Toggle navigation
Places
AQI (India)
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
Hunan
Hengyang
衡南县
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
衡南县
Hengyang, Hunan
2025-12-10 06:27
AQI (India)
Moderately polluted
Pollutants
PM2.5
μg/m³
87
O3
μg/m³
134
PM10
μg/m³
131
CO
μg/m³
1100
SO2
μg/m³
20
NO2
μg/m³
19
Weather
℃
℃
℉
24℃
37%
5 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
PM2.5
O3
PM10
CO
SO2
NO2
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
Hengyang
AQI 247
Chenzhou
AQI 154
Yongzhou
AQI 127
Xiangtan
AQI 197
Zhuzhou
AQI 174
Loudi
AQI 274
Shaoyang
AQI 230
Pingxiang
AQI 178
Changsha
AQI 197
Yichun
AQI 158
Yiyang
AQI 240
Air Matters © 2025