SmogRank / History / March 6, 2026

Most polluted cities on March 6, 2026

2,216 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

#	City	µg/m³	× WHO
1	Dhaka low-cost sensors Dhaka Division, Bangladesh	214.0	14.3×
2	Gurugram Haryana, India	162.0	10.8×
3	Lahore low-cost sensors Punjab, Pakistan	134.0	8.9×
4	Rahim Yar Khan low-cost sensors Punjab, Pakistan	132.0	8.8×
5	Kampala low-cost sensors Central Region, Uganda	127.0	8.5×
6	Gujranwala low-cost sensors Punjab, Pakistan	126.0	8.4×
7	Sialkot low-cost sensors Punjab, Pakistan	123.0	8.2×
8	Muzaffarnagar Uttar Pradesh, India	121.0	8.1×
9	Ghāziābād Uttar Pradesh, India	119.0	7.9×
10	Dādri Uttar Pradesh, India	118.0	7.9×
11	Faisalabad low-cost sensors Punjab, Pakistan	117.0	7.8×
12	Yamuna Nagar Haryana, India	111.0	7.4×
13	Bahadurgarh Haryana, India	110.0	7.3×
14	Multan low-cost sensors Punjab, Pakistan	108.1	7.2×
15	Otwock Mazovia, Poland	108.0	7.2×
15	Singrauli Madhya Pradesh, India	108.0	7.2×
17	Bahawalpur low-cost sensors Punjab, Pakistan	106.0	7.1×
17	Thānesar Haryana, India	106.0	7.1×
17	Hāpur Uttar Pradesh, India	106.0	7.1×
20	Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan	101.7	6.8×
21	Barbil Odisha, India	101.0	6.7×
22	Radomsko Łódź Voivodeship, Poland	98.5	6.6×
23	Jammu low-cost sensors Jammu and Kashmir, India	98.0	6.5×
24	Agartala Tripura, India	97.0	6.5×
25	Dhāruhera Haryana, India	96.4	6.4×
26	Dera Māndi Delhi, India	95.1	6.3×
27	Hājīpur Bihar, India	94.7	6.3×
28	Bhiwadi Rajasthan, India	94.4	6.3×
29	Kathmandu low-cost sensors Bagmati Province, Nepal	93.7	6.2×
30	Noida Uttar Pradesh, India	91.8	6.1×
31	Undera Gujarat, India	90.7	6.0×
32	Karnāl Haryana, India	90.2	6.0×
33	Mahād Maharashtra, India	88.9	5.9×
34	Saharsa Bihar, India	88.1	5.9×
35	Faridabad Haryana, India	87.8	5.9×
36	Narela Delhi, India	86.9	5.8×
37	Jīnd Haryana, India	86.8	5.8×
38	Bāghpat Uttar Pradesh, India	85.7	5.7×
39	Begusarai Bihar, India	85.5	5.7×
40	Meerut Uttar Pradesh, India	84.8	5.7×
41	Lucknow Uttar Pradesh, India	83.9	5.6×
42	Baddi Himachal Pradesh, India	83.7	5.6×
43	Kotli Loharan low-cost sensors Punjab, Pakistan	80.4	5.4×
44	Gummidipundi Tamil Nadu, India	78.9	5.3×
45	Bhiwāni Haryana, India	77.6	5.2×
46	Delhi Delhi, India	76.6	5.1×
47	Nalbāri Assam, India	76.0	5.1×
48	Kojomkul low-cost sensors Chuy Region, Kyrgyzstan	75.5	5.0×
49	Chandigarh Chandigarh, India	73.4	4.9×
50	Gwalior Madhya Pradesh, India	72.5	4.8×
51	Phuntsholing low-cost sensors Chukha, Bhutan	72.3	4.8×
52	Āsansol West Bengal, India	71.8	4.8×
53	Bhelai Chhattisgarh, India	71.0	4.7×
54	Gaya Bihar, India	70.7	4.7×
55	Włocławek Kujawsko-Pomorskie, Poland	70.2	4.7×
56	Rawalpindi low-cost sensors Punjab, Pakistan	69.7	4.6×
57	Kalisz Greater Poland, Poland	68.5	4.6×
58	Chiang Mai low-cost sensors Chiang Mai, Thailand	67.7	4.5×
58	Rānīganj West Bengal, India	67.7	4.5×
60	Arrah Bihar, India	67.5	4.5×
61	Rasapūdipalem Andhra Pradesh, India	67.4	4.5×
62	Sonīpat Haryana, India	66.8	4.5×
63	Nagaon Assam, India	66.3	4.4×
