SmogRank / History / February 25, 2026

Most polluted cities on February 25, 2026

2,234 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← February 24, 2026February 26, 2026 →
#City µg/m³× WHO
1Dhaka low-cost sensors Dhaka Division, Bangladesh
229.015.3×
2Karonga low-cost sensors Northern Region, Malawi
188.212.5×
3Gurugram Haryana, India
183.012.2×
4Agartala Tripura, India
170.011.3×
5Jammu low-cost sensors Jammu and Kashmir, India
164.010.9×
6Sialkot low-cost sensors Punjab, Pakistan
160.010.7×
7Gujranwala low-cost sensors Punjab, Pakistan
157.010.5×
8Faisalabad low-cost sensors Punjab, Pakistan
148.09.9×
9Bhiwadi Rajasthan, India
146.09.7×
10Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
141.09.4×
11Rahim Yar Khan low-cost sensors Punjab, Pakistan
138.09.2×
12Lahore low-cost sensors Punjab, Pakistan
132.08.8×
13Dhāruhera Haryana, India
118.07.9×
14Faridabad Haryana, India
114.57.6×
15Bāghpat Uttar Pradesh, India
114.07.6×
16Bahadurgarh Haryana, India
110.07.3×
17Surat Gujarat, India
107.07.1×
18Hāpur Uttar Pradesh, India
105.07.0×
18Dādri Uttar Pradesh, India
105.07.0×
20Narela Delhi, India
104.06.9×
21Kampala low-cost sensors Central Region, Uganda
102.06.8×
21Hyderabad low-cost sensors Sindh, Pakistan
102.06.8×
23Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan
94.96.3×
24Thānesar Haryana, India
93.86.3×
25Delhi Delhi, India
93.26.2×
26Multan low-cost sensors Punjab, Pakistan
93.16.2×
27Ghāziābād Uttar Pradesh, India
92.06.1×
28Karnāl Haryana, India
90.76.0×
29Yamuna Nagar Haryana, India
88.25.9×
29Angul Odisha, India
88.25.9×
31Hājīpur Bihar, India
85.45.7×
32Karachi low-cost sensors Sindh, Pakistan
84.15.6×
32Bishkek low-cost sensors Bishkek, Kyrgyzstan
84.15.6×
34Meerut Uttar Pradesh, India
83.65.6×
34Jīnd Haryana, India
83.65.6×
36Noida Uttar Pradesh, India
83.55.6×
37Greater Noida Uttar Pradesh, India
81.55.4×
38Undera Gujarat, India
81.05.4×
39Bhiwāni Haryana, India
80.95.4×
40Baddi Himachal Pradesh, India
78.85.3×
41Muzaffarnagar Uttar Pradesh, India
77.75.2×
42Sirsa Haryana, India
76.65.1×
43Kojomkul low-cost sensors Chuy Region, Kyrgyzstan
75.65.0×
44Kathmandu low-cost sensors Bagmati Province, Nepal
75.05.0×
45Nalbāri Assam, India
74.65.0×
46Singrauli Madhya Pradesh, India
73.94.9×
47Lucknow Uttar Pradesh, India
72.04.8×
48Rawalpindi low-cost sensors Punjab, Pakistan
71.14.7×
49Islamabad low-cost sensors Islamabad, Pakistan
71.04.7×
50Gwalior Madhya Pradesh, India
70.24.7×
51Najafgarh Delhi, India
69.24.6×
52Ahmedabad Gujarat, India
69.14.6×
53Boisar Maharashtra, India
67.94.5×
54Kanpur Uttar Pradesh, India
66.84.5×
55Chandigarh Chandigarh, India
66.44.4×
56Kolkata West Bengal, India
66.14.4×
57Gummidipundi Tamil Nadu, India
65.14.3×
58Aya Nagar Delhi, India
65.04.3×
59Saharsa Bihar, India
64.64.3×
60Dubai low-cost sensors Dubai, United Arab Emirates
64.14.3×
61Nagpur Maharashtra, India
62.84.2×
62Kaithal Haryana, India
60.14.0×
63Haldia West Bengal, India
59.84.0×
