SmogRank / History / February 6, 2026

Most polluted cities on February 6, 2026

2,425 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

#	City	µg/m³	× WHO
1	Rahim Yar Khan low-cost sensors Punjab, Pakistan	168.5	11.2×
2	Faisalabad low-cost sensors Punjab, Pakistan	165.5	11.0×
3	Żywiec Silesia, Poland	151.0	10.1×
4	Lahore low-cost sensors Punjab, Pakistan	150.0	10.0×
5	Gujranwala low-cost sensors Punjab, Pakistan	147.0	9.8×
6	Kłodzko Lower Silesia, Poland	143.0	9.5×
7	Multan low-cost sensors Punjab, Pakistan	123.0	8.2×
8	Sialkot low-cost sensors Punjab, Pakistan	120.5	8.0×
9	Sri Ganganagar Rajasthan, India	120.0	8.0×
10	Hyderabad low-cost sensors Sindh, Pakistan	116.0	7.7×
11	Gurugram Haryana, India	108.0	7.2×
12	Delhi Delhi, India	106.0	7.1×
13	Bijelo Polje Bijelo Polje, Montenegro	104.0	6.9×
14	Ghāziābād Uttar Pradesh, India	103.0	6.9×
15	Merseburg Saxony-Anhalt, Germany	102.0	6.8×
16	Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan	101.0	6.7×
16	Halle (Saale) Saxony-Anhalt, Germany	101.0	6.7×
18	Hājīpur Bihar, India	94.9	6.3×
19	Bernburg Saxony-Anhalt, Germany	94.2	6.3×
20	Joda Odisha, India	91.3	6.1×
21	Dādri Uttar Pradesh, India	91.2	6.1×
22	Dhāruhera Haryana, India	90.9	6.1×
23	Noida Uttar Pradesh, India	90.7	6.0×
24	Singrauli Madhya Pradesh, India	89.5	6.0×
25	Ropar Punjab, India	89.3	6.0×
26	Naharlagun Arunachal Pradesh, India	87.7	5.8×
27	Rawalpindi low-cost sensors Punjab, Pakistan	87.1	5.8×
28	Weißenfels Saxony-Anhalt, Germany	86.2	5.7×
29	Bahadurgarh Haryana, India	85.0	5.7×
30	Dessau Saxony-Anhalt, Germany	82.6	5.5×
31	Faridabad Haryana, India	81.6	5.4×
32	Wittenberg Saxony-Anhalt, Germany	81.4	5.4×
33	Narela Delhi, India	80.8	5.4×
34	Pljevlja Pljevlja, Montenegro	80.6	5.4×
35	Kolkata West Bengal, India	80.2	5.3×
36	Najafgarh Delhi, India	78.9	5.3×
37	Tonk Rajasthan, India	77.9	5.2×
38	Köthen Saxony-Anhalt, Germany	77.6	5.2×
39	Chittorgarh Rajasthan, India	77.4	5.2×
40	Bhilwara Rajasthan, India	77.1	5.1×
41	Karachi low-cost sensors Sindh, Pakistan	77.0	5.1×
42	Ahmedabad Gujarat, India	76.8	5.1×
43	Jhālāwār Rajasthan, India	76.1	5.1×
44	Bhiwadi Rajasthan, India	75.8	5.1×
45	Magdeburg Saxony-Anhalt, Germany	75.3	5.0×
45	Burg bei Magdeburg Saxony-Anhalt, Germany	75.3	5.0×
47	Jīnd Haryana, India	75.0	5.0×
48	Bitterfeld-Wolfen Saxony-Anhalt, Germany	74.9	5.0×
49	Banja Luka Srpska, Bosnia and Herzegovina	72.8	4.9×
50	Dushanbe Dushanbe, Tajikistan	72.7	4.8×
50	Mahād Maharashtra, India	72.7	4.8×
50	Pimpri-Chinchwad Maharashtra, India	72.7	4.8×
53	Sīkar Rajasthan, India	72.5	4.8×
54	Kota Rajasthan, India	72.3	4.8×
54	Żary Lubusz, Poland	72.3	4.8×
56	Phuntsholing low-cost sensors Chukha, Bhutan	71.9	4.8×
57	Pune Maharashtra, India	71.7	4.8×
58	Nagpur Maharashtra, India	71.6	4.8×
59	Bārān Rajasthan, India	70.8	4.7×
60	Bahawalpur low-cost sensors Punjab, Pakistan	70.7	4.7×
60	Bāghpat Uttar Pradesh, India	70.7	4.7×
62	Bhayandar Maharashtra, India	70.3	4.7×
63	Thānesar Haryana, India	69.6	4.6×
64	Muzaffarnagar Uttar Pradesh, India	69.4	4.6×
65	Greater Noida Uttar Pradesh, India	69.2	4.6×
