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  2. China Mainland
  3. Hainan
  4. Haikou
  5. Longhua

Longhua

Haikou, Hainan

2026-03-11 03:51
AQI (China)
Excellent
Pollutants
PM10
μg/m³
44.2
PM2.5
μg/m³
26.2
O3
μg/m³
57.5
CO
μg/m³
554.2
NO2
μg/m³
10.8
SO2
μg/m³
6
Weather
  • ℃
  • ℉
21℃
78%
23 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
  • O3
  • CO
  • NO2
  • SO2
Places included
海南师范大学
AQI 48
观澜湖学校监测站
AQI 37
龙华路环保局宿舍
AQI 46
龙华路环保局宿舍站
AQI 46

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Haikou
AQI 43
Chengmai
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Ding'an
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Lingao
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Tunchang
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Qionghai
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Danzhou
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Qiongzhong
AQI 22
Wanning
AQI 32
Zhanjiang
AQI 18