SmogRank / History / September 2, 2026

Most polluted cities on September 2, 2026

2,378 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← September 1, 2026September 3, 2026 →
#City µg/m³× WHO
1Palembang low-cost sensors South Sumatra, Indonesia
130.08.7×
2Lilongwe low-cost sensors Central Region, Malawi
116.07.7×
3Blantyre low-cost sensors Southern Region, Malawi
105.07.0×
4Zomba low-cost sensors Southern Region, Malawi
96.96.5×
5Dushanbe Dushanbe, Tajikistan
81.95.5×
6Bhāgalpur Bihar, India
78.35.2×
7Kinshasa low-cost sensors Kinshasa, Democratic Republic of the Congo
70.14.7×
8Dera Māndi Delhi, India
69.24.6×
9Kuala Lumpur low-cost sensors Kuala Lumpur, Malaysia
65.44.4×
10Vereeniging low-cost sensors Gauteng, South Africa
63.24.2×
11Iloilo low-cost sensors Western Visayas, Philippines
58.93.9×
12Jīnd Haryana, India
55.13.7×
13Jalandhar Punjab, India
53.03.5×
14Gummidipundi Tamil Nadu, India
51.43.4×
15Nalbāri Assam, India
50.03.3×
16Gurugram Haryana, India
48.73.2×
17Gujranwala low-cost sensors Punjab, Pakistan
48.33.2×
18Faridabad Haryana, India
47.93.2×
19Noida Uttar Pradesh, India
47.83.2×
20Dubai low-cost sensors Dubai, United Arab Emirates
46.73.1×
21Kampala low-cost sensors Central Region, Uganda
46.43.1×
22Anantapur Andhra Pradesh, India
45.43.0×
23Bhiwadi Rajasthan, India
45.33.0×
24Smederevo Central Serbia, Serbia
45.23.0×
25Multan low-cost sensors Punjab, Pakistan
44.63.0×
26Neelankarai Tamil Nadu, India
44.22.9×
27Chittoor Andhra Pradesh, India
43.82.9×
27Byasanagar Odisha, India
43.82.9×
29Yamuna Nagar Haryana, India
42.92.9×
30Mzuzu low-cost sensors Northern Region, Malawi
42.02.8×
30Dhaka low-cost sensors Dhaka Division, Bangladesh
42.02.8×
32Harare low-cost sensors Harare, Zimbabwe
41.02.7×
33Richards Bay low-cost sensors KwaZulu-Natal, South Africa
39.52.6×
34Tonk Rajasthan, India
39.32.6×
34Kadapa Andhra Pradesh, India
39.32.6×
36Sasarām Bihar, India
39.02.6×
37Lahore low-cost sensors Punjab, Pakistan
38.92.6×
38Sialkot low-cost sensors Punjab, Pakistan
38.82.6×
39Shakaskraal low-cost sensors KwaZulu-Natal, South Africa
37.82.5×
40Srinagar Jammu and Kashmir, India
37.32.5×
41Wadgaon Kolhati Maharashtra, India
36.22.4×
42Kotli Loharan low-cost sensors Punjab, Pakistan
35.82.4×
43Tongaat low-cost sensors KwaZulu-Natal, South Africa
35.22.3×
44Jammu low-cost sensors Jammu and Kashmir, India
35.02.3×
45Bhiwāni Haryana, India
34.92.3×
46Kolkata West Bengal, India
34.82.3×
47Haldia West Bengal, India
34.42.3×
48Sīkar Rajasthan, India
33.92.3×
49Keonjhargarh Odisha, India
33.72.2×
50Ajmer Rajasthan, India
33.62.2×
51Vijayawada Andhra Pradesh, India
33.52.2×
52Bahadurgarh Haryana, India
33.22.2×
52Lagos low-cost sensors Lagos, Nigeria
33.22.2×
54Tabanan low-cost sensors Bali, Indonesia
33.12.2×
54Baddi Himachal Pradesh, India
33.12.2×
56Baripāda Odisha, India
33.02.2×
57Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
32.62.2×
58Bhilwara Rajasthan, India
32.42.2×
59Rawalpindi low-cost sensors Punjab, Pakistan
32.32.2×
60Dalung low-cost sensors Bali, Indonesia
31.82.1×
61Dausa Rajasthan, India
31.72.1×
