SmogRank / History / February 2, 2026

Most polluted cities on February 2, 2026

2,279 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

#	City	µg/m³	× WHO
1	Faisalabad low-cost sensors Punjab, Pakistan	262.0	17.5×
2	Burunday low-cost sensors Almaty Region, Kazakhstan	218.0	14.5×
3	Otegen Batyra low-cost sensors Almaty Region, Kazakhstan	194.0	12.9×
4	Gujranwala low-cost sensors Punjab, Pakistan	186.5	12.4×
5	Bahawalpur low-cost sensors Punjab, Pakistan	186.0	12.4×
6	Kojomkul low-cost sensors Chuy Region, Kyrgyzstan	185.0	12.3×
7	Lahore low-cost sensors Punjab, Pakistan	183.5	12.2×
8	Gummidipundi Tamil Nadu, India	163.0	10.9×
9	Singrauli Madhya Pradesh, India	157.0	10.5×
10	Dādri Uttar Pradesh, India	154.0	10.3×
11	Sialkot low-cost sensors Punjab, Pakistan	142.0	9.5×
12	Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan	136.0	9.1×
12	Noida Uttar Pradesh, India	136.0	9.1×
14	Jhunjhunūn Rajasthan, India	131.0	8.7×
15	Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan	129.5	8.6×
16	Multan low-cost sensors Punjab, Pakistan	127.5	8.5×
17	Delhi Delhi, India	127.0	8.5×
18	Chūru Rajasthan, India	117.0	7.8×
19	Gurugram Haryana, India	113.0	7.5×
20	Tumkūr Karnataka, India	112.0	7.5×
21	Rawalpindi low-cost sensors Punjab, Pakistan	111.0	7.4×
22	Bikaner Rajasthan, India	108.0	7.2×
22	Byasanagar Odisha, India	108.0	7.2×
24	Greater Noida Uttar Pradesh, India	104.0	6.9×
25	Ghāziābād Uttar Pradesh, India	103.0	6.9×
25	Bāghpat Uttar Pradesh, India	103.0	6.9×
25	Naharlagun Arunachal Pradesh, India	103.0	6.9×
28	Dera Māndi Delhi, India	101.0	6.7×
29	Dhāruhera Haryana, India	99.4	6.6×
30	Chittorgarh Rajasthan, India	98.9	6.6×
31	Cuttack Odisha, India	98.2	6.5×
32	Tirumala Andhra Pradesh, India	97.5	6.5×
33	Sīkar Rajasthan, India	96.1	6.4×
33	Amaravati Andhra Pradesh, India	96.1	6.4×
35	Hājīpur Bihar, India	94.8	6.3×
36	Talghar low-cost sensors Almaty Region, Kazakhstan	94.7	6.3×
37	Rasapūdipalem Andhra Pradesh, India	92.6	6.2×
38	Faridabad Haryana, India	92.3	6.2×
39	Tonk Rajasthan, India	89.8	6.0×
40	Najafgarh Delhi, India	89.6	6.0×
41	Kampala low-cost sensors Central Region, Uganda	88.9	5.9×
42	Chennai Tamil Nadu, India	88.8	5.9×
43	Kolkata West Bengal, India	88.7	5.9×
44	Muzaffarnagar Uttar Pradesh, India	86.5	5.8×
44	Jaisalmer Rajasthan, India	86.5	5.8×
46	Bahadurgarh Haryana, India	85.5	5.7×
47	Baripāda Odisha, India	84.9	5.7×
48	Hyderabad low-cost sensors Sindh, Pakistan	84.7	5.6×
49	Yadgir Karnataka, India	83.9	5.6×
50	Kathmandu low-cost sensors Bagmati Province, Nepal	83.4	5.6×
51	Angul Odisha, India	83.1	5.5×
52	Pimpri-Chinchwad Maharashtra, India	82.3	5.5×
53	Islamabad low-cost sensors Islamabad, Pakistan	82.2	5.5×
54	Bhiwadi Rajasthan, India	81.8	5.5×
55	Karachi low-cost sensors Sindh, Pakistan	81.0	5.4×
56	Dūngarpur Rajasthan, India	80.8	5.4×
57	Jhālāwār Rajasthan, India	80.6	5.4×
58	Bhubaneswar Odisha, India	80.3	5.4×
59	Joda Odisha, India	80.2	5.3×
60	Kalyān Maharashtra, India	79.3	5.3×
61	Pune Maharashtra, India	77.3	5.2×
62	Nalbāri Assam, India	76.3	5.1×
