SmogRank / History / December 17, 2025

Most polluted cities on December 17, 2025

2,301 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← December 16, 2025December 18, 2025 →
#City µg/m³× WHO
1Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
347.023.1×
2Sialkot low-cost sensors Punjab, Pakistan
273.018.2×
2Rahim Yar Khan low-cost sensors Punjab, Pakistan
273.018.2×
4Multan low-cost sensors Punjab, Pakistan
261.017.4×
5Bahawalpur low-cost sensors Punjab, Pakistan
235.015.7×
6Narela Delhi, India
226.015.1×
7Lahore low-cost sensors Punjab, Pakistan
225.015.0×
8Rawalpindi low-cost sensors Punjab, Pakistan
220.014.7×
9Faisalabad low-cost sensors Punjab, Pakistan
213.014.2×
10Noida Uttar Pradesh, India
211.514.1×
11Gujranwala low-cost sensors Punjab, Pakistan
202.013.5×
12Bāghpat Uttar Pradesh, India
195.013.0×
13Dādri Uttar Pradesh, India
192.012.8×
14Hāpur Uttar Pradesh, India
190.012.7×
15Delhi Delhi, India
186.012.4×
16Ghāziābād Uttar Pradesh, India
181.012.1×
17Baddi Himachal Pradesh, India
178.011.9×
18Panchkula Haryana, India
167.011.1×
19Bahadurgarh Haryana, India
163.010.9×
20Sarajevo Federation of B&H, Bosnia and Herzegovina
157.010.5×
21Tetovo Tetovo, North Macedonia
156.010.4×
21Islamabad low-cost sensors Islamabad, Pakistan
156.010.4×
21Hyderabad low-cost sensors Sindh, Pakistan
156.010.4×
24Pljevlja Pljevlja, Montenegro
155.010.3×
25Sonīpat Haryana, India
151.010.1×
26Greater Noida Uttar Pradesh, India
150.010.0×
27Gurugram Haryana, India
147.09.8×
28Bijelo Polje Bijelo Polje, Montenegro
146.09.7×
29Chandigarh Chandigarh, India
145.09.7×
30Muzaffarnagar Uttar Pradesh, India
143.09.5×
31Sīkar Rajasthan, India
141.09.4×
32Joda Odisha, India
132.08.8×
33Karnāl Haryana, India
130.08.7×
33Banja Luka Srpska, Bosnia and Herzegovina
130.08.7×
35Bhubaneswar Odisha, India
124.58.3×
36Najafgarh Delhi, India
124.08.3×
37Haldia West Bengal, India
123.08.2×
37Byasanagar Odisha, India
123.08.2×
39Nikšić Opština Nikšić, Montenegro
122.08.1×
40Bikaner Rajasthan, India
119.07.9×
41Cuttack Odisha, India
118.07.9×
42Târgu Mureş low-cost sensors Mureș County, Romania
116.07.7×
42Yamuna Nagar Haryana, India
116.07.7×
44Barbil Odisha, India
115.07.7×
45Veles Veles, North Macedonia
112.07.5×
45Aya Nagar Delhi, India
112.07.5×
47Thānesar Haryana, India
111.07.4×
48Rasapūdipalem Andhra Pradesh, India
110.07.3×
48Angul Odisha, India
110.07.3×
50Chūru Rajasthan, India
109.07.3×
51Rānīganj West Bengal, India
108.07.2×
52Strumica Strumica, North Macedonia
106.07.1×
52Meerut Uttar Pradesh, India
106.07.1×
52Kolkata West Bengal, India
106.07.1×
55Faridabad Haryana, India
104.97.0×
56Lucknow Uttar Pradesh, India
104.06.9×
57Kumanovo Kumanovo, North Macedonia
103.06.9×
57Kota Rajasthan, India
103.06.9×
57Jaipur Rajasthan, India
103.06.9×
57Ambāla Haryana, India
103.06.9×
61Hājīpur Bihar, India
102.06.8×
62Dera Māndi Delhi, India