62Barbil Odisha, India
31.62.1×
63Dādri Uttar Pradesh, India
31.52.1×
64Faisalabad low-cost sensors Punjab, Pakistan
31.42.1×
65Singapore low-cost sensors Singapore
31.02.1×
66Ubud low-cost sensors Bali, Indonesia
30.72.0×
67Tirupati Andhra Pradesh, India
30.62.0×
67Jharia Jharkhand, India
30.62.0×
69Undera Gujarat, India
30.32.0×
70Tuxtla Chiapas, Mexico
30.12.0×
71Morādābād Uttar Pradesh, India
28.61.9×
72Alipur low-cost sensors Islamabad, Pakistan
28.11.9×
73Kaithal Haryana, India
28.01.9×
74Rahim Yar Khan low-cost sensors Punjab, Pakistan
27.91.9×
75Istanbul low-cost sensors Istanbul, Turkey
27.81.9×
75Beitbridge low-cost sensors Matabeleland South Province, Zimbabwe
27.81.9×
75Rājsamand Rajasthan, India
27.81.9×
78Murree low-cost sensors Punjab, Pakistan
27.61.8×
79Islamabad low-cost sensors Islamabad, Pakistan
27.51.8×
80Sirsa Haryana, India
27.31.8×
81Shrīrāmpur West Bengal, India
27.21.8×
82Agra Uttar Pradesh, India
27.01.8×
83Siwān Bihar, India
26.91.8×
84Ibadan low-cost sensors Oyo State, Nigeria
26.31.8×
85Sawai Madhopur Rajasthan, India
26.21.7×
85Aya Nagar Delhi, India
26.21.7×
87Malegaon Maharashtra, India
26.01.7×
88Durgapur West Bengal, India
25.81.7×
89Ciudad Nezahualcoyotl México, Mexico
25.41.7×
89Joda Odisha, India
25.41.7×
91Gandhinagar Gujarat, India
25.31.7×
92Panchkula Haryana, India
25.11.7×
93Rānīganj West Bengal, India
25.01.7×
94Gadag-Betageri Karnataka, India
24.81.7×
95Wheaton low-cost sensors Illinois, United States
24.71.6×
95Parque Industrial Ciudad Mitras Nuevo León, Mexico
24.71.6×
97Quetta low-cost sensors Balochistan, Pakistan
24.51.6×
97Rairangpur Odisha, India
24.51.6×
97Ahmedabad Gujarat, India
24.51.6×
100Indore Madhya Pradesh, India
24.31.6×
101Ohrid Ohrid, North Macedonia
24.11.6×
102Delhi Delhi, India
24.01.6×
103Chittorgarh Rajasthan, India
23.91.6×
104Bhubaneswar Odisha, India
23.81.6×
105Beirut low-cost sensors Beirut, Lebanon
23.71.6×
105Kalyān Maharashtra, India
23.71.6×
107Hyderabad Telangana, India
23.51.6×
107Dhaulpur Rajasthan, India
23.51.6×
107Greater Noida Uttar Pradesh, India
23.51.6×
110Bhopal Madhya Pradesh, India
23.41.6×
111Chennai Tamil Nadu, India
23.21.5×
112Hanumāngarh Rajasthan, India
23.01.5×
113Ambāla Haryana, India
22.91.5×
113San Luis Potosí San Luis Potosí, Mexico
22.91.5×
115Thāne Maharashtra, India
22.81.5×
115Cuttack Odisha, India
22.81.5×
115Naucalpan de Juárez México, Mexico
22.81.5×
118Thānesar Haryana, India
22.71.5×
118Agartala Tripura, India
22.71.5×
118Wake Forest low-cost sensors North Carolina, United States
22.71.5×
121Bahawalpur low-cost sensors Punjab, Pakistan
22.51.5×
122Jounieh low-cost sensors Mount Lebanon, Lebanon
22.01.5×
122Quezon City low-cost sensors National Capital Region, Philippines
22.01.5×
122Nikšić Opština Nikšić, Montenegro
22.01.5×
125Chānda Maharashtra, India
21.91.5×
125Atlixco Puebla, Mexico
21.91.5×
127Nagpur Maharashtra, India
21.71.4×
127Karnāl Haryana, India
21.71.4×
127Jaipur Rajasthan, India
21.71.4×
130Sonīpat Haryana, India
21.31.4×
130Kota Rajasthan, India
21.31.4×
132Gwalior Madhya Pradesh, India
21.21.4×
133Silchar Assam, India
