SmogRank / History / April 23, 2026

Most polluted cities on April 23, 2026

2,243 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← April 22, 2026April 24, 2026 →
#City µg/m³× WHO
1Kathmandu low-cost sensors Bagmati Province, Nepal
185.012.3×
2Narela Delhi, India
114.07.6×
3Singrauli Madhya Pradesh, India
110.07.3×
4Bāghpat Uttar Pradesh, India
105.07.0×
5Panvel Maharashtra, India
99.76.6×
6Jīnd Haryana, India
98.96.6×
7Kaithal Haryana, India
96.86.5×
8Yamuna Nagar Haryana, India
94.16.3×
9Faridabad Haryana, India
93.56.2×
10Joda Odisha, India
91.16.1×
11Lahore low-cost sensors Punjab, Pakistan
90.46.0×
12Faisalabad low-cost sensors Punjab, Pakistan
89.05.9×
13Hājīpur Bihar, India
87.45.8×
14Parbhani Maharashtra, India
85.55.7×
15Bārān Rajasthan, India
81.65.4×
16Panchkula Haryana, India
81.45.4×
17Bahadurgarh Haryana, India
80.05.3×
18Thānesar Haryana, India
78.85.3×
19Karnāl Haryana, India
78.35.2×
20Chiang Mai low-cost sensors Chiang Mai, Thailand
78.15.2×
21Hāpur Uttar Pradesh, India
77.65.2×
22Vientiane low-cost sensors Vientiane Prefecture, Laos
77.45.2×
23Angul Odisha, India
76.45.1×
24Lucknow Uttar Pradesh, India
71.84.8×
25Ghāziābād Uttar Pradesh, India
71.64.8×
25Uttaradit low-cost sensors Uttaradit, Thailand
71.64.8×
27Baddi Himachal Pradesh, India
70.44.7×
28Dhaka low-cost sensors Dhaka Division, Bangladesh
69.64.6×
29Ahilyanagar Maharashtra, India
68.84.6×
30Barbil Odisha, India
68.44.6×
31Dādri Uttar Pradesh, India
66.84.5×
32Muzaffarnagar Uttar Pradesh, India
66.44.4×
33Bhiwadi Rajasthan, India
65.94.4×
34Meerut Uttar Pradesh, India
65.64.4×
35Bhāgalpur Bihar, India
64.74.3×
36Keonjhargarh Odisha, India
64.14.3×
37Patna Bihar, India
62.04.1×
38Rourkela Odisha, India
61.14.1×
38Undera Gujarat, India
61.14.1×
40Delhi Delhi, India
59.94.0×
41Gujranwala low-cost sensors Punjab, Pakistan
58.43.9×
42Jalandhar Punjab, India
56.63.8×
43Chāpra Bihar, India
56.03.7×
43Kharghar Maharashtra, India
56.03.7×
45Saharsa Bihar, India
55.93.7×
45Dhāruhera Haryana, India
55.93.7×
47Chānda Maharashtra, India
54.83.7×
47Bānswāra Rajasthan, India
54.83.7×
49Jharia Jharkhand, India
54.73.6×
50Rahim Yar Khan low-cost sensors Punjab, Pakistan
53.83.6×
51Akola Maharashtra, India
53.53.6×
52Noida Uttar Pradesh, India
53.43.6×
53Najafgarh Delhi, India
52.93.5×
54Greater Noida Uttar Pradesh, India
51.93.5×
55Sialkot low-cost sensors Punjab, Pakistan
51.73.4×
56Arrah Bihar, India
51.53.4×
57Begusarai Bihar, India
51.13.4×
58Jalgaon Maharashtra, India
50.93.4×
59Sonīpat Haryana, India
50.53.4×
60Bikaner Rajasthan, India
50.03.3×
61Vapi Gujarat, India
49.93.3×
62Chandigarh Chandigarh, India
49.43.3×
63Nagpur Maharashtra, India
49.23.3×
64Kampala low-cost sensors Central Region, Uganda
49.03.3×
65Bahawalpur low-cost sensors Punjab, Pakistan
48.93.3×
66Ambāla Haryana, India
48.83.3×
67Kalyān Maharashtra, India
47.63.2×
68Sri Ganganagar Rajasthan, India
