London: Station Information

Friday, March 31, 2023, 9:00 am

London Air Monitoring Station
Photo: London Ambient Air Monitoring Site
Map of Ontario with London
Station Data for London
Station Information
Station Name: London
Address: 42 St. Julien St.
Latitude: 42.97446
Longitude: -81.200858
Station Type: Urban
Height of Air Intake: 5 m
Elevation ASL: 244 m
Pollutants Measured: O3, PM2.5, NO2
Measured Pollutants at London
PollutantMeasured 1-Hour
Concentration
O3Ozone [O3]graph 39 ppb
PM2.5Fine Particulate Matter [PM2.5]graph 12 µg/m3
NO2Nitrogen Dioxide [NO2]graph 7.3 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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