1. North America
  2. Canada
  3. Ontario
  4. Lambton County
  5. Sarnia

Sarnia

Lambton County

2025-12-23 03:00
AQHI (Canada)
Low
Pollutants
O3
μg/m³
55.7
PM2.5
μg/m³
7
NO2
μg/m³
14.4
Weather
  • ℃
  • ℉
2℃
83%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • O3
  • PM2.5
  • NO2
Places included
Sarnia
AQI 2
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

Cities Nearby

Sarnia
AQI 2
Port Huron
AQI --
Port Huron charter Township
AQI --
Marysville
AQI --
Saint Clair
AQI --
Plympton-Wyoming
AQI --
Emmett
AQI --
Marine City
AQI --
Memphis
AQI --
Richmond
AQI --
Lexington
AQI --