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

Longhua

Haikou, Hainan

2026-09-05 13:44
AQI (China)
Excellent
Pollutants
O3
μg/m³
103.3
PM2.5
μg/m³
12.7
PM10
μg/m³
13.3
CO
μg/m³
533.7
NO2
μg/m³
10
SO2
μg/m³
5
Weather
  • ℃
  • ℉
26℃
94%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2
Places included
海南师范大学
AQI 32
观澜湖学校监测站
AQI 30
龙华路环保局宿舍
AQI 33
龙华路环保局宿舍站
AQI 33

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Haikou
AQI 31
Chengmai
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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 20
Wanning
AQI 29
Zhanjiang
AQI 38