SmogRank / Episodes / India
North-western India, June 2025
For 12 days, from 6 to 17 June 2025, 47 cities in India and Pakistan had PM2.5 at least twice their usual for the time of year. The worst reading was Khurja, Uttar Pradesh, India: 184.0 µg/m³ on 14 June, about 5.9× its usual 31.1.
No cause named We have no fire or smoke records for these days, so we only say what the measurements show.
Cities reached 47 in 2 countries
Days 12 6 to 17 June 2025
Worst day 9 June 22 cities counted
Furthest above usual 12× Būndi
Day by day
Play 9 June 22 cities at twice their usual or more
Kanpur Bareilly Morādābād Gorakhpur Satna Agra Gwalior Varanasi Hāpur Greater Noida Dādri Meerut Ghāziābād Noida Buxar Muzaffarnagar Dera Māndi Loni Delhi Siwān Bettiah Bāghpat Rajākheri Narela Bhiwadi Bawāna Sasarām Mothīhāri Chāpra Arrah Dausa Aurangābād Patna Gaya Jaipur Samāstipur Mandideep Jhālāwār Bhelai Kota Bilāspur Baddi Jhunjhunūn Gobindgarh Sīkar Khanna Begusarai Chūru Saharsa Munger Ludhiana Bhilai Durg Raipur Ajmer Belpahar Dewas Bhilwara Rourkela Jalandhar Bhāgalpur Indore Pratāpgarh Arāria Pithampur Purnia Ratlām Barbil Amravati Joda Rājsamand Kishanganj Bānswāra Sri Ganganagar Keonjhargarh Bikaner Chānda Udaipur Akola Pāli Durgapur Lahore Nandri Angul Jodhpur Dūngarpur Gangtok Baripāda Sialkot Jalgaon Sirohi Byasanagar Jalor Bhubaneswar Dhule Shrīrāmpur Kolkata Gandhinagar Haldia Undera Malegaon Aurangabad Ahmedabad Wadgaon Kolhati Ankleshwar Rawalpindi Surat Nashik Vapi Boisar Virār Alwar Bihār Sharīf Hājīpur Dera Colliery Township Islamabad Nagpur Lucknow Dehradun Rānīganj Amritsar Fīrozābād Dhaulpur Siliguri Prayagraj Āsansol Bulandshahr Muzaffarpur Maihar Najafgarh Damoh Tonk Bhopal Patiāla Srinagar Aya Nagar Jabalpur Vrindāvan Chandigarh Chittorgarh Rājgīr Rairangpur Saugor Bathinda Hanumāngarh Būndi Singrauli Mohali Bharatpur Cuttack Jhānsi Sawai Madhopur Bārān Katihar Khurja Karauli Nāgaur Rishīkesh 3 Jun 6 9 12 15 18 20 Every measured city in the area, coloured by its PM2.5 that day; a dark ring marks a city at twice its usual or more. Bars: cities counted each day, coloured by their median level. Choose a day or press play; without JavaScript, the days link to that day's world ranking.
How it spread
Aya Nagar Aya Nagar, 3 June: no reading Aya Nagar, 4 June: 110.0 µg/m³, 3.2× usual Aya Nagar, 5 June: 35.5 µg/m³, 1.0× usual Aya Nagar, 6 June: 36.0 µg/m³, 1.0× usual Aya Nagar, 7 June: 55.4 µg/m³, 1.6× usual Aya Nagar, 8 June: 55.4 µg/m³, 1.6× usual Aya Nagar, 9 June: 77.3 µg/m³, 2.2× usual Aya Nagar, 10 June: 49.7 µg/m³, 1.4× usual Aya Nagar, 11 June: 94.1 µg/m³, 2.7× usual Aya Nagar, 12 June: 62.9 µg/m³, 1.8× usual Aya Nagar, 13 June: 36.8 µg/m³, 1.1× usual Aya Nagar, 14 June: 45.1 µg/m³, 1.3× usual Aya Nagar, 15 June: 42.1 µg/m³, 1.2× usual Aya Nagar, 16 June: 29.7 µg/m³, 0.9× usual Aya Nagar, 17 June: 48.9 µg/m³, 1.4× usual Aya Nagar, 18 June: 51.3 µg/m³, 1.5× usual Aya Nagar, 19 June: 24.7 µg/m³, 0.7× usual Aya Nagar, 20 June: 16.0 µg/m³, 0.5× usual Srinagar Srinagar, 3 June: no reading Srinagar, 4 June: 33.3 µg/m³, 2.2× usual Srinagar, 5 June: 36.8 µg/m³, 2.4× usual Srinagar, 6 June: 39.9 µg/m³, 2.6× usual Srinagar, 7 June: 34.4 µg/m³, 2.2× usual Srinagar, 8 June: no reading Srinagar, 9 June: no reading Srinagar, 10 June: no reading Srinagar, 11 June: 54.9 µg/m³, 3.6× usual Srinagar, 12 June: 55.9 µg/m³, 3.7× usual Srinagar, 13 June: 42.3 µg/m³, 2.8× usual Srinagar, 14 June: 34.8 µg/m³, 2.3× usual Srinagar, 15 June: 36.8 µg/m³, 2.4× usual Srinagar, 16 June: 25.6 µg/m³, 1.7× usual Srinagar, 17 June: no reading Srinagar, 18 June: 34.4 µg/m³, 2.2× usual Srinagar, 19 June: 34.3 µg/m³, 2.2× usual Srinagar, 20 June: 29.2 µg/m³, 1.9× usual Āsansol Āsansol, 3 June: no reading Āsansol, 4 June: 38.4 µg/m³, 1.6× usual Āsansol, 5 June: 53.7 µg/m³, 2.2× usual Āsansol, 6 June: 57.4 µg/m³, 2.4× usual Āsansol, 7 June: 59.7 µg/m³, 2.5× usual Āsansol, 8 June: 54.0 µg/m³, 2.2× usual Āsansol, 9 June: 49.8 µg/m³, 2.0× usual Āsansol, 10 June: 42.1 µg/m³, 1.7× usual Āsansol, 11 June: 34.3 µg/m³, 1.4× usual Āsansol, 12 June: 27.6 µg/m³, 1.1× usual Āsansol, 13 June: 21.8 µg/m³, 0.9× usual Āsansol, 14 June: 24.7 µg/m³, 1.0× usual Āsansol, 15 June: 29.2 µg/m³, 1.2× usual Āsansol, 16 June: 24.2 µg/m³, 1.0× usual Āsansol, 17 June: 15.4 µg/m³, 0.6× usual Āsansol, 18 June: 14.2 µg/m³, 0.6× usual Āsansol, 19 June: 18.2 µg/m³, 0.7× usual Āsansol, 20 June: 17.7 µg/m³, 0.7× usual Rānīganj Rānīganj, 3 June: no reading Rānīganj, 4 June: 32.5 µg/m³, 1.7× usual Rānīganj, 5 June: 44.7 µg/m³, 2.3× usual Rānīganj, 6 June: 37.4 µg/m³, 1.9× usual Rānīganj, 7 June: 46.1 µg/m³, 2.4× usual Rānīganj, 8 June: 37.5 µg/m³, 1.9× usual Rānīganj, 9 June: 40.2 µg/m³, 2.1× usual Rānīganj, 10 June: 34.2 µg/m³, 1.8× usual Rānīganj, 11 June: 29.3 µg/m³, 1.5× usual Rānīganj, 12 June: 23.8 µg/m³, 1.2× usual Rānīganj, 13 June: 17.6 µg/m³, 0.9× usual Rānīganj, 14 June: 19.1 µg/m³, 1.0× usual Rānīganj, 15 June: 21.8 µg/m³, 1.1× usual Rānīganj, 16 June: 19.3 µg/m³, 1.0× usual Rānīganj, 17 June: 15.4 µg/m³, 0.8× usual Rānīganj, 18 June: 13.5 µg/m³, 