21.11.4×
133San Francisco Tlalcilalcalpan México, Mexico
21.11.4×
135Royal Oak low-cost sensors Michigan, United States
21.01.4×
135Vapi Gujarat, India
21.01.4×
137Dūngarpur Rajasthan, India
20.81.4×
137Quthbullapur Telangana, India
20.81.4×
139Muzaffarnagar Uttar Pradesh, India
20.71.4×
139Angul Odisha, India
20.71.4×
141Wyoming Michigan, United States
19.91.3×
142Karachi low-cost sensors Sindh, Pakistan
19.81.3×
143Naharlagun Arunachal Pradesh, India
19.71.3×
144Gostivar Gostivar, North Macedonia
19.61.3×
144Ankleshwar Gujarat, India
19.61.3×
146Gudalur Tamil Nadu, India
19.51.3×
146Ciudad General Escobedo Nuevo León, Mexico
19.51.3×
146Perrysburg Ohio, United States
19.51.3×
146Calexico California, United States
19.51.3×
150Mexico City Mexico City, Mexico
19.41.3×
150Ann Arbor low-cost sensors Michigan, United States
19.41.3×
152Bitola Bitola, North Macedonia
19.31.3×
152Macon Georgia, United States
19.31.3×
154Jhālāwār Rajasthan, India
19.11.3×
155Porto low-cost sensors Porto, Portugal
19.01.3×
156Ashaiman low-cost sensors Greater Accra, Ghana
18.91.3×
157Vientiane low-cost sensors Vientiane Prefecture, Laos
18.81.3×
158Hyderabad low-cost sensors Sindh, Pakistan
18.71.2×
158Sevilla Andalusia, Spain
18.71.2×
160Bareilly Uttar Pradesh, India
18.61.2×
161San Salvador Tizatlalli México, Mexico
18.41.2×
162Trebinje Srpska, Bosnia and Herzegovina
18.31.2×
163Bārān Rajasthan, India
18.21.2×
164Karauli Rajasthan, India
18.11.2×
164Rangiora Canterbury, New Zealand
18.11.2×
166Shivamogga Karnataka, India
18.01.2×
167Sidon low-cost sensors South Governorate, Lebanon
17.91.2×
168Bhilai Chhattisgarh, India
17.81.2×
168Akola Maharashtra, India
17.81.2×
168Christchurch Canterbury, New Zealand
17.81.2×
168Franklin Park Illinois, United States
17.81.2×
172Baku Baki, Azerbaijan
17.71.2×
172Prilep Prilep, North Macedonia
17.71.2×
172Maputo Maputo City, Mozambique
17.71.2×
175Oconomowoc low-cost sensors Wisconsin, United States
17.61.2×
176Narela Delhi, India
17.51.2×
177Bharatpur Rajasthan, India
17.41.2×
178Hubballi Karnataka, India
17.31.2×
179Middletown Ohio, United States
17.21.1×
180Pune Maharashtra, India
17.01.1×
180Sasebo Nagasaki, Japan
17.01.1×
180Aguascalientes Aguascalientes, Mexico
17.01.1×
180Brookfield low-cost sensors Wisconsin, United States
17.01.1×
184Kalaburagi Karnataka, India
16.91.1×
185Hacienda Santa Fe Jalisco, Mexico
16.81.1×
186Monterrey Nuevo León, Mexico
16.71.1×
186Dolton Illinois, United States
16.71.1×
188Bārmer Rajasthan, India
16.51.1×
188Turin Piedmont, Italy
16.51.1×
188Northbrook Illinois, United States
16.51.1×
191Ourense Galicia, Spain
16.41.1×
192Strumica Strumica, North Macedonia
16.31.1×
192Lucknow Uttar Pradesh, India
16.31.1×
194Surat Gujarat, India
16.21.1×
195Vijayapura Karnataka, India
16.11.1×
195Niles low-cost sensors Illinois, United States
16.11.1×
195Rockford Illinois, United States
16.11.1×
198Santa Catarina Nuevo León, Mexico
16.01.1×
199Bridgeview Illinois, United States
15.91.1×
199Naperville Illinois, United States
15.91.1×

Top 200 of 2,378 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