SmogRank / History / August 8, 2026

Most polluted cities on August 8, 2026

2,348 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← August 7, 2026August 9, 2026 →
#City µg/m³× WHO
1Kamloops British Columbia, Canada
140.09.3×
2Kampala low-cost sensors Central Region, Uganda
100.06.7×
3Dera Māndi Delhi, India
75.65.0×
4Karonga low-cost sensors Northern Region, Malawi
72.24.8×
5Vernon British Columbia, Canada
71.84.8×
6Nampa Idaho, United States
70.84.7×
7Lilongwe low-cost sensors Central Region, Malawi
70.54.7×
8Bozeman Montana, United States
65.04.3×
9Zomba low-cost sensors Southern Region, Malawi
64.94.3×
10Cranbrook British Columbia, Canada
63.84.3×
11Kinshasa low-cost sensors Kinshasa, Democratic Republic of the Congo
63.44.2×
12Vereeniging low-cost sensors Gauteng, South Africa
63.24.2×
13Blantyre low-cost sensors Southern Region, Malawi
59.94.0×
14Spokane Valley Washington, United States
59.84.0×
15Meridian Idaho, United States
59.03.9×
16Butte Montana, United States
57.63.8×
17Gummidipundi Tamil Nadu, India
57.53.8×
18Boise Idaho, United States
54.83.7×
19Coeur d'Alene Idaho, United States
54.03.6×
20Mzuzu low-cost sensors Northern Region, Malawi
53.53.6×
21Yamuna Nagar Haryana, India
52.73.5×
22Gadag-Betageri Karnataka, India
51.83.5×
23Faisalabad low-cost sensors Punjab, Pakistan
50.83.4×
24Multan low-cost sensors Punjab, Pakistan
50.53.4×
25Palembang low-cost sensors South Sumatra, Indonesia
50.23.3×
26Spokane Washington, United States
50.03.3×
27Twin Falls Idaho, United States
48.13.2×
28Siwān Bihar, India
46.33.1×
29Moses Lake Washington, United States
44.93.0×
30Gurugram Haryana, India
43.62.9×
31Billings Montana, United States
41.42.8×
32Wan Chai Wan Chai, Hong Kong
40.92.7×
33Ashaiman low-cost sensors Greater Accra, Ghana
40.82.7×
34Great Falls Montana, United States
40.52.7×
35Dushanbe Dushanbe, Tajikistan
39.92.7×
36Shakaskraal low-cost sensors KwaZulu-Natal, South Africa
39.82.7×
37Gujranwala low-cost sensors Punjab, Pakistan
39.52.6×
38Dūngarpur Rajasthan, India
39.02.6×
39Faridabad Haryana, India
38.92.6×
40Dubai low-cost sensors Dubai, United Arab Emirates
37.72.5×
41Kanpur Uttar Pradesh, India
37.42.5×
41Anantapur Andhra Pradesh, India
37.42.5×
43Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
37.32.5×
43Nilópolis Rio de Janeiro, Brazil
37.32.5×
45Sheridan Wyoming, United States
36.82.5×
45Undera Gujarat, India
36.82.5×
47Jharia Jharkhand, India
36.72.4×
47Iloilo low-cost sensors Western Visayas, Philippines
36.72.4×
49Bhāgalpur Bihar, India
36.02.4×
50Tongaat low-cost sensors KwaZulu-Natal, South Africa
35.42.4×
51Quetta low-cost sensors Balochistan, Pakistan
34.82.3×
52San Luis Potosí San Luis Potosí, Mexico
34.52.3×
53Lucknow Uttar Pradesh, India
34.22.3×
54Jounieh low-cost sensors Mount Lebanon, Lebanon
33.92.3×
55Chittorgarh Rajasthan, India
33.82.3×
56Harare low-cost sensors Harare, Zimbabwe
33.62.2×
57Sonīpat Haryana, India
33.52.2×
58Bhiwadi Rajasthan, India
33.32.2×
59Istanbul low-cost sensors Istanbul, Turkey
33.22.2×
59Maputo Maputo City, Mozambique
33.22.2×
