SmogRank / History / April 11, 2026

Most polluted cities on April 11, 2026

2,346 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← April 10, 2026April 12, 2026 →
#City µg/m³× WHO
1Gurugram Haryana, India
111.07.4×
2Chiang Mai low-cost sensors Chiang Mai, Thailand
103.06.9×
3Dhaka low-cost sensors Dhaka Division, Bangladesh
95.06.3×
4Vientiane low-cost sensors Vientiane Prefecture, Laos
91.06.1×
5Dera Māndi Delhi, India
89.96.0×
6Angul Odisha, India
89.15.9×
7Undera Gujarat, India
88.45.9×
8Saharsa Bihar, India
85.35.7×
9Hājīpur Bihar, India
82.75.5×
10Wadgaon Kolhati Maharashtra, India
78.95.3×
11Faridabad Haryana, India
75.85.1×
12Ahmedabad Gujarat, India
74.35.0×
13Jaipur Rajasthan, India
74.14.9×
14Sonīpat Haryana, India
73.84.9×
15Mangaluru Karnataka, India
72.94.9×
16Joda Odisha, India
70.14.7×
17Tumkūr Karnataka, India
67.24.5×
18Thānesar Haryana, India
66.74.4×
19Panvel Maharashtra, India
65.84.4×
20Surat Gujarat, India
65.34.4×
21Uttaradit low-cost sensors Uttaradit, Thailand
65.24.3×
22Arāria Bihar, India
63.74.2×
23Pimpri-Chinchwad Maharashtra, India
63.64.2×
24Gwalior Madhya Pradesh, India
63.54.2×
25Bānswāra Rajasthan, India
63.04.2×
25Pachuca de Soto Hidalgo, Mexico
63.04.2×
27Parbhani Maharashtra, India
61.34.1×
28Nashik Maharashtra, India
60.64.0×
29Bhiwandi Maharashtra, India
60.24.0×
29Radomsko Łódź Voivodeship, Poland
60.24.0×
31Narela Delhi, India
59.54.0×
32Kalyān Maharashtra, India
58.73.9×
33Pune Maharashtra, India
58.33.9×
34Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
57.83.9×
34Yamuna Nagar Haryana, India
57.83.9×
34Kharghar Maharashtra, India
57.83.9×
37Dādri Uttar Pradesh, India
55.43.7×
38Bhiwadi Rajasthan, India
54.43.6×
39Quezon City low-cost sensors National Capital Region, Philippines
54.13.6×
40Jīnd Haryana, India
53.73.6×
41Jalgaon Maharashtra, India
53.63.6×
42Akola Maharashtra, India
53.03.5×
43Otwock Mazovia, Poland
52.93.5×
44Chānda Maharashtra, India
52.03.5×
45Gandhinagar Gujarat, India
51.83.5×
46Pratāpgarh Rajasthan, India
51.53.4×
46Gummidipundi Tamil Nadu, India
51.53.4×
48Najafgarh Delhi, India
51.23.4×
49Baddi Himachal Pradesh, India
50.73.4×
50Shrīrāmpur West Bengal, India
50.43.4×
51Malegaon Maharashtra, India
50.23.3×
52Chāpra Bihar, India
50.13.3×
53Latur Maharashtra, India
50.03.3×
54Nanded Maharashtra, India
49.83.3×
55Sholapur Maharashtra, India
49.33.3×
56Lucknow Uttar Pradesh, India
49.23.3×
57Badlapur Maharashtra, India
48.93.3×
58Singrauli Madhya Pradesh, India
48.83.3×
59Dhāruhera Haryana, India
48.43.2×
60Kalisz Greater Poland, Poland
47.83.2×
61Begusarai Bihar, India
47.73.2×
62Hāpur Uttar Pradesh, India
46.73.1×
63Karnāl Haryana, India
46.23.1×
64Kolkata West Bengal, India
45.83.1×
65Indore Madhya Pradesh, India
45.73.0×
66Sirsa Haryana, India
44.93.0×
66Jhālāwār Rajasthan, India
44.93.0×
66Dausa Rajasthan, India
44.93.0×
69Byasanagar Odisha, India
