SmogRank / History / August 30, 2025

Most polluted cities on August 30, 2025

2,246 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← August 29, 2025August 31, 2025 →
#City µg/m³× WHO
1Saltillo Coahuila, Mexico
366.024.4×
2Rourkela Odisha, India
266.917.8×
3Undera Gujarat, India
143.09.5×
4Dausa Rajasthan, India
130.08.7×
5Mangaluru Karnataka, India
105.07.0×
6Beitbridge low-cost sensors Matabeleland South Province, Zimbabwe
90.36.0×
7Kanpur Uttar Pradesh, India
88.25.9×
8Vereeniging low-cost sensors Gauteng, South Africa
82.25.5×
9Surat Gujarat, India
65.94.4×
10Tongaat low-cost sensors KwaZulu-Natal, South Africa
60.24.0×
11Shakaskraal low-cost sensors KwaZulu-Natal, South Africa
58.53.9×
12Singrauli Madhya Pradesh, India
54.63.6×
13Tonk Rajasthan, India
53.13.5×
14Istanbul low-cost sensors Istanbul, Turkey
51.73.4×
15Tirupati Andhra Pradesh, India
50.63.4×
16Joda Odisha, India
50.23.3×
17Gummidipundi Tamil Nadu, India
46.93.1×
18Dubai low-cost sensors Dubai, United Arab Emirates
46.83.1×
19Faisalabad low-cost sensors Punjab, Pakistan
43.32.9×
20Changchun low-cost sensors Jilin, China
43.02.9×
21Richards Bay low-cost sensors KwaZulu-Natal, South Africa
42.72.8×
22Vijayawada Andhra Pradesh, India
42.52.8×
23Fort McMurray Alberta, Canada
41.52.8×
24Greater Noida Uttar Pradesh, India
41.32.8×
25Muzaffarnagar Uttar Pradesh, India
41.02.7×
26Bhiwadi Rajasthan, India
39.82.7×
27Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
37.92.5×
28Buxar Bihar, India
37.62.5×
29Agra Uttar Pradesh, India
37.22.5×
30Nalbāri Assam, India
37.02.5×
31Gujranwala low-cost sensors Punjab, Pakistan
36.72.4×
32Ankleshwar Gujarat, India
36.02.4×
32Cholula Puebla, Mexico
36.02.4×
34Ahmedabad Gujarat, India
35.92.4×
35Harare low-cost sensors Harare, Zimbabwe
35.82.4×
36Quezon City low-cost sensors National Capital Region, Philippines
35.62.4×
37Hyderabad low-cost sensors Sindh, Pakistan
35.32.4×
38Nagaon Assam, India
34.92.3×
39Multan low-cost sensors Punjab, Pakistan
34.82.3×
40Angul Odisha, India
34.22.3×
41Rasapūdipalem Andhra Pradesh, India
33.42.2×
42Karachi low-cost sensors Sindh, Pakistan
33.32.2×
42Serilingampalle Telangana, India
33.32.2×
44Ashaiman low-cost sensors Greater Accra, Ghana
33.12.2×
45Lahore low-cost sensors Punjab, Pakistan
32.22.1×
46Baddi Himachal Pradesh, India
32.02.1×
47Bahawalpur low-cost sensors Punjab, Pakistan
31.32.1×
47Anantapur Andhra Pradesh, India
31.32.1×
49Gwalior Madhya Pradesh, India
31.12.1×
50Morādābād Uttar Pradesh, India
31.02.1×
50Quthbullapur Telangana, India
31.02.1×
52Sialkot low-cost sensors Punjab, Pakistan
30.52.0×
53Wadgaon Kolhati Maharashtra, India
30.32.0×
54Ajmer Rajasthan, India
30.02.0×
