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  3. Yunnan
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  5. Kaiyuan

Kaiyuan

Honghezhou, Yunnan

2026-06-11 20:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
9.6
O3
μg/m³
24.5
PM10
μg/m³
9.9
SO2
μg/m³
2.4
NO2
μg/m³
2.2
CO
μg/m³
224.1
Weather
  • ℃
  • ℉
20℃
91%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • O3
  • PM10
  • SO2
  • NO2
  • CO

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