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

Huai'an

Zhangjiakou, Hebei

2026-01-21 08:44
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
51.5
PM10
μg/m³
13.5
PM2.5
μg/m³
4
NO2
μg/m³
7.5
SO2
μg/m³
5.5
CO
μg/m³
450
Weather
  • ℃
  • ℉
-9℃
15%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • CO
Places included
怀安环境分局
AQI 21
怀安第一中学
AQI 23

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Zhangjiakou
AQI 33
Datong
AQI 65
Wulanchabu
AQI 27
Beijing
AQI 25
Baoding
AQI 60
Shuozhou
AQI 40
Hohhot
AQI 49
Langfang
AQI 27
Xinzhou
AQI 30
Shijiazhuang
AQI 49
Tianjin
AQI 28