64	Tarnów Lesser Poland, Poland	65.6	4.4×
65	Târgu Mureş low-cost sensors Mureș County, Romania	64.6	4.3×
66	Closepet Karnataka, India	63.3	4.2×
67	Łask Łódź Voivodeship, Poland	63.2	4.2×
68	Greater Noida Uttar Pradesh, India	63.0	4.2×
69	Arāria Bihar, India	62.9	4.2×
70	Cuttack Odisha, India	62.8	4.2×
71	Bengaluru Karnataka, India	62.7	4.2×
72	Kanpur Uttar Pradesh, India	62.3	4.2×
73	Surat Gujarat, India	61.9	4.1×
73	Aya Nagar Delhi, India	61.9	4.1×
75	Najafgarh Delhi, India	61.1	4.1×
75	Ambāla Haryana, India	61.1	4.1×
77	Baripāda Odisha, India	60.6	4.0×
78	Starachowice Świętokrzyskie, Poland	60.4	4.0×
79	Sāngli Maharashtra, India	60.1	4.0×
80	Kaithal Haryana, India	60.0	4.0×
81	Bishkek low-cost sensors Bishkek, Kyrgyzstan	59.8	4.0×
82	Prayagraj Uttar Pradesh, India	59.7	4.0×
83	Mohali Punjab, India	59.6	4.0×
84	Patna Bihar, India	59.4	4.0×
85	Sholapur Maharashtra, India	59.1	3.9×
85	Zgierz Łódź Voivodeship, Poland	59.1	3.9×
87	Shillong Meghalaya, India	58.6	3.9×
87	Stodůlky low-cost sensors Prague, Czechia	58.6	3.9×
89	Bhubaneswar Odisha, India	58.0	3.9×
90	Gorzów Wielkopolski Lubusz, Poland	57.3	3.8×
91	Tirumala Andhra Pradesh, India	57.0	3.8×
92	Tirupati Andhra Pradesh, India	56.7	3.8×
93	Chāpra Bihar, India	56.5	3.8×
94	Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan	56.4	3.8×
95	Joda Odisha, India	56.1	3.7×
96	Ropar Punjab, India	55.5	3.7×
97	Keonjhargarh Odisha, India	55.4	3.7×
98	Angul Odisha, India	54.8	3.7×
99	Jarosław Subcarpathia, Poland	54.7	3.6×
100	Rzeszów Subcarpathia, Poland	54.3	3.6×
101	Jaipur Rajasthan, India	54.0	3.6×
101	Amaravati Andhra Pradesh, India	54.0	3.6×
103	Dębica Subcarpathia, Poland	53.5	3.6×
104	Mielec Subcarpathia, Poland	53.4	3.6×
105	Chittorgarh Rajasthan, India	53.3	3.6×
106	Chānda Maharashtra, India	52.6	3.5×
106	Kościerzyna Pomerania, Poland	52.6	3.5×
108	Kolkata West Bengal, India	52.4	3.5×
109	Patiāla Punjab, India	52.2	3.5×
110	Rourkela Odisha, India	51.8	3.5×
111	Czechowice-Dziedzice Silesia, Poland	51.7	3.4×
112	Dhule Maharashtra, India	51.3	3.4×
113	Rairangpur Odisha, India	51.0	3.4×
113	Serilingampalle Telangana, India	51.0	3.4×
115	Shrīrāmpur West Bengal, India	50.9	3.4×
116	Islamabad low-cost sensors Islamabad, Pakistan	50.6	3.4×
117	Kłodzko Lower Silesia, Poland	50.3	3.4×
117	Wadgaon Kolhati Maharashtra, India	50.3	3.4×
119	Durgapur West Bengal, India	50.2	3.3×
120	Jastrzębie Zdrój Silesia, Poland	49.6	3.3×
121	Jhālāwār Rajasthan, India	49.5	3.3×
122	Coimbatore Tamil Nadu, India	48.2	3.2×
123	Belgrade Central Serbia, Serbia	48.0	3.2×
124	Chikmagalūr Karnataka, India	47.9	3.2×
125	South Lake Tahoe California, United States	47.6	3.2×
125	Byasanagar Odisha, India	47.6	3.2×
127	Morādābād Uttar Pradesh, India	47.5	3.2×
127	Talghar low-cost sensors Almaty Region, Kazakhstan	47.5	3.2×
129	Pachuca de Soto Hidalgo, Mexico	47.3	3.2×
130	Żywiec Silesia, Poland	47.1	3.1×
131	Jalgaon Maharashtra, India	47.0	3.1×
131	Brzeg Opole Voivodeship, Poland	47.0	3.1×
133	Krosno Subcarpathia, Poland	46.9	3.1×
