SmogRank / History / week of February 9, 2026

Most polluted cities, week of February 9, 2026

2,198 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	Dhaka low-cost sensors Dhaka Division, Bangladesh	173.0
2	Bhiwāni Haryana, India	166.0
3	Kojomkul low-cost sensors Chuy Region, Kyrgyzstan	162.1
4	Gurugram Haryana, India	157.0
5	Faisalabad low-cost sensors Punjab, Pakistan	137.4
6	Gujranwala low-cost sensors Punjab, Pakistan	136.7
7	Narela Delhi, India	135.7
8	Lahore low-cost sensors Punjab, Pakistan	127.2
9	Sialkot low-cost sensors Punjab, Pakistan	125.3
10	Bahawalpur low-cost sensors Punjab, Pakistan	111.2
11	Dādri Uttar Pradesh, India	110.8
12	Jammu low-cost sensors Jammu and Kashmir, India	110.7
13	Delhi Delhi, India	110.4
14	Surat Gujarat, India	110.0
15	Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan	105.1
16	Bhiwadi Rajasthan, India	104.5
17	Noida Uttar Pradesh, India	103.3
18	Hāpur Uttar Pradesh, India	103.1
19	Gummidipundi Tamil Nadu, India	103.0
20	Multan low-cost sensors Punjab, Pakistan	102.4
21	Kathmandu low-cost sensors Bagmati Province, Nepal	98.0
22	Bahadurgarh Haryana, India	97.5
23	Naharlagun Arunachal Pradesh, India	93.9
24	Muzaffarnagar Uttar Pradesh, India	93.2
24	Faridabad Haryana, India	93.2
26	Kolkata West Bengal, India	91.9
27	Dhāruhera Haryana, India	91.4
28	Bāghpat Uttar Pradesh, India	91.1
29	Yamuna Nagar Haryana, India	90.5
30	Singrauli Madhya Pradesh, India	89.2
31	Tumkūr Karnataka, India	88.8
31	Ghāziābād Uttar Pradesh, India	88.8
31	Pimpri-Chinchwad Maharashtra, India	88.8
34	Aya Nagar Delhi, India	87.5
35	Rawalpindi low-cost sensors Punjab, Pakistan	83.2
36	Karnāl Haryana, India	81.0
37	Nagpur Maharashtra, India	80.6
38	Cuttack Odisha, India	80.5
39	Najafgarh Delhi, India	80.4
40	Angul Odisha, India	80.1
41	Tonk Rajasthan, India	79.8
42	Changchun low-cost sensors Jilin, China	79.7
43	Greater Noida Uttar Pradesh, India	78.9
44	Hājīpur Bihar, India	78.1
45	Baddi Himachal Pradesh, India	74.7
46	Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan	74.4
46	Bishkek low-cost sensors Bishkek, Kyrgyzstan	74.4
48	Thānesar Haryana, India	74.1
49	Chittorgarh Rajasthan, India	72.9
50	Hyderabad low-cost sensors Sindh, Pakistan	71.6
50	Rasapūdipalem Andhra Pradesh, India	71.6
52	Nalbāri Assam, India	71.3
53	Joda Odisha, India	70.8
54	Mahād Maharashtra, India	70.4
55	Nanded Maharashtra, India	70.1
56	Talghar low-cost sensors Almaty Region, Kazakhstan	68.5
57	Nagaon Assam, India	68.1
58	Ankleshwar Gujarat, India	67.7
59	Pune Maharashtra, India	67.3
59	Ahmedabad Gujarat, India	67.3
61	Bhubaneswar Odisha, India	67.1
62	Sonīpat Haryana, India	66.8
62	Otegen Batyra low-cost sensors Almaty Region, Kazakhstan	66.8
64	Rānīganj West Bengal, India	66.7
65	Byasanagar Odisha, India	65.5
66	Phuntsholing low-cost sensors Chukha, Bhutan	65.4
67	Almaty low-cost sensors Almaty, Kazakhstan	64.3
68	Kalyān Maharashtra, India	63.9
68	Haldia West Bengal, India	63.9
70	Bhiwandi Maharashtra, India	63.5
71	Wadgaon Kolhati Maharashtra, India	63.4
72	Karachi low-cost sensors Sindh, Pakistan	63.0
73	Kharghar Maharashtra, India	62.8
74	Burunday low-cost sensors Almaty Region, Kazakhstan	62.6
75	Dhule Maharashtra, India	62.3
76	Durgapur West Bengal, India	62.0
77	Bhelai Chhattisgarh, India	61.9
78	Sāngli Maharashtra, India	61.8
79	Rourkela Odisha, India	61.5
80	Kota Rajasthan, India	61.4
81	Gwalior Madhya Pradesh, India	60.2
81	Bhilwara Rajasthan, India	60.2
83	Jhālāwār Rajasthan, India	60.1
83	Aurangabad Maharashtra, India	60.1
85	Lucknow Uttar Pradesh, India	59.9
86	Indore Madhya Pradesh, India	59.6
87	Meerut Uttar Pradesh, India	59.3
88	Sīkar Rajasthan, India	59.1
88	Dhaulpur Rajasthan, India	59.1
90	Jalgaon Maharashtra, India	58.3
91	Chennai Tamil Nadu, India	58.2
92	Badlapur Maharashtra, India	57.9
93	Begusarai Bihar, India	57.5
94	Barbil Odisha, India	57.2
95	Chandigarh Chandigarh, India	56.1
96	Chūru Rajasthan, India	56.0
97	Shrīrāmpur West Bengal, India	55.0
98	Dūngarpur Rajasthan, India	54.6
98	Bhayandar Maharashtra, India	54.6
