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  2. China Mainland
  3. Hainan
  4. Haikou

Haikou

Hainan, China Mainland

2026-04-14 08:44
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
112
PM2.5
μg/m³
21
PM10
μg/m³
32
CO
μg/m³
400
NO2
μg/m³
9
SO2
μg/m³
6
Weather
  • ℃
  • ℉
33℃
45%
31 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2
Places included
Longhua
AQI 122
Meilan
AQI 98
Qiongshan District
AQI 117
Xiuying
AQI 124
Data Sources
http://www.dloer.gov.cn:8088/EQGIS/http://www.cnemc.cn

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