47.13.1×
68Bhiwandi Maharashtra, India
47.13.1×
70Pimpri-Chinchwad Maharashtra, India
46.93.1×
71Gaya Bihar, India
46.33.1×
72Saugor Madhya Pradesh, India
45.03.0×
72Jammu low-cost sensors Jammu and Kashmir, India
45.03.0×
72Buxar Bihar, India
45.03.0×
75Jaipur Rajasthan, India
44.93.0×
76Nalbāri Assam, India
44.12.9×
77Rājgīr Bihar, India
43.42.9×
78Kanpur Uttar Pradesh, India
42.92.9×
79Virār Maharashtra, India
42.42.8×
80Kadapa Andhra Pradesh, India
41.62.8×
81Multan low-cost sensors Punjab, Pakistan
41.42.8×
82Patiāla Punjab, India
41.32.8×
83Closepet Karnataka, India
40.62.7×
83Baripāda Odisha, India
40.62.7×
83Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia
40.62.7×
86Dhule Maharashtra, India
40.42.7×
87Quezon City low-cost sensors National Capital Region, Philippines
40.32.7×
88Tuxtla Chiapas, Mexico
39.92.7×
89Aya Nagar Delhi, India
39.62.6×
90Vijayawada Andhra Pradesh, India
39.32.6×
91Nanded Maharashtra, India
38.62.6×
92Tonk Rajasthan, India
38.22.5×
92Shrīrāmpur West Bengal, India
38.22.5×
94Ahmedabad Gujarat, India
38.12.5×
95Amravati Maharashtra, India
37.72.5×
96Dera Māndi Delhi, India
37.32.5×
97Yadgir Karnataka, India
37.12.5×
98Hyderabad Telangana, India
36.62.4×
98Gwalior Madhya Pradesh, India
36.62.4×
100Kota Rajasthan, India
36.42.4×
100Palembang low-cost sensors South Sumatra, Indonesia
36.42.4×
102Latur Maharashtra, India
36.22.4×
103Anantapur Andhra Pradesh, India
36.02.4×
104Nagaon Assam, India
35.72.4×
105Agartala Tripura, India
35.22.3×
106Durgapur West Bengal, India
35.12.3×
107Bhopal Madhya Pradesh, India
35.02.3×
108Chittorgarh Rajasthan, India
34.92.3×
108Khlong Luang low-cost sensors Pathum Thani, Thailand
34.92.3×
110Lilongwe low-cost sensors Central Region, Malawi
34.62.3×
111Bhayandar Maharashtra, India
34.02.3×
111Arāria Bihar, India
34.02.3×
113Bengaluru Karnataka, India
33.72.2×
113Aurangabad Maharashtra, India
33.72.2×
115Shillong Meghalaya, India
33.62.2×
115Morādābād Uttar Pradesh, India
33.62.2×
117Ajmer Rajasthan, India
33.52.2×
118Iloilo low-cost sensors Western Visayas, Philippines
33.22.2×
119Gangtok Sikkim, India
33.02.2×
119Dausa Rajasthan, India
33.02.2×
121Serilingampalle Telangana, India
32.92.2×
122Gandhinagar Gujarat, India
32.82.2×
123Augusta Georgia, United States
32.62.2×
124Macon Georgia, United States
32.52.2×
125Sai Mai low-cost sensors Bangkok, Thailand
32.12.1×
126Bhubaneswar Odisha, India
32.02.1×
126San Salvador Tizatlalli México, Mexico
32.02.1×
128Chūru Rajasthan, India
31.52.1×
129Sholapur Maharashtra, India
31.42.1×
129Kolkata West Bengal, India
31.42.1×
131Cuttack Odisha, India
31.32.1×
132Pune Maharashtra, India
31.22.1×
133Jabalpur Madhya Pradesh, India
30.92.1×
133Bangkok low-cost sensors Bangkok, Thailand
30.92.1×
135Ban Khlong Prawet low-cost sensors Bangkok, Thailand
30.52.0×
136Badlapur Maharashtra, India
30.22.0×
137Rānīganj West Bengal, India
30.02.0×