0.7× usual Rānīganj, 19 June: 12.6 µg/m³, 0.6× usual Rānīganj, 20 June: 11.4 µg/m³, 0.6× usual Amritsar Amritsar, 3 June: no reading Amritsar, 4 June: 22.0 µg/m³, 0.5× usual Amritsar, 5 June: 30.9 µg/m³, 0.7× usual Amritsar, 6 June: 95.6 µg/m³, 2.1× usual Amritsar, 7 June: 65.3 µg/m³, 1.4× usual Amritsar, 8 June: 78.9 µg/m³, 1.7× usual Amritsar, 9 June: 70.2 µg/m³, 1.6× usual Amritsar, 10 June: 53.9 µg/m³, 1.2× usual Amritsar, 11 June: 74.0 µg/m³, 1.6× usual Amritsar, 12 June: 51.1 µg/m³, 1.1× usual Amritsar, 13 June: 77.9 µg/m³, 1.7× usual Amritsar, 14 June: 46.4 µg/m³, 1.0× usual Amritsar, 15 June: 50.9 µg/m³, 1.1× usual Amritsar, 16 June: 33.6 µg/m³, 0.7× usual Amritsar, 17 June: 22.6 µg/m³, 0.5× usual Amritsar, 18 June: no reading Amritsar, 19 June: no reading Amritsar, 20 June: 43.9 µg/m³, 1.0× usual Islamabad Islamabad, 3 June: no reading Islamabad, 4 June: 29.3 µg/m³, 0.9× usual Islamabad, 5 June: 41.7 µg/m³, 1.3× usual Islamabad, 6 June: 63.2 µg/m³, 2.0× usual Islamabad, 7 June: 60.3 µg/m³, 1.9× usual Islamabad, 8 June: 47.0 µg/m³, 1.5× usual Islamabad, 9 June: 55.2 µg/m³, 1.8× usual Islamabad, 10 June: 54.6 µg/m³, 1.7× usual Islamabad, 11 June: 57.2 µg/m³, 1.8× usual Islamabad, 12 June: 61.1 µg/m³, 1.9× usual Islamabad, 13 June: 53.9 µg/m³, 1.7× usual Islamabad, 14 June: 47.5 µg/m³, 1.5× usual Islamabad, 15 June: 39.3 µg/m³, 1.3× usual Islamabad, 16 June: 56.3 µg/m³, 1.8× usual Islamabad, 17 June: 52.8 µg/m³, 1.7× usual Islamabad, 18 June: 49.5 µg/m³, 1.6× usual Islamabad, 19 June: 58.2 µg/m³, 1.9× usual Islamabad, 20 June: 62.8 µg/m³, 2.0× usual Sawai Madhopur Sawai Madhopur, 3 June: no reading Sawai Madhopur, 4 June: 27.1 µg/m³, 1.9× usual Sawai Madhopur, 5 June: 24.7 µg/m³, 1.8× usual Sawai Madhopur, 6 June: 51.4 µg/m³, 3.7× usual Sawai Madhopur, 7 June: 51.3 µg/m³, 3.7× usual Sawai Madhopur, 8 June: 57.8 µg/m³, 4.2× usual Sawai Madhopur, 9 June: 49.5 µg/m³, 3.6× usual Sawai Madhopur, 10 June: no reading Sawai Madhopur, 11 June: no reading Sawai Madhopur, 12 June: 64.1 µg/m³, 4.6× usual Sawai Madhopur, 13 June: 43.7 µg/m³, 3.1× usual Sawai Madhopur, 14 June: 29.2 µg/m³, 2.1× usual Sawai Madhopur, 15 June: 18.5 µg/m³, 1.3× usual Sawai Madhopur, 16 June: 11.0 µg/m³, 0.8× usual Sawai Madhopur, 17 June: 9.4 µg/m³, 0.7× usual Sawai Madhopur, 18 June: 9.1 µg/m³, 0.7× usual Sawai Madhopur, 19 June: 5.7 µg/m³, 0.4× usual Sawai Madhopur, 20 June: 7.1 µg/m³, 0.5× usual Mohali Mohali, 3 June: no reading Mohali, 4 June: 21.6 µg/m³, 1.1× usual Mohali, 5 June: 30.5 µg/m³, 1.5× usual Mohali, 6 June: 51.0 µg/m³, 2.5× usual Mohali, 7 June: 74.2 µg/m³, 3.7× usual Mohali, 8 June: 75.6 µg/m³, 3.7× usual Mohali, 9 June: 68.6 µg/m³, 3.4× usual Mohali, 10 June: 71.9 µg/m³, 3.6× usual Mohali, 11 June: 73.7 µg/m³, 3.6× usual Mohali, 12 June: 66.4 µg/m³, 3.3× usual Mohali, 13 June: 51.5 µg/m³, 2.5× usual Mohali, 14 June: 55.0 µg/m³, 2.7× usual Mohali, 15 June: 37.8 µg/m³, 1.9× usual Mohali, 16 June: 38.7 µg/m³, 1.9× usual Mohali, 17 June: 30.6 µg/m³, 1.5× usual Mohali, 18 June: no reading Mohali, 19 June: no reading Mohali, 20 June: no reading Bharatpur Bharatpur, 3 June: no reading Bharatpur, 4 June: 27.9 µg/m³, 2.3× usual Bharatpur, 5 June: 23.6 µg/m³, 2.0× usual Bharatpur, 6 June: 29.2 µg/m³, 2.4× usual Bharatpur, 7 June: 34.4 µg/m³, 2.9× usual Bharatpur, 8 June: 42.5 µg/m³, 3.5× usual Bharatpur, 9 June: 37.7 µg/m³, 3.1× usual Bharatpur, 10 June: 35.9 µg/m³, 3.0× usual Bharatpur, 11 June: 38.4 µg/m³, 3.2× usual Bharatpur, 12 June: 45.6 µg/m³, 3.8× usual Bharatpur, 13 June: 37.7 µg/m³, 3.1× usual Bharatpur, 14 June: 34.4 µg/m³, 2.9× usual Bharatpur, 15 June: 21.4 µg/m³, 1.8× usual Bharatpur, 16 June: 13.5 µg/m³, 1.1× usual Bharatpur, 17 June: 17.2 µg/m³, 1.4× usual Bharatpur, 18 June: 9.7 µg/m³, 0.8× usual Bharatpur, 19 June: 6.7 µg/m³, 0.6× usual Bharatpur, 20 June: 6.2 µg/m³, 0.5× usual Singrauli Singrauli, 3 June: no reading Singrauli, 4 June: 33.6 µg/m³, 0.8× usual Singrauli, 5 June: 46.8 µg/m³, 1.1× usual Singrauli, 6 June: 59.8 µg/m³, 1.4× usual Singrauli, 7 June: 108.0 µg/m³, 2.5× usual Singrauli, 8 June: 115.0 µg/m³, 2.7× usual Singrauli, 9 June: 154.0 µg/m³, 3.6× usual Singrauli, 10 June: 64.5 µg/m³, 1.5× usual Singrauli, 11 June: 35.2 µg/m³, 0.8× usual Singrauli, 12 June: 23.3 µg/m³, 0.5× usual Singrauli, 13 June: 42.0 µg/m³, 1.0× usual Singrauli, 14 June: no reading Singrauli, 15 June: no reading Singrauli, 16 June: no reading Singrauli, 17 June: 24.4 µg/m³, 0.6× usual Singrauli, 18 June: 36.4 µg/m³, 0.8× usual Singrauli, 19 June: no reading Singrauli, 20 June: no reading Chandigarh Chandigarh, 3 June: no reading Chandigarh, 4 June: 22.7 µg/m³, 0.8× usual Chandigarh, 5 June: 30.4 µg/m³, 1.0× usual Chandigarh, 6 June: 46.6 µg/m³, 1.6× usual Chandigarh, 7 June: 75.3 µg/m³, 2.5× usual Chandigarh, 8 June: 80.5 µg/m³, 2.7× usual Chandigarh, 9 June: 75.2 µg/m³, 2.5× usual Chandigarh, 10 June: 74.2 µg/m³, 2.5× usual Chandigarh, 11 June: 59.4 µg/m³, 2.0× usual Chandigarh, 12 June: 58.7 µg/m³, 2.0× usual Chandigarh, 13 June: 62.1 µg/m³, 2.1× usual Chandigarh, 14 June: 57.1 µg/m³, 1.9× usual Chandigarh, 