SmogRank / History / August 13, 2026

Most polluted cities on August 13, 2026

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

← August 12, 2026August 14, 2026 →
#City µg/m³× WHO
1Saltillo Coahuila, Mexico
581.038.7×
2Lahore low-cost sensors Punjab, Pakistan
97.66.5×
3Gujranwala low-cost sensors Punjab, Pakistan
92.16.1×
4Kampala low-cost sensors Central Region, Uganda
90.46.0×
5Bhāgalpur Bihar, India
88.45.9×
6Gummidipundi Tamil Nadu, India
81.75.4×
7Faisalabad low-cost sensors Punjab, Pakistan
77.35.2×
8Palembang low-cost sensors South Sumatra, Indonesia
66.74.4×
9Gurugram Haryana, India
65.94.4×
10Ellensburg Washington, United States
60.64.0×
11Wenatchee Washington, United States
57.53.8×
12Chāpra Bihar, India
56.93.8×
13Karonga low-cost sensors Northern Region, Malawi
55.73.7×
13Kinshasa low-cost sensors Kinshasa, Democratic Republic of the Congo
55.73.7×
15Dera Māndi Delhi, India
53.53.6×
16Muzaffarnagar Uttar Pradesh, India
52.13.5×
17Sialkot low-cost sensors Punjab, Pakistan
51.33.4×
18Bhiwadi Rajasthan, India
49.53.3×
19Meerut Uttar Pradesh, India
49.33.3×
20Dushanbe Dushanbe, Tajikistan
49.13.3×
21Yakima Washington, United States
48.53.2×
22Jammu low-cost sensors Jammu and Kashmir, India
48.13.2×
23Dhāruhera Haryana, India
47.73.2×
24Lucknow Uttar Pradesh, India
47.23.1×
25Karnāl Haryana, India
46.93.1×
25Kanpur Uttar Pradesh, India
46.93.1×
27Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
46.43.1×
28Mzuzu low-cost sensors Northern Region, Malawi
45.73.0×
29Multan low-cost sensors Punjab, Pakistan
45.03.0×
30Jalandhar Punjab, India
44.33.0×
31Gadag-Betageri Karnataka, India
43.82.9×
32Dubai low-cost sensors Dubai, United Arab Emirates
43.52.9×
32Baddi Himachal Pradesh, India
43.52.9×
34Jīnd Haryana, India
43.12.9×
35Rawalpindi low-cost sensors Punjab, Pakistan
42.62.8×
36Islamabad low-cost sensors Islamabad, Pakistan
41.32.8×
37Murree low-cost sensors Punjab, Pakistan
41.02.7×
38Greater Noida Uttar Pradesh, India
39.62.6×
39Yamuna Nagar Haryana, India
39.52.6×
40Thānesar Haryana, India
39.22.6×
41Dādri Uttar Pradesh, India
38.92.6×
41Bāghpat Uttar Pradesh, India
38.92.6×
43Lilongwe low-cost sensors Central Region, Malawi
38.52.6×
44Ubud low-cost sensors Bali, Indonesia
37.92.5×
45Kotli Loharan low-cost sensors Punjab, Pakistan
37.42.5×
46Ambāla Haryana, India
37.02.5×
47Jaipur Rajasthan, India
36.92.5×
48Dhaka low-cost sensors Dhaka Division, Bangladesh
36.22.4×
49Jharia Jharkhand, India
36.12.4×
50Delhi Delhi, India
35.92.4×
51Anantapur Andhra Pradesh, India
35.22.3×
52Ashaiman low-cost sensors Greater Accra, Ghana
34.62.3×
53Noida Uttar Pradesh, India
34.52.3×
54Iloilo low-cost sensors Western Visayas, Philippines
34.02.3×
55Sunnyside Washington, United States
33.92.3×
56Bellinzona Ticino, Switzerland
33.62.2×
57Bahadurgarh Haryana, India
33.32.2×
58Wheaton low-cost sensors Illinois, United States
32.72.2×
59Nagaon Assam, India
32.62.2×
60Istanbul low-cost sensors Istanbul, Turkey
32.32.2×
61Panchkula Haryana, India
32.22.1×
62Jounieh low-cost sensors Mount Lebanon, Lebanon
32.12.1×
