SmogRank / History / March 24, 2026

Most polluted cities on March 24, 2026

2,377 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

#	City	µg/m³	× WHO
1	Faridabad Haryana, India	139.4	9.3×
2	Narela Delhi, India	132.0	8.8×
3	Gurugram Haryana, India	125.0	8.3×
4	Dādri Uttar Pradesh, India	113.0	7.5×
5	Łask Łódź Voivodeship, Poland	105.0	7.0×
6	Dera Māndi Delhi, India	97.5	6.5×
7	Dhaka low-cost sensors Dhaka Division, Bangladesh	97.3	6.5×
8	Noida Uttar Pradesh, India	96.3	6.4×
9	Changchun low-cost sensors Jilin, China	92.8	6.2×
10	Panvel Maharashtra, India	89.6	6.0×
11	Gummidipundi Tamil Nadu, India	83.6	5.6×
12	Singrauli Madhya Pradesh, India	81.3	5.4×
13	Undera Gujarat, India	80.4	5.4×
14	Ghāziābād Uttar Pradesh, India	78.1	5.2×
15	Hāpur Uttar Pradesh, India	77.4	5.2×
16	Delhi Delhi, India	75.4	5.0×
16	Agartala Tripura, India	75.4	5.0×
18	Bhelai Chhattisgarh, India	73.7	4.9×
19	Hājīpur Bihar, India	73.5	4.9×
20	Bāghpat Uttar Pradesh, India	72.5	4.8×
21	Faisalabad low-cost sensors Punjab, Pakistan	72.3	4.8×
22	Multan low-cost sensors Punjab, Pakistan	71.0	4.7×
23	Yamuna Nagar Haryana, India	70.5	4.7×
23	Mahād Maharashtra, India	70.5	4.7×
25	Shivamogga Karnataka, India	70.2	4.7×
26	Najafgarh Delhi, India	69.8	4.7×
27	Barbil Odisha, India	67.7	4.5×
28	Meerut Uttar Pradesh, India	67.6	4.5×
29	Muzaffarnagar Uttar Pradesh, India	67.5	4.5×
30	Vientiane low-cost sensors Vientiane Prefecture, Laos	67.3	4.5×
30	Joda Odisha, India	67.3	4.5×
32	Sāngli Maharashtra, India	67.0	4.5×
33	Kaithal Haryana, India	66.8	4.5×
33	Kalisz Greater Poland, Poland	66.8	4.5×
35	Ropar Punjab, India	65.6	4.4×
36	Greater Noida Uttar Pradesh, India	64.4	4.3×
37	Otwock Mazovia, Poland	62.9	4.2×
38	Kharghar Maharashtra, India	62.3	4.2×
39	Arāria Bihar, India	62.0	4.1×
40	Lahore low-cost sensors Punjab, Pakistan	61.7	4.1×
41	Uttaradit low-cost sensors Uttaradit, Thailand	60.7	4.0×
42	Jarosław Subcarpathia, Poland	59.1	3.9×
43	Chiang Mai low-cost sensors Chiang Mai, Thailand	58.7	3.9×
44	Jīnd Haryana, India	58.5	3.9×
45	Sirsa Haryana, India	58.4	3.9×
45	Pimpri-Chinchwad Maharashtra, India	58.4	3.9×
47	Kojomkul low-cost sensors Chuy Region, Kyrgyzstan	58.2	3.9×
48	Kalyān Maharashtra, India	57.7	3.8×
49	Nagpur Maharashtra, India	57.4	3.8×
50	Dhāruhera Haryana, India	57.2	3.8×
51	Thānesar Haryana, India	57.1	3.8×
52	Bhiwadi Rajasthan, India	57.0	3.8×
53	Tarnów Lesser Poland, Poland	55.6	3.7×
53	Chānda Maharashtra, India	55.6	3.7×
55	Gwalior Madhya Pradesh, India	55.5	3.7×
56	Lucknow Uttar Pradesh, India	53.7	3.6×
57	Baddi Himachal Pradesh, India	53.3	3.6×
58	Ambāla Haryana, India	53.1	3.5×
59	Pune Maharashtra, India	52.9	3.5×
60	Rourkela Odisha, India	51.9	3.5×
61	Closepet Karnataka, India	51.5	3.4×
62	Kampala low-cost sensors Central Region, Uganda	51.4	3.4×
62	Ankleshwar Gujarat, India	51.4	3.4×
64	Chandigarh Chandigarh, India	51.2	3.4×
64	Gorzów Wielkopolski Lubusz, Poland	51.2	3.4×
66	Nalbāri Assam, India	50.7	3.4×
67	Dhule Maharashtra, India	50.6	3.4×
