SmogRank / History / October 11, 2025

Most polluted cities on October 11, 2025

2,193 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← October 10, 2025October 12, 2025 →
#City µg/m³× WHO
1Stodůlky low-cost sensors Prague, Czechia
192.912.9×
2Gummidipundi Tamil Nadu, India
122.08.1×
3Karnāl Haryana, India
118.07.9×
4Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
116.07.7×
4Faisalabad low-cost sensors Punjab, Pakistan
116.07.7×
6Sāngli Maharashtra, India
110.07.3×
7Ghāziābād Uttar Pradesh, India
107.07.1×
8Blantyre low-cost sensors Southern Region, Malawi
101.06.7×
9Greater Noida Uttar Pradesh, India
96.46.4×
10Lahore low-cost sensors Punjab, Pakistan
89.25.9×
11Dhāruhera Haryana, India
87.65.8×
12Thāne Maharashtra, India
85.55.7×
13Narela Delhi, India
85.35.7×
14Aurangabad Maharashtra, India
84.95.7×
15Hāpur Uttar Pradesh, India
80.05.3×
15Dādri Uttar Pradesh, India
80.05.3×
17Multan low-cost sensors Punjab, Pakistan
79.15.3×
18Noida Uttar Pradesh, India
78.15.2×
19Serilingampalle Telangana, India
77.95.2×
20Ahmedabad Gujarat, India
75.75.0×
21Delhi Delhi, India
75.35.0×
22Gujranwala low-cost sensors Punjab, Pakistan
75.15.0×
23Panvel Maharashtra, India
74.95.0×
23Agra Uttar Pradesh, India
74.95.0×
25Bhayandar Maharashtra, India
74.55.0×
26Aya Nagar Delhi, India
73.94.9×
27Kampala low-cost sensors Central Region, Uganda
73.74.9×
28Chānda Maharashtra, India
73.54.9×
29Bhiwadi Rajasthan, India
73.04.9×
30Virār Maharashtra, India
72.54.8×
31Angul Odisha, India
70.64.7×
32Sholapur Maharashtra, India
70.44.7×
33Hājīpur Bihar, India
68.04.5×
34Hanumāngarh Rajasthan, India
66.64.4×
35Sialkot low-cost sensors Punjab, Pakistan
65.54.4×
36Rasapūdipalem Andhra Pradesh, India
64.14.3×
37Tirupati Andhra Pradesh, India
63.54.2×
37Latur Maharashtra, India
63.54.2×
39Dubai low-cost sensors Dubai, United Arab Emirates
63.34.2×
40Mumbai Maharashtra, India
63.14.2×
40Boisar Maharashtra, India
63.14.2×
42Muzaffarnagar Uttar Pradesh, India
62.84.2×
43Morādābād Uttar Pradesh, India
62.44.2×
44Pimpri-Chinchwad Maharashtra, India
62.04.1×
45Lucknow Uttar Pradesh, India
61.54.1×
46Parbhani Maharashtra, India
60.74.0×
46Kharghar Maharashtra, India
60.74.0×
48Jhunjhunūn Rajasthan, India
60.54.0×
49Sīkar Rajasthan, India
59.74.0×
49Sri Ganganagar Rajasthan, India
59.74.0×
51Bhiwandi Maharashtra, India
59.34.0×
51Joda Odisha, India
59.34.0×
53Malegaon Maharashtra, India
59.13.9×
54Meerut Uttar Pradesh, India
58.93.9×
55Jaipur Rajasthan, India
58.23.9×
56Gandhinagar Gujarat, India
57.73.8×
57Najafgarh Delhi, India
57.13.8×
57Faridabad Haryana, India
57.13.8×
59Bahawalpur low-cost sensors Punjab, Pakistan
55.53.7×
60Tonk Rajasthan, India
55.03.7×
60Pune Maharashtra, India
55.03.7×
62Nashik Maharashtra, India
54.63.6×
62Kalyān Maharashtra, India
54.63.6×
64Rānīganj West Bengal, India
54.43.6×
65Badlapur Maharashtra, India
54.13.6×
