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

Niagara Regional Municipality

Ontario

2025-03-19 22:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
126.4
PM2.5
μg/m³
6.8
NO2
μg/m³
5.2
Weather
  • ℃
  • ℉
15℃
47%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
Places included
Fort Erie
AQI 13
Lincoln
AQI 9
Niagara Falls
AQI 9
Niagara-on-the-Lake
AQI 12
Port Colborne
AQI 38
St. Catharines
AQI 40
Thorold
AQI 9
Welland
AQI 9
Data Sources
http://www.airqualityontario.com/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 9
Thorold
AQI 9
Saint Catharines
AQI 40
Niagara Falls
AQI 9
Lincoln
AQI 9
Port Colborne
AQI 38
Niagara Falls
AQI 9
Lewiston
AQI 12
Niagara-on-the-Lake
AQI 12
Youngstown
AQI 12
Fort Erie
AQI 13