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Saint Catharines

St. Catharines, Niagara Regional Municipality

2024-06-25 23:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
128.6
PM2.5
μg/m³
6
NO2
μg/m³
6.1
Weather
  • ℃
  • ℉
25℃
78%
33 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
Places included
St. Catharines
AQI 143
St. Catharines
AQI 143
Data Sources
http://www.airnow.gov/http://www.airqualityontario.com/

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Cities Nearby

Saint Catharines
AQI 143
Thorold
AQI 143
Niagara Falls
AQI 143
Lewiston
AQI 143
Niagara-on-the-Lake
AQI 143
Niagara Falls
AQI 143
Welland
AQI 143
Youngstown
AQI 143
Lincoln
AQI 143
Ransomville
AQI 143
Port Colborne
AQI 141