SmogRank / History / week of June 30, 2025

Most polluted cities, week of June 30, 2025

2,152 cities ranked by their average PM2.5 over the 7 days. A city needs measurements on 70% of the days to be ranked.

#	City	µg/m³
1	Sri Ganganagar Rajasthan, India	102.7
2	Bhelai Chhattisgarh, India	71.1
3	Dushanbe Dushanbe, Tajikistan	70.2
4	Faisalabad low-cost sensors Punjab, Pakistan	58.4
5	Gujranwala low-cost sensors Punjab, Pakistan	54.8
6	Lahore low-cost sensors Punjab, Pakistan	53.3
7	Dubai low-cost sensors Dubai, United Arab Emirates	53.2
8	Najafgarh Delhi, India	53.0
9	Gummidipundi Tamil Nadu, India	49.8
10	Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan	47.2
11	Sialkot low-cost sensors Punjab, Pakistan	44.0
12	Bhiwadi Rajasthan, India	41.9
13	Badger Alaska, United States	41.6
14	Hājīpur Bihar, India	40.9
15	Cholula Puebla, Mexico	40.0
16	Ikedachō Tokushima, Japan	39.0
17	Nagaon Assam, India	38.3
17	Mima Tokushima, Japan	38.3
19	Saiki Oita, Japan	38.0
20	Anan Tokushima, Japan	37.9
21	Mie Oita, Japan	37.4
22	Rawalpindi low-cost sensors Punjab, Pakistan	37.3
23	Hiragi Kagawa, Japan	37.2
24	Multan low-cost sensors Punjab, Pakistan	36.9
24	Ōita Oita, Japan	36.9
26	Zentsujichó Kagawa, Japan	36.0
27	Aso Kumamoto, Japan	35.6
28	Kikuchi Kumamoto, Japan	35.4
28	Noida Uttar Pradesh, India	35.4
30	Narela Delhi, India	35.3
30	Sandachō Hyōgo, Japan	35.3
30	Hita Oita, Japan	35.3
33	Ōzu Kumamoto, Japan	35.2
34	Onomichi Hiroshima, Japan	35.1
34	Shikokuchūō Ehime, Japan	35.1
36	Marugame Kagawa, Japan	35.0
37	Ono Hyōgo, Japan	34.7
38	Karauli Rajasthan, India	34.6
39	Kashiwara Nara, Japan	34.2
39	Vapi Gujarat, India	34.2
41	Hyderabad Telangana, India	34.1
42	Kobayashi Miyazaki, Japan	34.0
43	Yamaga Kumamoto, Japan	33.6
43	Ikoma Nara, Japan	33.6
43	Iga Mie, Japan	33.6
46	Minamata Kumamoto, Japan	33.5
47	Bizen Okayama, Japan	33.4
47	Tatsuno Hyōgo, Japan	33.4
49	Shakaskraal low-cost sensors KwaZulu-Natal, South Africa	33.3
49	Ghāziābād Uttar Pradesh, India	33.3
49	Gion Hiroshima, Japan	33.3
49	Higashihiroshima Hiroshima, Japan	33.3
53	Vijayawada Andhra Pradesh, India	33.2
53	Muzaffarnagar Uttar Pradesh, India	33.2
53	Honmachi Kumamoto, Japan	33.2
56	Ueno-ebisumachi Mie, Japan	33.1
56	Shin’ichi Hiroshima, Japan	33.1
56	Kan’onjichō Kagawa, Japan	33.1
59	Tsuyama Okayama, Japan	33.0
59	Mifune Kumamoto, Japan	33.0
61	Niihama Ehime, Japan	32.9
61	Kashihara-shi Nara, Japan	32.9
63	Higashinozoe Hyōgo, Japan	32.7
64	Tamano Okayama, Japan	32.6
64	Kameoka Kyoto, Japan	32.6
66	Ajmer Rajasthan, India	32.5
66	Takarazuka Hyōgo, Japan	32.5
66	Hitoyoshi Kumamoto, Japan	32.5
69	Youkaichi Shiga, Japan	32.4
69	Kasaoka Okayama, Japan	32.4
71	Okayama Okayama, Japan	32.2
71	Kotō Kumamoto, Japan	32.2
73	Kakogawachō-honmachi Hyōgo, Japan	32.0
74	Nara-shi Nara, Japan	31.9
75	Ayabe Kyoto, Japan	31.8
76	Kitahama Shiga, Japan	31.7
76	Jōyō Kyoto, Japan	31.7
76	Yoshinogawa Tokushima, Japan	31.7
76	Aya Nagar Delhi, India	31.7
80	Yae Hiroshima, Japan	31.6
80	Nagahama Shiga, Japan	31.6
82	Aioi Hyōgo, Japan	31.5
82	Nantan Kyoto, Japan	31.5
84	Tsurusaki Oita, Japan	31.4
84	Shinagawa Ehime, Japan	31.4
84	Takashima Shiga, Japan	31.4
87	Kumamoto Kumamoto, Japan	31.3
87	Fukuyama Hiroshima, Japan	31.3
89	Tanushimarumachi-toyoki Fukuoka, Japan	31.2
90	Kōtari Kyoto, Japan	31.1
91	Kizugawa Kyoto, Japan	31.0
92	Nakatsu Oita, Japan	30.8
92	Imabari Ehime, Japan	30.8
94	Kawachi-Nagano Osaka, Japan	30.7
95	Saijō Ehime, Japan	30.6
96	Kure Hiroshima, Japan	30.5
