SmogRank / History / May 10, 2026

Most polluted cities on May 10, 2026

2,263 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← May 9, 2026May 11, 2026 →
#City µg/m³× WHO
1Piedras Negras Coahuila, Mexico
986.065.7×
2Gujranwala low-cost sensors Punjab, Pakistan
182.512.2×
3Kadapa Andhra Pradesh, India
182.012.1×
4Sialkot low-cost sensors Punjab, Pakistan
147.59.8×
5Kotli Loharan low-cost sensors Punjab, Pakistan
133.08.9×
6Faisalabad low-cost sensors Punjab, Pakistan
125.08.3×
7Jammu low-cost sensors Jammu and Kashmir, India
122.58.2×
8Lahore low-cost sensors Punjab, Pakistan
115.07.7×
9Islamabad low-cost sensors Islamabad, Pakistan
97.76.5×
10Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
93.26.2×
11Rawalpindi low-cost sensors Punjab, Pakistan
91.76.1×
12Murree low-cost sensors Punjab, Pakistan
90.66.0×
13Dera Māndi Delhi, India
87.25.8×
14Karnāl Haryana, India
86.05.7×
15Hanumāngarh Rajasthan, India
85.55.7×
16Muzaffarnagar Uttar Pradesh, India
83.35.6×
17Jīnd Haryana, India
82.85.5×
18Undera Gujarat, India
80.15.3×
19Karauli Rajasthan, India
79.65.3×
20Jalgaon Maharashtra, India
78.55.2×
21Gurugram Haryana, India
77.95.2×
22Narela Delhi, India
75.85.1×
23Saharsa Bihar, India
75.25.0×
24Multan low-cost sensors Punjab, Pakistan
72.74.8×
25Dhaka low-cost sensors Dhaka Division, Bangladesh
70.94.7×
26Kharghar Maharashtra, India
68.84.6×
27Dhāruhera Haryana, India
68.54.6×
28Rahim Yar Khan low-cost sensors Punjab, Pakistan
66.74.4×
29Hāpur Uttar Pradesh, India
66.24.4×
29Faridabad Haryana, India
66.24.4×
31Jalandhar Punjab, India
66.04.4×
32Dausa Rajasthan, India
62.24.1×
33Yamuna Nagar Haryana, India
62.14.1×
34Ambāla Haryana, India
61.34.1×
35Hājīpur Bihar, India
61.14.1×
36Bahawalpur low-cost sensors Punjab, Pakistan
58.93.9×
37Dādri Uttar Pradesh, India
58.43.9×
38Chūru Rajasthan, India
57.73.8×
39Jhunjhunūn Rajasthan, India
56.43.8×
40Lucknow Uttar Pradesh, India
56.13.7×
41Noida Uttar Pradesh, India
55.83.7×
42Agartala Tripura, India
55.43.7×
43Ghāziābād Uttar Pradesh, India
55.03.7×
44Sirsa Haryana, India
54.83.7×
45Parbhani Maharashtra, India
53.93.6×
45Aya Nagar Delhi, India
53.93.6×
47Bhiwadi Rajasthan, India
53.33.6×
48Tonk Rajasthan, India
53.13.5×
49Baddi Himachal Pradesh, India
52.83.5×
50Chānda Maharashtra, India
52.43.5×
51Delhi Delhi, India
51.33.4×
52Gwalior Madhya Pradesh, India
51.23.4×
53Greater Noida Uttar Pradesh, India
51.03.4×
54Panchkula Haryana, India
50.63.4×
55Kota Rajasthan, India
50.33.4×
56Meerut Uttar Pradesh, India
49.93.3×
57Jhālāwār Rajasthan, India
49.83.3×
58Būndi Rajasthan, India
49.33.3×
59Thānesar Haryana, India
48.53.2×
60Ajmer Rajasthan, India
47.23.1×
61Sīkar Rajasthan, India
47.03.1×
61Kalyān Maharashtra, India
47.03.1×
63Agra Uttar Pradesh, India
45.93.1×
64Sholapur Maharashtra, India
45.73.0×
65Jaipur Rajasthan, India
45.53.0×
66Thāne Maharashtra, India
44.63.0×
67Nanded Maharashtra, India
44.43.0×
68Bhiwāni Haryana, India
