SmogRank / History / May 3, 2026

Most polluted cities on May 3, 2026

2,131 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← May 2, 2026May 4, 2026 →
#City µg/m³× WHO
1Piedras Negras Coahuila, Mexico
986.065.7×
2Joda Odisha, India
413.027.5×
3Virār Maharashtra, India
170.011.3×
4Jīnd Haryana, India
168.011.2×
5Kaithal Haryana, India
125.08.3×
6Boisar Maharashtra, India
96.46.4×
7Chāpra Bihar, India
91.16.1×
8Gurugram Haryana, India
86.95.8×
9Hanumāngarh Rajasthan, India
85.75.7×
10San Francisco De Borja Lima region, Peru
73.44.9×
11Karnāl Haryana, India
72.44.8×
12Jalandhar Punjab, India
71.04.7×
13Vijayawada Andhra Pradesh, India
67.94.5×
14Narela Delhi, India
64.94.3×
15Neelankarai Tamil Nadu, India
63.84.3×
16Gummidipundi Tamil Nadu, India
61.04.1×
17Dhaka low-cost sensors Dhaka Division, Bangladesh
60.94.1×
18Chānda Maharashtra, India
60.34.0×
19Mahād Maharashtra, India
57.33.8×
20Faridabad Haryana, India
57.13.8×
20Aguascalientes Aguascalientes, Mexico
57.13.8×
20Hacienda Santa Fe Jalisco, Mexico
57.13.8×
23Chūru Rajasthan, India
56.43.8×
24Singrauli Madhya Pradesh, India
55.33.7×
25Muzaffarnagar Uttar Pradesh, India
53.73.6×
26Bahadurgarh Haryana, India
53.43.6×
27Bahawalpur low-cost sensors Punjab, Pakistan
52.13.5×
28Gwalior Madhya Pradesh, India
49.03.3×
29Tirupati Andhra Pradesh, India
48.63.2×
30Uttaradit low-cost sensors Uttaradit, Thailand
46.73.1×
31Bhiwadi Rajasthan, India
45.13.0×
32Noida Uttar Pradesh, India
44.53.0×
33Undera Gujarat, India
44.12.9×
34Saharsa Bihar, India
44.02.9×
35Agra Uttar Pradesh, India
43.72.9×
36Aya Nagar Delhi, India
43.62.9×
37Yamuna Nagar Haryana, India
43.52.9×
38Anantapur Andhra Pradesh, India
43.42.9×
39Santa Anita - Los Ficus Lima region, Peru
42.72.8×
40Dhule Maharashtra, India
42.12.8×
41Palembang low-cost sensors South Sumatra, Indonesia
41.72.8×
42Ghāziābād Uttar Pradesh, India
41.32.8×
43Kampala low-cost sensors Central Region, Uganda
41.22.7×
44Vientiane low-cost sensors Vientiane Prefecture, Laos
40.72.7×
45Jaisalmer Rajasthan, India
40.62.7×
46Delhi Delhi, India
39.82.7×
46Dādri Uttar Pradesh, India
39.82.7×
48Jalgaon Maharashtra, India
39.72.6×
49Lilongwe low-cost sensors Central Region, Malawi
39.02.6×
50San Pedro Sula low-cost sensors Cortés Department, Honduras
38.22.5×
50Redmond low-cost sensors Washington, United States
38.22.5×
52Hājīpur Bihar, India
37.02.5×
53Thānesar Haryana, India
36.82.5×
54Kadapa Andhra Pradesh, India
36.62.4×
55Latur Maharashtra, India
36.32.4×
55Jaipur Rajasthan, India
36.32.4×
55Bānswāra Rajasthan, India
36.32.4×
58Bhiwāni Haryana, India
36.12.4×
59Nalbāri Assam, India
35.92.4×
60Begusarai Bihar, India
35.52.4×
61Rourkela Odisha, India
34.82.3×
62Sri Ganganagar Rajasthan, India
34.72.3×
62Ajmer Rajasthan, India
34.72.3×
64Jharia Jharkhand, India
34.62.3×
65Karachi low-cost sensors Sindh, Pakistan
34.42.3×
66Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