15 June: 46.2 µg/m³, 1.5× usual Chandigarh, 16 June: 37.9 µg/m³, 1.3× usual Chandigarh, 17 June: 32.2 µg/m³, 1.1× usual Chandigarh, 18 June: 27.9 µg/m³, 0.9× usual Chandigarh, 19 June: 44.4 µg/m³, 1.5× usual Chandigarh, 20 June: 34.7 µg/m³, 1.2× usual Jabalpur Jabalpur, 3 June: no reading Jabalpur, 4 June: 27.8 µg/m³, 1.2× usual Jabalpur, 5 June: 34.9 µg/m³, 1.5× usual Jabalpur, 6 June: 43.1 µg/m³, 1.9× usual Jabalpur, 7 June: 55.0 µg/m³, 2.4× usual Jabalpur, 8 June: 60.2 µg/m³, 2.6× usual Jabalpur, 9 June: 62.5 µg/m³, 2.7× usual Jabalpur, 10 June: 59.7 µg/m³, 2.6× usual Jabalpur, 11 June: 33.2 µg/m³, 1.4× usual Jabalpur, 12 June: 38.7 µg/m³, 1.7× usual Jabalpur, 13 June: 30.1 µg/m³, 1.3× usual Jabalpur, 14 June: 32.1 µg/m³, 1.4× usual Jabalpur, 15 June: 26.9 µg/m³, 1.2× usual Jabalpur, 16 June: 23.4 µg/m³, 1.0× usual Jabalpur, 17 June: 11.5 µg/m³, 0.5× usual Jabalpur, 18 June: 16.3 µg/m³, 0.7× usual Jabalpur, 19 June: 12.3 µg/m³, 0.5× usual Jabalpur, 20 June: 13.8 µg/m³, 0.6× usual Hanumāngarh Hanumāngarh, 3 June: no reading Hanumāngarh, 4 June: 35.1 µg/m³, 1.6× usual Hanumāngarh, 5 June: 28.4 µg/m³, 1.3× usual Hanumāngarh, 6 June: 43.4 µg/m³, 1.9× usual Hanumāngarh, 7 June: 54.4 µg/m³, 2.4× usual Hanumāngarh, 8 June: 63.8 µg/m³, 2.8× usual Hanumāngarh, 9 June: 76.5 µg/m³, 3.4× usual Hanumāngarh, 10 June: 53.4 µg/m³, 2.4× usual Hanumāngarh, 11 June: 51.3 µg/m³, 2.3× usual Hanumāngarh, 12 June: 47.7 µg/m³, 2.1× usual Hanumāngarh, 13 June: 53.1 µg/m³, 2.4× usual Hanumāngarh, 14 June: 49.1 µg/m³, 2.2× usual Hanumāngarh, 15 June: 56.4 µg/m³, 2.5× usual Hanumāngarh, 16 June: 41.6 µg/m³, 1.9× usual Hanumāngarh, 17 June: 18.6 µg/m³, 0.8× usual Hanumāngarh, 18 June: 19.2 µg/m³, 0.9× usual Hanumāngarh, 19 June: 21.9 µg/m³, 1.0× usual Hanumāngarh, 20 June: 16.9 µg/m³, 0.8× usual Rishīkesh Rishīkesh, 3 June: no reading Rishīkesh, 4 June: 11.8 µg/m³, 2.4× usual Rishīkesh, 5 June: 12.6 µg/m³, 2.5× usual Rishīkesh, 6 June: 20.2 µg/m³, 4.0× usual Rishīkesh, 7 June: 34.3 µg/m³, 6.9× usual Rishīkesh, 8 June: 50.1 µg/m³, 10× usual Rishīkesh, 9 June: 60.5 µg/m³, 12× usual Rishīkesh, 10 June: 58.0 µg/m³, 12× usual Rishīkesh, 11 June: 62.2 µg/m³, 12× usual Rishīkesh, 12 June: 51.2 µg/m³, 10× usual Rishīkesh, 13 June: 29.7 µg/m³, 5.9× usual Rishīkesh, 14 June: no reading Rishīkesh, 15 June: no reading Rishīkesh, 16 June: no reading Rishīkesh, 17 June: no reading Rishīkesh, 18 June: no reading Rishīkesh, 19 June: no reading Rishīkesh, 20 June: no reading Muzaffarpur Muzaffarpur, 3 June: no reading Muzaffarpur, 4 June: 27.9 µg/m³, 0.8× usual Muzaffarpur, 5 June: 44.9 µg/m³, 1.3× usual Muzaffarpur, 6 June: 39.1 µg/m³, 1.2× usual Muzaffarpur, 7 June: 46.9 µg/m³, 1.4× usual Muzaffarpur, 8 June: 78.9 µg/m³, 2.3× usual Muzaffarpur, 9 June: 57.1 µg/m³, 1.7× usual Muzaffarpur, 10 June: 53.4 µg/m³, 1.6× usual Muzaffarpur, 11 June: 45.3 µg/m³, 1.3× usual Muzaffarpur, 12 June: 31.7 µg/m³, 0.9× usual Muzaffarpur, 13 June: 31.3 µg/m³, 0.9× usual Muzaffarpur, 14 June: 42.3 µg/m³, 1.2× usual Muzaffarpur, 15 June: 28.6 µg/m³, 0.8× usual Muzaffarpur, 16 June: 28.0 µg/m³, 0.8× usual Muzaffarpur, 17 June: 23.9 µg/m³, 0.7× usual Muzaffarpur, 18 June: 22.0 µg/m³, 0.6× usual Muzaffarpur, 19 June: 15.6 µg/m³, 0.5× usual Muzaffarpur, 20 June: 13.4 µg/m³, 0.4× usual Katihar Katihar, 3 June: no reading Katihar, 4 June: no reading Katihar, 5 June: no reading Katihar, 6 June: no reading Katihar, 7 June: no reading Katihar, 8 June: 72.1 µg/m³, 5.3× usual Katihar, 9 June: no reading Katihar, 10 June: no reading Katihar, 11 June: no reading Katihar, 12 June: 59.2 µg/m³, 4.3× usual Katihar, 13 June: 58.8 µg/m³, 4.3× usual Katihar, 14 June: no reading Katihar, 15 June: 50.9 µg/m³, 3.7× usual Katihar, 16 June: 43.1 µg/m³, 3.1× usual Katihar, 17 June: 40.6 µg/m³, 3.0× usual Katihar, 18 June: 53.9 µg/m³, 3.9× usual Katihar, 19 June: 39.9 µg/m³, 2.9× usual Katihar, 20 June: 39.4 µg/m³, 2.9× usual Dera Colliery Towns… Dera Colliery Township, 3 June: no reading Dera Colliery Township, 4 June: 24.1 µg/m³, 0.7× usual Dera Colliery Township, 5 June: 31.0 µg/m³, 0.9× usual Dera Colliery Township, 6 June: 34.1 µg/m³, 1.0× usual Dera Colliery Township, 7 June: 35.9 µg/m³, 1.0× usual Dera Colliery Township, 8 June: 68.9 µg/m³, 2.0× usual Dera Colliery Township, 9 June: 32.3 µg/m³, 0.9× usual Dera Colliery Township, 10 June: 32.4 µg/m³, 0.9× usual Dera Colliery Township, 11 June: 20.9 µg/m³, 0.6× usual Dera Colliery Township, 12 June: no reading Dera Colliery Township, 13 June: no reading Dera Colliery Township, 14 June: no reading Dera Colliery Township, 15 June: no reading Dera Colliery Township, 16 June: no reading Dera Colliery Township, 17 June: 45.3 µg/m³, 1.3× usual Dera Colliery Township, 18 June: 18.8 µg/m³, 0.5× usual Dera Colliery Township, 19 June: 25.1 µg/m³, 0.7× usual Dera Colliery Township, 20 June: 42.7 µg/m³, 1.2× usual Patiāla Patiāla, 3 June: no reading Patiāla, 4 June: 18.8 µg/m³, 0.6× usual Patiāla, 5 June: 22.8 µg/m³, 0.8× usual Patiāla, 6 June: 34.5 µg/m³, 1.2× usual Patiāla, 7 June: 60.5 µg/m³, 2.1× usual Patiāla, 8 June: 68.7 