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 Calibrated
43 12am
45
38
52 3am
72
72
84 6am
84
101
101 9am
84
84
84 12pm
43
43
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
38
CAMS model adj +18
25
27
27
34
54
54
66
66
83
83
66
66
66
25
25

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
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
34
Peterborough, Ontario, Canada
0.0 km PM2.5: 8.2 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 2026-08-08T03:25 UTC.