1. North America
  2. Canada
  3. Ontario
  5. Perth South

Perth South

Perth County

2026-03-09 22:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
70.7
PM10
μg/m³
20.3
NO2
μg/m³
34.9
PM2.5
μg/m³
7.9
Weather
  • ℃
  • ℉
16℃
53%
26 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • NO2
  • PM2.5

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

Stratford
AQI 29
Tavistock
AQI 8
New Hamburg
AQI 8
Wellesley
AQI 8
Woodstock
AQI 29
Ingersoll
AQI 6
London
AQI 29
Huron East
AQI 23
Linwood
AQI 8
Bluewater
AQI 8
Belmont
AQI 6