33.92.3×
66Najafgarh Delhi, India
33.92.3×
68Bhiwandi Maharashtra, India
33.72.2×
69Multan low-cost sensors Punjab, Pakistan
33.62.2×
69Lucknow Uttar Pradesh, India
33.62.2×
71Tonk Rajasthan, India
33.42.2×
72Kota Rajasthan, India
33.02.2×
73Bārān Rajasthan, India
32.82.2×
74Chiang Mai low-cost sensors Chiang Mai, Thailand
32.62.2×
75San Salvador Tizatlalli México, Mexico
32.52.2×
76Panchkula Haryana, India
32.32.2×
77Barbil Odisha, India
31.32.1×
78Sholapur Maharashtra, India
31.22.1×
79Sirohi Rajasthan, India
30.72.0×
80Jammu low-cost sensors Jammu and Kashmir, India
30.62.0×
80Aurangabad Maharashtra, India
30.62.0×
82Kharghar Maharashtra, India
30.52.0×
83Parbhani Maharashtra, India
29.92.0×
83Ahmedabad Gujarat, India
29.92.0×
83Lima Lima Province, Peru
29.92.0×
86Jalor Rajasthan, India
29.62.0×
86Quthbullapur Telangana, India
29.62.0×
88Yadgir Karnataka, India
29.52.0×
89Ankleshwar Gujarat, India
29.42.0×
90Dausa Rajasthan, India
29.32.0×
90Akola Maharashtra, India
29.32.0×
92Copenhagen low-cost sensors Capital Region, Denmark
29.21.9×
92Wadgaon Kolhati Maharashtra, India
29.21.9×
94Chennai Tamil Nadu, India
29.11.9×
94Sukuta low-cost sensors Western, Gambia
29.11.9×
96Nagpur Maharashtra, India
28.81.9×
97Dubai low-cost sensors Dubai, United Arab Emirates
28.61.9×
98Hubballi Karnataka, India
28.41.9×
98Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia
28.41.9×
100Kathmandu low-cost sensors Bagmati Province, Nepal
28.21.9×
101Buxar Bihar, India
28.11.9×
102Nagaon Assam, India
28.01.9×
103Durgapur West Bengal, India
27.91.9×
104Kanpur Uttar Pradesh, India
27.81.9×
104Chittorgarh Rajasthan, India
27.81.9×
106Kalyān Maharashtra, India
27.71.8×
107Hyderabad Telangana, India
27.61.8×
108Amravati Maharashtra, India
27.41.8×
109Faisalabad low-cost sensors Punjab, Pakistan
27.31.8×
109Nanded Maharashtra, India
27.31.8×
111Nashik Maharashtra, India
27.21.8×
111Malegaon Maharashtra, India
27.21.8×
113Lahore low-cost sensors Punjab, Pakistan
26.81.8×
114Madikeri Karnataka, India
26.31.8×
114Callao Callao, Peru
26.31.8×
116Gujranwala low-cost sensors Punjab, Pakistan
26.21.7×
117Angul Odisha, India
26.11.7×
118Bettiah Bihar, India
26.01.7×
119Haarlem low-cost sensors North Holland, The Netherlands
25.91.7×
120Jhālāwār Rajasthan, India
25.81.7×
121Calexico California, United States
25.51.7×
122Blantyre low-cost sensors Southern Region, Malawi
25.41.7×
123Naucalpan de Juárez México, Mexico
25.31.7×
124Jodhpur Rajasthan, India
25.01.7×
125Bengaluru Karnataka, India
24.81.7×
126Rānīganj West Bengal, India
24.51.6×
126Closepet Karnataka, India
24.51.6×
128Hyderabad low-cost sensors Sindh, Pakistan
24.41.6×
128Puebla Puebla, Mexico
24.41.6×
130Haldia West Bengal, India
24.31.6×
131Bhopal Madhya Pradesh, India
24.11.6×
131Greater Noida Uttar Pradesh, India
24.11.6×
133Pratāpgarh Rajasthan, India
23.91.6×
133Indore Madhya Pradesh, India