µg/m³, 2.3× usual Patiāla, 9 June: 55.9 µg/m³, 1.9× usual Patiāla, 10 June: 53.4 µg/m³, 1.8× usual Patiāla, 11 June: 75.7 µg/m³, 2.6× usual Patiāla, 12 June: 61.5 µg/m³, 2.1× usual Patiāla, 13 June: 47.8 µg/m³, 1.6× usual Patiāla, 14 June: 41.5 µg/m³, 1.4× usual Patiāla, 15 June: 34.4 µg/m³, 1.2× usual Patiāla, 16 June: 27.3 µg/m³, 0.9× usual Patiāla, 17 June: 23.9 µg/m³, 0.8× usual Patiāla, 18 June: 24.0 µg/m³, 0.8× usual Patiāla, 19 June: 23.8 µg/m³, 0.8× usual Patiāla, 20 June: 27.8 µg/m³, 0.9× usual Rairangpur Rairangpur, 3 June: no reading Rairangpur, 4 June: 47.4 µg/m³, 2.1× usual Rairangpur, 5 June: 39.6 µg/m³, 1.7× usual Rairangpur, 6 June: 38.4 µg/m³, 1.7× usual Rairangpur, 7 June: 44.0 µg/m³, 1.9× usual Rairangpur, 8 June: 54.5 µg/m³, 2.4× usual Rairangpur, 9 June: 63.3 µg/m³, 2.8× usual Rairangpur, 10 June: 48.2 µg/m³, 2.1× usual Rairangpur, 11 June: 35.7 µg/m³, 1.6× usual Rairangpur, 12 June: 21.6 µg/m³, 1.0× usual Rairangpur, 13 June: 26.3 µg/m³, 1.2× usual Rairangpur, 14 June: 29.8 µg/m³, 1.3× usual Rairangpur, 15 June: 22.7 µg/m³, 1.0× usual Rairangpur, 16 June: 18.9 µg/m³, 0.8× usual Rairangpur, 17 June: 17.7 µg/m³, 0.8× usual Rairangpur, 18 June: 18.6 µg/m³, 0.8× usual Rairangpur, 19 June: 13.2 µg/m³, 0.6× usual Rairangpur, 20 June: 18.8 µg/m³, 0.8× usual Prayagraj Prayagraj, 3 June: no reading Prayagraj, 4 June: 32.8 µg/m³, 1.7× usual Prayagraj, 5 June: 29.6 µg/m³, 1.5× usual Prayagraj, 6 June: 31.8 µg/m³, 1.6× usual Prayagraj, 7 June: 39.7 µg/m³, 2.0× usual Prayagraj, 8 June: 43.0 µg/m³, 2.2× usual Prayagraj, 9 June: 43.2 µg/m³, 2.2× usual Prayagraj, 10 June: 44.5 µg/m³, 2.2× usual Prayagraj, 11 June: 30.3 µg/m³, 1.5× usual Prayagraj, 12 June: 29.1 µg/m³, 1.5× usual Prayagraj, 13 June: 26.4 µg/m³, 1.3× usual Prayagraj, 14 June: 28.8 µg/m³, 1.5× usual Prayagraj, 15 June: 27.0 µg/m³, 1.4× usual Prayagraj, 16 June: 25.4 µg/m³, 1.3× usual Prayagraj, 17 June: 19.6 µg/m³, 1.0× usual Prayagraj, 18 June: 23.5 µg/m³, 1.2× usual Prayagraj, 19 June: 19.4 µg/m³, 1.0× usual Prayagraj, 20 June: 17.2 µg/m³, 0.9× usual Cuttack Cuttack, 3 June: no reading Cuttack, 4 June: 30.0 µg/m³, 1.7× usual Cuttack, 5 June: 30.9 µg/m³, 1.7× usual Cuttack, 6 June: 32.6 µg/m³, 1.8× usual Cuttack, 7 June: 35.1 µg/m³, 2.0× usual Cuttack, 8 June: 38.8 µg/m³, 2.2× usual Cuttack, 9 June: 72.1 µg/m³, 4.0× usual Cuttack, 10 June: 36.1 µg/m³, 2.0× usual Cuttack, 11 June: 26.5 µg/m³, 1.5× usual Cuttack, 12 June: 22.4 µg/m³, 1.3× usual Cuttack, 13 June: 24.5 µg/m³, 1.4× usual Cuttack, 14 June: 22.1 µg/m³, 1.2× usual Cuttack, 15 June: 18.6 µg/m³, 1.0× usual Cuttack, 16 June: 22.6 µg/m³, 1.3× usual Cuttack, 17 June: 14.2 µg/m³, 0.8× usual Cuttack, 18 June: 15.2 µg/m³, 0.8× usual Cuttack, 19 June: 19.7 µg/m³, 1.1× usual Cuttack, 20 June: 25.4 µg/m³, 1.4× usual Jhānsi Jhānsi, 3 June: no reading Jhānsi, 4 June: 24.0 µg/m³, 1.4× usual Jhānsi, 5 June: 27.0 µg/m³, 1.6× usual Jhānsi, 6 June: 31.2 µg/m³, 1.8× usual Jhānsi, 7 June: 30.3 µg/m³, 1.7× usual Jhānsi, 8 June: 36.1 µg/m³, 2.1× usual Jhānsi, 9 June: 38.8 µg/m³, 2.2× usual Jhānsi, 10 June: 29.3 µg/m³, 1.7× usual Jhānsi, 11 June: 42.3 µg/m³, 2.4× usual Jhānsi, 12 June: 42.0 µg/m³, 2.4× usual Jhānsi, 13 June: 28.3 µg/m³, 1.6× usual Jhānsi, 14 June: 24.8 µg/m³, 1.4× usual Jhānsi, 15 June: 19.8 µg/m³, 1.1× usual Jhānsi, 16 June: 42.6 µg/m³, 2.4× usual Jhānsi, 17 June: 79.6 µg/m³, 4.6× usual Jhānsi, 18 June: no reading Jhānsi, 19 June: 16.3 µg/m³, 0.9× usual Jhānsi, 20 June: 18.8 µg/m³, 1.1× usual Vrindāvan Vrindāvan, 3 June: no reading Vrindāvan, 4 June: 22.7 µg/m³, 1.4× usual Vrindāvan, 5 June: 19.3 µg/m³, 1.2× usual Vrindāvan, 6 June: 19.9 µg/m³, 1.2× usual Vrindāvan, 7 June: 14.1 µg/m³, 0.9× usual Vrindāvan, 8 June: 33.9 µg/m³, 2.1× usual Vrindāvan, 9 June: 23.6 µg/m³, 1.4× usual Vrindāvan, 10 June: 25.2 µg/m³, 1.5× usual Vrindāvan, 11 June: 32.2 µg/m³, 2.0× usual Vrindāvan, 12 June: 32.5 µg/m³, 2.0× usual Vrindāvan, 13 June: 26.8 µg/m³, 1.6× usual Vrindāvan, 14 June: 24.0 µg/m³, 1.5× usual Vrindāvan, 15 June: 23.1 µg/m³, 1.4× usual Vrindāvan, 16 June: 12.8 µg/m³, 0.8× usual Vrindāvan, 17 June: 43.2 µg/m³, 2.7× usual Vrindāvan, 18 June: no reading Vrindāvan, 19 June: 56.5 µg/m³, 3.5× usual Vrindāvan, 20 June: no reading Rājgīr Rājgīr, 3 June: no reading Rājgīr, 4 June: no reading Rājgīr, 5 June: no reading Rājgīr, 6 June: no reading Rājgīr, 7 June: 65.5 µg/m³, 1.8× usual Rājgīr, 8 June: no reading Rājgīr, 9 June: 103.0 µg/m³, 2.8× usual Rājgīr, 10 June: 77.8 µg/m³, 2.1× usual Rājgīr, 11 June: no reading Rājgīr, 12 June: no reading Rājgīr, 13 June: no reading Rājgīr, 14 June: 22.1 µg/m³, 0.6× usual Rājgīr, 15 June: 73.1 µg/m³, 2.0× usual Rājgīr, 16 June: no reading Rājgīr, 17 June: no reading Rājgīr, 18 June: no reading Rājgīr, 19 June: no reading Rājgīr, 20 June: no reading Bulandshahr Bulandshahr, 3 June: no reading Bulandshahr, 4 June: 46.8 µg/m³, 1.2× usual Bulandshahr, 5 June: 63.4 µg/m³, 1.6× usual Bulandshahr, 6 June: 52.8 µg/m³, 1.3× usual Bulandshahr, 7 June: 61.2 µg/m³, 1.5× usual Bulandshahr, 8 June: 75.6 µg/m³, 1.9× usual Bulandshahr, 9 June: 92.4 µg/m³, 