Toggle navigation
Places
AQI (China)
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
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hainan
China Mainland
2026-03-07 02:44
AQI (China)
Excellent
Pollutants
PM10
μg/m³
27.5
O3
μg/m³
79.4
PM2.5
μg/m³
15.2
CO
μg/m³
489.2
NO2
μg/m³
6.8
SO2
μg/m³
4.2
Weather
℃
℃
℉
24℃
65%
21 kph
7 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM10
O3
PM2.5
CO
NO2
SO2
Places included
Baisha Li Autonomous County
Baoting Li and Miao Autonomous County
AQI 24
Changjiang Li Autonomous County
Chengmai
AQI 32
Danzhou
AQI 27
Ding'an
AQI 28
Dongfang
AQI 43
Haikou
AQI 28
Ledong
AQI 43
Lingao
AQI 29
Lingshui
AQI 31
Qionghai
AQI 24
Qiongzhong
AQI 25
Sanya
AQI 34
Tunchang
AQI 25
Wanning
AQI 27
Wenchang
AQI 30
Wuzhishan
AQI 26
三沙市
Data Sources
http://www.cnemc.cn
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
Haikou
AQI 28
Chengmai
AQI 32
Wenchang
AQI 30
Ding'an
AQI 28
Lingao
AQI 29
Tunchang
AQI 25
Qionghai
AQI 24
Danzhou
AQI 27
Qiongzhong
AQI 25
Wanning
AQI 27
Zhanjiang
AQI 32
Air Matters © 2026