66	Islamabad low-cost sensors Islamabad, Pakistan	68.8	4.6×
67	Halberstadt Saxony-Anhalt, Germany	68.6	4.6×
68	Gandhinagar Gujarat, India	67.6	4.5×
68	Luckenwalde Brandenburg, Germany	67.6	4.5×
70	Jaipur Rajasthan, India	67.5	4.5×
71	Rasapūdipalem Andhra Pradesh, India	67.3	4.5×
72	Begusarai Bihar, India	67.1	4.5×
73	Sholapur Maharashtra, India	66.9	4.5×
73	Zeitz Saxony-Anhalt, Germany	66.9	4.5×
75	Aya Nagar Delhi, India	66.8	4.5×
76	Badlapur Maharashtra, India	66.2	4.4×
77	Parbhani Maharashtra, India	66.0	4.4×
78	Jalandhar Punjab, India	65.6	4.4×
79	Gummidipundi Tamil Nadu, India	65.5	4.4×
79	Bhiwandi Maharashtra, India	65.5	4.4×
81	Yamuna Nagar Haryana, India	65.2	4.3×
81	Dūngarpur Rajasthan, India	65.2	4.3×
83	Serilingampalle Telangana, India	64.6	4.3×
84	Gorzów Wielkopolski Lubusz, Poland	64.5	4.3×
85	Kharghar Maharashtra, India	64.0	4.3×
86	Angul Odisha, India	63.9	4.3×
87	Bitola Bitola, North Macedonia	63.6	4.2×
88	Cottbus Brandenburg, Germany	63.4	4.2×
89	Cuttack Odisha, India	63.3	4.2×
90	Kalyān Maharashtra, India	61.8	4.1×
91	Virār Maharashtra, India	61.7	4.1×
92	Baripāda Odisha, India	61.4	4.1×
93	Kojomkul low-cost sensors Chuy Region, Kyrgyzstan	61.1	4.1×
94	Jhunjhunūn Rajasthan, India	60.8	4.1×
95	Lubnjow Brandenburg, Germany	60.6	4.0×
96	Baddi Himachal Pradesh, India	60.5	4.0×
97	Kampala low-cost sensors Central Region, Uganda	60.2	4.0×
97	Racibórz Silesia, Poland	60.2	4.0×
99	Sirsa Haryana, India	60.1	4.0×
99	Brandenburg an der Havel Brandenburg, Germany	60.1	4.0×
101	Chānda Maharashtra, India	59.3	4.0×
102	Stendal Saxony-Anhalt, Germany	59.2	3.9×
103	Bhubaneswar Odisha, India	58.1	3.9×
104	Yadgir Karnataka, India	57.9	3.9×
104	Jalor Rajasthan, India	57.9	3.9×
106	Rājsamand Rajasthan, India	57.4	3.8×
106	Vientiane low-cost sensors Vientiane Prefecture, Laos	57.4	3.8×
108	Salzgitter Lower Saxony, Germany	57.2	3.8×
109	Tetovo Tetovo, North Macedonia	56.6	3.8×
110	Byasanagar Odisha, India	56.4	3.8×
111	Barbil Odisha, India	56.3	3.8×
112	Gwalior Madhya Pradesh, India	56.2	3.7×
113	Rānīganj West Bengal, India	55.9	3.7×
114	Būndi Rajasthan, India	55.8	3.7×
114	Königs Wusterhausen Brandenburg, Germany	55.8	3.7×
116	Potsdam Brandenburg, Germany	55.7	3.7×
117	Blankenfelde-Mahlow Brandenburg, Germany	55.4	3.7×
118	Lucknow Uttar Pradesh, India	55.3	3.7×
119	Karnāl Haryana, India	54.6	3.6×
120	Zielona Góra Lubusz, Poland	54.5	3.6×
121	Durgapur West Bengal, India	54.4	3.6×
121	Neubrandenburg Mecklenburg-Vorpommern, Germany	54.4	3.6×
123	Bikaner Rajasthan, India	54.3	3.6×
124	Khlong Luang low-cost sensors Pathum Thani, Thailand	54.1	3.6×
125	Wolfsburg Lower Saxony, Germany	54.0	3.6×
126	Ajmer Rajasthan, India	53.9	3.6×
127	Jalgaon Maharashtra, India	53.7	3.6×
128	Kathmandu low-cost sensors Bagmati Province, Nepal	53.1	3.5×
128	Zagreb low-cost sensors Zagreb, Croatia	53.1	3.5×
130	Aurangabad Maharashtra, India	52.9	3.5×
131	Haldia West Bengal, India	52.6	3.5×
132	Sirohi Rajasthan, India	52.3	3.5×
132	Braunschweig Lower Saxony, Germany	52.3	3.5×
134	Chennai Tamil Nadu, India	52.2	3.5×
135	Haarlem low-cost sensors North Holland, The Netherlands	52.1	3.5×