62Rahim Yar Khan low-cost sensors Punjab, Pakistan
32.12.1×
62Undera Gujarat, India
32.12.1×
65Morādābād Uttar Pradesh, India
32.02.1×
66Aya Nagar Delhi, India
30.82.1×
67Beirut low-cost sensors Beirut, Lebanon
30.62.0×
68Verbania Piedmont, Italy
30.42.0×
69Wadgaon Kolhati Maharashtra, India
30.12.0×
70San Luis Potosí San Luis Potosí, Mexico
30.02.0×
71Kaithal Haryana, India
29.82.0×
72Narela Delhi, India
29.32.0×
72Alcalá de Guadaira Andalusia, Spain
29.32.0×
72Lewiston Idaho, United States
29.32.0×
75Vijayawada Andhra Pradesh, India
29.11.9×
76Dūngarpur Rajasthan, India
28.91.9×
77Byasanagar Odisha, India
28.81.9×
78Hyderabad Telangana, India
28.61.9×
78Singapore low-cost sensors Singapore
28.61.9×
78Oconomowoc low-cost sensors Wisconsin, United States
28.61.9×
81Sidon low-cost sensors South Governorate, Lebanon
28.51.9×
81Bhilwara Rajasthan, India
28.51.9×
83Chittorgarh Rajasthan, India
28.41.9×
83San Salvador Tizatlalli México, Mexico
28.41.9×
85Tuxtla Chiapas, Mexico
28.31.9×
86Rasapūdipalem Andhra Pradesh, India
28.21.9×
87Zomba low-cost sensors Southern Region, Malawi
28.11.9×
88Middleton low-cost sensors Wisconsin, United States
27.91.9×
89Brookfield low-cost sensors Wisconsin, United States
27.81.9×
89Tri-Cities Washington, United States
27.81.9×
91Faridabad Haryana, India
27.41.8×
91Valdemoro Madrid, Spain
27.41.8×
93Sonīpat Haryana, India
27.21.8×
94San Francisco Tlalcilalcalpan México, Mexico
26.61.8×
95Ajmer Rajasthan, India
26.51.8×
95Hacienda Santa Fe Jalisco, Mexico
26.51.8×
97Celaya Guanajuato, Mexico
26.41.8×
97Kennewick Washington, United States
26.41.8×
99Nampa Idaho, United States
26.31.8×
100Pasco Washington, United States
26.11.7×
101Bitola Bitola, North Macedonia
25.91.7×
101Redmond Oregon, United States
25.91.7×
103Mérida Yucatán, Mexico
25.51.7×
104Butwāl low-cost sensors Lumbini Province, Nepal
25.41.7×
104Bend Oregon, United States
25.41.7×
106Begusarai Bihar, India
25.01.7×
106Abington low-cost sensors Pennsylvania, United States
25.01.7×
108Hyderabad low-cost sensors Sindh, Pakistan
24.91.7×
108Le Robert Martinique, Martinique
24.91.7×
110Karachi low-cost sensors Sindh, Pakistan
24.81.7×
110Sevilla Andalusia, Spain
24.81.7×
110Evanston low-cost sensors Illinois, United States
24.81.7×
113Pullman Washington, United States
24.71.6×
114Moscow Idaho, United States
24.31.6×
114Walla Walla Washington, United States
24.31.6×
116Najafgarh Delhi, India
24.21.6×
117Avilés Asturias, Spain
24.11.6×
117Les Abymes Guadeloupe, Guadeloupe
24.11.6×
119Kobayashi Miyazaki, Japan
24.01.6×
120Chennai Tamil Nadu, India
23.91.6×
121Acerra Campania, Italy
23.81.6×
121Boise Idaho, United States
23.81.6×
123Fort-de-France Martinique, Martinique
23.61.6×
124Huelva Andalusia, Spain
23.51.6×
125Hājīpur Bihar, India
23.21.5×
126Medina del Campo Castille and León, Spain
23.11.5×
127Bhubaneswar Odisha, India
23.01.5×
128Cava Dè Tirreni Campania, Italy
22.91.5×
128Meridian Idaho, United States
22.91.5×
130Chandigarh Chandigarh, India
22.81.5×
130The Dalles Oregon, United States
22.81.5×
132Tema low-cost sensors Greater Accra, Ghana
