Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
China Mainland
Hebei
Langfang
Dacheng
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Dacheng
Langfang, Hebei
2025-03-18 03:44
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10
PM10
μg/m³
38
O3
μg/m³
60
NO2
μg/m³
11.5
CO
μg/m³
300
SO2
μg/m³
4
Weather
℃
℃
℉
7℃
20%
13 kph
4 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
CO
SO2
Places included
大城环保局
AQI 37
大城行政中心
AQI 68
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Cangzhou
AQI 52
Tianjin
AQI 54
Langfang
AQI 54
Baoding
AQI 60
Beijing
AQI 58
Hengshui
AQI 36
Dezhou
AQI 39
Tangshan
AQI 36
Binzhou
AQI 52
Shijiazhuang
AQI 73
Dongying
AQI 50
Air Matters © 2025