63	Gwalior Madhya Pradesh, India	76.1	5.1×
64	Būndi Rajasthan, India	74.1	4.9×
65	Ankleshwar Gujarat, India	73.9	4.9×
66	Nandri Rajasthan, India	73.8	4.9×
67	Patna Bihar, India	73.4	4.9×
68	Aya Nagar Delhi, India	73.2	4.9×
69	Pratāpgarh Rajasthan, India	72.8	4.9×
70	Haldia West Bengal, India	72.0	4.8×
71	Rānīganj West Bengal, India	71.8	4.8×
72	Sholapur Maharashtra, India	70.4	4.7×
73	Bhayandar Maharashtra, India	69.8	4.7×
74	Lucknow Uttar Pradesh, India	69.0	4.6×
75	Closepet Karnataka, India	68.4	4.6×
75	Mahād Maharashtra, India	68.4	4.6×
77	Serilingampalle Telangana, India	68.2	4.5×
78	Badlapur Maharashtra, India	67.9	4.5×
79	Parbhani Maharashtra, India	67.5	4.5×
80	Nagpur Maharashtra, India	67.4	4.5×
80	Barbil Odisha, India	67.4	4.5×
82	Nagaon Assam, India	66.9	4.5×
82	Keonjhargarh Odisha, India	66.9	4.5×
84	Phuntsholing low-cost sensors Chukha, Bhutan	66.8	4.5×
85	Jaipur Rajasthan, India	66.4	4.4×
86	Mumbai Maharashtra, India	66.3	4.4×
87	Prayagraj Uttar Pradesh, India	66.0	4.4×
88	Bārān Rajasthan, India	65.9	4.4×
89	Stodůlky low-cost sensors Prague, Czechia	65.3	4.4×
90	Bhilwara Rajasthan, India	64.9	4.3×
91	Dhule Maharashtra, India	64.2	4.3×
92	Rourkela Odisha, India	63.6	4.2×
93	Virār Maharashtra, India	62.9	4.2×
94	Neelankarai Tamil Nadu, India	62.4	4.2×
95	Latur Maharashtra, India	62.2	4.1×
96	Sri Ganganagar Rajasthan, India	61.5	4.1×
97	Jabalpur Madhya Pradesh, India	61.1	4.1×
98	Kota Rajasthan, India	61.0	4.1×
98	Jīnd Haryana, India	61.0	4.1×
98	Bhiwandi Maharashtra, India	61.0	4.1×
101	Tirupati Andhra Pradesh, India	60.6	4.0×
101	Saharsa Bihar, India	60.6	4.0×
103	Ahmedabad Gujarat, India	60.3	4.0×
104	Buxar Bihar, India	59.7	4.0×
105	Aurangabad Maharashtra, India	59.6	4.0×
106	Sawai Madhopur Rajasthan, India	58.7	3.9×
107	Yerevan low-cost sensors Yerevan, Armenia	58.3	3.9×
107	Říčany low-cost sensors Central Bohemia, Czechia	58.3	3.9×
109	Durgapur West Bengal, India	58.2	3.9×
110	Arāria Bihar, India	57.5	3.8×
111	Meerut Uttar Pradesh, India	57.3	3.8×
112	Thānesar Haryana, India	56.6	3.8×
112	Sāngli Maharashtra, India	56.6	3.8×
112	Żywiec Silesia, Poland	56.6	3.8×
115	Hāpur Uttar Pradesh, India	56.3	3.8×
115	Gaya Bihar, India	56.3	3.8×
117	Guwahati Assam, India	56.0	3.7×
118	Kadapa Andhra Pradesh, India	55.8	3.7×
119	Tulare low-cost sensors California, United States	55.6	3.7×
120	Changchun low-cost sensors Jilin, China	55.3	3.7×
121	Jalgaon Maharashtra, India	55.2	3.7×
121	Hanumāngarh Rajasthan, India	55.2	3.7×
121	Boisar Maharashtra, India	55.2	3.7×
124	Delano low-cost sensors California, United States	54.6	3.6×
125	Kłodzko Lower Silesia, Poland	54.3	3.6×
126	Nanded Maharashtra, India	54.1	3.6×
127	Rājsamand Rajasthan, India	54.0	3.6×
128	Salamanca Castille and León, Spain	53.9	3.6×
129	Karnāl Haryana, India	53.4	3.6×
130	Jodhpur Rajasthan, India	53.2	3.5×
131	Sirsa Haryana, India	52.4	3.5×
132	Kharghar Maharashtra, India	52.0	3.5×
133	Nāgaur Rajasthan, India	51.8	3.5×
134	Mexicali Baja California, Mexico	51.5	3.4×
