World's most polluted cities 2019 (PM2.5)

The most polluted cities according to data aggregated from over 60,000 data points.

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2019

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2019 World air quality report

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PM2.5 Legend
WHO target
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Unit: µg/m³
Rank City 2019 AVG JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 2018 AVG 2017 AVG
101 China
Wujiaqu, China
53.9 180 133.5 95 23.4 31.4 10.5 13.8 14.4 14.6 19.5 34.6 77 67.8 74.1
102 Turkey
Lalapaşa, Turkey
53.8 124.4 110.2 59 28.9 20.9 23.1 22.3 23.1 20.7 34.9 81.5 100.1 - -
103 China
Binzhou, China
53.6 96.2 89.7 62.7 46.1 39.2 36.2 36.4 23.2 36.1 48.2 50.9 78.2 55.8 66.8
104 China
Jiujiang, China
53.4 100.1 70.3 62.5 58.4 43.7 31.7 23.8 27.5 38.7 53.4 52.9 73.9 46.5 49.8
105 China
Dezhou, China
53.4 100.9 108.1 51.9 46.7 31.9 31.2 28.7 21.5 35.2 46.4 58.5 81.7 54.8 68.5
106 China
Taiyuan, China
53.4 102.6 85.9 47.5 54.8 44.3 37.1 33.7 25.8 30 48.7 66.9 63.4 55.9 63.7
107 China
Cangzhou, China
53 95.6 94 52.4 44.7 36 37.7 35.3 26.2 38.1 46.7 53.9 77.9 65.2 88.7
108 Indonesia
Pekanbaru, Indonesia
52.8 - 29.2 35.5 20.7 21.8 23.5 46.6 71.6 214.9 47.5 34.9 21.5 - -
109 China
Suzhou, China
52.6 94.7 86.3 59.2 48.6 34.4 30.8 27.4 17.5 30.7 54.8 67.5 79.9 57.6 70.5
110 China
Tangshan, China
52.6 83.1 71.5 59.4 47.8 41.3 46.5 44.1 25.9 43.5 50.5 53.3 66 63.5 84.7
111 India
Chandigarh, India
52.6 84 71.8 48.2 36.2 43.6 36.7 33.7 31.8 38 65.5 85.4 76.3 - -
112 China
Huainan, China
52.5 99.3 79.7 66.8 49.2 33.5 30.2 25.9 21.6 33.3 50.1 61.4 78.9 54.8 61.6
113 China
Yichang, China
52.5 149 90.8 49.6 40 32.7 28 19.8 22.3 30 26.7 50 90.4 52.1 57.4
114 China
Zhumadian, China
52.1 110.6 91.7 51.1 49.4 32.7 27.7 22.3 23.8 34.6 41.2 66.6 76.1 60.4 57.9
115 China
Fuyang, China
51.9 110.4 88.5 63.3 42.9 29.5 17.8 14.7 15.8 30.7 49.6 71.2 87.6 54.4 66.9
116 China
Bengbu, China
51.3 96.3 77 61.4 47.1 34.4 32 28.6 21.3 32.3 51.9 57 75.5 52.8 59.3
117 China
Tianjin, China
51.3 79.7 77.8 53.7 49 41.5 43 41.5 26.9 41.7 49 52.5 61 52.3 63.2
118 India
Asansol, India
50.9 97.1 11.9 76.5 53 46.6 39.1 28.1 26.3 19.5 49.5 101.6 98.2 64.4 -
119 China
Yangquan, China
50.6 100.1 88.9 52.1 46.5 31.1 36 35.4 28.7 32 44.5 58.7 54.5 59 63.6
120 India
Jaipur, India
50.5 99.8 45.9 37.8 48.6 56.1 46.3 35.2 26.6 31 70.2 84.3 52.6 67.6 88.3
121 China
Zhangqiu, China
50.1 86.3 87.4 49.5 48.8 32.8 34 33.3 25.6 38.4 44.2 55.9 71.6 49.2 66.7
122 India
Kaithal, India
50 - - - 70.6 67.4 57.8 49.3 31.4 27.3 45.1 38.6 72.5 - -
123 China
Yiyang, China
49.8 115.8 74.5 45.7 38 35.7 20.7 19.8 23.5 34.8 43.3 63.1 80.9 33.3 39.1