101.06.7×
63Bhiwadi Rajasthan, India
100.76.7×
64Singrauli Madhya Pradesh, India
99.56.6×
65Pimpri-Chinchwad Maharashtra, India
98.86.6×
66Debrecen low-cost sensors Hajdú-Bihar, Hungary
96.76.4×
67Ilinden Ilinden, North Macedonia
96.06.4×
68Codlea Brașov County, Romania
95.96.4×
69Karachi low-cost sensors Sindh, Pakistan
94.46.3×
70Bhilwara Rajasthan, India
93.76.2×
71Jīnd Haryana, India
93.16.2×
72Baripāda Odisha, India
92.66.2×
73Pune Maharashtra, India
91.16.1×
74Ropar Punjab, India
89.76.0×
75Kavadarci Kavadarci, North Macedonia
88.75.9×
76Nāgaur Rajasthan, India
87.85.9×
77Belgrade Central Serbia, Serbia
87.35.8×
78Gwalior Madhya Pradesh, India
87.25.8×
78Ankleshwar Gujarat, India
87.25.8×
80Gostivar Gostivar, North Macedonia
86.95.8×
81Skopje Grad Skopje, North Macedonia
86.15.7×
81Podgorica Podgorica, Montenegro
86.15.7×
83Dhule Maharashtra, India
86.05.7×
84Kharghar Maharashtra, India
85.75.7×
85Patna Bihar, India
85.35.7×
86Shrīrāmpur West Bengal, India
84.55.6×
87Āsansol West Bengal, India
84.05.6×
88Nagpur Maharashtra, India
83.75.6×
89Changchun low-cost sensors Jilin, China
83.05.5×
90Buxar Bihar, India
82.95.5×
91Dej Cluj County, Romania
82.45.5×
92Dūngarpur Rajasthan, India
81.85.5×
93Akola Maharashtra, India
81.75.4×
94Tonk Rajasthan, India
80.95.4×
95Jalandhar Punjab, India
80.65.4×
96Gummidipundi Tamil Nadu, India
80.55.4×
97Jalgaon Maharashtra, India
80.25.3×
98Jalor Rajasthan, India
79.15.3×
99Būndi Rajasthan, India
79.05.3×
99Kathmandu low-cost sensors Bagmati Province, Nepal
79.05.3×
101Prilep Prilep, North Macedonia
78.35.2×
102Saharsa Bihar, India
77.35.2×
103Parbhani Maharashtra, India
77.25.1×
104Begusarai Bihar, India
76.85.1×
105Kalyān Maharashtra, India
76.45.1×
106Rājgīr Bihar, India
76.35.1×
107Chittorgarh Rajasthan, India
76.05.1×
108Kampala low-cost sensors Central Region, Uganda
75.55.0×
109Amravati Maharashtra, India
75.45.0×
110Nalbāri Assam, India
75.35.0×
111Srinagar Jammu and Kashmir, India
74.75.0×
112Prayagraj Uttar Pradesh, India
74.55.0×
113Jhunjhunūn Rajasthan, India
74.35.0×
114Bhiwāni Haryana, India
74.24.9×
115Ohrid Ohrid, North Macedonia
73.84.9×
116Naharlagun Arunachal Pradesh, India
72.54.8×
117Bitola Bitola, North Macedonia
72.44.8×
118Serilingampalle Telangana, India
72.24.8×
119Jhālāwār Rajasthan, India
72.04.8×
120Amaravati Andhra Pradesh, India
71.04.7×
121Latur Maharashtra, India
70.94.7×
122Morādābād Uttar Pradesh, India
70.64.7×
123Durgapur West Bengal, India
70.24.7×
124Bhiwandi Maharashtra, India
70.04.7×
125Bhopal Madhya Pradesh, India
69.94.7×
126Kanpur Uttar Pradesh, India
69.84.7×
127Arāria Bihar, India
69.74.6×
128Rourkela Odisha, India
69.44.6×
129Sawai Madhopur Rajasthan, India
68.74.6×
130Jelenia Góra Lower Silesia, Poland
68.44.6×
131Bhāgalpur Bihar, India
68.34.6×
132Virār Maharashtra, India
67.54.5×
133Nashik Maharashtra, India