68	Włocławek Kujawsko-Pomorskie, Poland	50.1	3.3×
69	Poznań Greater Poland, Poland	50.0	3.3×
70	Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan	48.5	3.2×
71	Begusarai Bihar, India	48.3	3.2×
72	Bhiwandi Maharashtra, India	48.2	3.2×
73	Tonk Rajasthan, India	48.1	3.2×
74	Sholapur Maharashtra, India	48.0	3.2×
75	Zamość Lublin, Poland	47.9	3.2×
76	Dębica Subcarpathia, Poland	47.7	3.2×
77	Kłodzko Lower Silesia, Poland	47.6	3.2×
78	Târgu Mureş low-cost sensors Mureș County, Romania	46.8	3.1×
78	Patna Bihar, India	46.8	3.1×
80	Vilnius Vilnius, Lithuania	45.7	3.0×
81	Morādābād Uttar Pradesh, India	45.5	3.0×
82	Nashik Maharashtra, India	45.2	3.0×
83	Jaipur Rajasthan, India	44.2	2.9×
83	Żywiec Silesia, Poland	44.2	2.9×
85	Karnāl Haryana, India	44.1	2.9×
85	Angul Odisha, India	44.1	2.9×
87	Jalandhar Punjab, India	44.0	2.9×
88	Lublin Lublin, Poland	43.9	2.9×
88	Haarlem low-cost sensors North Holland, The Netherlands	43.9	2.9×
90	Rzeszów Subcarpathia, Poland	43.8	2.9×
91	Radomsko Łódź Voivodeship, Poland	43.7	2.9×
92	Amravati Maharashtra, India	43.3	2.9×
93	Chikmagalūr Karnataka, India	43.0	2.9×
94	Akola Maharashtra, India	42.7	2.8×
95	Bhayandar Maharashtra, India	42.5	2.8×
96	Chittorgarh Rajasthan, India	42.3	2.8×
97	Krosno Subcarpathia, Poland	41.8	2.8×
97	Bhiwāni Haryana, India	41.8	2.8×
99	Starachowice Świętokrzyskie, Poland	41.7	2.8×
99	Aurangabad Maharashtra, India	41.7	2.8×
101	Zgierz Łódź Voivodeship, Poland	41.6	2.8×
101	Brzeg Opole Voivodeship, Poland	41.6	2.8×
103	Augustów Podlasie, Poland	41.5	2.8×
103	Victoria de Durango Durango, Mexico	41.5	2.8×
105	Saharsa Bihar, India	41.1	2.7×
105	Copenhagen low-cost sensors Capital Region, Denmark	41.1	2.7×
105	Izegem Flanders, Belgium	41.1	2.7×
108	Mielec Subcarpathia, Poland	40.7	2.7×
109	Beersel low-cost sensors Flanders, Belgium	40.6	2.7×
110	Overijse low-cost sensors Flanders, Belgium	40.5	2.7×
110	Kraków Lesser Poland, Poland	40.5	2.7×
112	Kielce Świętokrzyskie, Poland	40.3	2.7×
112	Ajmer Rajasthan, India	40.3	2.7×
114	Kolhāpur Maharashtra, India	40.2	2.7×
115	Boisar Maharashtra, India	39.9	2.7×
116	Legionowo Mazovia, Poland	39.7	2.6×
117	Ciechanów Mazovia, Poland	39.6	2.6×
118	Bahawalpur low-cost sensors Punjab, Pakistan	39.5	2.6×
119	Latur Maharashtra, India	39.4	2.6×
120	Baripāda Odisha, India	39.3	2.6×
121	Nisko Subcarpathia, Poland	39.2	2.6×
122	Radom Mazovia, Poland	39.1	2.6×
122	Mumbai Maharashtra, India	39.1	2.6×
122	Badlapur Maharashtra, India	39.1	2.6×
122	Bydgoszcz Kujawsko-Pomorskie, Poland	39.1	2.6×
126	Kadapa Andhra Pradesh, India	38.8	2.6×
127	Nanded Maharashtra, India	38.3	2.6×
127	Mangaluru Karnataka, India	38.3	2.6×
127	Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia	38.3	2.6×
130	Santa Anita - Los Ficus Lima region, Peru	38.1	2.5×
131	Wismar Mecklenburg-Vorpommern, Germany	38.0	2.5×
132	Parbhani Maharashtra, India	37.9	2.5×
133	Białystok Podlasie, Poland	37.8	2.5×
133	Halstenbek Schleswig-Holstein, Germany	37.8	2.5×
