SmogRank / History / September 15, 2026

Most polluted cities on September 15, 2026

2,271 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← September 14, 2026September 16, 2026 →
#City µg/m³× WHO
1Bhiwadi Rajasthan, India
152.410.2×
2Kuala Lumpur low-cost sensors Kuala Lumpur, Malaysia
132.08.8×
3Blantyre low-cost sensors Southern Region, Malawi
116.07.7×
4Kinshasa low-cost sensors Kinshasa, Democratic Republic of the Congo
102.16.8×
5Lilongwe low-cost sensors Central Region, Malawi
95.26.3×
6Zomba low-cost sensors Southern Region, Malawi
88.55.9×
7Jīnd Haryana, India
71.54.8×
8Dera Māndi Delhi, India
70.84.7×
9Noida Uttar Pradesh, India
64.54.3×
10Dushanbe Dushanbe, Tajikistan
63.74.2×
11Kampala low-cost sensors Central Region, Uganda
60.24.0×
12Yamuna Nagar Haryana, India
59.84.0×
13Dhaka low-cost sensors Dhaka Division, Bangladesh
58.33.9×
14Multan low-cost sensors Punjab, Pakistan
56.43.8×
15Bahadurgarh Haryana, India
53.33.6×
16Queenstown Estate low-cost sensors Singapore
52.23.5×
17Singapore low-cost sensors Singapore
52.03.5×
18Dhāruhera Haryana, India
51.93.5×
19Faisalabad low-cost sensors Punjab, Pakistan
51.03.4×
20Chittoor Andhra Pradesh, India
50.73.4×
21Patna Bihar, India
50.13.3×
22Dādri Uttar Pradesh, India
49.93.3×
23Bhiwāni Haryana, India
49.53.3×
24Kaithal Haryana, India
49.13.3×
25Harare low-cost sensors Harare, Zimbabwe
49.03.3×
26Lahore low-cost sensors Punjab, Pakistan
48.73.2×
27Jalandhar Punjab, India
48.03.2×
28Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
47.93.2×
29Karonga low-cost sensors Northern Region, Malawi
47.23.1×
29Narela Delhi, India
47.23.1×
29Delhi Delhi, India
47.23.1×
32Ghāziābād Uttar Pradesh, India
47.13.1×
33Aomori Aomori, Japan
46.83.1×
34Muzaffarnagar Uttar Pradesh, India
46.13.1×
35Bahawalpur low-cost sensors Punjab, Pakistan
45.53.0×
36Gujranwala low-cost sensors Punjab, Pakistan
45.13.0×
37Hājīpur Bihar, India
44.93.0×
38Hāpur Uttar Pradesh, India
43.42.9×
39Rawalpindi low-cost sensors Punjab, Pakistan
43.32.9×
39Rahim Yar Khan low-cost sensors Punjab, Pakistan
43.32.9×
41Sri Ganganagar Rajasthan, India
42.62.8×
41Bhelai Chhattisgarh, India
42.62.8×
43Mzuzu low-cost sensors Northern Region, Malawi
42.22.8×
44Agartala Tripura, India
41.72.8×
45Cuttack Odisha, India
41.42.8×
46Alipur low-cost sensors Islamabad, Pakistan
41.22.7×
47Sonīpat Haryana, India
41.02.7×
47Jammu low-cost sensors Jammu and Kashmir, India
41.02.7×
47Aya Nagar Delhi, India
41.02.7×
50Morādābād Uttar Pradesh, India
40.92.7×
50Greater Noida Uttar Pradesh, India
40.92.7×
52Beitbridge low-cost sensors Matabeleland South Province, Zimbabwe
40.62.7×
53Gaya Bihar, India
40.52.7×
54Faridabad Haryana, India
39.62.6×
55Ambāla Haryana, India
39.42.6×
56Butwāl low-cost sensors Lumbini Province, Nepal
39.32.6×
57Thānesar Haryana, India
39.02.6×
58Arāria Bihar, India
38.62.6×
59Lucknow Uttar Pradesh, India
37.82.5×
60Nagaon Assam, India
37.72.5×
61Tirupati Andhra Pradesh, India
37.32.5×
62Islamabad low-cost sensors Islamabad, Pakistan
37.02.5×
63Hanumāngarh Rajasthan, India
