SmogRank / History / August 12, 2026

Most polluted cities on August 12, 2026

2,352 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← August 11, 2026August 13, 2026 →
#City µg/m³× WHO
1Saltillo Coahuila, Mexico
987.065.8×
2Buxar Bihar, India
129.08.6×
3Gurugram Haryana, India
96.36.4×
4Dera Māndi Delhi, India
85.65.7×
5Calexico California, United States
81.35.4×
6Lilongwe low-cost sensors Central Region, Malawi
74.75.0×
7Zomba low-cost sensors Southern Region, Malawi
74.45.0×
8Bhāgalpur Bihar, India
72.44.8×
9Palembang low-cost sensors South Sumatra, Indonesia
69.64.6×
10Lahore low-cost sensors Punjab, Pakistan
68.34.6×
11Blantyre low-cost sensors Southern Region, Malawi
68.14.5×
12Faisalabad low-cost sensors Punjab, Pakistan
66.74.4×
13Kampala low-cost sensors Central Region, Uganda
63.14.2×
14Gummidipundi Tamil Nadu, India
61.94.1×
15Dhāruhera Haryana, India
61.14.1×
16Kinshasa low-cost sensors Kinshasa, Democratic Republic of the Congo
60.94.1×
17Gujranwala low-cost sensors Punjab, Pakistan
59.03.9×
18Chāpra Bihar, India
57.03.8×
19Najafgarh Delhi, India
55.83.7×
20Ancona The Marches, Italy
53.33.6×
21Barbil Odisha, India
52.43.5×
22Dubai low-cost sensors Dubai, United Arab Emirates
50.63.4×
23Noida Uttar Pradesh, India
46.93.1×
24Siwān Bihar, India
46.03.1×
25Bahadurgarh Haryana, India
45.83.1×
26Jīnd Haryana, India
45.73.0×
27Bhiwadi Rajasthan, India
45.23.0×
28Delhi Delhi, India
44.93.0×
29Jaipur Rajasthan, India
44.73.0×
30Anantapur Andhra Pradesh, India
44.12.9×
31Aya Nagar Delhi, India
44.02.9×
32Sialkot low-cost sensors Punjab, Pakistan
43.82.9×
32Multan low-cost sensors Punjab, Pakistan
43.82.9×
34Jammu low-cost sensors Jammu and Kashmir, India
43.72.9×
35Karonga low-cost sensors Northern Region, Malawi
43.62.9×
36Dādri Uttar Pradesh, India
42.22.8×
37Kotli Loharan low-cost sensors Punjab, Pakistan
41.42.8×
38Dushanbe Dushanbe, Tajikistan
40.92.7×
39Narela Delhi, India
40.52.7×
39Greater Noida Uttar Pradesh, India
40.52.7×
41Ashaiman low-cost sensors Greater Accra, Ghana
39.92.7×
42Verbania Piedmont, Italy
39.82.7×
43Alcalá de Guadaira Andalusia, Spain
39.12.6×
44Wenatchee Washington, United States
38.72.6×
45Lucknow Uttar Pradesh, India
38.02.5×
46Ubud low-cost sensors Bali, Indonesia
37.92.5×
47Rawalpindi low-cost sensors Punjab, Pakistan
37.42.5×
48Baddi Himachal Pradesh, India
37.22.5×
49Islamabad low-cost sensors Islamabad, Pakistan
37.12.5×
50Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
36.82.5×
51Moses Lake Washington, United States
36.42.4×
52Huelva Andalusia, Spain
36.12.4×
53Yamuna Nagar Haryana, India
35.92.4×
54Byasanagar Odisha, India
35.32.4×
55Antananarivo Analamanga, Madagascar
35.22.3×
55Jharia Jharkhand, India
35.22.3×
57Ahmedabad Gujarat, India
35.02.3×
58Karnāl Haryana, India
34.82.3×
59Murree low-cost sensors Punjab, Pakistan
34.42.3×
60Borgomanero Piedmont, Italy
34.22.3×
61Rahim Yar Khan low-cost sensors Punjab, Pakistan
33.72.2×
62Bengaluru Karnataka, India
33.52.2×
