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
Oceania
Australia
New South Wales
The Council of the Shire of Hornsby
Hornsby Heights
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hornsby Heights
The Council of the Shire of Hornsby, New South Wales
2026-05-11 12:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7.6
PM10
μg/m³
5.7
Weather
℃
℃
℉
14℃
89%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
Places included
Site 20792
AQI 29
Data Sources
http://www.environment.nsw.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
Hornsby Heights
AQI 43
Asquith
AQI 43
Hornsby
AQI 43
North Wahroonga
AQI 43
Waitara
AQI 43
Mount Kuring-Gai
AQI 43
Wahroonga
AQI 43
Galston
AQI 24
Normanhurst
AQI 43
North Turramurra
AQI 43
Thornleigh
AQI 43
Air Matters © 2026