44.83.0×
70Durgapur West Bengal, India
44.43.0×
70Bahadurgarh Haryana, India
44.43.0×
72Delhi Delhi, India
43.72.9×
73Mumbai Maharashtra, India
43.42.9×
74Virār Maharashtra, India
43.12.9×
74Anantapur Andhra Pradesh, India
43.12.9×
76Bhayandar Maharashtra, India
42.92.9×
77Mahād Maharashtra, India
42.62.8×
78Amravati Maharashtra, India
42.52.8×
79Jabalpur Madhya Pradesh, India
42.22.8×
80Patna Bihar, India
41.62.8×
81Sāngli Maharashtra, India
41.52.8×
82Rahim Yar Khan low-cost sensors Punjab, Pakistan
41.32.8×
82Bengaluru Karnataka, India
41.32.8×
84Noida Uttar Pradesh, India
41.22.7×
85Faisalabad low-cost sensors Punjab, Pakistan
41.12.7×
85Bhopal Madhya Pradesh, India
41.12.7×
87Kathmandu low-cost sensors Bagmati Province, Nepal
41.02.7×
88Muzaffarnagar Uttar Pradesh, India
40.82.7×
89Chittorgarh Rajasthan, India
40.62.7×
90Khlong Luang low-cost sensors Pathum Thani, Thailand
40.52.7×
91Bāghpat Uttar Pradesh, India
40.32.7×
92Yadgir Karnataka, India
39.92.7×
92Jastrzębie Zdrój Silesia, Poland
39.92.7×
94Jalandhar Punjab, India
39.82.7×
94Tlaquepaque Jalisco, Mexico
39.82.7×
96Vijayawada Andhra Pradesh, India
39.62.6×
96Kolhāpur Maharashtra, India
39.62.6×
98Haldia West Bengal, India
39.42.6×
99Aizawl Mizoram, India
39.32.6×
100Czechowice-Dziedzice Silesia, Poland
39.22.6×
101Dhaulpur Rajasthan, India
39.12.6×
102Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia
38.92.6×
103Silchar Assam, India
38.82.6×
104Ajmer Rajasthan, India
38.72.6×
105Kampala low-cost sensors Central Region, Uganda
38.42.6×
105Belagavi Karnataka, India
38.42.6×
107Baripāda Odisha, India
38.32.6×
108Dhule Maharashtra, India
38.12.5×
108Chūru Rajasthan, India
38.12.5×
110Sīkar Rajasthan, India
38.02.5×
111Tarnów Lesser Poland, Poland
37.82.5×
112Żywiec Silesia, Poland
37.52.5×
113Closepet Karnataka, India
36.92.5×
113Cuttack Odisha, India
36.92.5×
115Sukuta low-cost sensors Western, Gambia
36.82.5×
116Raipur Chhattisgarh, India
36.62.4×
117Říčany low-cost sensors Central Bohemia, Czechia
36.22.4×
117Łask Łódź Voivodeship, Poland
36.22.4×
119Sai Mai low-cost sensors Bangkok, Thailand
35.92.4×
120Āsansol West Bengal, India
35.82.4×
121Rawalpindi low-cost sensors Punjab, Pakistan
35.62.4×
121Zgierz Łódź Voivodeship, Poland
35.62.4×
123Nagpur Maharashtra, India
35.52.4×
123Aya Nagar Delhi, India
35.52.4×
125Bahawalpur low-cost sensors Punjab, Pakistan
35.42.4×
126Bangkok low-cost sensors Bangkok, Thailand
35.32.4×
127Panchkula Haryana, India
35.22.3×
128Hyderabad low-cost sensors Sindh, Pakistan
35.02.3×
128Ambāla Haryana, India
35.02.3×
128Ban Khlong Prawet low-cost sensors Bangkok, Thailand
35.02.3×
131Kota Rajasthan, India
34.72.3×
132Hanumāngarh Rajasthan, India
34.52.3×
132Bhilwara Rajasthan, India
34.52.3×
134Jodhpur Rajasthan, India
34.42.3×
134Ibadan low-cost sensors Oyo State, Nigeria
34.42.3×
136Ghāziābād Uttar Pradesh, India
