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Haikou
Hainan, China Mainland
2025-12-05 12:42
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
44
O3
μg/m³
131
PM10
μg/m³
64
CO
μg/m³
600
NO2
μg/m³
11
SO2
μg/m³
7
Weather
℃
℃
℉
21℃
83%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
CO
NO2
SO2
Places included
Longhua
AQI 108
Meilan
AQI 129
Qiongshan District
AQI 90
Xiuying
AQI 99
Data Sources
http://www.dloer.gov.cn:8088/EQGIS/
http://www.cnemc.cn
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Cities Nearby
Haikou
AQI 122
Chengmai
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Qionghai
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Danzhou
AQI 98
Qiongzhong
AQI 68
Wanning
AQI 68
Zhanjiang
AQI 168
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