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
Jiangsu
Nanjing
Gulou
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Gulou
Nanjing, Jiangsu
2026-09-28 12:51
AQI (US)
Good
Pollutants
O3
μg/m³
106.5
PM2.5
μg/m³
3
PM10
μg/m³
6.5
NO2
μg/m³
10.5
CO
μg/m³
350
SO2
μg/m³
4.5
Weather
℃
℃
℉
20℃
94%
22 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
新模范马路66号
AQI 47
草场门
AQI 46
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
Nanjing
AQI 43
Chuzhou
AQI 54
Ma'anshan
AQI 37
Zhenjiang
AQI 41
Yangzhou
AQI 45
Wuhu
AQI 36
Taizhou
AQI 43
Changzhou
AQI 34
Xuancheng
AQI 28
Hefei
AQI 44
Wuxi
AQI 35
Air Matters © 2026