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  2. China Mainland
  3. Hainan
  4. Haikou

Haikou

Hainan, China Mainland

2026-09-25 18:44
CAQI (Europe)
Low
Pollutants
PM10
μg/m³
28
PM2.5
μg/m³
15
O3
μg/m³
43
NO2
μg/m³
6
CO
μg/m³
400
SO2
μg/m³
4
Weather
  • ℃
  • ℉
25℃
94%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM10
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Longhua
AQI 26
Meilan
AQI 28
Qiongshan District
AQI 30
Xiuying
AQI 27
Data Sources
http://www.dloer.gov.cn:8088/EQGIS/http://www.cnemc.cn

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