1. North America
  2. Canada
  3. Ontario
  4. Niagara Regional Municipality
  5. Port Colborne

Port Colborne

Niagara Regional Municipality, Ontario

2026-04-30 03:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.6
O3
μg/m³
61.6
PM10
μg/m³
22.1
NO2
μg/m³
10.1
Weather
  • ℃
  • ℉
6℃
95%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2

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

Port Colborne
AQI 31
Welland
AQI 6
Fort Erie
AQI 21
Niagara Falls
AQI 6
Thorold
AQI 6
Niagara Falls
AQI 6
Angola on the Lake
AQI 31
Saint Catharines
AQI 26
Buffalo
AQI 21
Kenmore
AQI 21
Lake Erie Beach
AQI 32