SmogRank / History / January 13, 2026

Most polluted cities on January 13, 2026

2,083 cities ranked by their average PM2.5 over the day. Each city's own local calendar day.

← January 12, 2026January 14, 2026 →
#City µg/m³× WHO
1Faisalabad low-cost sensors Punjab, Pakistan
402.026.8×
2Multan low-cost sensors Punjab, Pakistan
303.020.2×
3Bahawalpur low-cost sensors Punjab, Pakistan
266.017.7×
4Delhi Delhi, India
260.017.3×
5Gujranwala low-cost sensors Punjab, Pakistan
234.015.6×
6Lahore low-cost sensors Punjab, Pakistan
230.015.3×
7Srinagar Jammu and Kashmir, India
226.515.1×
8Peshawar low-cost sensors Khyber Pakhtunkhwa, Pakistan
222.014.8×
9Rawalpindi low-cost sensors Punjab, Pakistan
204.013.6×
10Sialkot low-cost sensors Punjab, Pakistan
201.013.4×
11Pljevlja Pljevlja, Montenegro
186.012.4×
12Kojomkul low-cost sensors Chuy Region, Kyrgyzstan
185.012.3×
13Islamabad low-cost sensors Islamabad, Pakistan
180.012.0×
14Hyderabad low-cost sensors Sindh, Pakistan
147.09.8×
15Sarajevo Federation of B&H, Bosnia and Herzegovina
119.07.9×
16Wangaratta Victoria, Australia
116.07.7×
17Karachi low-cost sensors Sindh, Pakistan
115.07.7×
18Târgu Mureş low-cost sensors Mureș County, Romania
102.06.8×
18Bijelo Polje Bijelo Polje, Montenegro
102.06.8×
20Travnik Federation of B&H, Bosnia and Herzegovina
101.06.7×
21Kathmandu low-cost sensors Bagmati Province, Nepal
92.46.2×
22Vientiane low-cost sensors Vientiane Prefecture, Laos
91.66.1×
23Zamość Lublin, Poland
89.15.9×
24Banja Luka Srpska, Bosnia and Herzegovina
88.15.9×
25Baia Mare Maramureş, Romania
79.65.3×
26Lublin Lublin, Poland
76.85.1×
27Bitola Bitola, North Macedonia
75.95.1×
28Sighetu Marmaţiei Maramureş, Romania
73.84.9×
29Dubai low-cost sensors Dubai, United Arab Emirates
73.14.9×
30Talghar low-cost sensors Almaty Region, Kazakhstan
72.34.8×
31Otwock Mazovia, Poland
71.44.8×
32Hyderabad Telangana, India
69.34.6×
33Târgu Jiu Gorj County, Romania
68.84.6×
34Kumanovo Kumanovo, North Macedonia
68.34.6×
34Quetta low-cost sensors Balochistan, Pakistan
68.34.6×
36Gostivar Gostivar, North Macedonia
67.84.5×
37Przemyśl Subcarpathia, Poland
66.94.5×
38Strumica Strumica, North Macedonia
66.64.4×
38Khlong Luang low-cost sensors Pathum Thani, Thailand
66.64.4×
40Gorzów Wielkopolski Lubusz, Poland
66.04.4×
41San Tung Chung Hang Islands, Hong Kong
65.94.4×
42Říčany low-cost sensors Central Bohemia, Czechia
65.44.4×
43Kalisz Greater Poland, Poland
65.34.4×
44Bang Pakong low-cost sensors Chachoengsao, Thailand
65.14.3×
45Olsztyn Warmia-Masuria, Poland
65.04.3×
46Poznań Greater Poland, Poland
64.94.3×
47Burunday low-cost sensors Almaty Region, Kazakhstan
64.74.3×
48Otegen Batyra low-cost sensors Almaty Region, Kazakhstan
64.44.3×
49Lagos low-cost sensors Lagos, Nigeria
63.94.3×
50Radomsko Łódź Voivodeship, Poland
63.34.2×
51Stodůlky low-cost sensors Prague, Czechia
62.94.2×
52Starachowice Świętokrzyskie, Poland
62.74.2×
53Dej Cluj County, Romania
60.64.0×
54Almaty low-cost sensors Almaty, Kazakhstan
59.23.9×
55Prilep Prilep, North Macedonia
58.73.9×
56Lebedinovka low-cost sensors Chuy Region, Kyrgyzstan
57.53.8×
57Kazincbarcika Borsod-Abaúj-Zemplén, Hungary
57.23.8×
57Nisko Subcarpathia, Poland