36.92.5×
64Byasanagar Odisha, India
36.42.4×
65Keonjhargarh Odisha, India
36.02.4×
66Anantapur Andhra Pradesh, India
35.82.4×
67Bhubaneswar Odisha, India
35.72.4×
67Baddi Himachal Pradesh, India
35.72.4×
69Corpus Christi Texas, United States
35.12.3×
70Meerut Uttar Pradesh, India
35.02.3×
71Jharia Jharkhand, India
34.82.3×
72Karachi low-cost sensors Sindh, Pakistan
34.52.3×
72Tuxtla Chiapas, Mexico
34.52.3×
74Sīkar Rajasthan, India
34.42.3×
74Durgapur West Bengal, India
34.42.3×
76Kadapa Andhra Pradesh, India
34.22.3×
77San Luis Potosí San Luis Potosí, Mexico
34.02.3×
78Brownsville Texas, United States
33.62.2×
79Dubai low-cost sensors Dubai, United Arab Emirates
33.42.2×
80Vijayawada Andhra Pradesh, India
33.22.2×
80Rasapūdipalem Andhra Pradesh, India
33.22.2×
82Undera Gujarat, India
33.02.2×
83Gurugram Haryana, India
32.62.2×
84Sialkot low-cost sensors Punjab, Pakistan
31.92.1×
84Candelaria Canary Islands, Spain
31.92.1×
86Joda Odisha, India
31.42.1×
87Shrīrāmpur West Bengal, India
31.32.1×
88Bāghpat Uttar Pradesh, India
30.82.1×
89Quetta low-cost sensors Balochistan, Pakistan
30.52.0×
90Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia
30.32.0×
91Edinburg Texas, United States
30.12.0×
92Ciudad Nezahualcoyotl México, Mexico
29.92.0×
93Hyderabad low-cost sensors Sindh, Pakistan
29.82.0×
94Murree low-cost sensors Punjab, Pakistan
29.62.0×
95Kolkata West Bengal, India
29.42.0×
96Parbhani Maharashtra, India
29.11.9×
97Gandhinagar Gujarat, India
28.91.9×
97Ankleshwar Gujarat, India
28.91.9×
97Cuautla Morelos, Mexico
28.91.9×
100Mission Texas, United States
28.81.9×
101Laredo Texas, United States
28.21.9×
102Panchkula Haryana, India
28.11.9×
103Nagpur Maharashtra, India
27.91.9×
104Kathmandu low-cost sensors Bagmati Province, Nepal
27.61.8×
105Kanpur Uttar Pradesh, India
27.51.8×
106Najafgarh Delhi, India
27.31.8×
107Sirsa Haryana, India
26.91.8×
108Lagos low-cost sensors Lagos, Nigeria
26.61.8×
109Silchar Assam, India
26.41.8×
109Quezon City low-cost sensors National Capital Region, Philippines
26.41.8×
111San Antonio Texas, United States
26.21.7×
112Vereeniging low-cost sensors Gauteng, South Africa
26.11.7×
112Hyderabad Telangana, India
26.11.7×
114Dakar low-cost sensors Dakar, Senegal
25.71.7×
115Jhālāwār Rajasthan, India
25.61.7×
116Parque Industrial Ciudad Mitras Nuevo León, Mexico
25.51.7×
117Abuja low-cost sensors FCT, Nigeria
25.21.7×
118Live Oak Texas, United States
24.91.7×
119Tabanan low-cost sensors Bali, Indonesia
24.61.6×
119Tehuacán Puebla, Mexico
24.61.6×
121Hubballi Karnataka, India
24.51.6×
122Bhilwara Rajasthan, India
24.21.6×
123Austin Texas, United States
23.91.6×
124Addis Ababa Addis Ababa, Ethiopia
23.81.6×
124Bikaner Rajasthan, India
23.81.6×
124Ubud low-cost sensors Bali, Indonesia
23.81.6×
127Jalgaon Maharashtra, India
23.51.6×
127Chānda Maharashtra, India
23.51.6×
129Rourkela Odisha, India
23.41.6×
129Chūru Rajasthan, India
23.41.6×
131Ibadan low-cost sensors Oyo State, Nigeria
23.01.5×
131Gadag-Betageri Karnataka, India
23.01.5×
133Karnāl Haryana, India