2.3× usual Bulandshahr, 10 June: 74.7 µg/m³, 1.9× usual Bulandshahr, 11 June: 76.0 µg/m³, 1.9× usual Bulandshahr, 12 June: 54.7 µg/m³, 1.4× usual Bulandshahr, 13 June: 43.6 µg/m³, 1.1× usual Bulandshahr, 14 June: 55.6 µg/m³, 1.4× usual Bulandshahr, 15 June: 40.2 µg/m³, 1.0× usual Bulandshahr, 16 June: 31.1 µg/m³, 0.8× usual Bulandshahr, 17 June: 33.9 µg/m³, 0.8× usual Bulandshahr, 18 June: 25.2 µg/m³, 0.6× usual Bulandshahr, 19 June: 18.4 µg/m³, 0.5× usual Bulandshahr, 20 June: 23.0 µg/m³, 0.6× usual Hājīpur Hājīpur, 3 June: no reading Hājīpur, 4 June: 45.9 µg/m³, 1.1× usual Hājīpur, 5 June: 47.5 µg/m³, 1.1× usual Hājīpur, 6 June: 47.8 µg/m³, 1.1× usual Hājīpur, 7 June: 59.3 µg/m³, 1.4× usual Hājīpur, 8 June: 78.6 µg/m³, 1.9× usual Hājīpur, 9 June: 84.2 µg/m³, 2.0× usual Hājīpur, 10 June: 71.6 µg/m³, 1.7× usual Hājīpur, 11 June: 68.5 µg/m³, 1.6× usual Hājīpur, 12 June: 51.7 µg/m³, 1.2× usual Hājīpur, 13 June: 50.8 µg/m³, 1.2× usual Hājīpur, 14 June: 61.3 µg/m³, 1.5× usual Hājīpur, 15 June: 47.2 µg/m³, 1.1× usual Hājīpur, 16 June: 42.1 µg/m³, 1.0× usual Hājīpur, 17 June: 24.7 µg/m³, 0.6× usual Hājīpur, 18 June: 27.2 µg/m³, 0.7× usual Hājīpur, 19 June: 23.5 µg/m³, 0.6× usual Hājīpur, 20 June: 19.5 µg/m³, 0.5× usual Dehradun Dehradun, 3 June: no reading Dehradun, 4 June: 16.4 µg/m³, 0.6× usual Dehradun, 5 June: 19.0 µg/m³, 0.6× usual Dehradun, 6 June: 23.5 µg/m³, 0.8× usual Dehradun, 7 June: 40.0 µg/m³, 1.4× usual Dehradun, 8 June: 56.2 µg/m³, 1.9× usual Dehradun, 9 June: 60.7 µg/m³, 2.1× usual Dehradun, 10 June: 59.3 µg/m³, 2.0× usual Dehradun, 11 June: 54.3 µg/m³, 1.8× usual Dehradun, 12 June: 55.9 µg/m³, 1.9× usual Dehradun, 13 June: 31.5 µg/m³, 1.1× usual Dehradun, 14 June: 30.5 µg/m³, 1.0× usual Dehradun, 15 June: 23.9 µg/m³, 0.8× usual Dehradun, 16 June: 14.2 µg/m³, 0.5× usual Dehradun, 17 June: 22.5 µg/m³, 0.8× usual Dehradun, 18 June: 21.5 µg/m³, 0.7× usual Dehradun, 19 June: 18.4 µg/m³, 0.6× usual Dehradun, 20 June: 14.2 µg/m³, 0.5× usual Bihār Sharīf Bihār Sharīf, 3 June: no reading Bihār Sharīf, 4 June: no reading Bihār Sharīf, 5 June: no reading Bihār Sharīf, 6 June: no reading Bihār Sharīf, 7 June: no reading Bihār Sharīf, 8 June: no reading Bihār Sharīf, 9 June: 56.6 µg/m³, 2.0× usual Bihār Sharīf, 10 June: 49.2 µg/m³, 1.8× usual Bihār Sharīf, 11 June: no reading Bihār Sharīf, 12 June: no reading Bihār Sharīf, 13 June: no reading Bihār Sharīf, 14 June: no reading Bihār Sharīf, 15 June: no reading Bihār Sharīf, 16 June: 37.3 µg/m³, 1.3× usual Bihār Sharīf, 17 June: no reading Bihār Sharīf, 18 June: no reading Bihār Sharīf, 19 June: no reading Bihār Sharīf, 20 June: no reading Dhaulpur Dhaulpur, 3 June: no reading Dhaulpur, 4 June: 26.4 µg/m³, 1.1× usual Dhaulpur, 5 June: 25.4 µg/m³, 1.1× usual Dhaulpur, 6 June: 25.3 µg/m³, 1.1× usual Dhaulpur, 7 June: 28.1 µg/m³, 1.2× usual Dhaulpur, 8 June: 36.0 µg/m³, 1.5× usual Dhaulpur, 9 June: 48.8 µg/m³, 2.1× usual Dhaulpur, 10 June: 52.2 µg/m³, 2.2× usual Dhaulpur, 11 June: 49.7 µg/m³, 2.1× usual Dhaulpur, 12 June: 46.4 µg/m³, 1.9× usual Dhaulpur, 13 June: 36.4 µg/m³, 1.5× usual Dhaulpur, 14 June: 46.2 µg/m³, 1.9× usual Dhaulpur, 15 June: 41.7 µg/m³, 1.8× usual Dhaulpur, 16 June: no reading Dhaulpur, 17 June: no reading Dhaulpur, 18 June: 8.2 µg/m³, 0.3× usual Dhaulpur, 19 June: 9.7 µg/m³, 0.4× usual Dhaulpur, 20 June: 62.1 µg/m³, 2.6× usual Siliguri Siliguri, 3 June: no reading Siliguri, 4 June: 21.2 µg/m³, 1.2× usual Siliguri, 5 June: 19.0 µg/m³, 1.1× usual Siliguri, 6 June: 22.1 µg/m³, 1.3× usual Siliguri, 7 June: 24.4 µg/m³, 1.4× usual Siliguri, 8 June: 28.4 µg/m³, 1.7× usual Siliguri, 9 June: 37.7 µg/m³, 2.2× usual Siliguri, 10 June: 45.1 µg/m³, 2.7× usual Siliguri, 11 June: 37.7 µg/m³, 2.2× usual Siliguri, 12 June: 27.7 µg/m³, 1.6× usual Siliguri, 13 June: 27.5 µg/m³, 1.6× usual Siliguri, 14 June: no reading Siliguri, 15 June: no reading Siliguri, 16 June: no reading Siliguri, 17 June: 13.5 µg/m³, 0.8× usual Siliguri, 18 June: 14.4 µg/m³, 0.8× usual Siliguri, 19 June: 15.8 µg/m³, 0.9× usual Siliguri, 20 June: 15.6 µg/m³, 0.9× usual Lucknow Lucknow, 3 June: no reading Lucknow, 4 June: 53.6 µg/m³, 1.3× usual Lucknow, 5 June: 48.8 µg/m³, 1.2× usual Lucknow, 6 June: 58.4 µg/m³, 1.4× usual Lucknow, 7 June: 76.9 µg/m³, 1.9× usual Lucknow, 8 June: 71.5 µg/m³, 1.8× usual Lucknow, 9 June: 79.2 µg/m³, 1.9× usual Lucknow, 10 June: 86.6 µg/m³, 2.1× usual Lucknow, 11 June: 75.4 µg/m³, 1.8× usual Lucknow, 12 June: 62.9 µg/m³, 1.5× usual Lucknow, 13 June: 56.8 µg/m³, 1.4× usual Lucknow, 14 June: 53.9 µg/m³, 1.3× usual Lucknow, 15 June: 45.5 µg/m³, 1.1× usual Lucknow, 16 June: 41.9 µg/m³, 1.0× usual Lucknow, 17 June: 43.6 µg/m³, 1.1× usual Lucknow, 18 June: 22.6 µg/m³, 0.6× usual Lucknow, 19 June: 36.0 µg/m³, 0.9× usual Lucknow, 20 June: 15.4 µg/m³, 0.4× usual Chittorgarh Chittorgarh, 3 June: no reading Chittorgarh, 4 June: 28.2 µg/m³, 0.9× usual Chittorgarh, 5 June: 53.1 µg/m³, 1.7× usual Chittorgarh, 6 June: 47.0 µg/m³, 1.5× usual Chittorgarh, 7 June: 41.1 µg/m³, 1.3× usual Chittorgarh, 8 June: 48.7 µg/m³, 1.5× usual Chittorgarh, 9 June: 38.5 