SmogRank / History / December 20, 2025

Most polluted cities on December 20, 2025

2,298 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← December 19, 2025December 21, 2025 →
#City µg/m³× WHO
1Gurugram Haryana, India
412.027.5×
2Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
396.026.4×
3Faisalabad low-cost sensors Punjab, Pakistan
315.021.0×
4Narela Delhi, India
313.020.9×
5Noida Uttar Pradesh, India
296.519.8×
6Bahadurgarh Haryana, India
286.019.1×
7Delhi Delhi, India
252.016.8×
8Lahore low-cost sensors Punjab, Pakistan
245.516.4×
9Rawalpindi low-cost sensors Punjab, Pakistan
244.016.3×
10Gummidipundi Tamil Nadu, India
243.016.2×
11Multan low-cost sensors Punjab, Pakistan
241.016.1×
12Cuddalore Tamil Nadu, India
223.014.9×
13Sialkot low-cost sensors Punjab, Pakistan
216.014.4×
13Dhāruhera Haryana, India
216.014.4×
15Dādri Uttar Pradesh, India
212.014.1×
16Najafgarh Delhi, India
211.014.1×
17Panchkula Haryana, India
207.013.8×
18Gujranwala low-cost sensors Punjab, Pakistan
206.013.7×
19Ghāziābād Uttar Pradesh, India
195.013.0×
20Dera Māndi Delhi, India
193.012.9×
21Islamabad low-cost sensors Islamabad, Pakistan
182.012.1×
22Bahawalpur low-cost sensors Punjab, Pakistan
180.012.0×
23Târgu Jiu Gorj County, Romania
174.011.6×
24Greater Noida Uttar Pradesh, India
169.011.3×
25Bhiwadi Rajasthan, India
165.011.0×
26Singrauli Madhya Pradesh, India
163.010.9×
27Sonīpat Haryana, India
160.010.7×
28Baddi Himachal Pradesh, India
158.010.5×
29Karachi low-cost sensors Sindh, Pakistan
156.010.4×
30Tumkūr Karnataka, India
155.010.3×
31Angul Odisha, India
149.09.9×
32Bāghpat Uttar Pradesh, India
145.09.7×
33Hāpur Uttar Pradesh, India
133.08.9×
34Hyderabad low-cost sensors Sindh, Pakistan
131.08.7×
35Rasapūdipalem Andhra Pradesh, India
130.08.7×
36Chandigarh Chandigarh, India
127.58.5×
37Byasanagar Odisha, India
125.08.3×
38Mohali Punjab, India
122.08.1×
39Jīnd Haryana, India
120.08.0×
40Bitola Bitola, North Macedonia
117.07.8×
41Strumica Strumica, North Macedonia
116.07.7×
42Faridabad Haryana, India
114.17.6×
43Yamuna Nagar Haryana, India
113.07.5×
44Tirumala Andhra Pradesh, India
111.07.4×
44Barbil Odisha, India
111.07.4×
46Thānesar Haryana, India
110.07.3×
46Muzaffarnagar Uttar Pradesh, India
110.07.3×
46Haldia West Bengal, India
110.07.3×
49Târgu Mureş low-cost sensors Mureș County, Romania
109.07.3×
49Tlaquepaque Jalisco, Mexico
109.07.3×
51Neelankarai Tamil Nadu, India
107.07.1×
52Cuttack Odisha, India
105.07.0×
52Kolkata West Bengal, India
105.07.0×
54Karnāl Haryana, India
103.06.9×
55Bhubaneswar Odisha, India
101.86.8×
56Kumanovo Kumanovo, North Macedonia
99.86.7×
57Gwalior Madhya Pradesh, India
96.36.4×
58Yerevan low-cost sensors Yerevan, Armenia
96.26.4×
59Ropar Punjab, India
95.76.4×
60Shrīrāmpur West Bengal, India
95.26.3×
61Veles Veles, North Macedonia
94.46.3×
62Kota Rajasthan, India
92.86.2×