133	Říčany low-cost sensors Central Bohemia, Czechia	46.9	3.1×
133	Poznań Greater Poland, Poland	46.9	3.1×
136	Anantapur Andhra Pradesh, India	46.8	3.1×
137	Kavadarci Kavadarci, North Macedonia	46.7	3.1×
138	Bydgoszcz Kujawsko-Pomorskie, Poland	46.3	3.1×
139	Rājgīr Bihar, India	46.0	3.1×
140	Badlapur Maharashtra, India	45.8	3.1×
141	Siwān Bihar, India	45.6	3.0×
142	Haldia West Bengal, India	45.4	3.0×
143	Kikinda Vojvodina, Serbia	45.2	3.0×
144	Legionowo Mazovia, Poland	44.7	3.0×
144	Ohrid Ohrid, North Macedonia	44.7	3.0×
144	Racibórz Silesia, Poland	44.7	3.0×
147	Kalyān Maharashtra, India	44.5	3.0×
148	Akola Maharashtra, India	44.4	3.0×
149	Chennai Tamil Nadu, India	44.2	2.9×
150	Târgu Jiu Gorj County, Romania	44.0	2.9×
151	Chittoor Andhra Pradesh, India	43.9	2.9×
152	Craiova Dolj, Romania	43.5	2.9×
153	Indore Madhya Pradesh, India	43.3	2.9×
154	Opole Opole Voivodeship, Poland	43.2	2.9×
155	Tonk Rajasthan, India	43.0	2.9×
155	Jalandhar Punjab, India	43.0	2.9×
157	Uttaradit low-cost sensors Uttaradit, Thailand	42.8	2.9×
158	Ciechanów Mazovia, Poland	42.7	2.8×
159	Sawai Madhopur Rajasthan, India	42.5	2.8×
159	Kharghar Maharashtra, India	42.5	2.8×
161	Toruń Kujawsko-Pomorskie, Poland	42.2	2.8×
162	Zagreb low-cost sensors Zagreb, Croatia	41.8	2.8×
163	Pune Maharashtra, India	41.7	2.8×
164	Pruszków Mazovia, Poland	41.5	2.8×
164	Latur Maharashtra, India	41.5	2.8×
166	Bhiwandi Maharashtra, India	40.7	2.7×
167	Sasarām Bihar, India	40.6	2.7×
167	Banja Luka Srpska, Bosnia and Herzegovina	40.6	2.7×
169	Vijayawada Andhra Pradesh, India	40.1	2.7×
170	Radom Mazovia, Poland	40.0	2.7×
171	Thāne Maharashtra, India	39.9	2.7×
172	Tetovo Tetovo, North Macedonia	39.3	2.6×
172	Gangtok Sikkim, India	39.3	2.6×
174	Ahmedabad Gujarat, India	39.2	2.6×
175	Wrocław Lower Silesia, Poland	39.1	2.6×
176	Karauli Rajasthan, India	39.0	2.6×
176	Ajmer Rajasthan, India	39.0	2.6×
176	Pimpri-Chinchwad Maharashtra, India	39.0	2.6×
179	Pljevlja Pljevlja, Montenegro	38.9	2.6×
180	Zamość Lublin, Poland	38.8	2.6×
181	Piteşti Arges, Romania	38.7	2.6×
181	San Luis de la Paz Guanajuato, Mexico	38.7	2.6×
183	Haarlem low-cost sensors North Holland, The Netherlands	38.0	2.5×
184	Lagos low-cost sensors Lagos, Nigeria	37.9	2.5×
185	Nanded Maharashtra, India	37.7	2.5×
186	Sīkar Rajasthan, India	37.5	2.5×
186	Sri Ganganagar Rajasthan, India	37.5	2.5×
188	Kumanovo Kumanovo, North Macedonia	37.4	2.5×
189	Winterthur low-cost sensors Zurich, Switzerland	37.1	2.5×
190	Dunkirk Hauts-de-France, France	36.9	2.5×
190	Győr Győr-Moson-Sopron, Hungary	36.9	2.5×
190	Kraków Lesser Poland, Poland	36.9	2.5×
193	Bellinzona Ticino, Switzerland	36.8	2.5×
193	Vapi Gujarat, India	36.8	2.5×
195	Aurangabad Maharashtra, India	36.7	2.4×
196	Silchar Assam, India	36.6	2.4×
197	Jhunjhunūn Rajasthan, India	36.5	2.4×
197	Almaty low-cost sensors Almaty, Kazakhstan	36.5	2.4×
199	Żary Lubusz, Poland	36.4	2.4×
200	Bhayandar Maharashtra, India	35.9	2.4×

Top 200 of 2,216 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