Ottawa Downtown, Ontario, Canada Air Quality

Monitoring Station · Vanier, Canada
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
46 9pm
46
46
53 12am
53
73
73 3am
73
73
73 6am
73
73
73 9am
73
73
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
CAMS model adj +19
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

50
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 12.0 µg/m³
38
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
50
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 12.0 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
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

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 2026-08-08T00:41 UTC.