57.23.8×
59Tlaquepaque Jalisco, Mexico
57.03.8×
60Sai Mai low-cost sensors Bangkok, Thailand
56.43.8×
61Debrecen low-cost sensors Hajdú-Bihar, Hungary
56.33.8×
61Tuen Mun Tuen Mun, Hong Kong
56.33.8×
63Konstancin-Jeziorna Mazovia, Poland
54.73.6×
64Macon Georgia, United States
54.53.6×
65Bangkok low-cost sensors Bangkok, Thailand
53.93.6×
66Tin Shui Wai Yuen Long, Hong Kong
53.63.6×
66Włocławek Kujawsko-Pomorskie, Poland
53.63.6×
66Czechowice-Dziedzice Silesia, Poland
53.63.6×
69Legionowo Mazovia, Poland
53.23.5×
70Zalău Sălaj County, Romania
53.13.5×
71Wolfsberg Carinthia, Austria
52.13.5×
72Miskolc Borsod-Abaúj-Zemplén, Hungary
51.03.4×
73Ashaiman low-cost sensors Greater Accra, Ghana
50.13.3×
74Żyrardów Mazovia, Poland
50.03.3×
75Białystok Podlasie, Poland
49.83.3×
75Tema low-cost sensors Greater Accra, Ghana
49.83.3×
77Delano low-cost sensors California, United States
49.63.3×
78Sham Shui Po Sham Shui Po District, Hong Kong
49.13.3×
78Tulare low-cost sensors California, United States
49.13.3×
80Pruszków Mazovia, Poland
49.03.3×
81Mong Kok Yau Tsim Mong District, Hong Kong
48.93.3×
82Ciechanów Mazovia, Poland
48.83.3×
83Augusta Georgia, United States
48.63.2×
84Wan Chai Wan Chai, Hong Kong
48.33.2×
85Radom Mazovia, Poland
48.23.2×
86Buftea Ilfov, Romania
48.13.2×
87Ełk Warmia-Masuria, Poland
47.83.2×
88Guadalajara Jalisco, Mexico
47.73.2×
89Łask Łódź Voivodeship, Poland
47.63.2×
90Kwai Chung Kwai Tsing District, Hong Kong
47.43.2×
90Nikšić Opština Nikšić, Montenegro
47.43.2×
92Warsaw Mazovia, Poland
47.23.1×
92Kraków Lesser Poland, Poland
47.23.1×
94Codlea Brașov County, Romania
46.03.1×
95Fanling North District, Hong Kong
45.23.0×
95Victoria Central and Western, Hong Kong
45.23.0×
97Ptuj Urban Municipality of Ptuj, Slovenia
45.13.0×
98Bishkek low-cost sensors Bishkek, Kyrgyzstan
44.93.0×
99Tsuen Wan Tsuen Wan, Hong Kong
44.63.0×
100Kampala low-cost sensors Central Region, Uganda
44.33.0×
100Skopje Grad Skopje, North Macedonia
44.33.0×
102Zielona Góra Lubusz, Poland
44.12.9×
103Gdańsk Pomerania, Poland
43.92.9×
104Tarnów Lesser Poland, Poland
43.72.9×
104Tai Po Tai Po, Hong Kong
43.72.9×
106Ventspils Ventspils, Latvia
43.52.9×
107Murree low-cost sensors Punjab, Pakistan
42.82.9×
108Dębica Subcarpathia, Poland
42.22.8×
109Augustów Podlasie, Poland
42.02.8×
109Manlleu Catalonia, Spain
42.02.8×
111Toruń Kujawsko-Pomorskie, Poland
41.72.8×
112Jarosław Subcarpathia, Poland
41.62.8×
113Suwałki Podlasie, Poland
41.52.8×
113Ziguinchor low-cost sensors Ziguinchor, Senegal
41.52.8×
115Ilinden Ilinden, North Macedonia
41.42.8×
115Chiang Mai low-cost sensors Chiang Mai, Thailand
41.42.8×
117Medina Estates low-cost sensors Greater Accra, Ghana
41.12.7×
118Sha Tin Sha Tin, Hong Kong
40.92.7×
119Gorizia Friuli Venezia Giulia, Italy
40.72.7×
120Bydgoszcz Kujawsko-Pomorskie, Poland
40.62.7×
121Zgierz Łódź Voivodeship, Poland
40.32.7×
121Chrang Chamreh Muoy low-cost sensors Phnom Penh, Cambodia
40.32.7×
123Molina de Segura Murcia, Spain
40.22.7×
123Graz Styria, Austria
40.22.7×
125Lárisa Thessaly, Greece
40.02.7×
126Murcia Murcia, Spain
39.52.6×
127Kielce Świętokrzyskie, Poland
39.22.6×
128Győr Győr-Moson-Sopron, Hungary
39.12.6×