22.71.5×
132Bailén Andalusia, Spain
22.71.5×
134León Castille and León, Spain
22.61.5×
134Cataño Cataño, Puerto Rico
22.61.5×
136Bahawalpur low-cost sensors Punjab, Pakistan
22.51.5×
136Franklin Park Illinois, United States
22.51.5×
138Biella Piedmont, Italy
22.41.5×
138Quthbullapur Telangana, India
22.41.5×
140Camden low-cost sensors New Jersey, United States
22.31.5×
141Pratāpgarh Rajasthan, India
22.21.5×
141Arrah Bihar, India
22.21.5×
143Vereeniging low-cost sensors Gauteng, South Africa
22.01.5×
143Shivamogga Karnataka, India
22.01.5×
145Kolkata West Bengal, India
21.91.5×
145Chilliwack British Columbia, Canada
21.91.5×
147Bengaluru Karnataka, India
21.81.5×
147Ankleshwar Gujarat, India
21.81.5×
147Ahmedabad Gujarat, India
21.81.5×
150Palencia Castille and León, Spain
21.71.4×
150Aranda de Duero Castille and León, Spain
21.71.4×
152Lagos low-cost sensors Lagos, Nigeria
21.61.4×
153Surat Gujarat, India
21.51.4×
153Quezon City low-cost sensors National Capital Region, Philippines
21.51.4×
153Hermiston Oregon, United States
21.51.4×
153Kaizu Gifu, Japan
21.51.4×
157Kavadarci Kavadarci, North Macedonia
21.41.4×
158Valladolid Castille and León, Spain
21.31.4×
158Marigliano Campania, Italy
21.31.4×
160Jalor Rajasthan, India
21.01.4×
161Silchar Assam, India
20.91.4×
161Agra Uttar Pradesh, India
20.91.4×
161Pendleton Oregon, United States
20.91.4×
164Bridgeview Illinois, United States
20.71.4×
165Prilep Prilep, North Macedonia
20.51.4×
165Hubballi Karnataka, India
20.51.4×
165Birkirkara low-cost sensors Birkirkara, Malta
20.51.4×
168Madrid Madrid, Spain
20.41.4×
169Redmond low-cost sensors Washington, United States
20.31.4×
170Royal Oak low-cost sensors Michigan, United States
20.21.3×
171Chānda Maharashtra, India
20.11.3×
171Bhiwāni Haryana, India
20.11.3×
171Zapopan Jalisco, Mexico
20.11.3×
174Bareilly Uttar Pradesh, India
20.01.3×
174Bānswāra Rajasthan, India
20.01.3×
174Borgomanero Piedmont, Italy
20.01.3×
174Philadelphia Pennsylvania, United States
20.01.3×
178Ropar Punjab, India
19.91.3×
178Kolhāpur Maharashtra, India
19.91.3×
180Chaniá Crete, Greece
19.81.3×
180Bhopal Madhya Pradesh, India
19.81.3×
180Naharlagun Arunachal Pradesh, India
19.81.3×
183Quetta low-cost sensors Balochistan, Pakistan
19.61.3×
183Sri Ganganagar Rajasthan, India
19.61.3×
183Kathmandu low-cost sensors Bagmati Province, Nepal
19.61.3×
183Naucalpan de Juárez México, Mexico
19.61.3×
183Ann Arbor low-cost sensors Michigan, United States
19.61.3×
188Manzanares Castille-La Mancha, Spain
19.51.3×
188Naples Campania, Italy
19.51.3×
188Inabe Mie, Japan
19.51.3×
191Sīkar Rajasthan, India
19.41.3×
191Fuenlabrada Madrid, Spain
19.41.3×
193Burunday low-cost sensors Almaty Region, Kazakhstan
19.31.3×
193Northbrook Illinois, United States
19.31.3×
193Rochester Minnesota, United States
19.31.3×
196Yuanlin Taiwan, Taiwan
19.21.3×
197Chicago Illinois, United States
19.11.3×
198Kirishima Kagoshima, Japan
19.01.3×
198Joda Odisha, India
19.01.3×
200Puebla Puebla, Mexico
18.91.3×

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