54San Salvador Tizatlalli México, Mexico
30.02.0×
56Gandhinagar Gujarat, India
29.72.0×
56Kamisu Ibaraki, Japan
29.72.0×
58Hanumāngarh Rajasthan, India
29.62.0×
59Hyderabad Telangana, India
28.91.9×
59Bengaluru Karnataka, India
28.91.9×
61Chennai Tamil Nadu, India
28.81.9×
61Kota Rajasthan, India
28.81.9×
63Narela Delhi, India
28.71.9×
63Chāpra Bihar, India
28.71.9×
65Minamata Kumamoto, Japan
28.41.9×
65Lagos low-cost sensors Lagos, Nigeria
28.41.9×
67Dhaulpur Rajasthan, India
28.11.9×
68Mobara Chiba, Japan
27.71.8×
69Durgapur West Bengal, India
27.41.8×
69Honmachi Kumamoto, Japan
27.41.8×
71Rājgīr Bihar, India
27.31.8×
72Chiba Chiba, Japan
27.11.8×
73Lucknow Uttar Pradesh, India
27.01.8×
74Arāria Bihar, India
26.91.8×
74Ōhara Chiba, Japan
26.91.8×
76Tema low-cost sensors Greater Accra, Ghana
26.81.8×
77Jaipur Rajasthan, India
26.61.8×
77Yachiyo Chiba, Japan
26.61.8×
79Rājsamand Rajasthan, India
26.51.8×
79Delhi Delhi, India
26.51.8×
79Uto Kumamoto, Japan
26.51.8×
82Nagpur Maharashtra, India
26.41.8×
82Karauli Rajasthan, India
26.41.8×
84Kashima-shi Ibaraki, Japan
26.21.7×
85Kolkata West Bengal, India
26.01.7×
86Quetta low-cost sensors Balochistan, Pakistan
25.91.7×
87Ichihara Chiba, Japan
25.71.7×
87Noida Uttar Pradesh, India
25.71.7×
89Begusarai Bihar, India
25.61.7×
89Sakura Chiba, Japan
25.61.7×
91Pratāpgarh Rajasthan, India
25.31.7×
92Urayasu Chiba, Japan
25.21.7×
93Narashino Chiba, Japan
25.11.7×
94Chūru Rajasthan, India
25.01.7×
94Izumi Kagoshima, Japan
25.01.7×
96Ropar Punjab, India
24.91.7×
96Taguig low-cost sensors National Capital Region, Philippines
24.91.7×
98Hāpur Uttar Pradesh, India
24.81.7×
98Yotsukaidō Chiba, Japan
24.81.7×
100Mifune Kumamoto, Japan
24.61.6×
100Anan Tokushima, Japan
24.61.6×
102Matsudo Chiba, Japan
24.51.6×
102Chigasaki Kanagawa, Japan
24.51.6×
102Kamagaya Chiba, Japan
24.51.6×
105Bhāgalpur Bihar, India
24.41.6×
106Gotemba Shizuoka, Japan
24.31.6×
106Sōsa Chiba, Japan
24.31.6×
108Tsuchiura Ibaraki, Japan
24.21.6×
109Vapi Gujarat, India
24.11.6×
110Sōka Saitama, Japan
24.01.6×
110Inzai Chiba, Japan
24.01.6×
112Kurihama Kanagawa, Japan
23.91.6×
112Kamojimachō-jōgejima Tokushima, Japan
23.91.6×
112Kotō Kumamoto, Japan
23.91.6×
115Naucalpan de Juárez México, Mexico
23.81.6×
115Misato, Saitama Saitama, Japan
23.81.6×
117Ōzu Kumamoto, Japan
23.71.6×
117Yokoshiba Chiba, Japan
23.71.6×
119Narita Chiba, Japan
23.61.6×
119Ayase Kanagawa, Japan
23.61.6×
121Najafgarh Delhi, India
23.51.6×
121Ōtsuki Yamanashi, Japan
23.51.6×
121Kashiwa Chiba, Japan
23.51.6×
121Omigawa Chiba, Japan
23.51.6×
121Kharghar Maharashtra, India
23.51.6×
126Fujieda Shizuoka, Japan
23.41.6×
127Addis Ababa Addis Ababa, Ethiopia
23.31.6×
127Bhiwandi Maharashtra, India
