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  2. China Mainland
  3. Hainan
  4. Haikou

Haikou

Hainan, China Mainland

2026-04-23 09:44
CAQI (Europe)
High
Pollutants
PM2.5
μg/m³
57
PM10
μg/m³
72
O3
μg/m³
44
NO2
μg/m³
18
CO
μg/m³
700
SO2
μg/m³
6
Weather
  • ℃
  • ℉
28℃
78%
18 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Longhua
AQI 75
Meilan
AQI 77
Qiongshan District
AQI 77
Xiuying
AQI 75
Data Sources
http://www.dloer.gov.cn:8088/EQGIS/http://www.cnemc.cn

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