Ottawa Downtown, Ontario, Canada Air Quality

Monitoring Station · Vanier, Canada
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
27 9pm
27
27
34 12am
34
54
54 3am
54
54
54 6am
54
54
54 9am
54
54
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—

Air Quality Forecast (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

46
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 11.0 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
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.