Oshawa, Ontario, Canada Air Quality

Monitoring Station · Brooklin, Canada
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
48 10pm
48
68
68 1am
68
80
80 4am
97
97
97 7am
97
80
80 10am
68
41
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
CAMS model adj +14
34
34
54
54
54
66
66
83
83
83
83
66
66
54
27

Air Quality Forecast (24h)

PM2.514.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

46
Oshawa, Ontario, Canada
0.0 km PM2.5: 11.0 µg/m³
73
Oshawa, Ontario, Canada
0.0 km PM2.5: 22.6 µg/m³
43
Oshawa, Ontario, Canada
0.0 km PM2.5: 10.3 µg/m³
39
Oshawa, Ontario, Canada
0.0 km PM2.5: 9.4 µg/m³
50
Oshawa, Ontario, Canada
0.0 km PM2.5: 12.0 µg/m³
53
Oshawa, Ontario, Canada
0.0 km PM2.5: 13.1 µg/m³
42
Oshawa, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
47
Oshawa, Ontario, Canada
0.0 km PM2.5: 11.3 µg/m³

Nearby Cities

55 Brooklin 55 Oshawa 55 Whitby 53 Ajax 55 Bowmanville 52 Pickering 55 Uxbridge 51 Rouge 52 Stouffville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:30 UTC.