SmogRank / History / week of March 3, 2025

Most polluted cities, week of March 3, 2025

2,083 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	Dera Māndi Delhi, India	128.8
2	Angul Odisha, India	115.2
3	Hājīpur Bihar, India	107.5
4	Tumkūr Karnataka, India	94.9
5	Hāpur Uttar Pradesh, India	94.7
6	Bhiwadi Rajasthan, India	90.2
7	Guwahati Assam, India	83.3
8	Ahmedabad Gujarat, India	82.0
9	Sasarām Bihar, India	79.0
10	Jalgaon Maharashtra, India	77.7
11	Ghāziābād Uttar Pradesh, India	76.0
12	El Paso Texas, United States	73.2
13	Kikinda Vojvodina, Serbia	73.1
14	Banja Luka Srpska, Bosnia and Herzegovina	72.4
15	Parbhani Maharashtra, India	71.1
16	Narela Delhi, India	70.6
17	Joda Odisha, India	70.3
18	Begusarai Bihar, India	69.1
19	Cuttack Odisha, India	68.0
20	Durgapur West Bengal, India	67.8
21	Rourkela Odisha, India	67.2
22	Nanded Maharashtra, India	66.9
23	Lucknow Uttar Pradesh, India	65.9
24	Novi Pazar Central Serbia, Serbia	65.7
25	Obrenovac Central Serbia, Serbia	65.2
26	Ankleshwar Gujarat, India	64.5
27	Sri Ganganagar Rajasthan, India	64.4
28	Dej Cluj County, Romania	64.3
29	Delhi Delhi, India	63.2
29	Pimpri-Chinchwad Maharashtra, India	63.2
31	Panvel Maharashtra, India	63.0
32	Shrīrāmpur West Bengal, India	62.2
33	Bhelai Chhattisgarh, India	62.0
34	Sholapur Maharashtra, India	61.4
35	Gandhinagar Gujarat, India	61.2
36	Baddi Himachal Pradesh, India	60.8
37	Serilingampalle Telangana, India	60.7
38	Bhubaneswar Odisha, India	60.5
39	Kolkata West Bengal, India	59.4
40	Gwalior Madhya Pradesh, India	59.2
41	Byasanagar Odisha, India	59.0
42	Badlapur Maharashtra, India	58.6
43	Stodůlky low-cost sensors Prague, Czechia	58.4
44	Kłodzko Lower Silesia, Poland	58.3
45	Rānīganj West Bengal, India	57.9
46	Patna Bihar, India	57.7
47	Closepet Karnataka, India	57.5
48	Singrauli Madhya Pradesh, India	57.0
49	Pune Maharashtra, India	56.5
50	Thāne Maharashtra, India	56.2
51	Debrecen low-cost sensors Hajdú-Bihar, Hungary	56.1
52	Kalyān Maharashtra, India	55.8
53	Gummidipundi Tamil Nadu, India	55.7
54	Užice Central Serbia, Serbia	55.3
55	Akola Maharashtra, India	54.4
56	Zagreb low-cost sensors Zagreb, Croatia	54.3
57	Hanumāngarh Rajasthan, India	53.9
58	Baripāda Odisha, India	53.8
59	Vapi Gujarat, India	53.7
60	Aya Nagar Delhi, India	53.6
61	Barbil Odisha, India	53.2
62	Nashik Maharashtra, India	51.5
63	Najafgarh Delhi, India	51.0
64	Āsansol West Bengal, India	50.9
65	Kadapa Andhra Pradesh, India	50.3
66	Bengaluru Karnataka, India	49.6
67	Tirumala Andhra Pradesh, India	49.5
68	Tirupparangunram Tamil Nadu, India	49.4
69	Kharghar Maharashtra, India	49.2
70	Muzaffarnagar Uttar Pradesh, India	48.5
71	Chiang Mai low-cost sensors Chiang Mai, Thailand	48.2
72	Mumbai Maharashtra, India	48.0
73	Valjevo Central Serbia, Serbia	47.9
74	Bhiwandi Maharashtra, India	47.8
75	Mangaluru Karnataka, India	47.5
75	Latur Maharashtra, India	47.5
77	Niš Central Serbia, Serbia	47.3
77	Rairangpur Odisha, India	47.3
77	Chānda Maharashtra, India	47.3
80	Smederevo Central Serbia, Serbia	46.3
81	Sāngli Maharashtra, India	45.9
82	Otwock Mazovia, Poland	45.7
82	Jhālāwār Rajasthan, India	45.7
84	Boisar Maharashtra, India	45.4
85	Aurangabad Maharashtra, India	45.3
85	Koprivnica Koprivnica-Križevci, Croatia	45.3
87	Dādri Uttar Pradesh, India	44.8
87	Ajmer Rajasthan, India	44.8
89	Sunland Park New Mexico, United States	44.5
90	Buxar Bihar, India	44.2
91	Kazincbarcika Borsod-Abaúj-Zemplén, Hungary	44.1
92	Wadgaon Kolhati Maharashtra, India	44.0
93	Arāria Bihar, India	43.9
94	Łask Łódź Voivodeship, Poland	43.6
95	Belgrade Central Serbia, Serbia	43.4
96	Dūngarpur Rajasthan, India	43.3
97	Liepāja Liepaja, Latvia	42.9
98	Czechowice-Dziedzice Silesia, Poland	42.8
99	Bhilwara Rajasthan, India	42.7
100	Kalisz Greater Poland, Poland	42.2
101	Nyíregyháza Szabolcs-Szatmár-Bereg, Hungary	41.8
102	Chittorgarh Rajasthan, India	41.6
102	Poznań Greater Poland, Poland	41.6
