SmogRank / History / March 19, 2026

Most polluted cities on March 19, 2026

2,376 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← March 18, 2026March 20, 2026 →
#City µg/m³× WHO
1Łask Łódź Voivodeship, Poland
136.09.1×
2Kojomkul low-cost sensors Chuy Region, Kyrgyzstan
135.09.0×
3Hājīpur Bihar, India
107.07.1×
4Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan
102.06.8×
5Bahadurgarh Haryana, India
96.26.4×
6Bhelai Chhattisgarh, India
95.16.3×
7Burunday low-cost sensors Almaty Region, Kazakhstan
90.56.0×
8Faridabad Haryana, India
87.35.8×
9Singrauli Madhya Pradesh, India
86.85.8×
10Radomsko Łódź Voivodeship, Poland
84.65.6×
11Gurugram Haryana, India
83.85.6×
12Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
75.75.0×
13Yamuna Nagar Haryana, India
73.54.9×
14Rahim Yar Khan low-cost sensors Punjab, Pakistan
72.74.8×
15Undera Gujarat, India
66.74.4×
16Dādri Uttar Pradesh, India
66.04.4×
17Patna Bihar, India
64.94.3×
18Noida Uttar Pradesh, India
64.84.3×
19Bishkek low-cost sensors Bishkek, Kyrgyzstan
64.64.3×
20Arrah Bihar, India
63.24.2×
21Sonīpat Haryana, India
62.94.2×
22Dhaka low-cost sensors Dhaka Division, Bangladesh
61.64.1×
23Mahād Maharashtra, India
60.44.0×
24Kampala low-cost sensors Central Region, Uganda
57.73.8×
25Vientiane low-cost sensors Vientiane Prefecture, Laos
57.43.8×
26Ankleshwar Gujarat, India
57.13.8×
27Lucknow Uttar Pradesh, India
56.93.8×
28Chāpra Bihar, India
56.83.8×
29Dhāruhera Haryana, India
56.23.7×
30Gwalior Madhya Pradesh, India
55.83.7×
31Delhi Delhi, India
55.43.7×
32Victoria de Durango Durango, Mexico
55.33.7×
33Narela Delhi, India
55.03.7×
34Tarnów Lesser Poland, Poland
54.63.6×
34Bahawalpur low-cost sensors Punjab, Pakistan
54.63.6×
36Saharsa Bihar, India
54.43.6×
37Ghāziābād Uttar Pradesh, India
53.93.6×
37Talghar low-cost sensors Almaty Region, Kazakhstan
53.93.6×
39Zgierz Łódź Voivodeship, Poland
53.83.6×
40Bāghpat Uttar Pradesh, India
53.73.6×
41Kłodzko Lower Silesia, Poland
52.33.5×
42Tlaquepaque Jalisco, Mexico
51.93.5×
43Changchun low-cost sensors Jilin, China
51.53.4×
44Faisalabad low-cost sensors Punjab, Pakistan
51.33.4×
44Prayagraj Uttar Pradesh, India
51.33.4×
46Otwock Mazovia, Poland
51.03.4×
47Kalisz Greater Poland, Poland
50.13.3×
48Muzaffarnagar Uttar Pradesh, India
49.53.3×
49Starachowice Świętokrzyskie, Poland
49.03.3×
50Chandigarh Chandigarh, India
48.83.3×
50Ahmedabad Gujarat, India
48.83.3×
52Karnāl Haryana, India
48.63.2×
53Mielec Subcarpathia, Poland
48.23.2×
54Dębica Subcarpathia, Poland
47.53.2×
54Stodůlky low-cost sensors Prague, Czechia
47.53.2×
56Angul Odisha, India
47.23.1×
57Zamość Lublin, Poland
46.93.1×
58Nagpur Maharashtra, India
46.13.1×
59Radom Mazovia, Poland
45.83.1×
60Greater Noida Uttar Pradesh, India
45.63.0×
61Almaty low-cost sensors Almaty, Kazakhstan
45.43.0×
62Říčany low-cost sensors Central Bohemia, Czechia
44.93.0×
63Dhule Maharashtra, India
44.83.0×
64Sirsa Haryana, India
44.73.0×
65Jarosław Subcarpathia, Poland
44.43.0×
65Byasanagar Odisha, India
