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
North America
Canada
Ontario
Halton Regional Municipality
Halton Hills
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Halton Hills
Halton Hills, Halton Regional Municipality
2025-03-18 03:00
CAQI (Europe)
Very Low
9
Pollutants
PM2.5
μg/m³
5
Weather
℃
℃
℉
1℃
60%
8 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
Places included
Georgetown
AQI 9
Data Sources
http://www.airnow.gov/
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
알레르기 위험
알레르기 위험
AQI
PM10
PM2.5
알더
두드러기 쑥
쑥
자작나무
올리브 나무
잔디
O3
NO2
7.7
9.3
8.2
4.2
2.6
9.1
9.0
12.0
9.0
5.1
0.4
8.9
12.0
7.0
9.0
9.0
7.5
7.0
8.9
3.6
9.3
6.6
12.0
6.4
8.9
5.5
9.0
1.9
9.6
8.8
5.2
6.9
8.6
0.5
12.0
8.5
0.2
9.7
12.0
8.8
2.0
8.2
9.0
0.6
8.6
6.0
7.3
0
7.7
7.7
3.4
9.0
6.3
7.9
5.2
9.6
6.6
0
8.7
7.6
9.0
7.0
10.4
10.3
9.0
9.0
7.0
12.0
7.5
9.0
9.0
9.0
12.0
7.5
8.7
9.1
6.2
6.3
6.5
9.0
5.5
9.0
2.7
8.8
5.2
9.0
6.1
9.0
0.4
12.0
9.0
12.0
8.4
5.0
8.3
9.0
0.2
8.0
7.6
6.3
9.0
7.0
8.4
4.4
9.0
6.6
9.0
8.4
9.0
10.3
11.9
8.2
6.2
9.0
7.0
12.0
6.2
9.1
9.0
6.0
6.8
8.6
6.6
+
−
Leaflet
| ©
OpenStreetMap
contributors
Cities Nearby
Halton Hills
AQI 9
Erin
AQI 9
Milton
AQI 22
Guelph
AQI 18
Brampton
AQI 26
Mississauga
AQI 12
Orangeville
AQI 31
Oakville
AQI 19
Mono
AQI 22
Cambridge
AQI 7
Burlington
AQI 24
Air Matters © 2025