µg/m³, 1.2× usual Chittorgarh, 10 June: 64.8 µg/m³, 2.1× usual Chittorgarh, 11 June: 88.8 µg/m³, 2.8× usual Chittorgarh, 12 June: 43.6 µg/m³, 1.4× usual Chittorgarh, 13 June: 52.4 µg/m³, 1.7× usual Chittorgarh, 14 June: 35.5 µg/m³, 1.1× usual Chittorgarh, 15 June: 23.4 µg/m³, 0.7× usual Chittorgarh, 16 June: no reading Chittorgarh, 17 June: 8.7 µg/m³, 0.3× usual Chittorgarh, 18 June: no reading Chittorgarh, 19 June: 21.9 µg/m³, 0.7× usual Chittorgarh, 20 June: 25.6 µg/m³, 0.8× usual Khurja Khurja, 3 June: no reading Khurja, 4 June: 48.7 µg/m³, 1.6× usual Khurja, 5 June: 50.1 µg/m³, 1.6× usual Khurja, 6 June: 38.5 µg/m³, 1.2× usual Khurja, 7 June: 46.7 µg/m³, 1.5× usual Khurja, 8 June: 2.9 µg/m³, 0.1× usual Khurja, 9 June: 30.3 µg/m³, 1.0× usual Khurja, 10 June: 32.7 µg/m³, 1.1× usual Khurja, 11 June: 78.1 µg/m³, 2.5× usual Khurja, 12 June: 56.1 µg/m³, 1.8× usual Khurja, 13 June: 60.6 µg/m³, 1.9× usual Khurja, 14 June: 184.0 µg/m³, 5.9× usual Khurja, 15 June: 96.2 µg/m³, 3.1× usual Khurja, 16 June: 114.0 µg/m³, 3.7× usual Khurja, 17 June: 153.0 µg/m³, 4.9× usual Khurja, 18 June: 190.0 µg/m³, 6.1× usual Khurja, 19 June: 28.3 µg/m³, 0.9× usual Khurja, 20 June: 57.8 µg/m³, 1.9× usual Nāgaur Nāgaur, 3 June: no reading Nāgaur, 4 June: 34.9 µg/m³, 1.9× usual Nāgaur, 5 June: 31.2 µg/m³, 1.7× usual Nāgaur, 6 June: 39.8 µg/m³, 2.1× usual Nāgaur, 7 June: 33.1 µg/m³, 1.8× usual Nāgaur, 8 June: no reading Nāgaur, 9 June: 36.3 µg/m³, 1.9× usual Nāgaur, 10 June: 34.7 µg/m³, 1.9× usual Nāgaur, 11 June: 49.2 µg/m³, 2.6× usual Nāgaur, 12 June: 38.0 µg/m³, 2.0× usual Nāgaur, 13 June: 39.2 µg/m³, 2.1× usual Nāgaur, 14 June: 53.2 µg/m³, 2.8× usual Nāgaur, 15 June: 43.6 µg/m³, 2.3× usual Nāgaur, 16 June: 116.0 µg/m³, 6.2× usual Nāgaur, 17 June: 9.4 µg/m³, 0.5× usual Nāgaur, 18 June: 9.4 µg/m³, 0.5× usual Nāgaur, 19 June: 23.5 µg/m³, 1.3× usual Nāgaur, 20 June: 21.4 µg/m³, 1.1× usual Damoh Damoh, 3 June: no reading Damoh, 4 June: 25.2 µg/m³, 1.5× usual Damoh, 5 June: 36.4 µg/m³, 2.2× usual Damoh, 6 June: 34.5 µg/m³, 2.1× usual Damoh, 7 June: 30.1 µg/m³, 1.8× usual Damoh, 8 June: no reading Damoh, 9 June: no reading Damoh, 10 June: no reading Damoh, 11 June: 40.1 µg/m³, 2.5× usual Damoh, 12 June: 32.2 µg/m³, 2.0× usual Damoh, 13 June: 28.7 µg/m³, 1.8× usual Damoh, 14 June: 21.4 µg/m³, 1.3× usual Damoh, 15 June: 11.1 µg/m³, 0.7× usual Damoh, 16 June: 15.5 µg/m³, 1.0× usual Damoh, 17 June: 14.5 µg/m³, 0.9× usual Damoh, 18 June: 19.2 µg/m³, 1.2× usual Damoh, 19 June: 12.5 µg/m³, 0.8× usual Damoh, 20 June: 12.3 µg/m³, 0.8× usual Bathinda Bathinda, 3 June: no reading Bathinda, 4 June: 25.4 µg/m³, 0.8× usual Bathinda, 5 June: 25.7 µg/m³, 0.8× usual Bathinda, 6 June: 51.8 µg/m³, 1.7× usual Bathinda, 7 June: 68.4 µg/m³, 2.2× usual Bathinda, 8 June: 57.5 µg/m³, 1.8× usual Bathinda, 9 June: 68.6 µg/m³, 2.2× usual Bathinda, 10 June: 63.2 µg/m³, 2.0× usual Bathinda, 11 June: 60.8 µg/m³, 2.0× usual Bathinda, 12 June: 92.6 µg/m³, 3.0× usual Bathinda, 13 June: no reading Bathinda, 14 June: 66.4 µg/m³, 2.1× usual Bathinda, 15 June: 50.4 µg/m³, 1.6× usual Bathinda, 16 June: 30.4 µg/m³, 1.0× usual Bathinda, 17 June: 19.4 µg/m³, 0.6× usual Bathinda, 18 June: 30.1 µg/m³, 1.0× usual Bathinda, 19 June: 20.7 µg/m³, 0.7× usual Bathinda, 20 June: 23.5 µg/m³, 0.8× usual Nagpur Nagpur, 3 June: no reading Nagpur, 4 June: 28.8 µg/m³, 1.0× usual Nagpur, 5 June: 33.2 µg/m³, 1.2× usual Nagpur, 6 June: 44.8 µg/m³, 1.6× usual Nagpur, 7 June: 40.2 µg/m³, 1.4× usual Nagpur, 8 June: 42.2 µg/m³, 1.5× usual Nagpur, 9 June: 41.3 µg/m³, 1.4× usual Nagpur, 10 June: 38.3 µg/m³, 1.3× usual Nagpur, 11 June: 35.4 µg/m³, 1.2× usual Nagpur, 12 June: 60.5 µg/m³, 2.1× usual Nagpur, 13 June: 42.5 µg/m³, 1.5× usual Nagpur, 14 June: 43.4 µg/m³, 1.5× usual Nagpur, 15 June: 27.4 µg/m³, 1.0× usual Nagpur, 16 June: 16.3 µg/m³, 0.6× usual Nagpur, 17 June: 15.9 µg/m³, 0.6× usual Nagpur, 18 June: 20.2 µg/m³, 0.7× usual Nagpur, 19 June: 13.4 µg/m³, 0.5× usual Nagpur, 20 June: 16.0 µg/m³, 0.6× usual Bhopal Bhopal, 3 June: no reading Bhopal, 4 June: 23.8 µg/m³, 1.3× usual Bhopal, 5 June: 30.9 µg/m³, 1.7× usual Bhopal, 6 June: 31.6 µg/m³, 1.7× usual Bhopal, 7 June: 31.8 µg/m³, 1.7× usual Bhopal, 8 June: 29.8 µg/m³, 1.6× usual Bhopal, 9 June: 22.3 µg/m³, 1.2× usual Bhopal, 10 June: 25.8 µg/m³, 1.4× usual Bhopal, 11 June: 35.2 µg/m³, 1.9× usual Bhopal, 12 June: 48.3 µg/m³, 2.6× usual Bhopal, 13 June: 35.0 µg/m³, 1.9× usual Bhopal, 14 June: 32.9 µg/m³, 1.8× usual Bhopal, 15 June: 20.9 µg/m³, 1.1× usual Bhopal, 16 June: 15.3 µg/m³, 0.8× usual Bhopal, 17 June: 8.7 µg/m³, 0.5× usual Bhopal, 18 June: 17.1 µg/m³, 0.9× usual Bhopal, 19 June: 14.2 µg/m³, 0.8× usual Bhopal, 20 June: 16.0 µg/m³, 0.9× usual Bārān Bārān, 3 June: no reading Bārān, 4 June: 14.7 µg/m³, 0.6× usual Bārān, 5 June: 20.6 µg/m³, 0.9× usual Bārān, 6 June: 29.4 µg/m³, 1.2× usual Bārān, 7 June: 26.4 µg/m³, 1.1× usual Bārān, 8 June: 20.6 µg/m³, 0.9× usual Bārān, 9 June: 18.5 µg/m³, 0.8× usual Bārān, 10 June: 19.3 µg/m³, 0.8× usual Bārān, 11 June: 21.3 µg/m³, 0.9× usual Bārān, 12 June: 32.4 µg/m³, 1.3× usual Bārān, 13 