67.44.5×
134Agra Uttar Pradesh, India
67.34.5×
135Mexicali Baja California, Mexico
66.04.4×
136Cluj-Napoca Cluj County, Romania
65.64.4×
137Gandhinagar Gujarat, India
64.94.3×
138Panvel Maharashtra, India
64.84.3×
139Siwān Bihar, India
64.04.3×
139Hyderabad Telangana, India
64.04.3×
141Badlapur Maharashtra, India
63.44.2×
142Jodhpur Rajasthan, India
61.24.1×
143Malegaon Maharashtra, India
61.04.1×
144Yadgir Karnataka, India
60.84.1×
145Mahād Maharashtra, India
60.64.0×
146Bharatpur Rajasthan, India
60.54.0×
147Saugor Madhya Pradesh, India
59.03.9×
148Mumbai Maharashtra, India
58.53.9×
149Chānda Maharashtra, India
58.43.9×
150Nagaon Assam, India
58.33.9×
151Arrah Bihar, India
57.73.8×
152Gorzów Wielkopolski Lubusz, Poland
57.53.8×
153Sāngli Maharashtra, India
57.33.8×
154Ahmedabad Gujarat, India
57.03.8×
155Tlaquepaque Jalisco, Mexico
56.73.8×
156Vapi Gujarat, India
56.23.7×
157Logroño La Rioja, Spain
55.93.7×
158Pratāpgarh Rajasthan, India
55.63.7×
159Kalisz Greater Poland, Poland
54.23.6×
160Calexico California, United States
53.83.6×
161Patiāla Punjab, India
53.53.6×
161Bhilai Chhattisgarh, India
53.53.6×
163Bhayandar Maharashtra, India
53.13.5×
164Whittier California, United States
52.83.5×
165Dausa Rajasthan, India
52.43.5×
166Sholapur Maharashtra, India
52.13.5×
167Nisko Subcarpathia, Poland
51.23.4×
168Kolhāpur Maharashtra, India
50.83.4×
169Bānswāra Rajasthan, India
50.33.4×
170Anantapur Andhra Pradesh, India
50.23.3×
171Nandri Rajasthan, India
50.13.3×
172Augustów Podlasie, Poland
50.03.3×
173Aurangabad Maharashtra, India
49.83.3×
174Chāpra Bihar, India
49.73.3×
175Przemyśl Subcarpathia, Poland
49.23.3×
176Sri Ganganagar Rajasthan, India
48.93.3×
177Rishīkesh Uttarakhand, India
48.73.2×
178Rājsamand Rajasthan, India
48.63.2×
178Huntington Beach low-cost sensors California, United States
48.63.2×
180Bhelai Chhattisgarh, India
48.43.2×
181Zgierz Łódź Voivodeship, Poland
48.33.2×
182Karauli Rajasthan, India
48.23.2×
183Bettiah Bihar, India
48.13.2×
184Jarosław Subcarpathia, Poland
48.03.2×
185Gevgelija Gevgelija, North Macedonia
47.63.2×
186Poznań Greater Poland, Poland
47.23.1×
187Nanded Maharashtra, India
46.93.1×
188Dimitrovgrad low-cost sensors Haskovo, Bulgaria
46.53.1×
188Jaisalmer Rajasthan, India
46.53.1×
190Gaya Bihar, India
46.43.1×
190Ajmer Rajasthan, India
46.43.1×
192Hanumāngarh Rajasthan, India
46.33.1×
193Kranj Urban Municipality of Kranj, Slovenia
46.13.1×
194Nyíregyháza Szabolcs-Szatmár-Bereg, Hungary
45.83.1×
195Zagreb low-cost sensors Zagreb, Croatia
45.63.0×
196Compton California, United States
45.43.0×
197Yerevan low-cost sensors Yerevan, Armenia
45.03.0×
197Pasadena low-cost sensors California, United States
45.03.0×
199Kraków Lesser Poland, Poland
44.93.0×
200Lagos low-cost sensors Lagos, Nigeria
44.73.0×

Top 200 of 2,301 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