100	Bhopal Madhya Pradesh, India	54.5
101	Mumbai Maharashtra, India	54.4
102	Sri Ganganagar Rajasthan, India	54.3
103	Jaisalmer Rajasthan, India	53.3
104	Saharsa Bihar, India	53.2
105	Patna Bihar, India	53.0
106	Tirumala Andhra Pradesh, India	52.9
106	Chānda Maharashtra, India	52.9
106	Baripāda Odisha, India	52.9
109	Arāria Bihar, India	52.4
110	Kaithal Haryana, India	51.9
111	Pratāpgarh Rajasthan, India	51.4
111	Cuautla Morelos, Mexico	51.4
111	Amaravati Andhra Pradesh, India	51.4
114	Islamabad low-cost sensors Islamabad, Pakistan	51.3
114	Jaipur Rajasthan, India	51.3
116	Virār Maharashtra, India	51.0
117	Neelankarai Tamil Nadu, India	50.8
118	Rājsamand Rajasthan, India	50.2
119	Anantapur Andhra Pradesh, India	50.1
120	Amravati Maharashtra, India	50.0
121	Kampala low-cost sensors Central Region, Uganda	49.5
122	Sawai Madhopur Rajasthan, India	49.4
123	Vijayawada Andhra Pradesh, India	49.1
124	Bettiah Bihar, India	48.9
125	Jhunjhunūn Rajasthan, India	48.6
126	Būndi Rajasthan, India	48.5
127	Latur Maharashtra, India	48.4
128	Jalor Rajasthan, India	48.2
128	Vientiane low-cost sensors Vientiane Prefecture, Laos	48.2
130	Bikaner Rajasthan, India	48.0
131	Nāgaur Rajasthan, India	47.8
132	Yadgir Karnataka, India	47.6
133	Banja Luka Srpska, Bosnia and Herzegovina	47.5
134	Kanpur Uttar Pradesh, India	47.3
135	Ajmer Rajasthan, India	47.1
136	Bānswāra Rajasthan, India	47.0
137	Morādābād Uttar Pradesh, India	46.8
138	Kadapa Andhra Pradesh, India	46.7
139	Sholapur Maharashtra, India	46.4
140	Târgu Jiu Gorj County, Romania	46.1
141	Khlong Luang low-cost sensors Pathum Thani, Thailand	46.0
142	Sai Mai low-cost sensors Bangkok, Thailand	45.7
143	Gandhinagar Gujarat, India	45.0
144	Jodhpur Rajasthan, India	44.8
145	Closepet Karnataka, India	44.4
146	Āsansol West Bengal, India	44.3
146	Akola Maharashtra, India	44.3
146	Ban Khlong Prawet low-cost sensors Bangkok, Thailand	44.3
149	Nashik Maharashtra, India	44.0
149	Bijelo Polje Bijelo Polje, Montenegro	44.0
151	Buxar Bihar, India	43.6
152	Saugor Madhya Pradesh, India	43.5
152	Jalandhar Punjab, India	43.5
154	Parbhani Maharashtra, India	43.4
154	Serilingampalle Telangana, India	43.4
156	Panvel Maharashtra, India	43.2
157	Quetta low-cost sensors Balochistan, Pakistan	42.9
158	Guwahati Assam, India	42.7
159	Chāpra Bihar, India	42.6
160	Hanumāngarh Rajasthan, India	42.5
161	Chittoor Andhra Pradesh, India	42.3
162	Dubai low-cost sensors Dubai, United Arab Emirates	41.7
162	Zacatepec de Hidalgo Morelos, Mexico	41.7
164	Lagos low-cost sensors Lagos, Nigeria	41.4
165	Bangkok low-cost sensors Bangkok, Thailand	41.3
165	Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia	41.3
167	Uttaradit low-cost sensors Uttaradit, Thailand	41.0
168	Nandri Rajasthan, India	40.7
169	Târgu Mureş low-cost sensors Mureș County, Romania	40.6
169	Karauli Rajasthan, India	40.6
171	Rairangpur Odisha, India	39.8
172	Włocławek Kujawsko-Pomorskie, Poland	39.1
173	Boisar Maharashtra, India	39.0
174	Jabalpur Madhya Pradesh, India	38.6
174	Gaya Bihar, India	38.6
176	Panchkula Haryana, India	38.5
177	Hyderabad Telangana, India	38.3
178	Gorzów Wielkopolski Lubusz, Poland	38.2
179	Dushanbe Dushanbe, Tajikistan	38.0
180	Patiāla Punjab, India	37.8
181	Raipur Chhattisgarh, India	37.3
182	Siwān Bihar, India	36.8
182	Prayagraj Uttar Pradesh, India	36.8
184	Bharatpur Rajasthan, India	36.5
185	Gdańsk Pomerania, Poland	36.1
186	Sirohi Rajasthan, India	36.0
187	Bārmer Rajasthan, India	35.7
188	Otwock Mazovia, Poland	35.1
188	Silchar Assam, India	35.1
188	Pljevlja Pljevlja, Montenegro	35.1
191	Thāne Maharashtra, India	35.0
192	Yerevan low-cost sensors Yerevan, Armenia	34.8
193	Coimbatore Tamil Nadu, India	34.7
194	Agra Uttar Pradesh, India	34.5
195	Keonjhargarh Odisha, India	34.4
196	Aizawl Mizoram, India	34.1
197	Chikmagalūr Karnataka, India	34.0
198	Toruń Kujawsko-Pomorskie, Poland	33.7
199	Dausa Rajasthan, India	33.6
199	Tema low-cost sensors Greater Accra, Ghana	33.6

Top 200 of 2,198 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