SmogRank / History / October 28, 2025

Most polluted cities on October 28, 2025

2,214 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← October 27, 2025October 29, 2025 →
#City µg/m³× WHO
1Multan low-cost sensors Punjab, Pakistan
340.022.7×
2Faisalabad low-cost sensors Punjab, Pakistan
328.021.9×
3Lahore low-cost sensors Punjab, Pakistan
246.016.4×
4Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
186.012.4×
5Bahawalpur low-cost sensors Punjab, Pakistan
163.010.9×
6Gujranwala low-cost sensors Punjab, Pakistan
160.010.7×
7Dhāruhera Haryana, India
147.09.8×
8Noida Uttar Pradesh, India
142.59.5×
9Sialkot low-cost sensors Punjab, Pakistan
142.09.5×
10Bhiwāni Haryana, India
139.09.3×
11Greater Noida Uttar Pradesh, India
136.09.1×
12Delhi Delhi, India
135.09.0×
13Najafgarh Delhi, India
132.08.8×
14Srinagar Jammu and Kashmir, India
128.08.5×
15Narela Delhi, India
126.08.4×
16Gummidipundi Tamil Nadu, India
118.07.9×
17Bāghpat Uttar Pradesh, India
117.07.8×
18Dādri Uttar Pradesh, India
116.07.7×
19Bhiwadi Rajasthan, India
114.57.6×
20Dushanbe Dushanbe, Tajikistan
111.07.4×
21Muzaffarnagar Uttar Pradesh, India
104.06.9×
22Ghāziābād Uttar Pradesh, India
101.06.7×
23Dausa Rajasthan, India
88.25.9×
24Rawalpindi low-cost sensors Punjab, Pakistan
87.05.8×
25Meerut Uttar Pradesh, India
82.75.5×
26Baddi Himachal Pradesh, India
77.65.2×
27Jalandhar Punjab, India
76.15.1×
28Changchun low-cost sensors Jilin, China
75.55.0×
29Thānesar Haryana, India
74.65.0×
30Gaya Bihar, India
73.14.9×
31Sri Ganganagar Rajasthan, India
73.04.9×
32Chandigarh Chandigarh, India
72.94.9×
33Saugor Madhya Pradesh, India
70.94.7×
34Bharatpur Rajasthan, India
70.84.7×
35Hājīpur Bihar, India
70.64.7×
36Islamabad low-cost sensors Islamabad, Pakistan
69.44.6×
37Karachi low-cost sensors Sindh, Pakistan
67.54.5×
38Begusarai Bihar, India
66.64.4×
39Tonk Rajasthan, India
66.44.4×
39Bhopal Madhya Pradesh, India
66.44.4×
41Singrauli Madhya Pradesh, India
65.94.4×
42Quetta low-cost sensors Balochistan, Pakistan
65.14.3×
43Morādābād Uttar Pradesh, India
64.54.3×
44Jabalpur Madhya Pradesh, India
64.14.3×
45Dubai low-cost sensors Dubai, United Arab Emirates
63.04.2×
46Jaipur Rajasthan, India
61.84.1×
47Hanumāngarh Rajasthan, India
61.64.1×
48Chūru Rajasthan, India
58.73.9×
49Bikaner Rajasthan, India
57.53.8×
50Kampala low-cost sensors Central Region, Uganda
56.93.8×
51Kathmandu low-cost sensors Bagmati Province, Nepal
56.63.8×
52Patiāla Punjab, India
56.33.8×
53Nāgaur Rajasthan, India
56.13.7×
54Sīkar Rajasthan, India
54.13.6×
55Arāria Bihar, India
51.33.4×
56Jhunjhunūn Rajasthan, India
51.13.4×
57Lucknow Uttar Pradesh, India
50.63.4×
58Jaisalmer Rajasthan, India
50.33.4×
59Patna Bihar, India
48.93.3×
60Rourkela Odisha, India
47.63.2×
60Kolkata West Bengal, India
47.63.2×
62Thiès low-cost sensors Thies, Senegal
44.53.0×
63Kharghar Maharashtra, India
41.82.8×
64Haldia West Bengal, India
40.72.7×
65Agra Uttar Pradesh, India
40.12.7×
66Hyderabad Telangana, India
39.72.6×