124 China
Baoji, China
49.8 111.5 110.1 49.1 42.2 39 19.8 17.2 19.4 23.3 29.1 60.1 82.1 49.9 54.8
125 Indonesia
Pontianak, Indonesia
49.7 - - 11.7 13.8 23.7 27 60.5 91 146 22 29.2 15.1 - -
126 Indonesia
Jakarta, Indonesia
49.4 24.2 34.5 31.2 46.2 58.3 67.2 63.4 53.5 57.1 60.4 53.3 43.2 45.3 29.7
127 India
Ludhiana, India
49.3 46.7 23.1 47.5 48.7 52.5 56 38.4 29.1 35.2 69.9 78.8 62.4 55.1 -
128 China
Jiaozhou, China
49.2 103.8 89.8 58.4 37.7 30.9 26.4 27.6 21 30.8 56 40.5 70.3 41.9 40.1
129 India
Kota, India
49.1 85.8 24 58.9 64.9 52.1 46.6 40.3 30 25.2 53.9 61.7 64.1 52.7 -
130 China
Dongying, China
48.6 89.3 73.1 58.7 39 36.5 33.9 33.1 20.1 32.7 46.1 45.3 75 47.4 57.9
131 China
Kizilsu, China
48.6 58.5 63.5 106.9 54.4 48.2 9.9 41.6 19.1 18.4 44.2 42.8 68.3 60 43.4
132 India
Kanpur, India
48.5 111.7 44.8 71 63.1 66.5 49.2 30.6 20.7 27.4 60.1 1.2 - 88.2 119.2
133 China
Chuzhou, China
48.4 85.4 73.1 65.1 48.7 37.7 36.3 27.7 20.7 25.5 45.2 49.8 64.5 49.7 55.2
134 China
Changji, China
48.2 126.7 108.4 69.7 17.5 19.2 12.4 16.5 15.8 17.7 21.2 50.4 104.5 55 57.6
135 India
Ajmer, India
48.1 87.2 59.2 45.9 56.9 63 48.5 36.1 26.9 27.7 47.2 56.1 51.9 54 -
136 India
Ropar, India
48 62.1 38.7 45.9 44.4 74.2 52.3 41.5 31.3 37.7 44.1 60.5 55.9 - -
137 Nepal
Kathmandu, Nepal
48 102.7 62.9 65.5 55.3 60.2 29.2 15.3 11.8 13.1 30.6 58.3 75.6 54.4 45.9
138 China
Suqian, China
47.9 83.8 81.3 54.4 39.3 32.9 29.1 23.9 20 28.4 50.2 54.7 76.7 53.1 56.9
139 China
Xinyang, China
47.8 106.5 85.5 50.3 44.2 30.4 23.8 21.1 22.8 28.1 32.6 55.4 73.2 53.8 53.6
140 China
Laixi, China
47.8 94.8 91.4 68.6 33.4 32.2 23.9 24.8 21.3 26.4 48.5 40.4 75.4 39.8 45.5
141 India
Belpahar, India
47.6 89.7 9 82.4 82.3 55.5 34.4 23.3 27.1 24 35 67.6 63.8 - -
142 China
Changde, China
47.5 118.8 68.2 39.8 32.5 34.9 23.9 23.4 29.5 39.2 34.8 53.4 69.7 42.3 51.5
143 China
Changzhi, China
47.5 100.3 88 44.5 42.1 30.9 31.8 32.6 31.2 32.3 33.7 47.6 55.7 53.2 62.3
144 China
Zigong, China
47.5 90.8 67.1 51.4 42.3 42 24.6 22.6 32.9 34 31.5 51.7 77.6 56.8 69.3
145 China
Tongling, China
47.3 82.9 68.6 61 49.4 40.1 31.2 27.5 25 33.8 44 46.5 57.6 47.1 57.2
146 India
Nagpur, India
47.2 105.8 122.3 54.8 48.7 43.3 28.3 21 16.9 15.5 30.3 71.1 40.3 46.6 56.2
147 India
Amritsar, India
47.2 31.7 14.2 49.2 53.8 50.9 42.4 34.1 29.1 36.5 67.1 86.2 70.1 60.6 -
148 China
Langfang, China
47.1 79.6 81.7 51.4 42.3 34.6 38 35 21.4 37.1 41.9 48.9 55.4 55.8 78.5
149 China
Korla, China
47.1 79.9 57.8 69.3 36.4 42.3 31.9 35.9 37.7 27.5 39.3 54.8 50.7 46.3 43
150 Vietnam
Hanoi, Vietnam
46.9 59.3 36 50.2 40.3 45.8 36.5 30.4 33.1 48.3 43.2 66.3 72.7 40.8 45.8

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