1. Asia
  2. China Mainland
  3. Yunnan
  4. Honghezhou
  5. Kaiyuan

Kaiyuan

Honghezhou, Yunnan

2026-05-01 22:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
12.9
PM10
μg/m³
18.1
O3
μg/m³
27.2
CO
μg/m³
266.7
NO2
μg/m³
1.9
SO2
μg/m³
2.1
Weather
  • ℃
  • ℉
18℃
93%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
  • O3
  • CO
  • NO2
  • SO2

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