129Dushanbe Dushanbe, Tajikistan
39.02.6×
130Craiova Dolj, Romania
38.62.6×
131Aberdeen Southern District, Hong Kong
38.42.6×
132Esztergom Komárom-Esztergom, Hungary
37.72.5×
133Wawer Mazovia, Poland
37.22.5×
134Wrocław Lower Silesia, Poland
36.92.5×
134Płock Mazovia, Poland
36.92.5×
134Zagreb low-cost sensors Zagreb, Croatia
36.92.5×
137Kłodzko Lower Silesia, Poland
36.82.5×
138Gyál Pest County, Hungary
36.62.4×
138Elbląg Warmia-Masuria, Poland
36.62.4×
140Accra low-cost sensors Greater Accra, Ghana
36.42.4×
141Suceava Suceava, Romania
36.22.4×
141Kochani Kochani, North Macedonia
36.22.4×
143Wels Upper Austria, Austria
36.12.4×
143Sopot Pomerania, Poland
36.12.4×
145Valdosta Georgia, United States
35.92.4×
146Budapest Budapest, Hungary
35.42.4×
147Nyíregyháza Szabolcs-Szatmár-Bereg, Hungary
35.32.4×
148Voluntari Ilfov, Romania
35.12.3×
149Sau Mau Ping Kwun Tong District, Hong Kong
34.92.3×
150Phuntsholing low-cost sensors Chukha, Bhutan
34.72.3×
150Quezon City low-cost sensors National Capital Region, Philippines
34.72.3×
150Bakersfield California, United States
34.72.3×
153Cluj-Napoca Cluj County, Romania
34.62.3×
153Gevgelija Gevgelija, North Macedonia
34.62.3×
155Łódź Łódź Voivodeship, Poland
34.22.3×
156Visalia California, United States
34.12.3×
157Szczecin West Pomerania, Poland
34.02.3×
158Modesto California, United States
33.92.3×
158Millcreek Utah, United States
33.92.3×
160Fresno California, United States
33.82.3×
161Douliu Taiwan, Taiwan
33.72.2×
162Perchtoldsdorf Lower Austria, Austria
33.52.2×
162Hacienda Santa Fe Jalisco, Mexico
33.52.2×
164Piatra Neamţ Neamț County, Romania
33.32.2×
164Opole Opole Voivodeship, Poland
33.32.2×
166Veszprém Veszprém, Hungary
32.92.2×
167Mielec Subcarpathia, Poland
32.42.2×
167West Jordan Utah, United States
32.42.2×
169Rēzekne Rēzekne, Latvia
32.12.1×
169Vienna Vienna, Austria
32.12.1×
171Elk Grove low-cost sensors California, United States
31.62.1×
172Mödling Lower Austria, Austria
30.82.1×
173Erlun Taiwan, Taiwan
30.52.0×
174Jincheng Fukien, Taiwan
30.42.0×
175Yongkang Taiwan, Taiwan
30.22.0×
175Xinying Taiwan, Taiwan
30.22.0×
177Linz Upper Austria, Austria
29.92.0×
177Klosterneuburg Lower Austria, Austria
29.92.0×
179Ansfelden Upper Austria, Austria
29.72.0×
180Katowice Silesia, Poland
29.62.0×
181Salt Lake City Utah, United States
29.32.0×
182Fengshan Takao, Taiwan
29.21.9×
183Manteca California, United States
28.91.9×
184Braşov Brașov County, Romania
28.81.9×
184Chiayi City Taiwan, Taiwan
28.81.9×
186Riga Riga, Latvia
28.71.9×
186Klagenfurt am Wörthersee Carinthia, Austria
28.71.9×
188Tralee Munster, Ireland
28.61.9×
188Ljubljana Ljubljana, Slovenia
28.61.9×
188West Valley City Utah, United States
28.61.9×
191Stockton California, United States
28.11.9×
192Bucharest Bucharest, Romania
28.01.9×
193Alcantarilla Murcia, Spain
27.91.9×
193Traun Upper Austria, Austria
27.91.9×
195Kaohsiung Takao, Taiwan
27.71.8×
195Pécs Baranya, Hungary
27.71.8×
197Sacramento California, United States
27.61.8×
198Beigang Taiwan, Taiwan
27.51.8×
199Schwedt (Oder) Brandenburg, Germany
27.41.8×
199Kościerzyna Pomerania, Poland
27.41.8×

Top 200 of 2,083 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