43.72.9×
68Anantapur Andhra Pradesh, India
43.72.9×
70Lilongwe low-cost sensors Central Region, Malawi
43.62.9×
71Ahmedabad Gujarat, India
43.32.9×
72Najafgarh Delhi, India
43.22.9×
73Khlong Luang low-cost sensors Pathum Thani, Thailand
42.72.8×
73San Pedro Sula low-cost sensors Cortés Department, Honduras
42.72.8×
75Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia
42.12.8×
76Bārān Rajasthan, India
40.72.7×
77Latur Maharashtra, India
40.12.7×
77San Luis Potosí San Luis Potosí, Mexico
40.12.7×
79Kaithal Haryana, India
39.52.6×
80Bhilwara Rajasthan, India
39.42.6×
80Aurangabad Maharashtra, India
39.42.6×
82Bhiwandi Maharashtra, India
39.02.6×
83Joda Odisha, India
38.72.6×
84Chittorgarh Rajasthan, India
38.32.6×
85Kathmandu low-cost sensors Bagmati Province, Nepal
38.22.5×
86Vijayawada Andhra Pradesh, India
37.62.5×
87Morādābād Uttar Pradesh, India
37.42.5×
88Virār Maharashtra, India
37.22.5×
89Kampala low-cost sensors Central Region, Uganda
37.12.5×
90Nagpur Maharashtra, India
36.82.5×
91Nāgaur Rajasthan, India
36.72.4×
92Sidon low-cost sensors South Governorate, Lebanon
36.52.4×
93Chandigarh Chandigarh, India
35.92.4×
94Bettiah Bihar, India
35.62.4×
95Sai Mai low-cost sensors Bangkok, Thailand
35.42.4×
96Bang Pakong low-cost sensors Chachoengsao, Thailand
35.32.4×
97Bhelai Chhattisgarh, India
35.22.3×
98Ankleshwar Gujarat, India
35.02.3×
99Kanpur Uttar Pradesh, India
34.32.3×
99Jaisalmer Rajasthan, India
34.32.3×
101Hyderabad Telangana, India
34.12.3×
102Kolhāpur Maharashtra, India
34.02.3×
103Naharlagun Arunachal Pradesh, India
33.92.3×
104Socorro Texas, United States
33.82.3×
105Pimpri-Chinchwad Maharashtra, India
33.72.2×
106Gummidipundi Tamil Nadu, India
33.62.2×
107Surat Gujarat, India
33.32.2×
107Mahād Maharashtra, India
33.32.2×
109Sawai Madhopur Rajasthan, India
32.52.2×
110Dhule Maharashtra, India
32.42.2×
111Bhāgalpur Bihar, India
32.32.2×
112Ban Khlong Prawet low-cost sensors Bangkok, Thailand
31.72.1×
113Sri Ganganagar Rajasthan, India
31.62.1×
113Bhopal Madhya Pradesh, India
31.62.1×
115Jounieh low-cost sensors Mount Lebanon, Lebanon
31.52.1×
115Pune Maharashtra, India
31.52.1×
117Nashik Maharashtra, India
31.42.1×
118Beirut low-cost sensors Beirut, Lebanon
30.62.0×
118Santa Anita - Los Ficus Lima region, Peru
30.62.0×
120Pratāpgarh Rajasthan, India
30.42.0×
120Patiāla Punjab, India
30.42.0×
122Wadgaon Kolhati Maharashtra, India
30.02.0×
123Lima Lima Province, Peru
29.62.0×
123Pasadena low-cost sensors California, United States
29.62.0×
125Hyderabad low-cost sensors Sindh, Pakistan
29.42.0×
125Mixquiahuala de Juárez Hidalgo, Mexico
29.42.0×
127Guwahati Assam, India
29.32.0×
128Indore Madhya Pradesh, India
29.11.9×
129Bānswāra Rajasthan, India
29.01.9×
130Palembang low-cost sensors South Sumatra, Indonesia
28.91.9×
130Morelia Michoacán, Mexico
28.91.9×
132Sonīpat Haryana, India
28.71.9×
132Badlapur Maharashtra, India
28.71.9×
132Akola Maharashtra, India
28.71.9×