66Karauli Rajasthan, India
53.93.6×
67Nagpur Maharashtra, India
53.63.6×
68Bāghpat Uttar Pradesh, India
53.43.6×
69Ajmer Rajasthan, India
52.83.5×
70Gwalior Madhya Pradesh, India
52.53.5×
71Rawalpindi low-cost sensors Punjab, Pakistan
51.83.5×
72Saugor Madhya Pradesh, India
51.33.4×
73Baripāda Odisha, India
50.53.4×
73Mohali Punjab, India
50.53.4×
75Dhaulpur Rajasthan, India
50.43.4×
76Lilongwe low-cost sensors Central Region, Malawi
50.33.4×
76Tirumala Andhra Pradesh, India
50.33.4×
78Thānesar Haryana, India
50.23.3×
79Indore Madhya Pradesh, India
49.93.3×
80Jaisalmer Rajasthan, India
49.73.3×
81Kanpur Uttar Pradesh, India
47.93.2×
82Bikaner Rajasthan, India
46.43.1×
83Patna Bihar, India
46.33.1×
83Kolhāpur Maharashtra, India
46.33.1×
85Hyderabad low-cost sensors Sindh, Pakistan
46.13.1×
86Nāgaur Rajasthan, India
45.83.1×
87Amravati Maharashtra, India
45.53.0×
88Chittorgarh Rajasthan, India
45.03.0×
89Jodhpur Rajasthan, India
44.83.0×
90Kolkata West Bengal, India
44.63.0×
91Jalgaon Maharashtra, India
44.22.9×
91Panchkula Haryana, India
44.22.9×
93Vijayawada Andhra Pradesh, India
44.12.9×
93Chūru Rajasthan, India
44.12.9×
93Baddi Himachal Pradesh, India
44.12.9×
96Nandri Rajasthan, India
44.02.9×
97Cuttack Odisha, India
43.92.9×
98Bharatpur Rajasthan, India
43.72.9×
99Vientiane low-cost sensors Vientiane Prefecture, Laos
43.52.9×
100Bhāgalpur Bihar, India
43.22.9×
101Akola Maharashtra, India
43.12.9×
102Islamabad low-cost sensors Islamabad, Pakistan
42.22.8×
102Nanded Maharashtra, India
42.22.8×
104Dushanbe Dushanbe, Tajikistan
42.02.8×
105Mahād Maharashtra, India
41.92.8×
105Changchun low-cost sensors Jilin, China
41.92.8×
107Bengaluru Karnataka, India
41.82.8×
108Anantapur Andhra Pradesh, India
41.62.8×
109Surat Gujarat, India
41.02.7×
110Wadgaon Kolhati Maharashtra, India
40.52.7×
111Quetta low-cost sensors Balochistan, Pakistan
39.42.6×
112Jalandhar Punjab, India
39.32.6×
112Singrauli Madhya Pradesh, India
39.32.6×
114Hyderabad Telangana, India
38.52.6×
115Buxar Bihar, India
37.82.5×
116Gaya Bihar, India
37.42.5×
116Bhubaneswar Odisha, India
37.42.5×
116Haldia West Bengal, India
37.42.5×
119Siwān Bihar, India
37.22.5×
120Rājgīr Bihar, India
36.92.5×
121Tongaat low-cost sensors KwaZulu-Natal, South Africa
36.62.4×
122Bānswāra Rajasthan, India
36.52.4×
123Chandigarh Chandigarh, India
36.42.4×
124Jalor Rajasthan, India
36.12.4×
125Karachi low-cost sensors Sindh, Pakistan
35.92.4×
126Yadgir Karnataka, India
35.42.4×
126Āsansol West Bengal, India
35.42.4×
128Raipur Chhattisgarh, India
35.32.4×
128Chennai Tamil Nadu, India
35.32.4×
130Shakaskraal low-cost sensors KwaZulu-Natal, South Africa
35.12.3×
131Coimbatore Tamil Nadu, India
34.82.3×
132Byasanagar Odisha, India
34.62.3×
133Lagos low-cost sensors Lagos, Nigeria
34.42.3×
134Bhopal Madhya Pradesh, India
34.22.3×
135Bārmer Rajasthan, India
33.82.3×
136Prayagraj Uttar Pradesh, India