63Kampala low-cost sensors Central Region, Uganda
92.06.1×
63Hājīpur Bihar, India
92.06.1×
63Naharlagun Arunachal Pradesh, India
92.06.1×
66Belgrade Central Serbia, Serbia
91.86.1×
67Chennai Tamil Nadu, India
91.56.1×
68Prilep Prilep, North Macedonia
91.16.1×
69Sīkar Rajasthan, India
88.45.9×
70Bhopal Madhya Pradesh, India
88.15.9×
71Rājgīr Bihar, India
87.75.8×
72Sarajevo Federation of B&H, Bosnia and Herzegovina
87.65.8×
73Meerut Uttar Pradesh, India
87.35.8×
74Lucknow Uttar Pradesh, India
85.35.7×
75Ahmedabad Gujarat, India
84.95.7×
76Būndi Rajasthan, India
84.45.6×
77Saugor Madhya Pradesh, India
83.05.5×
78Bengaluru Karnataka, India
82.35.5×
79Bhiwāni Haryana, India
79.65.3×
80Tonk Rajasthan, India
79.25.3×
81Ambāla Haryana, India
78.05.2×
82Podgorica Podgorica, Montenegro
77.85.2×
83Kathmandu low-cost sensors Bagmati Province, Nepal
77.15.1×
84Chūru Rajasthan, India
76.15.1×
85Żywiec Silesia, Poland
75.35.0×
86Almaty low-cost sensors Almaty, Kazakhstan
75.25.0×
87Nāgaur Rajasthan, India
74.55.0×
88Jelenia Góra Lower Silesia, Poland
74.14.9×
89Hacienda Santa Fe Jalisco, Mexico
73.54.9×
90Nalbāri Assam, India
73.44.9×
90Bharatpur Rajasthan, India
73.44.9×
92Pimpri-Chinchwad Maharashtra, India
73.14.9×
93Banja Luka Srpska, Bosnia and Herzegovina
72.64.8×
94Pune Maharashtra, India
71.64.8×
95Begusarai Bihar, India
71.44.8×
96Tirupati Andhra Pradesh, India
71.34.8×
97Ohrid Ohrid, North Macedonia
70.64.7×
97Gostivar Gostivar, North Macedonia
70.64.7×
97Rānīganj West Bengal, India
70.64.7×
100Patna Bihar, India
70.54.7×
101Ciudad Benito Juárez Nuevo León, Mexico
70.44.7×
102Bhilwara Rajasthan, India
70.04.7×
103Jaipur Rajasthan, India
68.74.6×
104Guadalajara Jalisco, Mexico
68.54.6×
105Āsansol West Bengal, India
68.34.6×
106Srinagar Jammu and Kashmir, India
67.94.5×
107Sighetu Marmaţiei Maramureş, Romania
67.54.5×
108Nagaon Assam, India
67.34.5×
109Vientiane low-cost sensors Vientiane Prefecture, Laos
65.94.4×
110Jodhpur Rajasthan, India
65.84.4×
111Nandri Rajasthan, India
65.44.4×
112Tarnów Lesser Poland, Poland
64.44.3×
112Murree low-cost sensors Punjab, Pakistan
64.44.3×
114Chāpra Bihar, India
63.74.2×
115Gijón Asturias, Spain
63.64.2×
116Kadapa Andhra Pradesh, India
63.54.2×
117Amaravati Andhra Pradesh, India
63.24.2×
118Patiāla Punjab, India
63.14.2×
118Prayagraj Uttar Pradesh, India
63.14.2×
120Agra Uttar Pradesh, India
62.84.2×
121Kavadarci Kavadarci, North Macedonia
62.54.2×
122Sāngli Maharashtra, India
62.44.2×
123Siwān Bihar, India
62.34.2×
124Anantapur Andhra Pradesh, India
62.24.1×
125Ankleshwar Gujarat, India
62.04.1×
126Ilinden Ilinden, North Macedonia
61.34.1×
127Morādābād Uttar Pradesh, India
61.14.1×
127Jalandhar Punjab, India
61.14.1×
127Nikšić Opština Nikšić, Montenegro
61.14.1×
130Craiova Dolj, Romania
60.44.0×
131Perundurai Tamil Nadu, India
60.24.0×
132Dausa Rajasthan, India
60.14.0×
