Ottawa Downtown: Station Information

Tuesday, January 21, 2025, 7:00 pm

Ottawa Downtown Air Monitoring Station
Photo: Ottawa Downtown Ambient Air Monitoring Site
Map of Ontario with Ottawa Downtown
Station Data for Ottawa Downtown
Station Information
Station Name: Ottawa Downtown
Address: Rideau St./wurtemburg St.
Latitude: 45.434333
Longitude: -75.676
Station Type: Urban
Height of Air Intake: 4 m
Elevation ASL: 68 m
Pollutants Measured: O3, PM2.5, NO2
Measured Pollutants at Ottawa Downtown
PollutantMeasured 1-Hour
Concentration
O3Ozone [O3]graph 22 ppb
PM2.5Fine Particulate Matter [PM2.5]graph 5 µg/m3
NO2Nitrogen Dioxide [NO2]graph 14.2 ppb
Ontario 1-hour AAQC for the measured pollutants
PollutantOntario 1-hour AAQC
O380 ppb
NO2200 ppb

Note: N/A (Not Available) denotes invalid or missing data.

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