33.62.2×
137Nagaon Assam, India
33.52.2×
137Neelankarai Tamil Nadu, India
33.52.2×
139Arāria Bihar, India
33.22.2×
140Srinagar Jammu and Kashmir, India
33.12.2×
141Ropar Punjab, India
32.62.2×
141Quthbullapur Telangana, India
32.62.2×
143Bhilwara Rajasthan, India
32.42.2×
144Amaravati Andhra Pradesh, India
32.02.1×
145Nalbāri Assam, India
31.82.1×
146Rourkela Odisha, India
31.72.1×
147Beitbridge low-cost sensors Matabeleland South Province, Zimbabwe
31.62.1×
148Roeselare Flanders, Belgium
30.72.0×
149Izegem Flanders, Belgium
30.52.0×
150Perundurai Tamil Nadu, India
30.42.0×
151Arao Kumamoto, Japan
29.62.0×
152Kota Rajasthan, India
29.52.0×
153Shrīrāmpur West Bengal, India
29.32.0×
154Hubballi Karnataka, India
29.21.9×
155Sarajevo Federation of B&H, Bosnia and Herzegovina
28.81.9×
156Jīnd Haryana, India
28.41.9×
157Quezon City low-cost sensors National Capital Region, Philippines
27.91.9×
158Richards Bay low-cost sensors KwaZulu-Natal, South Africa
27.71.8×
159Barbil Odisha, India
27.31.8×
160Olpe low-cost sensors North Rhine-Westphalia, Germany
27.21.8×
161Cholula Puebla, Mexico
27.01.8×
162Antwerp Flanders, Belgium
26.91.8×
163Patiāla Punjab, India
26.81.8×
164Jabalpur Madhya Pradesh, India
26.31.8×
165Kathmandu low-cost sensors Bagmati Province, Nepal
26.21.7×
166Maldegem Flanders, Belgium
26.01.7×
167Bangkok low-cost sensors Bangkok, Thailand
25.61.7×
168Istanbul low-cost sensors Istanbul, Turkey
25.51.7×
168Silchar Assam, India
25.51.7×
168Lochristi Flanders, Belgium
25.51.7×
171Durgapur West Bengal, India
25.21.7×
172Birmingham low-cost sensors England, United Kingdom
25.01.7×
173Houthalen Flanders, Belgium
24.91.7×
173Roubaix Hauts-de-France, France
24.91.7×
175Knokke-Heist Flanders, Belgium
24.71.6×
176Lille Hauts-de-France, France
24.51.6×
177Kortrijk Flanders, Belgium
24.41.6×
178Khlong Luang low-cost sensors Pathum Thani, Thailand
24.31.6×
179Beveren Flanders, Belgium
24.21.6×
180Willebroek Flanders, Belgium
24.01.6×
181Pljevlja Pljevlja, Montenegro
23.71.6×
182Menen Flanders, Belgium
23.41.6×
182Gent Flanders, Belgium
23.41.6×
182Béthune Hauts-de-France, France
23.41.6×
185Evergem Flanders, Belgium
23.31.6×
186Stabroek Flanders, Belgium
23.11.5×
187Mol Flanders, Belgium
23.01.5×
188Closepet Karnataka, India
22.71.5×
189Vereeniging low-cost sensors Gauteng, South Africa
22.61.5×
189Sawai Madhopur Rajasthan, India
22.61.5×
191Chiang Mai low-cost sensors Chiang Mai, Thailand
22.31.5×
191Mechelen Flanders, Belgium
22.31.5×
193Vijayapura Karnataka, India
22.21.5×
193Kapellen Flanders, Belgium
22.21.5×
195Zwijndrecht Flanders, Belgium
22.01.5×
195Genk Flanders, Belgium
22.01.5×
195Aarschot Flanders, Belgium
22.01.5×
198Douai Hauts-de-France, France
21.81.5×
199Jhālāwār Rajasthan, India
21.71.4×
199Guwahati Assam, India
21.71.4×

Top 200 of 2,193 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