61Noida Uttar Pradesh, India
32.82.2×
62Ahmedabad Gujarat, India
32.32.2×
62Altamont Oregon, United States
32.32.2×
64Karwar Karnataka, India
32.22.1×
64Bhilwara Rajasthan, India
32.22.1×
66Dhaka low-cost sensors Dhaka Division, Bangladesh
32.02.1×
66Hurricane Utah, United States
32.02.1×
68Beirut low-cost sensors Beirut, Lebanon
31.82.1×
69Richards Bay low-cost sensors KwaZulu-Natal, South Africa
31.62.1×
69Dhāruhera Haryana, India
31.62.1×
71Pendleton Oregon, United States
31.42.1×
72Ambāla Haryana, India
31.32.1×
73Nagaon Assam, India
31.12.1×
74Lahore low-cost sensors Punjab, Pakistan
30.72.0×
75Tuxtla Chiapas, Mexico
30.52.0×
76Thānesar Haryana, India
30.32.0×
76Helena Montana, United States
30.32.0×
78Kaithal Haryana, India
29.42.0×
79Kota Rajasthan, India
29.32.0×
80Beitbridge low-cost sensors Matabeleland South Province, Zimbabwe
29.11.9×
80Rājsamand Rajasthan, India
29.11.9×
82Jhālāwār Rajasthan, India
28.71.9×
82San Francisco Tlalcilalcalpan México, Mexico
28.71.9×
84Sidon low-cost sensors South Governorate, Lebanon
28.41.9×
84Gandhinagar Gujarat, India
28.41.9×
86Bahadurgarh Haryana, India
28.31.9×
87Jalandhar Punjab, India
27.91.9×
88Kalyān Maharashtra, India
27.81.9×
89Butwāl low-cost sensors Lumbini Province, Nepal
27.71.8×
90Nagpur Maharashtra, India
27.61.8×
90Sau Mau Ping Kwun Tong District, Hong Kong
27.61.8×
92Rasapūdipalem Andhra Pradesh, India
27.51.8×
92Mong Kok Yau Tsim Mong District, Hong Kong
27.51.8×
94Jaipur Rajasthan, India
27.41.8×
95Rawalpindi low-cost sensors Punjab, Pakistan
27.31.8×
96Islamabad low-cost sensors Islamabad, Pakistan
27.21.8×
97Lewiston Idaho, United States
27.01.8×
97San Salvador Tizatlalli México, Mexico
27.01.8×
99Missoula Montana, United States
26.91.8×
99Hacienda Santa Fe Jalisco, Mexico
26.91.8×
101Najafgarh Delhi, India
26.61.8×
102Surat Gujarat, India
26.51.8×
102Arvada low-cost sensors Colorado, United States
26.51.8×
102Gillette Wyoming, United States
26.51.8×
102Singrauli Madhya Pradesh, India
26.51.8×
106Sham Shui Po Sham Shui Po District, Hong Kong
26.41.8×
107San Tung Chung Hang Islands, Hong Kong
26.21.7×
108Tirupati Andhra Pradesh, India
26.01.7×
108Bhopal Madhya Pradesh, India
26.01.7×
110Kwai Chung Kwai Tsing District, Hong Kong
25.91.7×
111Victoria Central and Western, Hong Kong
25.61.7×
112Meerut Uttar Pradesh, India
25.41.7×
113Bahawalpur low-cost sensors Punjab, Pakistan
25.31.7×
113Aberdeen Southern District, Hong Kong
25.31.7×
115Vapi Gujarat, India
25.01.7×
116Tonk Rajasthan, India
24.91.7×
116Pljevlja Pljevlja, Montenegro
24.91.7×
118Atlixco Puebla, Mexico
24.81.7×
118Pullman Washington, United States
24.81.7×
120Murree low-cost sensors Punjab, Pakistan
24.71.6×
120Singapore low-cost sensors Singapore
24.71.6×
120Aya Nagar Delhi, India
24.71.6×
123Jīnd Haryana, India
24.61.6×
123Dādri Uttar Pradesh, India
24.61.6×
125Sawai Madhopur Rajasthan, India
24.51.6×
125Delhi Delhi, India
24.51.6×
127Jalgaon Maharashtra, India
24.41.6×
127Tai Po Tai Po, Hong Kong
24.41.6×
129Gwalior Madhya Pradesh, India
24.21.6×
130Thornton Colorado, United States
24.11.6×