96	Beppu Oita, Japan	30.5
96	Fairbanks Alaska, United States	30.5
96	Greater Noida Uttar Pradesh, India	30.5
100	Dausa Rajasthan, India	30.4
100	Takinomiya Kagawa, Japan	30.4
102	Takahashi Okayama, Japan	30.3
102	Nabari Mie, Japan	30.3
102	Maizuru Kyoto, Japan	30.3
102	Kyoto Kyoto, Japan	30.3
106	Nalbāri Assam, India	30.2
106	Yawata Kyoto, Japan	30.2
106	Baddi Himachal Pradesh, India	30.2
109	Rasapūdipalem Andhra Pradesh, India	30.1
110	Sōja Okayama, Japan	30.0
110	Kariya Hyōgo, Japan	30.0
112	Fukuchiyama Kyoto, Japan	29.9
113	Uekimachi-mōno Kumamoto, Japan	29.8
113	Kurashiki Okayama, Japan	29.8
113	Hiroshima Hiroshima, Japan	29.8
116	Toyonaka Osaka, Japan	29.7
116	Takamatsu Kagawa, Japan	29.7
116	Ukiha Fukuoka, Japan	29.7
119	Uji Kyoto, Japan	29.6
119	Mihara Hiroshima, Japan	29.6
119	Sugai Kyoto, Japan	29.6
122	Ikaruga Hyōgo, Japan	29.5
123	Jaipur Rajasthan, India	29.4
123	Izumi Osaka, Japan	29.4
125	Akashi Hyōgo, Japan	29.2
125	Niimi Okayama, Japan	29.2
127	Sabae Fukui, Japan	29.1
127	Matsuyama Ehime, Japan	29.1
129	Tenri Nara, Japan	29.0
129	Kusatsu Shiga, Japan	29.0
131	Delhi Delhi, India	28.8
132	Kamojimachō-jōgejima Tokushima, Japan	28.6
133	Takehara Hiroshima, Japan	28.5
134	Meerut Uttar Pradesh, India	28.3
134	Mangaluru Karnataka, India	28.3
136	Rourkela Odisha, India	28.2
136	Ōtsu Shiga, Japan	28.2
136	Obama Fukui, Japan	28.2
136	Hirakata Osaka, Japan	28.2
136	Yono Osaka, Japan	28.2
141	Pasadena low-cost sensors California, United States	28.1
141	Kōka Shiga, Japan	28.1
141	Yame Fukuoka, Japan	28.1
144	Yao Osaka, Japan	28.0
144	Uto Kumamoto, Japan	28.0
144	Tondabayashichō Osaka, Japan	28.0
144	Nobeoka Miyazaki, Japan	28.0
144	Nishiwaki Hyōgo, Japan	28.0
144	Matsusaka Mie, Japan	28.0
144	Yufu Oita, Japan	28.0
151	Nishinomiya Hyōgo, Japan	27.9
151	Fukui-shi Fukui, Japan	27.9
153	Tamana Kumamoto, Japan	27.8
153	Shido Kagawa, Japan	27.8
153	Osaka Osaka, Japan	27.8
153	Himeji Hyōgo, Japan	27.8
153	Higashiosaka Osaka, Japan	27.8
153	Inabe Mie, Japan	27.8
153	Habikino Osaka, Japan	27.8
153	Sayama Osaka, Japan	27.8
161	Sakai Osaka, Japan	27.7
162	Quetta low-cost sensors Balochistan, Pakistan	27.6
162	Iwade Wakayama, Japan	27.6
162	Hōryūji Nara, Japan	27.6
165	Miyazu Kyoto, Japan	27.5
166	Uwajima Ehime, Japan	27.3
167	Ono Fukui, Japan	27.2
167	Hyūga Miyazaki, Japan	27.2
169	Dādri Uttar Pradesh, India	27.1
169	Miyoshi Hiroshima, Japan	27.1
169	Yawatahama Ehime, Japan	27.1
172	Uozu Toyama, Japan	26.9
173	Karachi low-cost sensors Sindh, Pakistan	26.7
173	Kishiwada Osaka, Japan	26.7
175	Tottori-shi Tottori, Japan	26.5
175	Iwakuni Yamaguchi, Japan	26.5
175	Ōmihachiman Shiga, Japan	26.5
175	Amagasaki Hyōgo, Japan	26.5
179	Ōmuta Fukuoka, Japan	26.3
179	Aki Kochi, Japan	26.3
179	Iyo Ehime, Japan	26.3
182	Jalandhar Punjab, India	26.1
182	Shingū Wakayama, Japan	26.1
184	Thāne Maharashtra, India	26.0
184	Tokushima Tokushima, Japan	26.0
184	Asakuchi Okayama, Japan	26.0
187	Kinokawa Wakayama, Japan	25.9
188	Ōtake Hiroshima, Japan	25.8
189	La Providencia Siglo XXI Hidalgo, Mexico	25.7
190	Kainan Wakayama, Japan	25.6
190	Nagai Yamagata, Japan	25.6
190	Tuxtla Chiapas, Mexico	25.6
193	Arida Wakayama, Japan	25.5
194	Kochi Kochi, Japan	25.4
195	Ino Kochi, Japan	25.3
196	Hyderabad low-cost sensors Sindh, Pakistan	25.2
196	Owase Mie, Japan	25.2
198	Rānīganj West Bengal, India	25.1
198	Tonami Toyama, Japan	25.1
198	Yachiyo Chiba, Japan	25.1

Top 200 of 2,152 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