63Sevilla Andalusia, Spain
33.12.2×
64Vijayawada Andhra Pradesh, India
32.82.2×
64Bhubaneswar Odisha, India
32.82.2×
66Ambāla Haryana, India
32.52.2×
67Dhaka low-cost sensors Dhaka Division, Bangladesh
32.32.2×
68Istanbul low-cost sensors Istanbul, Turkey
32.22.1×
68Jalandhar Punjab, India
32.22.1×
68Arāria Bihar, India
32.22.1×
71Thānesar Haryana, India
32.02.1×
71Nagaon Assam, India
32.02.1×
71Kolkata West Bengal, India
32.02.1×
74Faridabad Haryana, India
31.82.1×
74Bāghpat Uttar Pradesh, India
31.82.1×
76Dausa Rajasthan, India
31.52.1×
77Lima Lima Province, Peru
31.42.1×
78Manzanares Castille-La Mancha, Spain
31.22.1×
78Twin Falls Idaho, United States
31.22.1×
80Boise Idaho, United States
30.62.0×
81Missoula Montana, United States
30.52.0×
82Undera Gujarat, India
30.42.0×
83Meerut Uttar Pradesh, India
29.92.0×
83Spokane Valley Washington, United States
29.92.0×
85Bahawalpur low-cost sensors Punjab, Pakistan
29.82.0×
86Bhiwāni Haryana, India
29.52.0×
87Tirupati Andhra Pradesh, India
29.42.0×
87Sonīpat Haryana, India
29.42.0×
89Cranbrook British Columbia, Canada
29.21.9×
90Spokane Washington, United States
28.41.9×
91Rasapūdipalem Andhra Pradesh, India
28.31.9×
91Kanpur Uttar Pradesh, India
28.31.9×
93Hājīpur Bihar, India
28.11.9×
93Hacienda Santa Fe Jalisco, Mexico
28.11.9×
95Surat Gujarat, India
27.11.8×
95Ghāziābād Uttar Pradesh, India
27.11.8×
95Valdemoro Madrid, Spain
27.11.8×
98Bānswāra Rajasthan, India
26.81.8×
98Panchkula Haryana, India
26.81.8×
98Santa Anita - Los Ficus Lima region, Peru
26.81.8×
101Gandhinagar Gujarat, India
26.51.8×
101Chittorgarh Rajasthan, India
26.51.8×
103Mzuzu low-cost sensors Northern Region, Malawi
26.41.8×
103Cataño Cataño, Puerto Rico
26.41.8×
105Keonjhargarh Odisha, India
26.11.7×
106Bozeman Montana, United States
26.01.7×
107Hubballi Karnataka, India
25.91.7×
107Yakima Washington, United States
25.91.7×
109Iloilo low-cost sensors Western Visayas, Philippines
25.81.7×
110Tema low-cost sensors Greater Accra, Ghana
25.71.7×
111Tonk Rajasthan, India
25.61.7×
112Butte Montana, United States
25.51.7×
113Durgapur West Bengal, India
25.31.7×
114Boisar Maharashtra, India
25.11.7×
114Wan Chai Wan Chai, Hong Kong
25.11.7×
116Beirut low-cost sensors Beirut, Lebanon
25.01.7×
116Queenstown Estate low-cost sensors Singapore
25.01.7×
118Meridian Idaho, United States
24.91.7×
119Jounieh low-cost sensors Mount Lebanon, Lebanon
24.81.7×
120Hyderabad low-cost sensors Sindh, Pakistan
24.61.6×
121Agra Uttar Pradesh, India
24.41.6×
122Singapore low-cost sensors Singapore
24.31.6×
122Nampa Idaho, United States
24.31.6×
124Āsansol West Bengal, India
24.21.6×
125Karachi low-cost sensors Sindh, Pakistan
24.11.6×
126Hanumāngarh Rajasthan, India
24.01.6×
126Tuxtla Chiapas, Mexico
24.01.6×
128Cuttack Odisha, India
23.81.6×
128Medina del Campo Castille and León, Spain
23.81.6×
128San Luis Potosí San Luis Potosí, Mexico
23.81.6×
131Kaithal Haryana, India
23.71.6×
131Hyderabad Telangana, India
23.71.6×
133Muzaffarnagar Uttar Pradesh, India
