Ottawa Downtown, Ontario, Canada Air Quality

Monitoring Station · Vanier, Canada
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 12am
39
59
59 3am
59
59
59 6am
59
59
59 9am
59
59
59 12pm
29
29
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj +5
34
34
54
54
54
54
54
54
54
54
54
54
54
24
24

Air Quality Forecast (24h)

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

46
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 11.0 µg/m³
38
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
42
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
38
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
42
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
36
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 8.6 µg/m³
38
Ottawa
2.2 km PM2.5: 9.1 µg/m³
42
Ottawa
2.2 km PM2.5: 10.1 µg/m³

Nearby Cities

48 Vanier 46 Centretown 46 Hull 46 Ottawa 47 Ottawa South 48 Gatineau 47 Alta Vista 49 Templeton-Est 47 Gloucester

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:24 UTC.