Hamilton Division

Ontario

2026-07-12 10:00
AQHI (Canada)
Low
PM2.5
μg/m³
18
O3
μg/m³
12.1
NO2
μg/m³
17.1
Weather
20℃
85%
5 kph
0 of 11
Historical Data
Places included
Data Sources

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android