June: 128.0 µg/m³, 5.3× usual Bārān, 14 June: 34.8 µg/m³, 1.4× usual Bārān, 15 June: 16.6 µg/m³, 0.7× usual Bārān, 16 June: 13.0 µg/m³, 0.5× usual Bārān, 17 June: 16.3 µg/m³, 0.7× usual Bārān, 18 June: 22.5 µg/m³, 0.9× usual Bārān, 19 June: 10.8 µg/m³, 0.4× usual Bārān, 20 June: 18.8 µg/m³, 0.8× usual Karauli Karauli, 3 June: no reading Karauli, 4 June: no reading Karauli, 5 June: 19.4 µg/m³, 0.8× usual Karauli, 6 June: no reading Karauli, 7 June: 25.0 µg/m³, 1.0× usual Karauli, 8 June: 27.0 µg/m³, 1.1× usual Karauli, 9 June: 40.5 µg/m³, 1.7× usual Karauli, 10 June: 19.5 µg/m³, 0.8× usual Karauli, 11 June: 27.9 µg/m³, 1.2× usual Karauli, 12 June: 43.3 µg/m³, 1.8× usual Karauli, 13 June: 86.2 µg/m³, 3.6× usual Karauli, 14 June: 143.0 µg/m³, 6.0× usual Karauli, 15 June: 51.1 µg/m³, 2.1× usual Karauli, 16 June: 130.0 µg/m³, 5.4× usual Karauli, 17 June: 122.0 µg/m³, 5.1× usual Karauli, 18 June: 9.6 µg/m³, 0.4× usual Karauli, 19 June: 43.9 µg/m³, 1.8× usual Karauli, 20 June: 151.0 µg/m³, 6.3× usual Alwar Alwar, 3 June: no reading Alwar, 4 June: 20.3 µg/m³, 0.6× usual Alwar, 5 June: 22.3 µg/m³, 0.7× usual Alwar, 6 June: 25.1 µg/m³, 0.7× usual Alwar, 7 June: 32.0 µg/m³, 0.9× usual Alwar, 8 June: 50.7 µg/m³, 1.5× usual Alwar, 9 June: 47.9 µg/m³, 1.4× usual Alwar, 10 June: 39.0 µg/m³, 1.2× usual Alwar, 11 June: 38.0 µg/m³, 1.1× usual Alwar, 12 June: 56.5 µg/m³, 1.7× usual Alwar, 13 June: 67.8 µg/m³, 2.0× usual Alwar, 14 June: 52.9 µg/m³, 1.6× usual Alwar, 15 June: 36.8 µg/m³, 1.1× usual Alwar, 16 June: 19.2 µg/m³, 0.6× usual Alwar, 17 June: 24.3 µg/m³, 0.7× usual Alwar, 18 June: 19.7 µg/m³, 0.6× usual Alwar, 19 June: 20.0 µg/m³, 0.6× usual Alwar, 20 June: 23.3 µg/m³, 0.7× usual Būndi Būndi, 3 June: no reading Būndi, 4 June: 25.2 µg/m³, 1.2× usual Būndi, 5 June: 22.4 µg/m³, 1.1× usual Būndi, 6 June: 33.5 µg/m³, 1.6× usual Būndi, 7 June: 25.1 µg/m³, 1.2× usual Būndi, 8 June: 21.6 µg/m³, 1.0× usual Būndi, 9 June: 19.5 µg/m³, 0.9× usual Būndi, 10 June: 18.5 µg/m³, 0.9× usual Būndi, 11 June: 20.1 µg/m³, 1.0× usual Būndi, 12 June: 20.4 µg/m³, 1.0× usual Būndi, 13 June: 39.0 µg/m³, 1.9× usual Būndi, 14 June: 75.5 µg/m³, 3.6× usual Būndi, 15 June: 27.8 µg/m³, 1.3× usual Būndi, 16 June: no reading Būndi, 17 June: 58.0 µg/m³, 2.8× usual Būndi, 18 June: 25.0 µg/m³, 1.2× usual Būndi, 19 June: 300.0 µg/m³, 14× usual Būndi, 20 June: 96.2 µg/m³, 4.6× usual Najafgarh Najafgarh, 3 June: no reading Najafgarh, 4 June: 32.9 µg/m³, 0.9× usual Najafgarh, 5 June: 29.9 µg/m³, 0.8× usual Najafgarh, 6 June: 33.3 µg/m³, 0.9× usual Najafgarh, 7 June: 64.7 µg/m³, 1.8× usual Najafgarh, 8 June: 63.4 µg/m³, 1.7× usual Najafgarh, 9 June: no reading Najafgarh, 10 June: 39.1 µg/m³, 1.1× usual Najafgarh, 11 June: 53.8 µg/m³, 1.5× usual Najafgarh, 12 June: 69.8 µg/m³, 1.9× usual Najafgarh, 13 June: 64.7 µg/m³, 1.8× usual Najafgarh, 14 June: 62.7 µg/m³, 1.7× usual Najafgarh, 15 June: 47.0 µg/m³, 1.3× usual Najafgarh, 16 June: 92.9 µg/m³, 2.5× usual Najafgarh, 17 June: 37.6 µg/m³, 1.0× usual Najafgarh, 18 June: 54.5 µg/m³, 1.5× usual Najafgarh, 19 June: 50.8 µg/m³, 1.4× usual Najafgarh, 20 June: 34.4 µg/m³, 0.9× usual Tonk Tonk, 3 June: no reading Tonk, 4 June: 39.5 µg/m³, 1.4× usual Tonk, 5 June: 30.4 µg/m³, 1.0× usual Tonk, 6 June: 40.1 µg/m³, 1.4× usual Tonk, 7 June: 36.9 µg/m³, 1.3× usual Tonk, 8 June: 33.6 µg/m³, 1.2× usual Tonk, 9 June: 31.8 µg/m³, 1.1× usual Tonk, 10 June: 33.7 µg/m³, 1.2× usual Tonk, 11 June: 34.9 µg/m³, 1.2× usual Tonk, 12 June: 47.0 µg/m³, 1.6× usual Tonk, 13 June: 60.4 µg/m³, 2.1× usual Tonk, 14 June: 51.0 µg/m³, 1.7× usual Tonk, 15 June: 42.5 µg/m³, 1.5× usual Tonk, 16 June: 75.7 µg/m³, 2.6× usual Tonk, 17 June: no reading Tonk, 18 June: 21.9 µg/m³, 0.8× usual Tonk, 19 June: 143.0 µg/m³, 4.9× usual Tonk, 20 June: 45.3 µg/m³, 1.6× usual Saugor Saugor, 3 June: no reading Saugor, 4 June: 32.8 µg/m³, 1.3× usual Saugor, 5 June: 30.3 µg/m³, 1.2× usual Saugor, 6 June: 24.4 µg/m³, 1.0× usual Saugor, 7 June: 33.7 µg/m³, 1.3× usual Saugor, 8 June: 29.4 µg/m³, 1.2× usual Saugor, 9 June: 28.8 µg/m³, 1.1× usual Saugor, 10 June: 35.0 µg/m³, 1.4× usual Saugor, 11 June: 48.8 µg/m³, 1.9× usual Saugor, 12 June: 45.3 µg/m³, 1.8× usual Saugor, 13 June: 34.8 µg/m³, 1.4× usual Saugor, 14 June: 34.5 µg/m³, 1.4× usual Saugor, 15 June: 24.2 µg/m³, 1.0× usual Saugor, 16 June: 68.0 µg/m³, 2.7× usual Saugor, 17 June: 75.4 µg/m³, 3.0× usual Saugor, 18 June: 17.0 µg/m³, 0.7× usual Saugor, 19 June: 15.7 µg/m³, 0.6× usual Saugor, 20 June: 25.8 µg/m³, 1.0× usual Fīrozābād Fīrozābād, 3 June: no reading Fīrozābād, 4 June: 24.0 µg/m³, 1.1× usual Fīrozābād, 5 June: 25.0 µg/m³, 1.1× usual Fīrozābād, 6 June: 29.7 µg/m³, 1.3× usual Fīrozābād, 7 June: 32.4 µg/m³, 1.4× usual Fīrozābād, 8 June: 37.8 µg/m³, 1.7× usual Fīrozābād, 9 June: 30.4 µg/m³, 1.4× usual Fīrozābād, 10 June: 22.1 µg/m³, 1.0× usual Fīrozābād, 11 June: 32.5 µg/m³, 1.5× usual Fīrozābād, 12 June: 35.8 µg/m³, 1.6× usual Fīrozābād, 13 June: 24.5 µg/m³, 1.1× usual Fīrozābād, 14 June: 39.7 µg/m³, 1.8× usual Fīrozābād, 15 June: 16.4 µg/m³, 0.7× usual Fīrozābād, 16 June: 7.0 µg/m³, 0.3× usual