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  3. Yunnan
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  5. Kaiyuan

Kaiyuan

Honghezhou, Yunnan

2026-04-25 06:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
14
PM10
μg/m³
20.7
O3
μg/m³
39.6
CO
μg/m³
290.2
SO2
μg/m³
2.5
NO2
μg/m³
1.8
Weather
  • ℃
  • ℉
29℃
41%
10 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • PM10
  • O3
  • CO
  • SO2
  • NO2

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