23.91.6×
135Nāgaur Rajasthan, India
23.61.6×
135Bhilwara Rajasthan, India
23.61.6×
135Āsansol West Bengal, India
23.61.6×
138Morādābād Uttar Pradesh, India
23.51.6×
139Baripāda Odisha, India
23.21.5×
140Nandri Rajasthan, India
22.91.5×
141Surat Gujarat, India
22.81.5×
142Jhunjhunūn Rajasthan, India
22.71.5×
142Khlong Luang low-cost sensors Pathum Thani, Thailand
22.71.5×
142Amaravati Andhra Pradesh, India
22.71.5×
145Sialkot low-cost sensors Punjab, Pakistan
22.51.5×
145Shrīrāmpur West Bengal, India
22.51.5×
147Gudalur Tamil Nadu, India
22.31.5×
147Quezon City low-cost sensors National Capital Region, Philippines
22.31.5×
149Arāria Bihar, India
22.21.5×
150Vapi Gujarat, India
22.01.5×
151Ambāla Haryana, India
21.81.5×
151Gothenburg Västra Götaland, Sweden
21.81.5×
153Ibadan low-cost sensors Oyo State, Nigeria
21.61.4×
154Panvel Maharashtra, India
21.51.4×
155Perundurai Tamil Nadu, India
21.41.4×
155Birmingham low-cost sensors England, United Kingdom
21.41.4×
157Mumbai Maharashtra, India
21.31.4×
158Thāne Maharashtra, India
21.21.4×
159Mexico City Mexico City, Mexico
21.01.4×
160Prayagraj Uttar Pradesh, India
20.91.4×
161Tongaat low-cost sensors KwaZulu-Natal, South Africa
20.81.4×
161Kolkata West Bengal, India
20.81.4×
161Brawley California, United States
20.81.4×
164Cuernavaca Morelos, Mexico
20.71.4×
165Dūngarpur Rajasthan, India
20.61.4×
166Kalaburagi Karnataka, India
20.51.4×
167Shakaskraal low-cost sensors KwaZulu-Natal, South Africa
20.41.4×
168Gaya Bihar, India
20.31.4×
168San Luis Potosí San Luis Potosí, Mexico
20.31.4×
170Karauli Rajasthan, India
20.21.3×
171Shivamogga Karnataka, India
19.91.3×
171Morelia Michoacán, Mexico
19.91.3×
173Bareilly Uttar Pradesh, India
19.81.3×
174Arrah Bihar, India
19.71.3×
174Cambridge low-cost sensors England, United Kingdom
19.71.3×
176Onomichi Hiroshima, Japan
19.61.3×
177Rasapūdipalem Andhra Pradesh, India
19.41.3×
178Patna Bihar, India
19.21.3×
178Bhubaneswar Odisha, India
19.21.3×
178Tepic Nayarit, Mexico
19.21.3×
181Belagavi Karnataka, India
19.01.3×
181Badlapur Maharashtra, India
19.01.3×
181Takanabe Miyazaki, Japan
19.01.3×
184Pune Maharashtra, India
18.91.3×
184Patiāla Punjab, India
18.91.3×
184Tlaquepaque Jalisco, Mexico
18.91.3×
187Agartala Tripura, India
18.81.3×
188Amagasaki Hyōgo, Japan
18.71.2×
189Kanoya Kagoshima, Japan
18.61.2×
189Fukuyama Hiroshima, Japan
18.61.2×
191Pimpri-Chinchwad Maharashtra, India
18.51.2×
191Hiragi Kagawa, Japan
18.51.2×
193Higashiosaka Osaka, Japan
18.41.2×
194Yerevan low-cost sensors Yerevan, Armenia
18.31.2×
194Wan Chai Wan Chai, Hong Kong
18.31.2×
194Villa Poeta José Gálvez Barrenechea Lima region, Peru
18.31.2×
197Vijayapura Karnataka, India
18.21.2×
197Sai Mai low-cost sensors Bangkok, Thailand
18.21.2×
199Litvínov Ústí nad Labem Region, Czechia
18.11.2×
199Sugai Kyoto, Japan
18.11.2×

Top 200 of 2,131 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