1. Asia
  2. China Mainland
  3. Hebei
  4. Zhangjiakou
  5. Huai'an

Huai'an

Zhangjiakou, Hebei

2026-06-03 02:35
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
62.5
PM10
μg/m³
33.5
PM2.5
μg/m³
14
CO
μg/m³
200
SO2
μg/m³
5
NO2
μg/m³
4
Weather
  • ℃
  • ℉
23℃
24%
11 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • PM2.5
  • CO
  • SO2
  • NO2
Places included
怀安环境分局
AQI 63
怀安第一中学
AQI 62

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