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
Oceania
Australia
Victoria
Hobsons Bay
Williamstown
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Williamstown
Hobsons Bay, Victoria
2025-12-10 10:00
AQI (India)
Good
Pollutants
PM10
μg/m³
20.9
PM2.5
μg/m³
2.3
Weather
℃
℃
℉
14℃
62%
21 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
PM10
PM2.5
Data Sources
http://www.epa.vic.gov.au/
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
Williamstown
AQI 21
Williamstown North
AQI 21
Newport
AQI 21
Spotswood
AQI 21
South Kingsville
AQI 21
Altona North
AQI 15
Port Melbourne
AQI 16
Seaholme
AQI 15
Yarraville
AQI 21
Kingsville
AQI 16
Seddon
AQI 16
Air Matters © 2025