1. Asia
  2. China Mainland
  3. Hainan
  4. Haikou

Haikou

Hainan, China Mainland

2025-12-09 21:42
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
121
PM10
μg/m³
45
PM2.5
μg/m³
24
CO
μg/m³
400
NO2
μg/m³
10
SO2
μg/m³
7
Weather
  • ℃
  • ℉
22℃
78%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Longhua
AQI 138
Meilan
AQI 113
Qiongshan District
AQI 148
Xiuying
AQI 121
Data Sources
http://www.dloer.gov.cn:8088/EQGIS/http://www.cnemc.cn

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