34.12.3×
137Rānīganj West Bengal, India
34.02.3×
138Dębica Subcarpathia, Poland
33.82.3×
139Jhunjhunūn Rajasthan, India
33.72.2×
140Barbil Odisha, India
33.52.2×
141Jharia Jharkhand, India
33.42.2×
142Bikaner Rajasthan, India
33.32.2×
143Bhubaneswar Odisha, India
33.22.2×
143Xonacatlán México, Mexico
33.22.2×
145Thāne Maharashtra, India
32.92.2×
146Stodůlky low-cost sensors Prague, Czechia
32.72.2×
147Kaithal Haryana, India
32.52.2×
148Mielec Subcarpathia, Poland
32.42.2×
149Tonk Rajasthan, India
32.32.2×
149Jammu low-cost sensors Jammu and Kashmir, India
32.32.2×
151Kuopio North Savo, Finland
32.22.1×
151Bārmer Rajasthan, India
32.22.1×
151Greater Noida Uttar Pradesh, India
32.22.1×
154Iloilo low-cost sensors Western Visayas, Philippines
32.12.1×
155Jaisalmer Rajasthan, India
32.02.1×
156Gaya Bihar, India
31.92.1×
157Dūngarpur Rajasthan, India
31.82.1×
158Jalor Rajasthan, India
31.72.1×
159Buxar Bihar, India
31.62.1×
159San Salvador Tizatlalli México, Mexico
31.62.1×
161Poznań Greater Poland, Poland
31.52.1×
162Bang Pakong low-cost sensors Chachoengsao, Thailand
31.42.1×
163Târgu Mureş low-cost sensors Mureș County, Romania
31.12.1×
164San Luis Potosí San Luis Potosí, Mexico
30.92.1×
165Tuxtla Chiapas, Mexico
30.72.0×
165San Francisco Tlalcilalcalpan México, Mexico
30.72.0×
167Arrah Bihar, India
30.62.0×
167Kędzierzyn-Koźle Opole Voivodeship, Poland
30.62.0×
169Rourkela Odisha, India
30.52.0×
169Coimbatore Tamil Nadu, India
30.52.0×
169Chandigarh Chandigarh, India
30.52.0×
169Nandri Rajasthan, India
30.52.0×
173Rzeszów Subcarpathia, Poland
30.42.0×
173Brzeg Opole Voivodeship, Poland
30.42.0×
175Toruń Kujawsko-Pomorskie, Poland
30.32.0×
176Debrecen low-cost sensors Hajdú-Bihar, Hungary
30.22.0×
176Gorzów Wielkopolski Lubusz, Poland
30.22.0×
178Radom Mazovia, Poland
29.92.0×
178Aurangabad Maharashtra, India
29.92.0×
180Tirumala Andhra Pradesh, India
29.72.0×
180Quthbullapur Telangana, India
29.72.0×
182Starachowice Świętokrzyskie, Poland
29.42.0×
182Morādābād Uttar Pradesh, India
29.42.0×
184Nāgaur Rajasthan, India
29.21.9×
184Keonjhargarh Odisha, India
29.21.9×
186Kanpur Uttar Pradesh, India
29.01.9×
187Gujranwala low-cost sensors Punjab, Pakistan
28.91.9×
187Santa Anita - Los Ficus Lima region, Peru
28.91.9×
189Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
28.81.9×
190Racibórz Silesia, Poland
28.41.9×
191Krosno Subcarpathia, Poland
28.31.9×
191Nagaon Assam, India
28.31.9×
191Opole Opole Voivodeship, Poland
28.31.9×
194Zagreb low-cost sensors Zagreb, Croatia
28.21.9×
194Atlixco Puebla, Mexico
28.21.9×
196Hacienda Santa Fe Jalisco, Mexico
28.01.9×
197Jarosław Subcarpathia, Poland
27.91.9×
197Burunday low-cost sensors Almaty Region, Kazakhstan
27.91.9×
199Kalaburagi Karnataka, India
27.81.9×
200Shivamogga Karnataka, India
27.71.8×

Top 200 of 2,346 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