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
Hong Kong
Kowloon
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Kowloon
Hong Kong, Asia
2026-01-20 08:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
113
PM10
μg/m³
27.5
PM2.5
μg/m³
13.7
NO2
μg/m³
12.7
SO2
μg/m³
4.5
CO
μg/m³
321.9
Weather
℃
℃
℉
20℃
61%
18 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM10
PM2.5
NO2
SO2
CO
Places included
Kowloon City District
AQI 48
Kwun Tong District
AQI 48
Sham Shui Po District
AQI 48
Wong Tai Sin District
AQI 48
Yau Tsim Mong District
AQI 48
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
Kowloon
AQI 48
Hong Kong
AQI 48
New Territories
AQI 45
Shenzhen
AQI 40
Zhuhai
AQI 40
Macau
AQI 44
Taipa
AQI 34
Cotai
AQI 36
Coloane Village
AQI 48
Zhongshan
AQI 83
Dongguan
AQI 82
Air Matters © 2026