Peterborough, Ontario, Canada Air Quality

Monitoring Station · Peterborough, Canada
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 11pm
38
27
27 2am
34
54
54 5am
66
66
83 8am
83
66
66 11am
66
25
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— 5pm
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Station readings
38

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

73
Peterborough, Ontario, Canada
0.0 km PM2.5: 22.6 µg/m³
38
Peterborough, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
27
Peterborough, Ontario, Canada
0.0 km PM2.5: 6.5 µg/m³
42
Peterborough, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
38
Peterborough, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³

Nearby Cities

34 Peterborough 13 Lindsay 18 Cobourg 55 Bowmanville 55 Oshawa 55 Brooklin 48 Quinte West 55 Uxbridge 55 Whitby

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:36 UTC.