SmogRank / History / January 4, 2026

Most polluted cities on January 4, 2026

2,352 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← January 3, 2026January 5, 2026 →
#City µg/m³× WHO
1Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
262.517.5×
2Rahim Yar Khan low-cost sensors Punjab, Pakistan
192.512.8×
3Gurugram Haryana, India
181.012.1×
4Hyderabad low-cost sensors Sindh, Pakistan
166.011.1×
5Narela Delhi, India
158.010.5×
6Sialkot low-cost sensors Punjab, Pakistan
155.010.3×
6Dādri Uttar Pradesh, India
155.010.3×
8Gujranwala low-cost sensors Punjab, Pakistan
154.010.3×
9Faisalabad low-cost sensors Punjab, Pakistan
153.010.2×
10Dhāruhera Haryana, India
146.09.7×
11Delhi Delhi, India
143.09.5×
12Noida Uttar Pradesh, India
136.59.1×
13Dera Māndi Delhi, India
133.08.9×
14Lahore low-cost sensors Punjab, Pakistan
129.08.6×
15Kolkata West Bengal, India
126.58.4×
16Dushanbe Dushanbe, Tajikistan
125.08.3×
16Ghāziābād Uttar Pradesh, India
125.08.3×
18Karachi low-cost sensors Sindh, Pakistan
122.58.2×
19Bahawalpur low-cost sensors Punjab, Pakistan
119.07.9×
20Rawalpindi low-cost sensors Punjab, Pakistan
117.07.8×
20Greater Noida Uttar Pradesh, India
117.07.8×
22Multan low-cost sensors Punjab, Pakistan
115.47.7×
23Cuttack Odisha, India
115.07.7×
24Gwalior Madhya Pradesh, India
114.07.6×
25Sīkar Rajasthan, India
113.07.5×
26Lucknow Uttar Pradesh, India
112.07.5×
27Najafgarh Delhi, India
111.07.4×
28Shrīrāmpur West Bengal, India
110.07.3×
29Byasanagar Odisha, India
109.07.3×
30Bhiwadi Rajasthan, India
107.37.2×
31Islamabad low-cost sensors Islamabad, Pakistan
107.07.1×
32Changchun low-cost sensors Jilin, China
104.06.9×
33Aya Nagar Delhi, India
102.06.8×
34Bhubaneswar Odisha, India
101.56.8×
35Tonk Rajasthan, India
100.06.7×
36Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
98.76.6×
37Aurangabad Maharashtra, India
97.96.5×
38Pimpri-Chinchwad Maharashtra, India
97.76.5×
39Barbil Odisha, India
96.96.5×
40Angul Odisha, India
96.86.5×
41Baddi Himachal Pradesh, India
94.86.3×
42Faridabad Haryana, India
93.66.2×
43Hāpur Uttar Pradesh, India
93.16.2×
44Muzaffarnagar Uttar Pradesh, India
91.86.1×
45Haldia West Bengal, India
91.76.1×
46Gevgelija Gevgelija, North Macedonia
91.16.1×
47Pune Maharashtra, India
90.96.1×
48Burunday low-cost sensors Almaty Region, Kazakhstan
90.36.0×
49Jaipur Rajasthan, India
89.56.0×
50Rourkela Odisha, India
87.45.8×
51Kathmandu low-cost sensors Bagmati Province, Nepal
85.85.7×
52Chittorgarh Rajasthan, India
85.65.7×
53Bahadurgarh Haryana, India
85.15.7×
54Sonīpat Haryana, India
84.85.7×
55Nāgaur Rajasthan, India
84.25.6×
56Dhule Maharashtra, India
83.95.6×
56Singrauli Madhya Pradesh, India
83.95.6×
58Būndi Rajasthan, India
81.85.5×
59Chūru Rajasthan, India
81.55.4×
60Nagpur Maharashtra, India
81.45.4×
61Bhayandar Maharashtra, India
80.95.4×
62Nandri Rajasthan, India
79.85.3×