22.91.5×
133Jhunjhunūn Rajasthan, India
22.91.5×
133Ahmedabad Gujarat, India
22.91.5×
133Ciudad General Escobedo Nuevo León, Mexico
22.91.5×
137Puebla Puebla, Mexico
22.81.5×
138Shakaskraal low-cost sensors KwaZulu-Natal, South Africa
22.61.5×
138Thiès low-cost sensors Thies, Senegal
22.61.5×
140Bareilly Uttar Pradesh, India
22.51.5×
140Aurangabad Maharashtra, India
22.51.5×
142Cedar Park Texas, United States
22.41.5×
143Tirumala Andhra Pradesh, India
22.11.5×
144Naucalpan de Juárez México, Mexico
22.01.5×
145Istanbul low-cost sensors Istanbul, Turkey
21.91.5×
145San Salvador Tizatlalli México, Mexico
21.91.5×
147Baku Baki, Azerbaijan
21.71.4×
147Cadereyta Jiménez Nuevo León, Mexico
21.71.4×
147Serilingampalle Telangana, India
21.71.4×
150Saharsa Bihar, India
21.61.4×
151Mahād Maharashtra, India
21.41.4×
151Agra Uttar Pradesh, India
21.41.4×
153Sholapur Maharashtra, India
21.31.4×
153Alessandria Piedmont, Italy
21.31.4×
153Mexico City Mexico City, Mexico
21.31.4×
156Ashaiman low-cost sensors Greater Accra, Ghana
21.11.4×
156Ciudad Apodaca Nuevo León, Mexico
21.11.4×
156Hacienda Santa Fe Jalisco, Mexico
21.11.4×
159Obrenovac Central Serbia, Serbia
21.01.4×
159Arrecife Canary Islands, Spain
21.01.4×
161Rājgīr Bihar, India
20.91.4×
162Guadalajara Jalisco, Mexico
20.81.4×
163Bhilai Chhattisgarh, India
20.71.4×
164Chennai Tamil Nadu, India
20.61.4×
164Dalung low-cost sensors Bali, Indonesia
20.61.4×
166Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan
20.51.4×
167Closepet Karnataka, India
20.41.4×
168Malegaon Maharashtra, India
20.31.4×
169Monterrey Nuevo León, Mexico
20.21.3×
170Bengaluru Karnataka, India
20.11.3×
170Saltillo Coahuila, Mexico
20.11.3×
172Otwock Mazovia, Poland
19.91.3×
173Atlixco Puebla, Mexico
19.81.3×
174Sāngli Maharashtra, India
19.71.3×
174Chandigarh Chandigarh, India
19.71.3×
176Rānīganj West Bengal, India
19.61.3×
176Kojomkul low-cost sensors Chuy Region, Kyrgyzstan
19.61.3×
178Calexico California, United States
19.51.3×
179Santa Anita Jalisco, Mexico
19.11.3×
179Ciudad Benito Juárez Nuevo León, Mexico
19.11.3×
181Quthbullapur Telangana, India
19.01.3×
182Thāne Maharashtra, India
18.81.3×
183Shivamogga Karnataka, India
18.71.2×
183Akola Maharashtra, India
18.71.2×
185Jaipur Rajasthan, India
18.51.2×
186Aguascalientes Aguascalientes, Mexico
18.41.2×
187Santa Catarina Nuevo León, Mexico
18.31.2×
188Gudalur Tamil Nadu, India
18.21.2×
188Khlong Luang low-cost sensors Pathum Thani, Thailand
18.21.2×
188Sai Mai low-cost sensors Bangkok, Thailand
18.21.2×
191Wan Chai Wan Chai, Hong Kong
18.11.2×
191Freetown low-cost sensors Western Area, Sierra Leone
18.11.2×
193Rājsamand Rajasthan, India
18.01.2×
194Dūngarpur Rajasthan, India
17.81.2×
195Patiāla Punjab, India
17.71.2×
195Zhushan Taiwan, Taiwan
17.71.2×
195Alcalá de Guadaira Andalusia, Spain
17.71.2×
198Pruszków Mazovia, Poland
17.61.2×
199Āsansol West Bengal, India
17.51.2×
200Chiang Mai low-cost sensors Chiang Mai, Thailand
17.41.2×

Top 200 of 2,271 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