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

Niagara Regional Municipality

Ontario

2026-08-12 13:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8.5
NO2
μg/m³
22.6
O3
μg/m³
21.4
Weather
  • ℃
  • ℉
24℃
83%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • NO2
  • O3
Places included
Fort Erie
AQI 55
Lincoln
AQI 45
Niagara Falls
AQI 45
Niagara-on-the-Lake
AQI 45
Port Colborne
AQI 51
St. Catharines
AQI 45
Thorold
AQI 45
Welland
AQI 45
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

Welland
AQI 45
Thorold
AQI 45
Saint Catharines
AQI 45
Niagara Falls
AQI 45
Lincoln
AQI 45
Port Colborne
AQI 51
Niagara Falls
AQI 45
Lewiston
AQI 45
Niagara-on-the-Lake
AQI 45
Youngstown
AQI 45
Fort Erie
AQI 55