131Karachi low-cost sensors Sindh, Pakistan
23.81.6×
131Tin Shui Wai Yuen Long, Hong Kong
23.81.6×
131Celaya Guanajuato, Mexico
23.81.6×
134Silchar Assam, India
23.71.6×
135Ropar Punjab, India
23.61.6×
135Jaisalmer Rajasthan, India
23.61.6×
135Fanling North District, Hong Kong
23.61.6×
135Bijelo Polje Bijelo Polje, Montenegro
23.61.6×
139Jammu low-cost sensors Jammu and Kashmir, India
23.51.6×
139Tsuen Wan Tsuen Wan, Hong Kong
23.51.6×
139Logan low-cost sensors Utah, United States
23.51.6×
142Aurangabad Maharashtra, India
23.31.6×
142Pachuca de Soto Hidalgo, Mexico
23.31.6×
144Calexico California, United States
23.01.5×
144Tri-Cities Washington, United States
23.01.5×
146Indore Madhya Pradesh, India
22.71.5×
147Jalor Rajasthan, India
22.61.5×
148Pratāpgarh Rajasthan, India
22.51.5×
148Grande Prairie Alberta, Canada
22.51.5×
150Hāpur Uttar Pradesh, India
22.41.5×
151Karnāl Haryana, India
22.21.5×
151Pocatello Idaho, United States
22.21.5×
151Edmonton Alberta, Canada
22.21.5×
154San Luis de la Paz Guanajuato, Mexico
22.11.5×
154Longmont Colorado, United States
22.11.5×
156Naucalpan de Juárez México, Mexico
22.01.5×
157Morādābād Uttar Pradesh, India
21.91.5×
157Silao de la Victoria Guanajuato, Mexico
21.91.5×
159Nanded Maharashtra, India
21.81.5×
160Idaho Falls Idaho, United States
21.71.4×
161Agartala Tripura, India
21.61.4×
162Duque de Caxias Rio de Janeiro, Brazil
21.51.4×
163Boisar Maharashtra, India
21.41.4×
163Sha Tin Sha Tin, Hong Kong
21.41.4×
165Muzaffarnagar Uttar Pradesh, India
21.31.4×
165Malegaon Maharashtra, India
21.31.4×
165Chennai Tamil Nadu, India
21.31.4×
165Amravati Maharashtra, India
21.31.4×
165Lethbridge Alberta, Canada
21.31.4×
165Quthbullapur Telangana, India
21.31.4×
171Ghāziābād Uttar Pradesh, India
21.11.4×
171Ankleshwar Gujarat, India
21.11.4×
171Ciudad Nezahualcoyotl México, Mexico
21.11.4×
174Kharghar Maharashtra, India
21.01.4×
175Baku Baki, Azerbaijan
20.91.4×
175Birkirkara low-cost sensors Birkirkara, Malta
20.91.4×
175Tulancingo Hidalgo, Mexico
20.91.4×
178Târgu Mureş low-cost sensors Mureș County, Romania
20.81.4×
178Hyderabad Telangana, India
20.81.4×
178Casper Wyoming, United States
20.81.4×
181Hājīpur Bihar, India
20.71.4×
182Casa Grande Arizona, United States
20.61.4×
182Nepean low-cost sensors Ontario, Canada
20.61.4×
184Panchkula Haryana, India
20.51.4×
184Barbil Odisha, India
20.51.4×
186Patiāla Punjab, India
20.41.4×
186Fort Collins Colorado, United States
20.41.4×
188Sialkot low-cost sensors Punjab, Pakistan
20.31.4×
188Thāne Maharashtra, India
20.31.4×
188Aguascalientes Aguascalientes, Mexico
20.31.4×
191Saharsa Bihar, India
20.21.3×
191Tehuacán Puebla, Mexico
20.21.3×
191Kelowna British Columbia, Canada
20.21.3×
194Shivamogga Karnataka, India
20.11.3×
195Bārmer Rajasthan, India
20.01.3×
195Kennewick Washington, United States
20.01.3×
195L'Ancienne-Lorette Quebec, Canada
20.01.3×
198Chaniá Crete, Greece
19.91.3×
198Sherwood Park Alberta, Canada
19.91.3×
198Pimpri-Chinchwad Maharashtra, India
19.91.3×

Top 200 of 2,348 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