Peterborough, Ontario, Canada

Monitoring Station · Peterborough, Canada
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
49 8pm
63
48
27 11pm
48
48
48 2am
48
48
48 5am
48
48
48 8am
48
48
— 11am
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—
— 2pm
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— 5pm
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Station readings
63
27
CAMS model adj +24
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Trend (24h)

PM2.56.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Peterborough, Ontario, Canada
0.0 km PM2.5: 4.8 µg/m³
33
Peterborough, Ontario, Canada
0.0 km PM2.5: 7.9 µg/m³

Nearby Cities

40 Peterborough 11 Lindsay 11 Cobourg 32 Bowmanville 32 Oshawa 32 Brooklin 36 Quinte West 32 Uxbridge 32 Whitby

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T23:46 UTC.