67San Tung Chung Hang Islands, Hong Kong
39.02.6×
68Lilongwe low-cost sensors Central Region, Malawi
38.62.6×
69Bhelai Chhattisgarh, India
38.42.6×
70Shrīrāmpur West Bengal, India
38.12.5×
70Kanpur Uttar Pradesh, India
38.12.5×
72Anantapur Andhra Pradesh, India
37.82.5×
73Tuen Mun Tuen Mun, Hong Kong
37.62.5×
74Prayagraj Uttar Pradesh, India
37.42.5×
75Chāpra Bihar, India
37.22.5×
76Jhālāwār Rajasthan, India
36.92.5×
77Ajmer Rajasthan, India
36.72.4×
78Wan Chai Wan Chai, Hong Kong
36.52.4×
79Tirupati Andhra Pradesh, India
36.42.4×
80Tin Shui Wai Yuen Long, Hong Kong
36.02.4×
81Blantyre low-cost sensors Southern Region, Malawi
35.12.3×
82Silchar Assam, India
35.02.3×
83Bhāgalpur Bihar, India
34.72.3×
84Nanded Maharashtra, India
34.42.3×
84Coimbatore Tamil Nadu, India
34.42.3×
86Rājgīr Bihar, India
34.32.3×
87Mangaluru Karnataka, India
34.02.3×
87Nandri Rajasthan, India
34.02.3×
89Ropar Punjab, India
33.92.3×
89Agartala Tripura, India
33.92.3×
91Tai Po Tai Po, Hong Kong
33.82.3×
92Āsansol West Bengal, India
33.42.2×
93Rānīganj West Bengal, India
33.12.2×
94Vapi Gujarat, India
32.72.2×
95Sirsa Haryana, India
32.62.2×
96Vijayawada Andhra Pradesh, India
32.22.1×
96Delano low-cost sensors California, United States
32.22.1×
98Sāngli Maharashtra, India
32.02.1×
99Tijuana Baja California, Mexico
31.92.1×
100Guwahati Assam, India
31.82.1×
101Jalgaon Maharashtra, India
31.72.1×
102Arrah Bihar, India
31.32.1×
102Hacienda Santa Fe Jalisco, Mexico
31.32.1×
102Joda Odisha, India
31.32.1×
105Nalbāri Assam, India
31.12.1×
105Lagos low-cost sensors Lagos, Nigeria
31.12.1×
107Strumica Strumica, North Macedonia
31.02.1×
107Vereeniging low-cost sensors Gauteng, South Africa
31.02.1×
109Naharlagun Arunachal Pradesh, India
30.92.1×
109Pimpri-Chinchwad Maharashtra, India
30.92.1×
111Parbhani Maharashtra, India
30.82.1×
112Sham Shui Po Sham Shui Po District, Hong Kong
30.52.0×
113Karauli Rajasthan, India
30.32.0×
114Rishīkesh Uttarakhand, India
30.12.0×
115Fanling North District, Hong Kong
30.02.0×
115Tulare low-cost sensors California, United States
30.02.0×
117Jodhpur Rajasthan, India
29.92.0×
118Guadalajara Jalisco, Mexico
29.82.0×
119Ciudad Benito Juárez Nuevo León, Mexico
29.72.0×
120Iloilo low-cost sensors Western Visayas, Philippines
29.52.0×
120Tuxtla Chiapas, Mexico
29.52.0×
122Saharsa Bihar, India
29.42.0×
123Durgapur West Bengal, India
29.32.0×
124Kolhāpur Maharashtra, India
29.21.9×
125Tsuen Wan Tsuen Wan, Hong Kong
28.91.9×
126Mong Kok Yau Tsim Mong District, Hong Kong
28.81.9×
127Bengaluru Karnataka, India
28.61.9×
127Akola Maharashtra, India
28.61.9×
129Sha Tin Sha Tin, Hong Kong
28.51.9×
130Kavadarci Kavadarci, North Macedonia
28.41.9×
131Bārmer Rajasthan, India
28.01.9×
131Kwai Chung Kwai Tsing District, Hong Kong
28.01.9×
133Amravati Maharashtra, India
27.91.9×
133Banja Luka Srpska, Bosnia and Herzegovina
27.91.9×
135Aberdeen Southern District, Hong Kong
27.71.8×
135Victoria Central and Western, Hong Kong
27.71.8×