23.51.6×
133Acerra Campania, Italy
23.51.6×
135San Francisco Tlalcilalcalpan México, Mexico
23.41.6×
135Coeur d'Alene Idaho, United States
23.41.6×
137Dūngarpur Rajasthan, India
23.21.5×
137Lagos low-cost sensors Lagos, Nigeria
23.21.5×
137Aranda de Duero Castille and León, Spain
23.21.5×
140Kota Rajasthan, India
22.91.5×
140Naucalpan de Juárez México, Mexico
22.91.5×
142Shrīrāmpur West Bengal, India
22.51.5×
142Saharsa Bihar, India
22.51.5×
142Brookfield low-cost sensors Wisconsin, United States
22.51.5×
145Ajmer Rajasthan, India
22.41.5×
146Sidon low-cost sensors South Governorate, Lebanon
21.91.5×
147Sri Ganganagar Rajasthan, India
21.71.4×
148Bareilly Uttar Pradesh, India
21.51.4×
149Ankleshwar Gujarat, India
21.41.4×
150Silchar Assam, India
21.31.4×
150Haldia West Bengal, India
21.31.4×
152Chennai Tamil Nadu, India
21.21.4×
152Sunnyside Washington, United States
21.21.4×
154Mangaluru Karnataka, India
21.11.4×
154Arrah Bihar, India
21.11.4×
154Yuanlin Taiwan, Taiwan
21.11.4×
154Kharghar Maharashtra, India
21.11.4×
158Kalyān Maharashtra, India
21.01.4×
159Thāne Maharashtra, India
20.91.4×
159Naples Campania, Italy
20.91.4×
159Great Falls Montana, United States
20.91.4×
162Biella Piedmont, Italy
20.81.4×
162Callao Callao, Peru
20.81.4×
164Novi Pazar Central Serbia, Serbia
20.71.4×
164Phuntsholing low-cost sensors Chukha, Bhutan
20.71.4×
164Oconomowoc low-cost sensors Wisconsin, United States
20.71.4×
164Helena Montana, United States
20.71.4×
168Birkirkara low-cost sensors Birkirkara, Malta
20.61.4×
168Billings Montana, United States
20.61.4×
170Erlun Taiwan, Taiwan
20.51.4×
171Buzi Taiwan, Taiwan
20.41.4×
171Tai Po Tai Po, Hong Kong
20.41.4×
173Jalor Rajasthan, India
20.31.4×
174Baripāda Odisha, India
20.21.3×
174Sheridan Wyoming, United States
20.21.3×
176Jincheng Fukien, Taiwan
20.11.3×
177Valladolid Castille and León, Spain
20.01.3×
178Fuenlabrada Madrid, Spain
19.81.3×
179Chaniá Crete, Greece
19.71.3×
179Changchun low-cost sensors Jilin, China
19.71.3×
179Abington low-cost sensors Pennsylvania, United States
19.71.3×
182Baku Baki, Azerbaijan
19.61.3×
182Butwāl low-cost sensors Lumbini Province, Nepal
19.61.3×
182Indio California, United States
19.61.3×
185Avilés Asturias, Spain
19.51.3×
186Changhua Taiwan, Taiwan
19.41.3×
187Hsinchu Taiwan, Taiwan
19.31.3×
187Cava Dè Tirreni Campania, Italy
19.31.3×
189Angul Odisha, India
19.21.3×
190Mahād Maharashtra, India
19.11.3×
190Aberdeen Southern District, Hong Kong
19.11.3×
192Burunday low-cost sensors Almaty Region, Kazakhstan
19.01.3×
192San Salvador Tizatlalli México, Mexico
19.01.3×
192Kuwana Mie, Japan
19.01.3×
195Târgu Mureş low-cost sensors Mureș County, Romania
18.91.3×
195Neili Taiwan, Taiwan
18.91.3×
195Zhubei Taiwan, Taiwan
18.91.3×
195San Francisco De Borja Lima region, Peru
18.91.3×
199Sirsa Haryana, India
18.81.3×
199Kathmandu low-cost sensors Bagmati Province, Nepal
18.81.3×

Top 200 of 2,352 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