44.43.0×
67Kathmandu low-cost sensors Bagmati Province, Nepal
44.02.9×
68Kadapa Andhra Pradesh, India
43.92.9×
69Hāpur Uttar Pradesh, India
43.72.9×
70Gaya Bihar, India
43.52.9×
71Kanpur Uttar Pradesh, India
43.32.9×
72Jelenia Góra Lower Silesia, Poland
43.22.9×
73Bhiwadi Rajasthan, India
42.82.9×
74Uttaradit low-cost sensors Uttaradit, Thailand
42.72.8×
75Bhopal Madhya Pradesh, India
42.62.8×
76Ambāla Haryana, India
42.42.8×
77Kalyān Maharashtra, India
42.32.8×
77Gorzów Wielkopolski Lubusz, Poland
42.32.8×
79Jalgaon Maharashtra, India
42.12.8×
80Nashik Maharashtra, India
41.52.8×
80Pimpri-Chinchwad Maharashtra, India
41.52.8×
82Surat Gujarat, India
41.12.7×
83Kharghar Maharashtra, India
41.02.7×
84Akola Maharashtra, India
40.82.7×
85Karachi low-cost sensors Sindh, Pakistan
40.72.7×
86Opole Opole Voivodeship, Poland
40.62.7×
87Jastrzębie Zdrój Silesia, Poland
40.52.7×
88Panvel Maharashtra, India
40.42.7×
89Aya Nagar Delhi, India
40.02.7×
90Vijayawada Andhra Pradesh, India
39.92.7×
91Lahore low-cost sensors Punjab, Pakistan
39.62.6×
92Czechowice-Dziedzice Silesia, Poland
39.52.6×
93Multan low-cost sensors Punjab, Pakistan
39.42.6×
93Banja Luka Srpska, Bosnia and Herzegovina
39.42.6×
95South Lake Tahoe California, United States
39.32.6×
96Gujranwala low-cost sensors Punjab, Pakistan
39.22.6×
97Meerut Uttar Pradesh, India
39.12.6×
98Brzeg Opole Voivodeship, Poland
38.92.6×
99Pune Maharashtra, India
38.72.6×
99Kota Rajasthan, India
38.72.6×
101Jaipur Rajasthan, India
38.62.6×
102Indore Madhya Pradesh, India
38.32.6×
103Rājgīr Bihar, India
38.12.5×
104Thānesar Haryana, India
38.02.5×
105Jīnd Haryana, India
37.92.5×
105Barbil Odisha, India
37.92.5×
107Nagaon Assam, India
37.82.5×
107Żywiec Silesia, Poland
37.82.5×
109Sāngli Maharashtra, India
37.72.5×
109Āsansol West Bengal, India
37.72.5×
111Phuntsholing low-cost sensors Chukha, Bhutan
37.62.5×
112Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
37.22.5×
113Rzeszów Subcarpathia, Poland
37.02.5×
113Ajmer Rajasthan, India
37.02.5×
115Rānīganj West Bengal, India
36.92.5×
115Bhiwāni Haryana, India
36.92.5×
117Winterthur low-cost sensors Zurich, Switzerland
36.82.5×
118Kędzierzyn-Koźle Opole Voivodeship, Poland
36.32.4×
119Rawalpindi low-cost sensors Punjab, Pakistan
36.22.4×
120Wrocław Lower Silesia, Poland
36.12.4×
121Kielce Świętokrzyskie, Poland
36.02.4×
122Jhālāwār Rajasthan, India
35.92.4×
123Tonk Rajasthan, India
35.62.4×
124Racibórz Silesia, Poland
35.32.4×
125Bitola Bitola, North Macedonia
35.12.3×
126Włocławek Kujawsko-Pomorskie, Poland
35.02.3×
127Vapi Gujarat, India
34.92.3×
128Chiang Mai low-cost sensors Chiang Mai, Thailand
34.62.3×
129Gevgelija Gevgelija, North Macedonia
34.52.3×
130Rēzekne Rēzekne, Latvia
34.42.3×
131Cambridge low-cost sensors England, United Kingdom
34.02.3×
131San Salvador Tizatlalli México, Mexico
34.02.3×
133Brookfield low-cost sensors Wisconsin, United States
33.82.3×
134Nisko Subcarpathia, Poland
33.72.2×
134Chānda Maharashtra, India
33.72.2×
