London: Station Information

Sunday, September 24, 2023, 6:00 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: 42.974485
Longitude: -81.200813
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
O3Ozone [O3]graph 22 ppb
PM2.5Fine Particulate Matter [PM2.5]graph 12 µg/m3
NO2Nitrogen Dioxide [NO2]graph 4.4 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.