Peterborough, Ontario, Canada Air Quality

Monitoring Station · Peterborough, Canada
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 12am
43
43
34 3am
70
70
82 6am
82
99
99 9am
82
82
82 12pm
41
41
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
34
CAMS model adj +16
25
27
27
34
54
54
66
66
83
83
66
66
66
25
25

Air Quality Forecast (24h)

PM2.58.2 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 2026-08-08T03:47 UTC.