Fīrozābād, 17 June: 50.3 µg/m³, 2.2× usual Fīrozābād, 18 June: 10.1 µg/m³, 0.5× usual Fīrozābād, 19 June: 2.5 µg/m³, 0.1× usual Fīrozābād, 20 June: 6.4 µg/m³, 0.3× usual Maihar Maihar, 3 June: no reading Maihar, 4 June: 12.2 µg/m³, 0.8× usual Maihar, 5 June: 13.1 µg/m³, 0.9× usual Maihar, 6 June: 13.8 µg/m³, 0.9× usual Maihar, 7 June: 15.5 µg/m³, 1.0× usual Maihar, 8 June: 5.4 µg/m³, 0.4× usual Maihar, 9 June: 28.3 µg/m³, 1.8× usual Maihar, 10 June: 27.3 µg/m³, 1.8× usual Maihar, 11 June: 27.0 µg/m³, 1.8× usual Maihar, 12 June: 25.7 µg/m³, 1.7× usual Maihar, 13 June: 21.8 µg/m³, 1.4× usual Maihar, 14 June: 22.6 µg/m³, 1.5× usual Maihar, 15 June: 22.1 µg/m³, 1.4× usual Maihar, 16 June: 20.3 µg/m³, 1.3× usual Maihar, 17 June: 36.4 µg/m³, 2.4× usual Maihar, 18 June: 20.3 µg/m³, 1.3× usual Maihar, 19 June: 3.3 µg/m³, 0.2× usual Maihar, 20 June: no reading 3 Jun 5 7 9 11 13 15 17 19 Every counted city, in the order the episode reached them, 3 days before to 3 after. Each square is a day, coloured by that day's PM2.5; outlined: at twice the city's usual or more. Good 0–50
Moderate 51–100
Sensitive groups 101–150
Unhealthy 151–200
Very unhealthy 201–300
Hazardous 301+
Every city it reached
City Days Highest Usual Above usual
Būndi Rajasthan, India 2 19 June 20.9 14× Rishīkesh Uttarakhand, India 7 11 June 1.2 12× Karauli Rajasthan, India 5 20 June 24.0 6.3× Nāgaur Rajasthan, India 4 16 June 18.7 6.2× Khurja Uttar Pradesh, India 5 18 June 31.1 6.1× Bārān Rajasthan, India 1 13 June 24.2 5.3× Katihar Bihar, India 1 8 June 13.7 5.3× Tonk Rajasthan, India 1 19 June 29.2 4.9× Sawai Madhopur Rajasthan, India 6 12 June 13.9 4.6× Jhānsi Uttar Pradesh, India 6 17 June 17.4 4.6× Cuttack Odisha, India 2 9 June 17.9 4.0× Bharatpur Rajasthan, India 8 12 June 12.0 3.8× Mohali Punjab, India 10 8 June 20.2 3.7× Srinagar Jammu and Kashmir, India 1 12 June 15.3 3.7× Singrauli Madhya Pradesh, India 2 9 June 43.2 3.6× Vrindāvan Uttar Pradesh, India 4 19 June 16.3 3.5× Hanumāngarh Rajasthan, India 10 9 June 22.4 3.4× Aya Nagar Delhi, India 2 4 June 34.7 3.2× Saugor Madhya Pradesh, India 2 17 June 25.2 3.0× Bathinda Punjab, India 3 12 June 31.1 3.0× Chittorgarh Rajasthan, India 1 11 June 31.5 2.8× Rairangpur Odisha, India 2 9 June 22.7 2.8× Rājgīr Bihar, India 1 9 June 37.1 2.8× Jabalpur Madhya Pradesh, India 3 9 June 22.9 2.7× Chandigarh Chandigarh, India 9 8 June 30.0 2.7× Siliguri West Bengal, India 1 10 June 17.0 2.7× Bhopal Madhya Pradesh, India 1 12 June 18.4 2.6× Dhaulpur Rajasthan, India 3 20 June 23.8 2.6× Patiāla Punjab, India 3 11 June 29.4 2.6× Najafgarh Delhi, India 1 16 June 36.9 2.5× Damoh Madhya Pradesh, India 1 11 June 16.3 2.5× Āsansol West Bengal, India 2 7 June 24.3 2.5× Rānīganj West Bengal, India 1 7 June 19.5 2.4× Maihar Madhya Pradesh, India 1 17 June 15.4 2.4× Muzaffarpur Bihar, India 1 8 June 33.9 2.3× Bulandshahr Uttar Pradesh, India 1 9 June 40.1 2.3× Prayagraj Uttar Pradesh, India 3 10 June 19.8 2.2× Fīrozābād Uttar Pradesh, India 1 17 June 22.4 2.2× Nagpur Maharashtra, India 1 12 June 28.5 2.1× Lucknow Uttar Pradesh, India 1 10 June 40.8 2.1× Amritsar Punjab, India 1 6 June 45.1 2.1× Dehradun Uttarakhand, India 4 9 June 29.4 2.1× Bihār Sharīf Bihar, India 1 9 June 27.8 2.0× Dera Colliery Township Odisha, India 1 8 June 34.2 2.0× Hājīpur Bihar, India 1 9 June 41.8 2.0× Islamabad Islamabad, Pakistan 1 6 June 31.4 2.0× Alwar Rajasthan, India 1 13 June 33.8 2.0×
Daily means in µg/m³. Usual: the city's median for this time of year (its days within 21 days of the date, every year, leaving out the week around it). Above usual: its highest day against that.
Against other episodes in India and Pakistan
Number 4 of 55 episodes in India and Pakistan since our records began, by cities reached.
North-western India, October 2025 170 North-western India, September 2026 57 North-western India, July 2026 51 North-western India, June 2025 47 North-eastern India, March and April 2025 45 North-western India, November 2025 27 North-western India, April 2026 26 North-western India, April and May 2025 26 North-western India and Pakistan, March 2026 25 North-western India, May 2025 23 North-eastern India, July 2026 22 North-eastern India, April 2025 20 Bars: cities reached; colour: the level of the episode's highest daily reading. All 55 .
Use this page SmogRank, North-western India, June 2025: 47 cities with PM2.5 at twice their usual or more, 6 to 17 June 2025, smogrank.com/episodes/2025-06-north-western-india (accessed 2 October 2026).
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You're welcome to reuse a single chart, image or figure with this citation and a link. Terms .
An episode is a run of days when many cities close to each other (four or more within 350 km on a day, 8 or more in all) each had a daily PM2.5 mean of at least 25 µg/m³ and at least 2 times their usual for that time of year. Found in our own measurements, not picked by hand. How we find episodes . Values are each city's daily mean of its own monitors; causes are the usual kinds for a pattern like this, not a confirmed source.