134Delano low-cost sensors California, United States
33.72.2×
137Tallahassee Florida, United States
33.52.2×
138Bārān Rajasthan, India
33.32.2×
139Hanumāngarh Rajasthan, India
33.22.2×
140Būndi Rajasthan, India
33.02.2×
141Bānswāra Rajasthan, India
32.92.2×
142Weißenfels Saxony-Anhalt, Germany
32.82.2×
142Szczecin West Pomerania, Poland
32.82.2×
144Islamabad low-cost sensors Islamabad, Pakistan
32.72.2×
145Columbus Georgia, United States
32.62.2×
146Gummidipundi Tamil Nadu, India
32.52.2×
146Bhiwandi Maharashtra, India
32.52.2×
146Begusarai Bihar, India
32.52.2×
146San Francisco Tlalcilalcalpan México, Mexico
32.52.2×
150León de los Aldama Guanajuato, Mexico
32.42.2×
151Haarlem low-cost sensors North Holland, The Netherlands
32.32.2×
151Mexicali Baja California, Mexico
32.32.2×
151Tulare low-cost sensors California, United States
32.32.2×
154Łódź Łódź Voivodeship, Poland
32.22.1×
155Vereeniging low-cost sensors Gauteng, South Africa
32.12.1×
155Keonjhargarh Odisha, India
32.12.1×
155Bettiah Bihar, India
32.12.1×
155Arāria Bihar, India
32.12.1×
155Khlong Luang low-cost sensors Pathum Thani, Thailand
32.12.1×
155Bernburg Saxony-Anhalt, Germany
32.12.1×
161Durgapur West Bengal, India
32.02.1×
162Albany Georgia, United States
31.92.1×
163Olpe low-cost sensors North Rhine-Westphalia, Germany
31.72.1×
163Żary Lubusz, Poland
31.72.1×
165Hacienda Santa Fe Jalisco, Mexico
31.32.1×
166Brikama low-cost sensors Western, Gambia
31.22.1×
166Kołobrzeg West Pomerania, Poland
31.22.1×
168Zeitz Saxony-Anhalt, Germany
30.82.1×
169Badlapur Maharashtra, India
30.42.0×
170Shivamogga Karnataka, India
30.22.0×
170Jammu low-cost sensors Jammu and Kashmir, India
30.22.0×
170Cuttack Odisha, India
30.22.0×
173Karauli Rajasthan, India
30.02.0×
174Gandhinagar Gujarat, India
29.92.0×
175Halberstadt Saxony-Anhalt, Germany
29.32.0×
175Dortmund North Rhine-Westphalia, Germany
29.32.0×
175Bydgoszcz Kujawsko-Pomorskie, Poland
29.32.0×
178Morādābād Uttar Pradesh, India
29.11.9×
179Lublin Lublin, Poland
28.81.9×
179Chittorgarh Rajasthan, India
28.81.9×
181Kolhāpur Maharashtra, India
28.71.9×
181Valdosta Georgia, United States
28.71.9×
183Södertälje Stockholm, Sweden
28.51.9×
183Merseburg Saxony-Anhalt, Germany
28.51.9×
183Halle (Saale) Saxony-Anhalt, Germany
28.51.9×
183Poznań Greater Poland, Poland
28.51.9×
183Nilópolis Rio de Janeiro, Brazil
28.51.9×
188Füssen low-cost sensors Bavaria, Germany
28.41.9×
188Xonacatlán México, Mexico
28.41.9×
190Addis Ababa Addis Ababa, Ethiopia
28.31.9×
190Dhaulpur Rajasthan, India
28.31.9×
192Overijse low-cost sensors Flanders, Belgium
28.21.9×
193Rourkela Odisha, India
28.11.9×
193Pratāpgarh Rajasthan, India
28.11.9×
193Gdańsk Pomerania, Poland
28.11.9×
196Ahilyanagar Maharashtra, India
28.01.9×
196Beersel low-cost sensors Flanders, Belgium
28.01.9×
196Weimar Thuringia, Germany
28.01.9×
199Sawai Madhopur Rajasthan, India
27.91.9×
199Mühlhausen Thuringia, Germany
27.91.9×

Top 200 of 2,376 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