63Kadapa Andhra Pradesh, India
78.35.2×
64Kampala low-cost sensors Central Region, Uganda
77.45.2×
65Jaisalmer Rajasthan, India
76.85.1×
66Bāghpat Uttar Pradesh, India
75.15.0×
67Nagaon Assam, India
74.65.0×
68Bārmer Rajasthan, India
74.14.9×
69Kota Rajasthan, India
73.84.9×
69Jhālāwār Rajasthan, India
73.84.9×
71Bhilwara Rajasthan, India
73.74.9×
72Anantapur Andhra Pradesh, India
73.24.9×
73Bhiwāni Haryana, India
73.04.9×
74Talghar low-cost sensors Almaty Region, Kazakhstan
72.84.9×
74Kharghar Maharashtra, India
72.84.9×
76Karnāl Haryana, India
72.74.8×
77Rairangpur Odisha, India
71.84.8×
78Chandigarh Chandigarh, India
71.44.8×
79Panchkula Haryana, India
70.94.7×
80Bikaner Rajasthan, India
70.84.7×
81Mahād Maharashtra, India
70.74.7×
82Kalyān Maharashtra, India
70.44.7×
83Virār Maharashtra, India
70.04.7×
83Thānesar Haryana, India
70.04.7×
85Jalor Rajasthan, India
69.24.6×
86Begusarai Bihar, India
69.04.6×
87Kanpur Uttar Pradesh, India
68.84.6×
88Yadgir Karnataka, India
68.04.5×
89Hājīpur Bihar, India
67.74.5×
90Naharlagun Arunachal Pradesh, India
67.64.5×
91Dhaulpur Rajasthan, India
67.54.5×
92Dūngarpur Rajasthan, India
67.44.5×
93Keonjhargarh Odisha, India
67.14.5×
94Jodhpur Rajasthan, India
66.64.4×
95Meerut Uttar Pradesh, India
66.44.4×
95Joda Odisha, India
66.44.4×
97Bhiwandi Maharashtra, India
65.84.4×
98Vapi Gujarat, India
65.34.4×
99Rājsamand Rajasthan, India
65.14.3×
100Rānīganj West Bengal, India
64.84.3×
101Badlapur Maharashtra, India
64.54.3×
102Sholapur Maharashtra, India
64.24.3×
103Parbhani Maharashtra, India
63.54.2×
104Yerevan low-cost sensors Yerevan, Armenia
63.44.2×
105Phuntsholing low-cost sensors Chukha, Bhutan
63.24.2×
106Chittoor Andhra Pradesh, India
62.94.2×
107Nashik Maharashtra, India
62.54.2×
108Ahmedabad Gujarat, India
62.34.2×
109Tirumala Andhra Pradesh, India
62.14.1×
110Malegaon Maharashtra, India
62.04.1×
111Pljevlja Pljevlja, Montenegro
61.24.1×
112Amravati Maharashtra, India
60.44.0×
113Karauli Rajasthan, India
60.14.0×
114Amaravati Andhra Pradesh, India
60.04.0×
115Bharatpur Rajasthan, India
59.54.0×
116Nalbāri Assam, India
59.44.0×
117Latur Maharashtra, India
58.93.9×
117Jhunjhunūn Rajasthan, India
58.93.9×
119Surat Gujarat, India
58.83.9×
119Ajmer Rajasthan, India
58.83.9×
121Mumbai Maharashtra, India
58.23.9×
122Cuddalore Tamil Nadu, India
57.93.9×
123Kolhāpur Maharashtra, India
57.73.8×
124Nanded Maharashtra, India
57.23.8×
124Dausa Rajasthan, India
57.23.8×
126Rishīkesh Uttarakhand, India
56.83.8×
127Jalgaon Maharashtra, India
56.63.8×
128Yamuna Nagar Haryana, India
56.53.8×
128South Lake Tahoe California, United States
56.53.8×
130Morādābād Uttar Pradesh, India
56.03.7×
131Ahilyanagar Maharashtra, India
55.83.7×
132Sighetu Marmaţiei Maramureş, Romania
55.53.7×
132Tlaquepaque Jalisco, Mexico
55.53.7×
134Vijayawada Andhra Pradesh, India
55.43.7×
135Sāngli Maharashtra, India