104	Socorro Texas, United States	41.4
105	Włocławek Kujawsko-Pomorskie, Poland	41.3
106	Kanpur Uttar Pradesh, India	41.1
107	Saharsa Bihar, India	40.8
107	Coimbatore Tamil Nadu, India	40.8
109	Nagpur Maharashtra, India	40.4
109	Chandigarh Chandigarh, India	40.4
111	Żywiec Silesia, Poland	40.3
112	Cluj-Napoca Cluj County, Romania	40.2
113	Lublin Lublin, Poland	39.9
113	Bhilai Chhattisgarh, India	39.9
115	Prešov Prešov Region, Slovakia	39.8
116	Jodhpur Rajasthan, India	39.4
116	Opole Opole Voivodeship, Poland	39.4
118	Lučenec Banská Bystrica Region, Slovakia	39.3
119	Faridabad Haryana, India	39.2
120	Haldia West Bengal, India	39.0
121	Noida Uttar Pradesh, India	38.7
122	Codlea Brașov County, Romania	38.3
122	Menen Flanders, Belgium	38.3
124	Patiāla Punjab, India	38.1
125	Kolhāpur Maharashtra, India	38.0
126	Virār Maharashtra, India	37.7
126	Nagaon Assam, India	37.7
128	Anantapur Andhra Pradesh, India	37.6
129	Yerevan low-cost sensors Yerevan, Armenia	37.4
129	Vijayawada Andhra Pradesh, India	37.4
131	Miskolc Borsod-Abaúj-Zemplén, Hungary	37.3
132	Kota Rajasthan, India	37.2
133	Bhāgalpur Bihar, India	36.9
134	Kraków Lesser Poland, Poland	36.8
135	Trebišov Košice Region, Slovakia	36.7
136	Hyderabad Telangana, India	36.6
137	Dushanbe Dushanbe, Tajikistan	35.8
138	Vranov nad Topľou Prešov Region, Slovakia	35.7
138	Rasapūdipalem Andhra Pradesh, India	35.7
140	Wrocław Lower Silesia, Poland	35.5
140	Novi Sad Vojvodina, Serbia	35.5
142	Požarevac Central Serbia, Serbia	35.4
142	Gyál Pest County, Hungary	35.4
144	Neelankarai Tamil Nadu, India	35.3
145	Humenné Prešov Region, Slovakia	35.2
145	Žilina Žilina Region, Slovakia	35.2
147	Bielsko-Biala Silesia, Poland	35.1
148	Nisko Subcarpathia, Poland	34.8
148	Dębica Subcarpathia, Poland	34.8
148	Cuddalore Tamil Nadu, India	34.8
151	Malmö Skåne, Sweden	34.5
151	Amaravati Andhra Pradesh, India	34.5
153	Dunkirk Hauts-de-France, France	34.4
154	Jhunjhunūn Rajasthan, India	34.3
155	Bernburg Saxony-Anhalt, Germany	34.2
155	Martin Žilina Region, Slovakia	34.2
157	Jalor Rajasthan, India	34.1
157	Maldegem Flanders, Belgium	34.1
159	Košice Košice Region, Slovakia	34.0
160	Zamość Lublin, Poland	33.9
161	Rzeszów Subcarpathia, Poland	33.8
161	Trenčín Trenčín Region, Slovakia	33.8
163	Żyrardów Mazovia, Poland	33.7
163	Jarosław Subcarpathia, Poland	33.7
163	Augustów Podlasie, Poland	33.7
163	Gaya Bihar, India	33.7
167	Radom Mazovia, Poland	33.6
167	Stralsund Mecklenburg-Vorpommern, Germany	33.6
167	Radomsko Łódź Voivodeship, Poland	33.6
167	Kędzierzyn-Koźle Opole Voivodeship, Poland	33.6
167	Jelenia Góra Lower Silesia, Poland	33.6
172	Legionowo Mazovia, Poland	33.5
173	Gorzów Wielkopolski Lubusz, Poland	33.4
174	Rotterdam South Holland, The Netherlands	33.2
174	Celje Urban Municipality of Celje, Slovenia	33.2
176	Warsaw Mazovia, Poland	33.1
176	Ludwigshafen am Rhein Rheinland-Pfalz, Germany	33.1
176	Dessau Saxony-Anhalt, Germany	33.1
179	Jastrzębie Zdrój Silesia, Poland	33.0
179	Wittenberg Saxony-Anhalt, Germany	33.0
181	Ružomberok Žilina Region, Slovakia	32.9
182	Bānswāra Rajasthan, India	32.8
182	Roeselare Flanders, Belgium	32.8
182	Brzeg Opole Voivodeship, Poland	32.8
185	Łódź Łódź Voivodeship, Poland	32.7
186	Kielce Świętokrzyskie, Poland	32.5
187	Dhule Maharashtra, India	32.4
188	Mielec Subcarpathia, Poland	32.3
188	Ciechanów Mazovia, Poland	32.3
188	's-Gravenzande South Holland, The Netherlands	32.3
188	The Hague South Holland, The Netherlands	32.3
192	Sīkar Rajasthan, India	32.2
192	Toruń Kujawsko-Pomorskie, Poland	32.2
194	Amravati Maharashtra, India	32.1
194	Sarajevo Federation of B&H, Bosnia and Herzegovina	32.1
196	Jaipur Rajasthan, India	32.0
196	Worms Rheinland-Pfalz, Germany	32.0
198	Winterthur low-cost sensors Zurich, Switzerland	31.9
199	San Luis de la Paz Guanajuato, Mexico	31.7
200	Bucharest Bucharest, Romania	31.6

Top 200 of 2,083 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