64Naharlagun Arunachal Pradesh, India
58.93.9×
65Kota Rajasthan, India
58.33.9×
66Changchun low-cost sensors Jilin, China
57.53.8×
67Phuntsholing low-cost sensors Chukha, Bhutan
57.23.8×
68Talghar low-cost sensors Almaty Region, Kazakhstan
57.03.8×
69Cuttack Odisha, India
56.93.8×
70Bahawalpur low-cost sensors Punjab, Pakistan
56.63.8×
71Kalyān Maharashtra, India
56.53.8×
71Lagos low-cost sensors Lagos, Nigeria
56.53.8×
73Jalgaon Maharashtra, India
56.43.8×
74Chittorgarh Rajasthan, India
55.83.7×
75Arrah Bihar, India
54.83.7×
76Badlapur Maharashtra, India
54.43.6×
77Rānīganj West Bengal, India
53.53.6×
77Bellinzona Ticino, Switzerland
53.53.6×
79Patna Bihar, India
53.13.5×
80Kadapa Andhra Pradesh, India
53.03.5×
81Begusarai Bihar, India
52.93.5×
82Pune Maharashtra, India
52.73.5×
83Morādābād Uttar Pradesh, India
52.53.5×
83Bhiwandi Maharashtra, India
52.53.5×
83Barbil Odisha, India
52.53.5×
86Sukuta low-cost sensors Western, Gambia
51.33.4×
87Kharghar Maharashtra, India
50.73.4×
88Mahād Maharashtra, India
49.53.3×
89Almaty low-cost sensors Almaty, Kazakhstan
49.13.3×
89Banja Luka Srpska, Bosnia and Herzegovina
49.13.3×
91Patiāla Punjab, India
48.73.2×
92Jalandhar Punjab, India
48.63.2×
93Bhubaneswar Odisha, India
48.53.2×
94Bhilwara Rajasthan, India
48.23.2×
95Shillong Meghalaya, India
48.13.2×
96Ambāla Haryana, India
47.73.2×
97Byasanagar Odisha, India
47.03.1×
98Springdale Arkansas, United States
46.63.1×
99Dhaulpur Rajasthan, India
46.53.1×
100Gandhinagar Gujarat, India
46.33.1×
101Durgapur West Bengal, India
46.23.1×
102Arāria Bihar, India
45.53.0×
103Sāngli Maharashtra, India
45.33.0×
104Ropar Punjab, India
45.13.0×
104Nanded Maharashtra, India
45.13.0×
106Zacatepec de Hidalgo Morelos, Mexico
44.83.0×
107Bijelo Polje Bijelo Polje, Montenegro
44.63.0×
108Ankleshwar Gujarat, India
44.53.0×
109Rourkela Odisha, India
44.43.0×
110Bettiah Bihar, India
44.33.0×
111Lugano Ticino, Switzerland
44.12.9×
112Būndi Rajasthan, India
43.92.9×
113Jalor Rajasthan, India
43.62.9×
114Shrīrāmpur West Bengal, India
43.52.9×
115Ajmer Rajasthan, India
43.42.9×
116Sawai Madhopur Rajasthan, India
43.32.9×
116Buxar Bihar, India
43.32.9×
116Anantapur Andhra Pradesh, India
43.32.9×
119Aurangabad Maharashtra, India
43.12.9×
120Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
42.72.8×
121Sarajevo Federation of B&H, Bosnia and Herzegovina
42.22.8×
122Baripāda Odisha, India
41.72.8×
122Aguascalientes Aguascalientes, Mexico
41.72.8×
124Latur Maharashtra, India
41.32.8×
125Gaya Bihar, India
41.22.7×
126Jhunjhunūn Rajasthan, India
41.02.7×
126Ban Khlong Prawet low-cost sensors Bangkok, Thailand
41.02.7×
128Bharatpur Rajasthan, India
40.82.7×
128Sai Mai low-cost sensors Bangkok, Thailand
40.82.7×
130Wake Forest low-cost sensors North Carolina, United States
40.12.7×
131Brikama low-cost sensors Western, Gambia
39.92.7×
132Karauli Rajasthan, India
39.82.7×
133Agra Uttar Pradesh, India
39.62.6×
134Tirupati Andhra Pradesh, India
39.52.6×
