SmogRank / History / August 10, 2026

Most polluted cities on August 10, 2026

2,289 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← August 9, 2026August 11, 2026 →
#City µg/m³× WHO
1Saltillo Coahuila, Mexico
987.065.8×
2Vernon British Columbia, Canada
142.09.5×
3Kamloops British Columbia, Canada
97.56.5×
4Lahore low-cost sensors Punjab, Pakistan
95.56.4×
5Gujranwala low-cost sensors Punjab, Pakistan
74.95.0×
6Cranbrook British Columbia, Canada
68.44.6×
7Altamont Oregon, United States
64.04.3×
8Jalandhar Punjab, India
63.84.3×
9Palembang low-cost sensors South Sumatra, Indonesia
62.14.1×
10Bozeman Montana, United States
61.04.1×
11Gurugram Haryana, India
60.04.0×
12Quetta low-cost sensors Balochistan, Pakistan
59.54.0×
13Lilongwe low-cost sensors Central Region, Malawi
58.63.9×
14Kampala low-cost sensors Central Region, Uganda
58.03.9×
15Dhāruhera Haryana, India
57.03.8×
15Chāpra Bihar, India
57.03.8×
17Le Robert Martinique, Martinique
56.93.8×
18Missoula Montana, United States
55.13.7×
19Fort-de-France Martinique, Martinique
54.83.7×
20Multan low-cost sensors Punjab, Pakistan
52.03.5×
21Les Abymes Guadeloupe, Guadeloupe
51.93.5×
22Gummidipundi Tamil Nadu, India
51.63.4×
23Kanpur Uttar Pradesh, India
47.93.2×
24Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
47.83.2×
25Sialkot low-cost sensors Punjab, Pakistan
47.73.2×
26Bhiwadi Rajasthan, India
47.63.2×
27Faisalabad low-cost sensors Punjab, Pakistan
46.23.1×
28Great Falls Montana, United States
44.53.0×
29Noida Uttar Pradesh, India
44.33.0×
30Yamuna Nagar Haryana, India
42.82.9×
31Kotli Loharan low-cost sensors Punjab, Pakistan
42.62.8×
32Dhaka low-cost sensors Dhaka Division, Bangladesh
41.62.8×
33Jaipur Rajasthan, India
41.42.8×
34Beitbridge low-cost sensors Matabeleland South Province, Zimbabwe
41.32.8×
35Karonga low-cost sensors Northern Region, Malawi
40.62.7×
36Faridabad Haryana, India
40.32.7×
37Zomba low-cost sensors Southern Region, Malawi
40.02.7×
38Jammu low-cost sensors Jammu and Kashmir, India
39.82.7×
39Murree low-cost sensors Punjab, Pakistan
39.72.6×
40Arāria Bihar, India
39.32.6×
41Bhiwāni Haryana, India
39.12.6×
42Anantapur Andhra Pradesh, India
39.02.6×
43Blantyre low-cost sensors Southern Region, Malawi
37.92.5×
44Harare low-cost sensors Harare, Zimbabwe
37.22.5×
44Jharia Jharkhand, India
37.22.5×
46Ahmedabad Gujarat, India
37.12.5×
47Kinshasa low-cost sensors Kinshasa, Democratic Republic of the Congo
36.92.5×
48Spokane Washington, United States
36.52.4×
49Moses Lake Washington, United States
36.32.4×
50Jīnd Haryana, India
35.62.4×
51Ashaiman low-cost sensors Greater Accra, Ghana
35.52.4×
52Dushanbe Dushanbe, Tajikistan
35.42.4×
53Vijayawada Andhra Pradesh, India
35.22.3×
54Hanumāngarh Rajasthan, India
34.82.3×
54Dūngarpur Rajasthan, India
34.82.3×
54Dādri Uttar Pradesh, India
34.82.3×
57Boise Idaho, United States
34.72.3×
58Nampa Idaho, United States
34.32.3×
59Redmond Oregon, United States
34.22.3×
60Bahadurgarh Haryana, India
34.02.3×
61Spokane Valley Washington, United States
33.82.3×
62Butte Montana, United States