138Rawalpindi low-cost sensors Punjab, Pakistan
29.92.0×
138Indore Madhya Pradesh, India
29.92.0×
140Hyderabad low-cost sensors Sindh, Pakistan
29.82.0×
141San Luis Potosí San Luis Potosí, Mexico
29.62.0×
142Naucalpan de Juárez México, Mexico
29.42.0×
143Jhālāwār Rajasthan, India
29.32.0×
143Wadgaon Kolhati Maharashtra, India
29.32.0×
145Surat Gujarat, India
29.21.9×
145Mumbai Maharashtra, India
29.21.9×
147Kolhāpur Maharashtra, India
29.01.9×
148Sāngli Maharashtra, India
28.91.9×
149Ibadan low-cost sensors Oyo State, Nigeria
28.81.9×
149Quthbullapur Telangana, India
28.81.9×
151Coimbatore Tamil Nadu, India
28.71.9×
152Karauli Rajasthan, India
28.51.9×
153Bhilwara Rajasthan, India
28.41.9×
154Pratāpgarh Rajasthan, India
27.91.9×
154Būndi Rajasthan, India
27.91.9×
154Brookfield Illinois, United States
27.91.9×
157Neelankarai Tamil Nadu, India
27.81.9×
158Rairangpur Odisha, India
27.61.8×
159Svishtov low-cost sensors Veliko Tarnovo, Bulgaria
27.51.8×
159Saint Andrews South Carolina, United States
27.51.8×
161Shivamogga Karnataka, India
27.11.8×
162Mangaluru Karnataka, India
26.61.8×
163Fengshan Takao, Taiwan
26.41.8×
164Nashik Maharashtra, India
26.21.7×
165Atlixco Puebla, Mexico
25.81.7×
166Phuntsholing low-cost sensors Chukha, Bhutan
25.71.7×
167Novi Pazar Central Serbia, Serbia
25.61.7×
168Port Arthur Texas, United States
25.41.7×
169Jalor Rajasthan, India
25.21.7×
169Burunday low-cost sensors Almaty Region, Kazakhstan
25.21.7×
171Āsansol West Bengal, India
24.91.7×
171Ashaiman low-cost sensors Greater Accra, Ghana
24.91.7×
173Islamabad low-cost sensors Islamabad, Pakistan
24.81.7×
173Dhaulpur Rajasthan, India
24.81.7×
173Haldia West Bengal, India
24.81.7×
173Sarajevo Federation of B&H, Bosnia and Herzegovina
24.81.7×
177Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
24.71.6×
178Bang Pakong low-cost sensors Chachoengsao, Thailand
24.41.6×
179Ciudad Nezahualcoyotl México, Mexico
24.31.6×
180Savannah Georgia, United States
23.91.6×
181Jhunjhunūn Rajasthan, India
23.81.6×
182Hubballi Karnataka, India
23.71.6×
182Mohali Punjab, India
23.71.6×
184Sawai Madhopur Rajasthan, India
23.61.6×
185Quetta low-cost sensors Balochistan, Pakistan
23.51.6×
186Gummidipundi Tamil Nadu, India
23.41.6×
186Belagavi Karnataka, India
23.41.6×
186Lagos low-cost sensors Lagos, Nigeria
23.41.6×
189Tirumala Andhra Pradesh, India
23.21.5×
189Singapore low-cost sensors Singapore
23.21.5×
191Dūngarpur Rajasthan, India
22.81.5×
191Bhilai Chhattisgarh, India
22.81.5×
193Karachi low-cost sensors Sindh, Pakistan
22.71.5×
194Nāgaur Rajasthan, India
22.61.5×
194Guwahati Assam, India
22.61.5×
196Monterrey Nuevo León, Mexico
22.51.5×
197Yuanlin Taiwan, Taiwan
22.31.5×
197Tlaquepaque Jalisco, Mexico
22.31.5×
197Nandri Rajasthan, India
22.31.5×
200Ciudad General Escobedo Nuevo León, Mexico
22.11.5×

Top 200 of 2,243 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