135	Chāpra Bihar, India	51.3	3.4×
135	Chānda Maharashtra, India	51.3	3.4×
137	Haarlem low-cost sensors North Holland, The Netherlands	51.1	3.4×
138	Āsansol West Bengal, India	50.6	3.4×
139	Indore Madhya Pradesh, India	50.4	3.4×
140	Bhopal Madhya Pradesh, India	49.0	3.3×
141	Ajmer Rajasthan, India	48.4	3.2×
142	Bārmer Rajasthan, India	48.2	3.2×
143	Vilnius Vilnius, Lithuania	48.1	3.2×
144	Gandhinagar Gujarat, India	47.9	3.2×
144	Chittoor Andhra Pradesh, India	47.9	3.2×
144	Bānswāra Rajasthan, India	47.9	3.2×
147	Győr Győr-Moson-Sopron, Hungary	47.7	3.2×
148	Zagreb low-cost sensors Zagreb, Croatia	47.6	3.2×
149	Coimbatore Tamil Nadu, India	47.4	3.2×
149	Baddi Himachal Pradesh, India	47.4	3.2×
151	Chandigarh Chandigarh, India	47.2	3.1×
152	Shrīrāmpur West Bengal, India	46.9	3.1×
152	Jalor Rajasthan, India	46.9	3.1×
154	Kolhāpur Maharashtra, India	46.4	3.1×
155	Kaithal Haryana, India	46.2	3.1×
156	Morādābād Uttar Pradesh, India	45.8	3.1×
157	Ashaiman low-cost sensors Greater Accra, Ghana	45.6	3.0×
158	Rājgīr Bihar, India	45.1	3.0×
159	Ventspils Ventspils, Latvia	45.0	3.0×
159	Tula de Allende Hidalgo, Mexico	45.0	3.0×
161	Panvel Maharashtra, India	44.9	3.0×
162	Malegaon Maharashtra, India	44.2	2.9×
162	Bhāgalpur Bihar, India	44.2	2.9×
164	Agra Uttar Pradesh, India	44.1	2.9×
165	Bharatpur Rajasthan, India	43.8	2.9×
166	Hyderabad Telangana, India	43.7	2.9×
167	Begusarai Bihar, India	43.1	2.9×
168	Otwock Mazovia, Poland	43.0	2.9×
169	Yamuna Nagar Haryana, India	42.8	2.9×
170	Tema low-cost sensors Greater Accra, Ghana	42.7	2.8×
170	Vapi Gujarat, India	42.7	2.8×
172	Wadgaon Kolhati Maharashtra, India	42.6	2.8×
173	Kanpur Uttar Pradesh, India	42.5	2.8×
174	Quetta low-cost sensors Balochistan, Pakistan	42.4	2.8×
175	Thāne Maharashtra, India	42.1	2.8×
176	Debrecen low-cost sensors Hajdú-Bihar, Hungary	42.0	2.8×
177	Anantapur Andhra Pradesh, India	41.6	2.8×
178	Târgu Mureş low-cost sensors Mureș County, Romania	41.2	2.7×
179	Nashik Maharashtra, India	41.0	2.7×
179	Bishkek low-cost sensors Bishkek, Kyrgyzstan	41.0	2.7×
181	Almaty low-cost sensors Almaty, Kazakhstan	40.7	2.7×
182	Chiang Mai low-cost sensors Chiang Mai, Thailand	40.3	2.7×
182	Belagavi Karnataka, India	40.3	2.7×
184	Surat Gujarat, India	40.2	2.7×
185	Bengaluru Karnataka, India	40.0	2.7×
186	Jelenia Góra Lower Silesia, Poland	39.9	2.7×
187	Dubai low-cost sensors Dubai, United Arab Emirates	39.5	2.6×
188	Greiz Thuringia, Germany	39.3	2.6×
189	Ambāla Haryana, India	39.1	2.6×
190	Vijayawada Andhra Pradesh, India	38.8	2.6×
191	Bitola Bitola, North Macedonia	38.7	2.6×
191	Rairangpur Odisha, India	38.7	2.6×
193	Baia Mare Maramureş, Romania	38.6	2.6×
193	Visalia California, United States	38.6	2.6×
195	Akola Maharashtra, India	38.4	2.6×
195	Lugano Ticino, Switzerland	38.4	2.6×
195	Gorzów Wielkopolski Lubusz, Poland	38.4	2.6×
198	Lagos low-cost sensors Lagos, Nigeria	38.3	2.6×
199	Zeitz Saxony-Anhalt, Germany	38.2	2.5×
200	Białystok Podlasie, Poland	38.1	2.5×

Top 200 of 2,279 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