134Amravati Maharashtra, India
39.52.6×
134Radomsko Łódź Voivodeship, Poland
39.52.6×
137Bangkok low-cost sensors Bangkok, Thailand
39.42.6×
138Indore Madhya Pradesh, India
39.12.6×
139Sīkar Rajasthan, India
38.72.6×
139Chānda Maharashtra, India
38.72.6×
141Vijayawada Andhra Pradesh, India
38.62.6×
142Sholapur Maharashtra, India
38.32.6×
142Akola Maharashtra, India
38.32.6×
144Virār Maharashtra, India
38.22.5×
144Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia
38.22.5×
146Chūru Rajasthan, India
37.92.5×
146San Salvador Tizatlalli México, Mexico
37.92.5×
148Khlong Luang low-cost sensors Pathum Thani, Thailand
37.62.5×
149Āsansol West Bengal, India
37.52.5×
149Uttaradit low-cost sensors Uttaradit, Thailand
37.52.5×
151Jodhpur Rajasthan, India
37.32.5×
152Closepet Karnataka, India
37.12.5×
153Jaipur Rajasthan, India
37.02.5×
154Pljevlja Pljevlja, Montenegro
36.92.5×
155Silchar Assam, India
36.82.5×
155Dūngarpur Rajasthan, India
36.82.5×
157Mumbai Maharashtra, India
36.72.4×
157Tema low-cost sensors Greater Accra, Ghana
36.72.4×
159Jhālāwār Rajasthan, India
36.22.4×
159Mexicali Baja California, Mexico
36.22.4×
161Dausa Rajasthan, India
35.42.4×
162Pimpri-Chinchwad Maharashtra, India
35.22.3×
163Bang Pakong low-cost sensors Chachoengsao, Thailand
34.92.3×
163Korhogo low-cost sensors Savanes District, Ivory Coast
34.92.3×
165Guwahati Assam, India
34.22.3×
166Aizawl Mizoram, India
34.02.3×
166Ashaiman low-cost sensors Greater Accra, Ghana
34.02.3×
168Yadgir Karnataka, India
33.92.3×
168San Luis Potosí San Luis Potosí, Mexico
33.92.3×
170Cayenne Guyane, French Guiana
33.82.3×
171Thāne Maharashtra, India
33.52.2×
172Siwān Bihar, India
33.42.2×
172Sri Ganganagar Rajasthan, India
33.42.2×
174Hyderabad Telangana, India
33.32.2×
175Dhule Maharashtra, India
33.22.2×
176Burunday low-cost sensors Almaty Region, Kazakhstan
33.12.2×
177Chittoor Andhra Pradesh, India
33.02.2×
178Vientiane low-cost sensors Vientiane Prefecture, Laos
32.62.2×
179Panvel Maharashtra, India
32.32.2×
180Tirumala Andhra Pradesh, India
32.12.1×
180Ahilyanagar Maharashtra, India
32.12.1×
180Medina Estates low-cost sensors Greater Accra, Ghana
32.12.1×
183San Francisco Tlalcilalcalpan México, Mexico
32.02.1×
184Prayagraj Uttar Pradesh, India
31.72.1×
184Zgierz Łódź Voivodeship, Poland
31.72.1×
186Kourou Guyane, French Guiana
31.62.1×
187Rājgīr Bihar, India
31.22.1×
187Jaisalmer Rajasthan, India
31.22.1×
187Spartanburg South Carolina, United States
31.22.1×
190Bengaluru Karnataka, India
30.92.1×
191Bikaner Rajasthan, India
30.82.1×
191Łask Łódź Voivodeship, Poland
30.82.1×
193Pratāpgarh Rajasthan, India
30.62.0×
193Fengshan Takao, Taiwan
30.62.0×
195Bhayandar Maharashtra, India
30.52.0×
196Bhilai Chhattisgarh, India
30.42.0×
196Silao de la Victoria Guanajuato, Mexico
30.42.0×
198Vapi Gujarat, India
30.32.0×
199Coimbatore Tamil Nadu, India
30.22.0×
199Kłodzko Lower Silesia, Poland
30.22.0×

Top 200 of 2,234 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