133Chittorgarh Rajasthan, India
59.94.0×
134Sawai Madhopur Rajasthan, India
59.54.0×
135Gevgelija Gevgelija, North Macedonia
59.44.0×
136Przemyśl Subcarpathia, Poland
59.34.0×
137Debrecen low-cost sensors Hajdú-Bihar, Hungary
58.83.9×
138Jarosław Subcarpathia, Poland
58.63.9×
139Rourkela Odisha, India
58.53.9×
139Coimbatore Tamil Nadu, India
58.53.9×
139Kalisz Greater Poland, Poland
58.53.9×
142Jalgaon Maharashtra, India
58.13.9×
143Nagpur Maharashtra, India
57.93.9×
143Pljevlja Pljevlja, Montenegro
57.93.9×
145Kaithal Haryana, India
57.83.9×
146Kanpur Uttar Pradesh, India
56.83.8×
146Jalor Rajasthan, India
56.83.8×
148Zgierz Łódź Voivodeship, Poland
56.43.8×
149Badlapur Maharashtra, India
56.13.7×
150Serilingampalle Telangana, India
56.03.7×
151Bikaner Rajasthan, India
55.63.7×
152Rishīkesh Uttarakhand, India
55.13.7×
152Chittoor Andhra Pradesh, India
55.13.7×
154Gaya Bihar, India
54.93.7×
155Dūngarpur Rajasthan, India
54.23.6×
156Nashik Maharashtra, India
54.13.6×
157Rzeszów Subcarpathia, Poland
53.73.6×
158Gandhinagar Gujarat, India
53.23.5×
159Virār Maharashtra, India
53.03.5×
160Dhule Maharashtra, India
52.93.5×
160Wrocław Lower Silesia, Poland
52.93.5×
162Dhaulpur Rajasthan, India
51.53.4×
162Bhiwandi Maharashtra, India
51.53.4×
164Codlea Brașov County, Romania
51.03.4×
165Hanumāngarh Rajasthan, India
50.83.4×
166Starachowice Świętokrzyskie, Poland
50.23.3×
167Arāria Bihar, India
50.13.3×
168Kharghar Maharashtra, India
50.03.3×
169Durgapur West Bengal, India
49.33.3×
170Włocławek Kujawsko-Pomorskie, Poland
49.23.3×
171Calafat Dolj, Romania
49.13.3×
171Keonjhargarh Odisha, India
49.13.3×
173Jhālāwār Rajasthan, India
48.93.3×
174Bhelai Chhattisgarh, India
48.43.2×
175Zalău Sălaj County, Romania
48.33.2×
176Dushanbe Dushanbe, Tajikistan
48.03.2×
176Ajmer Rajasthan, India
48.03.2×
178Dej Cluj County, Romania
47.93.2×
179Mangaluru Karnataka, India
47.53.2×
180Thessaloníki Central Macedonia, Greece
47.43.2×
180Karauli Rajasthan, India
47.43.2×
182Kalyān Maharashtra, India
47.23.1×
183Akola Maharashtra, India
47.13.1×
184Kochani Kochani, North Macedonia
46.43.1×
185Jaisalmer Rajasthan, India
45.83.1×
186Arrah Bihar, India
45.63.0×
187Panvel Maharashtra, India
45.53.0×
188Miskolc Borsod-Abaúj-Zemplén, Hungary
45.43.0×
188Bārmer Rajasthan, India
45.43.0×
190Sukuta low-cost sensors Western, Gambia
45.03.0×
190Radomsko Łódź Voivodeship, Poland
45.03.0×
192Malegaon Maharashtra, India
44.93.0×
193Sri Ganganagar Rajasthan, India
44.83.0×
194Timişoara Timiș County, Romania
44.53.0×
194Boisar Maharashtra, India
44.53.0×
196Latur Maharashtra, India
44.43.0×
197Khlong Luang low-cost sensors Pathum Thani, Thailand
44.22.9×
198Dębica Subcarpathia, Poland
44.02.9×
199Parbhani Maharashtra, India
43.92.9×
200Sholapur Maharashtra, India
43.82.9×

Top 200 of 2,298 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