33.32.2×
63Gaya Bihar, India
33.22.2×
64Delhi Delhi, India
33.12.2×
65Bahawalpur low-cost sensors Punjab, Pakistan
33.02.2×
66Iloilo low-cost sensors Western Visayas, Philippines
32.92.2×
66Helena Montana, United States
32.92.2×
68Ubud low-cost sensors Bali, Indonesia
32.32.2×
68Billings Montana, United States
32.32.2×
70Ajmer Rajasthan, India
32.12.1×
70Aya Nagar Delhi, India
32.12.1×
72Chittorgarh Rajasthan, India
32.02.1×
73Istanbul low-cost sensors Istanbul, Turkey
31.92.1×
73Lucknow Uttar Pradesh, India
31.92.1×
75Lagos low-cost sensors Lagos, Nigeria
31.82.1×
75Meridian Idaho, United States
31.82.1×
77Undera Gujarat, India
31.52.1×
78Narela Delhi, India
31.22.1×
79Rājsamand Rajasthan, India
30.72.0×
79Barbil Odisha, India
30.72.0×
81Birkirkara low-cost sensors Birkirkara, Malta
30.62.0×
82Chittoor Andhra Pradesh, India
30.52.0×
83Sheridan Wyoming, United States
30.12.0×
84Islamabad low-cost sensors Islamabad, Pakistan
29.92.0×
85San Luis Potosí San Luis Potosí, Mexico
29.82.0×
86Rawalpindi low-cost sensors Punjab, Pakistan
29.62.0×
87Rasapūdipalem Andhra Pradesh, India
29.52.0×
88Bhāgalpur Bihar, India
29.21.9×
89Najafgarh Delhi, India
29.01.9×
89Wan Chai Wan Chai, Hong Kong
29.01.9×
91Sonīpat Haryana, India
28.71.9×
91Bhilwara Rajasthan, India
28.71.9×
91Singapore low-cost sensors Singapore
28.71.9×
91Red Deer Alberta, Canada
28.71.9×
95Gwalior Madhya Pradesh, India
28.51.9×
95Ghāziābād Uttar Pradesh, India
28.51.9×
97Nagpur Maharashtra, India
28.31.9×
98Surat Gujarat, India
27.91.9×
98Gandhinagar Gujarat, India
27.91.9×
100Kota Rajasthan, India
27.61.8×
101Kalyān Maharashtra, India
27.51.8×
102Boisar Maharashtra, India
27.41.8×
102Tema low-cost sensors Greater Accra, Ghana
27.41.8×
104Wheaton low-cost sensors Illinois, United States
27.31.8×
105Hubballi Karnataka, India
27.11.8×
106Twin Falls Idaho, United States
27.01.8×
107Tuxtla Chiapas, Mexico
26.51.8×
108Hacienda Santa Fe Jalisco, Mexico
26.31.8×
109Vereeniging low-cost sensors Gauteng, South Africa
25.91.7×
110Karachi low-cost sensors Sindh, Pakistan
25.81.7×
110Jaisalmer Rajasthan, India
25.81.7×
112Muzaffarnagar Uttar Pradesh, India
25.61.7×
113Thānesar Haryana, India
25.51.7×
113Byasanagar Odisha, India
25.51.7×
115Manzanares Castille-La Mancha, Spain
25.11.7×
116Mzuzu low-cost sensors Northern Region, Malawi
24.71.6×
117Indore Madhya Pradesh, India
24.61.6×
118Coeur d'Alene Idaho, United States
24.21.6×
119Ambāla Haryana, India
24.01.6×
120Silchar Assam, India
23.71.6×
120Akola Maharashtra, India
23.71.6×
120Mong Kok Yau Tsim Mong District, Hong Kong
23.71.6×
120Bend Oregon, United States
23.71.6×
124Calexico California, United States
23.51.6×
125Tonk Rajasthan, India
23.31.6×
125Nanded Maharashtra, India
23.31.6×
125Jalgaon Maharashtra, India
23.31.6×
125Hājīpur Bihar, India
23.31.6×
129Sri Ganganagar Rajasthan, India
23.11.5×
129Arvada low-cost sensors Colorado, United States
23.11.5×
131Chānda Maharashtra, India
22.91.5×
131Borgomanero Piedmont, Italy
22.91.5×
133Butwāl low-cost sensors Lumbini Province, Nepal
