Friday, July 11, 2025, 3:00 am
Photo: London Ambient Air Monitoring Site
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 |
Pollutant | Ontario 1-hour AAQC |
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O3 | 80 ppb |
NO2 | 200 ppb |
Note: N/A (not available) denotes invalid or missing data.