135Bangkok low-cost sensors Bangkok, Thailand
28.41.9×
136Jharia Jharkhand, India
28.31.9×
136Begusarai Bihar, India
28.31.9×
138Saugor Madhya Pradesh, India
28.21.9×
139Mumbai Maharashtra, India
27.91.9×
140Hubballi Karnataka, India
27.71.8×
141Ciudad Nezahualcoyotl México, Mexico
27.21.8×
142Amravati Maharashtra, India
26.91.8×
143Changchun low-cost sensors Jilin, China
26.81.8×
144Tirupati Andhra Pradesh, India
26.51.8×
145Rānīganj West Bengal, India
26.41.8×
145Púchov Trenčín Region, Slovakia
26.41.8×
147Haldia West Bengal, India
26.31.8×
147Puebla Puebla, Mexico
26.31.8×
147Irapuato Guanajuato, Mexico
26.31.8×
150Istanbul low-cost sensors Istanbul, Turkey
26.21.7×
150Rourkela Odisha, India
26.21.7×
150Buxar Bihar, India
26.21.7×
150Arāria Bihar, India
26.21.7×
154Gandhinagar Gujarat, India
26.11.7×
154Mexico City Mexico City, Mexico
26.11.7×
156Karachi low-cost sensors Sindh, Pakistan
25.91.7×
157Quetta low-cost sensors Balochistan, Pakistan
25.81.7×
157Bhayandar Maharashtra, India
25.81.7×
157Naucalpan de Juárez México, Mexico
25.81.7×
160Jodhpur Rajasthan, India
25.61.7×
161Kolkata West Bengal, India
25.11.7×
162Jabalpur Madhya Pradesh, India
24.91.7×
163Boisar Maharashtra, India
24.01.6×
164Silchar Assam, India
23.81.6×
165Wan Chai Wan Chai, Hong Kong
23.71.6×
166Shrīrāmpur West Bengal, India
23.31.6×
167Durgapur West Bengal, India
22.91.5×
167Tulancingo Hidalgo, Mexico
22.91.5×
169Hacienda Santa Fe Jalisco, Mexico
22.71.5×
170Mosta Il-Mosta, Malta
22.51.5×
170La Providencia Siglo XXI Hidalgo, Mexico
22.51.5×
172Celaya Guanajuato, Mexico
22.41.5×
172Aguascalientes Aguascalientes, Mexico
22.41.5×
174Guanajuato Guanajuato, Mexico
22.21.5×
175Shivamogga Karnataka, India
22.01.5×
176Tlaxcala Tlaxcala, Mexico
21.91.5×
176Santiago de Querétaro Querétaro, Mexico
21.91.5×
178Tula de Allende Hidalgo, Mexico
21.71.4×
178San Francisco De Borja Lima region, Peru
21.71.4×
180Ibadan low-cost sensors Oyo State, Nigeria
21.61.4×
181Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
21.51.4×
182Inglewood low-cost sensors California, United States
21.41.4×
183Bhubaneswar Odisha, India
21.31.4×
183Żabbar Ħaż-Żabbar, Malta
21.31.4×
183San Luis de la Paz Guanajuato, Mexico
21.31.4×
186Tuen Mun Tuen Mun, Hong Kong
21.21.4×
187Zapopan Jalisco, Mexico
20.91.4×
188Valletta Valletta, Malta
20.81.4×
189Sasarām Bihar, India
20.71.4×
189Brikama low-cost sensors Western, Gambia
20.71.4×
189León de los Aldama Guanajuato, Mexico
20.71.4×
192Bareilly Uttar Pradesh, India
20.51.4×
192Abasolo Guanajuato, Mexico
20.51.4×
192Elizabeth New Jersey, United States
20.51.4×
195Dhaulpur Rajasthan, India
20.41.4×
196Philadelphia Pennsylvania, United States
20.31.4×
196Santa Monica low-cost sensors California, United States
20.31.4×
198Salamanca Guanajuato, Mexico
20.21.3×
199Patna Bihar, India
20.11.3×
199Coimbatore Tamil Nadu, India
20.11.3×

Top 200 of 2,263 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