23.31.6×
129Inashiki Ibaraki, Japan
23.21.5×
130Fujinomiya Shizuoka, Japan
23.01.5×
130Beppu Oita, Japan
23.01.5×
130Ajiki Chiba, Japan
23.01.5×
130Izunokuni Shizuoka, Japan
23.01.5×
134Sri Ganganagar Rajasthan, India
22.91.5×
134Atami Shizuoka, Japan
22.91.5×
136Noda Chiba, Japan
22.81.5×
136Ōyanomachi-noboritate Kumamoto, Japan
22.81.5×
136Naka Ibaraki, Japan
22.81.5×
139Jalgaon Maharashtra, India
22.71.5×
139Odawara Kanagawa, Japan
22.71.5×
141Chittorgarh Rajasthan, India
22.61.5×
141Kamakura Kanagawa, Japan
22.61.5×
141Miura Kanagawa, Japan
22.61.5×
144Yachimata Chiba, Japan
22.51.5×
145Jhālāwār Rajasthan, India
22.31.5×
145Mima Tokushima, Japan
22.31.5×
147Nanded Maharashtra, India
22.21.5×
147Vijayapura Karnataka, India
22.21.5×
147Yokohama Kanagawa, Japan
22.21.5×
150Yokosuka Kanagawa, Japan
22.11.5×
150Kimitsu Chiba, Japan
22.11.5×
152Dādri Uttar Pradesh, India
22.01.5×
152Kisarazu Chiba, Japan
22.01.5×
152Kariya Hyōgo, Japan
22.01.5×
152Bend Oregon, United States
22.01.5×
152Sodegaura Chiba, Japan
22.01.5×
157Kumamoto Kumamoto, Japan
21.91.5×
157Tōgane Chiba, Japan
21.91.5×
157Puebla Puebla, Mexico
21.91.5×
160Toride Ibaraki, Japan
21.81.5×
161Khlong Luang low-cost sensors Pathum Thani, Thailand
21.61.4×
162Aioi Hyōgo, Japan
21.51.4×
162Hokota Ibaraki, Japan
21.51.4×
162Tatsuno Hyōgo, Japan
21.51.4×
165Fujisawa Kanagawa, Japan
21.31.4×
165Bizen Okayama, Japan
21.31.4×
167Sendai Kagoshima, Japan
21.21.4×
167Numazu Shizuoka, Japan
21.21.4×
169Tahara Aichi, Japan
21.11.4×
169Sawara Chiba, Japan
21.11.4×
171Ono Hyōgo, Japan
21.01.4×
171Katsuura Chiba, Japan
21.01.4×
173Koshigaya Saitama, Japan
20.91.4×
173Hondomachi-hondo Kumamoto, Japan
20.91.4×
175Kalyān Maharashtra, India
20.81.4×
175Ghāziābād Uttar Pradesh, India
20.81.4×
177Prayagraj Uttar Pradesh, India
20.71.4×
177Kakegawa Shizuoka, Japan
20.71.4×
177Aya Nagar Delhi, India
20.71.4×
180Mahād Maharashtra, India
20.51.4×
180Ikaruga Hyōgo, Japan
20.51.4×
180Hiratsuka Kanagawa, Japan
20.51.4×
180Aso Kumamoto, Japan
20.51.4×
180Bandō Ibaraki, Japan
20.51.4×
185Bhilwara Rajasthan, India
20.41.4×
185Ōita Oita, Japan
20.41.4×
185Arao Kumamoto, Japan
20.41.4×
188Jaisalmer Rajasthan, India
20.31.4×
188Sandachō Hyōgo, Japan
20.31.4×
188Obita Nagasaki, Japan
20.31.4×
188Nagasaki Nagasaki, Japan
20.31.4×
192Tokyo Tokyo, Japan
20.21.3×
192Nakatsu Oita, Japan
20.21.3×
192Pendleton Oregon, United States
20.21.3×
195Saugor Madhya Pradesh, India
20.01.3×
195Fuji Shizuoka, Japan
20.01.3×
195Azamino Kanagawa, Japan
20.01.3×
195Minamibōsō Chiba, Japan
20.01.3×
199Cuttack Odisha, India
19.91.3×
199Tateyama Chiba, Japan
19.91.3×

Top 200 of 2,246 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