22.81.5×
133Victoria Central and Western, Hong Kong
22.81.5×
135Rānīganj West Bengal, India
22.71.5×
136Aurangabad Maharashtra, India
22.51.5×
136Rapid City South Dakota, United States
22.51.5×
138Aberdeen Southern District, Hong Kong
22.41.5×
139Sau Mau Ping Kwun Tong District, Hong Kong
22.31.5×
140Jhālāwār Rajasthan, India
22.21.5×
140Agra Uttar Pradesh, India
22.21.5×
142Sham Shui Po Sham Shui Po District, Hong Kong
22.11.5×
142Kwai Chung Kwai Tsing District, Hong Kong
22.11.5×
142Lethbridge Alberta, Canada
22.11.5×
145Cataño Cataño, Puerto Rico
22.01.5×
146Naharlagun Arunachal Pradesh, India
21.81.5×
147Karnāl Haryana, India
21.71.4×
147Burunday low-cost sensors Almaty Region, Kazakhstan
21.71.4×
147Quthbullapur Telangana, India
21.71.4×
150Dubai low-cost sensors Dubai, United Arab Emirates
21.61.4×
150Begusarai Bihar, India
21.61.4×
152Parbhani Maharashtra, India
21.51.4×
152Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
21.51.4×
154Beirut low-cost sensors Beirut, Lebanon
21.31.4×
154Shivamogga Karnataka, India
21.31.4×
154Dausa Rajasthan, India
21.31.4×
154Thornton Colorado, United States
21.31.4×
158Baddi Himachal Pradesh, India
21.11.4×
159Verbania Piedmont, Italy
21.01.4×
160Angul Odisha, India
20.91.4×
160Gillette Wyoming, United States
20.91.4×
162Boulder City Nevada, United States
20.81.4×
163Saharsa Bihar, India
20.71.4×
163Ankleshwar Gujarat, India
20.71.4×
163Nandri Rajasthan, India
20.71.4×
166Calgary Alberta, Canada
20.61.4×
167Chennai Tamil Nadu, India
20.51.4×
168Jounieh low-cost sensors Mount Lebanon, Lebanon
20.41.4×
168San Tung Chung Hang Islands, Hong Kong
20.41.4×
170Bānswāra Rajasthan, India
20.31.4×
170Joliet Illinois, United States
20.31.4×
172Tsuen Wan Tsuen Wan, Hong Kong
20.21.3×
172Las Vegas Nevada, United States
20.21.3×
174Amaravati Andhra Pradesh, India
20.11.3×
175Sirohi Rajasthan, India
20.01.3×
175Ciudad Nezahualcoyotl México, Mexico
20.01.3×
177Lewiston Idaho, United States
19.91.3×
178Pune Maharashtra, India
19.81.3×
179Baku Baki, Azerbaijan
19.71.3×
179Morādābād Uttar Pradesh, India
19.71.3×
179Tin Shui Wai Yuen Long, Hong Kong
19.71.3×
182Bareilly Uttar Pradesh, India
19.61.3×
182Camden low-cost sensors New Jersey, United States
19.61.3×
182Parker low-cost sensors Colorado, United States
19.61.3×
185Evanston low-cost sensors Illinois, United States
19.41.3×
186Malegaon Maharashtra, India
19.31.3×
186Idaho Falls Idaho, United States
19.31.3×
188Sidon low-cost sensors South Governorate, Lebanon
19.21.3×
188Tumkūr Karnataka, India
19.21.3×
188Sholapur Maharashtra, India
19.21.3×
188Kolkata West Bengal, India
19.21.3×
192Jalor Rajasthan, India
19.11.3×
192Bharatpur Rajasthan, India
19.11.3×
192Mérida Yucatán, Mexico
19.11.3×
192Airdrie Alberta, Canada
19.11.3×
196Hyderabad low-cost sensors Sindh, Pakistan
18.91.3×
196Aranda de Duero Castille and León, Spain
18.91.3×
196Aguascalientes Aguascalientes, Mexico
18.91.3×
199Chaniá Crete, Greece
18.81.3×
200Celaya Guanajuato, Mexico
18.71.2×

Top 200 of 2,289 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