Toggle navigation
Places
CAQI (Europe)
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
Hainan
Chengmai
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Chengmai
Hainan, China Mainland
2025-03-18 14:44
CAQI (Europe)
Low
Pollutants
PM10
μg/m³
47
PM2.5
μg/m³
26
O3
μg/m³
69
NO2
μg/m³
12
SO2
μg/m³
5
CO
μg/m³
400
Weather
℃
℃
℉
15℃
85%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM10
PM2.5
O3
NO2
SO2
CO
Places included
Chengmai
AQI 47
Data Sources
http://www.dloer.gov.cn:8088/EQGIS/
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
Chengmai
AQI 47
Lingao
AQI 57
Tunchang
AQI 46
Ding'an
AQI 47
Haikou
AQI 45
Danzhou
AQI 46
Qionghai
AQI 47
Qiongzhong
AQI 46
Wenchang
AQI 38
Wanning
AQI 47
Wuzhishan
AQI 27
Air Matters © 2025