137San Francisco Tlalcilalcalpan México, Mexico
27.51.8×
138Vientiane low-cost sensors Vientiane Prefecture, Laos
27.11.8×
139Kaunas Kaunas, Lithuania
26.61.8×
140Wadgaon Kolhati Maharashtra, India
26.31.8×
141Istanbul low-cost sensors Istanbul, Turkey
26.11.7×
142Kaithal Haryana, India
26.01.7×
142Tlaquepaque Jalisco, Mexico
26.01.7×
144Khlong Luang low-cost sensors Pathum Thani, Thailand
25.91.7×
145Tetovo Tetovo, North Macedonia
25.61.7×
146Dej Cluj County, Romania
25.41.7×
146Nagpur Maharashtra, India
25.41.7×
146Indore Madhya Pradesh, India
25.41.7×
149Harare low-cost sensors Harare, Zimbabwe
25.21.7×
149Panvel Maharashtra, India
25.21.7×
151Chānda Maharashtra, India
25.11.7×
152Kalyān Maharashtra, India
24.91.7×
152Sau Mau Ping Kwun Tong District, Hong Kong
24.91.7×
152Bijelo Polje Bijelo Polje, Montenegro
24.91.7×
155Chittoor Andhra Pradesh, India
24.81.7×
156Closepet Karnataka, India
24.41.6×
156Dhaulpur Rajasthan, India
24.41.6×
158Pratāpgarh Rajasthan, India
24.31.6×
159Pune Maharashtra, India
24.11.6×
159Cadereyta Jiménez Nuevo León, Mexico
24.11.6×
161Mumbai Maharashtra, India
23.91.6×
161Bhiwandi Maharashtra, India
23.91.6×
161Ankleshwar Gujarat, India
23.91.6×
164Salamanca Guanajuato, Mexico
23.81.6×
165Sukuta low-cost sensors Western, Gambia
23.71.6×
166Gadag-Betageri Karnataka, India
23.51.6×
167Angul Odisha, India
23.31.6×
168San Salvador Tizatlalli México, Mexico
23.11.5×
169Yerevan low-cost sensors Yerevan, Armenia
23.01.5×
169Aurangabad Maharashtra, India
23.01.5×
171Skopje Grad Skopje, North Macedonia
22.91.5×
172Madikeri Karnataka, India
22.51.5×
172Badlapur Maharashtra, India
22.51.5×
174Gwalior Madhya Pradesh, India
22.31.5×
174Gijón Asturias, Spain
22.31.5×
176Gostivar Gostivar, North Macedonia
22.01.5×
176Ciudad Apodaca Nuevo León, Mexico
22.01.5×
178Monterrey Nuevo León, Mexico
21.91.5×
179Bangkok low-cost sensors Bangkok, Thailand
21.31.4×
180Mahād Maharashtra, India
21.11.4×
180Belagavi Karnataka, India
21.11.4×
182Quezon City low-cost sensors National Capital Region, Philippines
20.81.4×
183Sai Mai low-cost sensors Bangkok, Thailand
20.71.4×
183Barbil Odisha, India
20.71.4×
185Ashaiman low-cost sensors Greater Accra, Ghana
20.61.4×
186Zacatepec de Hidalgo Morelos, Mexico
20.51.4×
186Santa Catarina Nuevo León, Mexico
20.51.4×
188Sawai Madhopur Rajasthan, India
20.31.4×
189Hubballi Karnataka, India
20.21.3×
190Bhayandar Maharashtra, India
20.11.3×
190San Diego California, United States
20.11.3×
192Tema low-cost sensors Greater Accra, Ghana
19.91.3×
193Santa Anita Jalisco, Mexico
19.81.3×
194Bhilai Chhattisgarh, India
19.71.3×
195Anaheim California, United States
19.51.3×
196Sholapur Maharashtra, India
19.31.3×
196Puebla Puebla, Mexico
19.31.3×
198Porto low-cost sensors Porto, Portugal
19.21.3×
199Shivamogga Karnataka, India
19.11.3×
199Tehuacán Puebla, Mexico
19.11.3×

Top 200 of 2,214 shown.

Good 0–9.0Moderate 9.1+Unhealthy for sensitive groups 35.5+Unhealthy 55.5+Very unhealthy 125.5+Hazardous 225.5+No data