55.33.7×
135Chānda Maharashtra, India
55.33.7×
137Bengaluru Karnataka, India
55.13.7×
138Āsansol West Bengal, India
54.93.7×
139Baia Mare Maramureş, Romania
54.03.6×
140Tirupati Andhra Pradesh, India
53.33.6×
141Ambāla Haryana, India
52.43.5×
142Arrah Bihar, India
50.83.4×
143Sarajevo Federation of B&H, Bosnia and Herzegovina
50.73.4×
144Tralee Munster, Ireland
50.63.4×
145Karur Tamil Nadu, India
50.43.4×
146Silchar Assam, India
50.03.3×
147Jīnd Haryana, India
49.83.3×
148Pratāpgarh Rajasthan, India
48.93.3×
149Neelankarai Tamil Nadu, India
48.83.3×
150Akola Maharashtra, India
48.73.2×
151Strumica Strumica, North Macedonia
48.13.2×
152Wadgaon Kolhati Maharashtra, India
47.73.2×
153Aizawl Mizoram, India
47.63.2×
154Durgapur West Bengal, India
47.53.2×
155Raipur Chhattisgarh, India
47.33.2×
156Buxar Bihar, India
46.73.1×
157Chennai Tamil Nadu, India
46.63.1×
158Almaty low-cost sensors Almaty, Kazakhstan
45.93.1×
159Siwān Bihar, India
45.83.1×
160Bijelo Polje Bijelo Polje, Montenegro
45.73.0×
161Jalandhar Punjab, India
45.03.0×
162Târgu Mureş low-cost sensors Mureș County, Romania
44.43.0×
163Agra Uttar Pradesh, India
42.52.8×
164Molina de Segura Murcia, Spain
42.32.8×
165Indore Madhya Pradesh, India
42.12.8×
166Hacienda Santa Fe Jalisco, Mexico
41.52.8×
167Panvel Maharashtra, India
41.42.8×
168Târgu Jiu Gorj County, Romania
41.22.7×
169Kazincbarcika Borsod-Abaúj-Zemplén, Hungary
40.22.7×
170Jabalpur Madhya Pradesh, India
40.02.7×
171Kaithal Haryana, India
39.92.7×
172Debrecen low-cost sensors Hajdú-Bihar, Hungary
39.82.7×
173Hanumāngarh Rajasthan, India
39.72.6×
174Sawai Madhopur Rajasthan, India
39.52.6×
175Sirohi Rajasthan, India
39.42.6×
175Guadalajara Jalisco, Mexico
39.42.6×
177Sri Ganganagar Rajasthan, India
38.52.6×
178Saharsa Bihar, India
38.02.5×
179Skopje Grad Skopje, North Macedonia
37.82.5×
180Dubai low-cost sensors Dubai, United Arab Emirates
37.32.5×
180Perundurai Tamil Nadu, India
37.32.5×
182Vientiane low-cost sensors Vientiane Prefecture, Laos
37.12.5×
183Patna Bihar, India
36.92.5×
184Bhelai Chhattisgarh, India
36.82.5×
185Bergen Vestland, Norway
36.72.4×
186Bārān Rajasthan, India
36.62.4×
187Patiāla Punjab, India
36.32.4×
188Murree low-cost sensors Punjab, Pakistan
36.02.4×
189Coimbatore Tamil Nadu, India
35.92.4×
189Khlong Luang low-cost sensors Pathum Thani, Thailand
35.92.4×
191Quetta low-cost sensors Balochistan, Pakistan
35.82.4×
192Zalău Sălaj County, Romania
35.52.4×
193Shillong Meghalaya, India
35.42.4×
193Saugor Madhya Pradesh, India
35.42.4×
195Xonacatlán México, Mexico
35.32.4×
196Sai Mai low-cost sensors Bangkok, Thailand
35.22.3×
197Rājgīr Bihar, India
34.82.3×
198Gandhinagar Gujarat, India
34.52.3×
199Travnik Federation of B&H, Bosnia and Herzegovina
33.82.3×
200Alcalá de Guadaira Andalusia, Spain
33.12.2×

Top 200 of 2,352 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