China Air Pollution Statistics
Top 10 Best and Worst Air Quality in China

Share: aqicn.org/statistics/china/

The statistics below corresponds to the real-time readings
last updated on .

Worst Air Quality Stations
Wujin Monitoring Station, Changzhou (常州武进监测站)
on 2026-07-19 14:00:00
144
graph 0
City Committee, Nanchong (南充南充市委)
on 2026-07-19 14:00:00
134
graph 1
Nanpu, Wenzhou (温州市南浦)
on 2026-07-19 14:00:00
114
graph 2
Xiǎoshān, Tangshan (唐山市小山)
on 2026-07-19 14:00:00
112
graph 3
Baoshan Luodian, Shanghai (宝山罗店)
on 2026-07-19 14:00:00
109
graph 4
Toll office, Wulumuqi (乌鲁木齐收费所)
on 2026-07-19 14:00:00
107
graph 5
Luquan Housing and Construction Bureau, Shijiazhuang (石家庄市鹿泉住建局)
on 2026-07-19 14:00:00
103
graph 6
Sanli Street, Hefei (合肥三里街)
on 2026-07-19 14:00:00
102
graph 7
Students Innovation Park , Taizhoushi (泰州留学生创业园)
on 2026-07-19 14:00:00
102
graph 8
jiāncè dàlóu, Lu'an (六安监测大楼)
on 2026-07-19 14:00:00
99
graph 9

Best Air Quality Stations
中山小榄, (中山市中山小榄)
on 2026-07-19 14:00:00
21
graph 0
Tianxin District EPB, Changsha (长沙天心区环保局)
on 2026-07-19 14:00:00
30
graph 1
Zhangxi, Zhongshan (中山张溪)
on 2026-07-19 13:00:00
30
graph 2
BDA Management Committe, Yancheng (盐城开发区管委会)
on 2026-07-19 14:00:00
34
graph 3
中山民众, (中山市中山民众)
on 2026-07-19 14:00:00
34
graph 4
Daowai Chengde Square, Haerbin (哈尔滨道外承德广场)
on 2026-07-19 14:00:00
40
graph 5
Chenggong New Area, Kunming (昆明呈贡新区)
on 2026-07-19 14:00:00
41
graph 6
遂溪建设, (湛江市遂溪建设)
on 2026-07-19 14:00:00
42
graph 7
Jiangnan Park, Jilin (吉林江南公园)
on 2026-07-19 14:00:00
42
graph 8
Jiangbei, Jilin (吉林江北)
on 2026-07-19 14:00:00
42
graph 9


Statistics for other regions

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Air Quality Rankings

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQI Air Pollution Level Health Implications Cautionary Statement (for PM2.5)
0 - 50 Good Air quality is considered satisfactory, and air pollution poses little or no risk None
51 -100 Moderate Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150 Unhealthy for Sensitive Groups Members of sensitive groups may experience health effects. The general public is not likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200 Unhealthy Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300 Very Unhealthy Health warnings of emergency conditions. The entire population is more likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+ Hazardous Health alert: everyone may experience more serious health effects Everyone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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