135	Bikaner Rajasthan, India	37.7	2.5×
135	Douliu Taiwan, Taiwan	37.7	2.5×
137	Hyderabad Telangana, India	37.3	2.5×
138	Jastrzębie Zdrój Silesia, Poland	37.2	2.5×
139	Jammu low-cost sensors Jammu and Kashmir, India	37.1	2.5×
140	Suwałki Podlasie, Poland	37.0	2.5×
140	Buxar Bihar, India	37.0	2.5×
140	San Salvador Tizatlalli México, Mexico	37.0	2.5×
143	Jalgaon Maharashtra, India	36.9	2.5×
144	Pruszków Mazovia, Poland	36.8	2.5×
144	Ahmedabad Gujarat, India	36.8	2.5×
146	Gaya Bihar, India	36.5	2.4×
146	Zhushan Taiwan, Taiwan	36.5	2.4×
146	Shibata Niigata, Japan	36.5	2.4×
149	Panchkula Haryana, India	36.4	2.4×
150	Stralsund Mecklenburg-Vorpommern, Germany	36.3	2.4×
150	Hamburg Hamburg, Germany	36.3	2.4×
152	Nyūzen Toyama, Japan	36.1	2.4×
152	Říčany low-cost sensors Central Bohemia, Czechia	36.1	2.4×
154	Keonjhargarh Odisha, India	36.0	2.4×
154	Toruń Kujawsko-Pomorskie, Poland	36.0	2.4×
156	Miyazu Kyoto, Japan	35.9	2.4×
157	Toyama Toyama, Japan	35.8	2.4×
158	Czechowice-Dziedzice Silesia, Poland	35.7	2.4×
159	Āsansol West Bengal, India	35.6	2.4×
159	Stodůlky low-cost sensors Prague, Czechia	35.6	2.4×
161	Matsue Shimane, Japan	35.5	2.4×
161	Schwerin Mecklenburg-Vorpommern, Germany	35.5	2.4×
163	Yurihonjō Akita, Japan	35.4	2.4×
164	Chiayi City Taiwan, Taiwan	35.3	2.4×
164	Roubaix Hauts-de-France, France	35.3	2.4×
166	Gujranwala low-cost sensors Punjab, Pakistan	35.2	2.3×
166	Rostock Mecklenburg-Vorpommern, Germany	35.2	2.3×
166	Wrocław Lower Silesia, Poland	35.2	2.3×
169	Jhālāwār Rajasthan, India	35.1	2.3×
169	Durgapur West Bengal, India	35.1	2.3×
169	Takaoka Toyama, Japan	35.1	2.3×
169	Imizu Toyama, Japan	35.1	2.3×
173	Agra Uttar Pradesh, India	35.0	2.3×
173	's-Gravenzande South Holland, The Netherlands	35.0	2.3×
175	Sawai Madhopur Rajasthan, India	34.9	2.3×
175	Łódź Łódź Voivodeship, Poland	34.9	2.3×
177	Tehuacán Puebla, Mexico	34.8	2.3×
178	Vijayawada Andhra Pradesh, India	34.7	2.3×
178	Kołobrzeg West Pomerania, Poland	34.7	2.3×
178	Vapi Gujarat, India	34.7	2.3×
181	Warsaw Mazovia, Poland	34.5	2.3×
182	Thāne Maharashtra, India	34.3	2.3×
183	Kanpur Uttar Pradesh, India	34.2	2.3×
184	Maizuru Kyoto, Japan	34.1	2.3×
185	Virār Maharashtra, India	34.0	2.3×
185	Anantapur Andhra Pradesh, India	34.0	2.3×
185	Denain Hauts-de-France, France	34.0	2.3×
185	Jelenia Góra Lower Silesia, Poland	34.0	2.3×
189	Houthalen Flanders, Belgium	33.9	2.3×
189	Oldenburg Lower Saxony, Germany	33.9	2.3×
191	Olpe low-cost sensors North Rhine-Westphalia, Germany	33.8	2.3×
191	Friesoythe Lower Saxony, Germany	33.8	2.3×
191	Xonacatlán México, Mexico	33.8	2.3×
191	Velserbroek North Holland, The Netherlands	33.8	2.3×
195	Velsen-Zuid North Holland, The Netherlands	33.7	2.2×
195	Banja Luka Srpska, Bosnia and Herzegovina	33.7	2.2×
197	Indore Madhya Pradesh, India	33.6	2.2×
197	Yuanlin Taiwan, Taiwan	33.6	2.2×
197	Jōetsu Niigata, Japan	33.6	2.2×
200	Bhāgalpur Bihar, India	33.5	2.2×

Top 200 of 2,377 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