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
Xiaoshanzi Station, Tangshan (唐山市小山子站)
on 2026-10-10 04:00:00
172
graph 0
Suqian College , Suqian (宿迁宿迁学院)
on 2026-10-10 03:00:00
170
graph 1
Shilidian, Chengdu (成都十里店)
on 2026-10-09 10:00:00
169
graph 2
City Committee, Nanchong (南充南充市委)
on 2026-10-09 10:00:00
169
graph 3
Laoshan District Finance Bureau, Handan (邯郸市邯山区财政局)
on 2026-10-10 04:00:00
168
graph 4
Dàshí xī lù, Chengdu (成都大石西路)
on 2026-10-09 10:00:00
168
graph 5
Dingtao Civil Affairs Bureau, Dingtao District (定陶区定陶民政局)
on 2026-10-10 04:00:00
162
graph 6
通州永顺, Beijing
on 2026-10-10 04:00:00
162
graph 7
Fengrun District Government, Tangshan (唐山市丰润区政府)
on 2026-10-10 04:00:00
162
graph 8
Sewage treatment plant, Bozhou (亳州污水处理厂)
on 2026-10-09 10:00:00
161
graph 9

Best Air Quality Stations
hán jiāng qū liù zhōng, Putian (莆田涵江区六中)
on 2026-10-09 10:00:00
31
graph 0
Songbei Commercial University, Haerbin (哈尔滨松北商大)
on 2026-10-09 10:00:00
34
graph 1
Tibet University, Lhasa (拉萨西藏大学)
on 2026-10-09 09:00:00
38
graph 2
Gulangyu, Xiamen (厦门鼓浪屿)
on 2026-10-09 10:00:00
46
graph 3
xiù yǔ qū zhèngfǔ, Putian (莆田秀屿区政府)
on 2026-10-09 10:00:00
46
graph 4
Hongwen, Xiamen (厦门洪文)
on 2026-10-09 10:00:00
50
graph 5
遂溪建设, (湛江市遂溪建设)
on 2026-10-10 03:00:00
50
graph 6
Hainan University, Haikou (海口海南大学)
on 2026-10-10 04:00:00
50
graph 7
Longhua road EPA dormitory, Haikou (海口龙华路环保局宿舍)
on 2026-10-10 04:00:00
53
graph 8
Honggang District, Daqing (大庆红岗区)
on 2026-10-09 10:00:00
53
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

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir 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.
101-150Unhealthy for Sensitive GroupsMembers 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.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive 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
201-300Very UnhealthyHealth 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+HazardousHealth alert: everyone may experience more serious health effectsEveryone 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.