136	Târgu Jiu Gorj County, Romania	52.0	3.5×
136	Oranienburg Brandenburg, Germany	52.0	3.5×
138	Tulare low-cost sensors California, United States	51.9	3.5×
139	Berlin State of Berlin, Germany	51.5	3.4×
140	Sāngli Maharashtra, India	50.4	3.4×
141	Pratāpgarh Rajasthan, India	50.3	3.4×
141	Anantapur Andhra Pradesh, India	50.3	3.4×
143	Sawai Madhopur Rajasthan, India	50.0	3.3×
144	Saharsa Bihar, India	49.7	3.3×
144	Rourkela Odisha, India	49.7	3.3×
144	Teltow Brandenburg, Germany	49.7	3.3×
147	Panvel Maharashtra, India	49.4	3.3×
148	Debrecen low-cost sensors Hajdú-Bihar, Hungary	49.3	3.3×
148	Latur Maharashtra, India	49.3	3.3×
148	Mumbai Maharashtra, India	49.3	3.3×
148	Nauen Brandenburg, Germany	49.3	3.3×
152	Falkensee Brandenburg, Germany	49.2	3.3×
153	Amaravati Andhra Pradesh, India	49.1	3.3×
154	Eisenhüttenstadt Brandenburg, Germany	49.0	3.3×
155	Stodůlky low-cost sensors Prague, Czechia	48.8	3.3×
156	Indore Madhya Pradesh, India	48.7	3.2×
157	Hanumāngarh Rajasthan, India	48.5	3.2×
158	Bettiah Bihar, India	48.3	3.2×
159	Meerut Uttar Pradesh, India	48.2	3.2×
160	Kolhāpur Maharashtra, India	47.7	3.2×
161	Nāgaur Rajasthan, India	47.6	3.2×
161	Chūru Rajasthan, India	47.6	3.2×
161	Arāria Bihar, India	47.6	3.2×
164	Kadapa Andhra Pradesh, India	47.5	3.2×
165	Wadgaon Kolhati Maharashtra, India	46.9	3.1×
166	Tirupati Andhra Pradesh, India	46.8	3.1×
167	Tirumala Andhra Pradesh, India	46.7	3.1×
167	Shrīrāmpur West Bengal, India	46.7	3.1×
167	Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan	46.7	3.1×
167	Travnik Federation of B&H, Bosnia and Herzegovina	46.7	3.1×
171	Jastrzębie Zdrój Silesia, Poland	46.6	3.1×
172	Bhopal Madhya Pradesh, India	46.4	3.1×
172	Amravati Maharashtra, India	46.4	3.1×
174	Patna Bihar, India	46.3	3.1×
175	Gevgelija Gevgelija, North Macedonia	46.1	3.1×
175	Nashik Maharashtra, India	46.1	3.1×
177	Opole Opole Voivodeship, Poland	45.6	3.0×
178	Kalisz Greater Poland, Poland	45.5	3.0×
179	Boisar Maharashtra, India	45.3	3.0×
179	Otegen Batyra low-cost sensors Almaty Region, Kazakhstan	45.3	3.0×
181	Gostivar Gostivar, North Macedonia	45.2	3.0×
182	Korhogo low-cost sensors Savanes District, Ivory Coast	45.0	3.0×
182	Schwerin Mecklenburg-Vorpommern, Germany	45.0	3.0×
182	Kędzierzyn-Koźle Opole Voivodeship, Poland	45.0	3.0×
185	Thāne Maharashtra, India	44.9	3.0×
186	Bānswāra Rajasthan, India	44.6	3.0×
187	Chāpra Bihar, India	44.0	2.9×
188	Chandigarh Chandigarh, India	43.9	2.9×
189	Schwedt (Oder) Brandenburg, Germany	43.4	2.9×
190	Akola Maharashtra, India	43.3	2.9×
191	Strausberg Brandenburg, Germany	43.1	2.9×
192	Neuruppin Brandenburg, Germany	42.7	2.8×
192	Mexicali Baja California, Mexico	42.7	2.8×
194	Kardítsa Thessaly, Greece	42.6	2.8×
194	Sai Mai low-cost sensors Bangkok, Thailand	42.6	2.8×
196	Wrocław Lower Silesia, Poland	42.4	2.8×
197	Vijayawada Andhra Pradesh, India	42.1	2.8×
198	Strumica Strumica, North Macedonia	42.0	2.8×
198	Guwahati Assam, India	42.0	2.8×
200	Walsrode Lower Saxony, Germany	41.9	2.8×

Top 200 of 2,425 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