Ottawa Downtown, Ontario, Canada Air Quality

Monitoring Station · Vanier, Canada
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 1am
37
37
25 4am
57
57
57 7am
57
57
57 10am
69
57
28 1pm
28
27
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
59
25
CAMS model adj +3
27
34
34
34
54
54
54
54
54
54
66
54
25
25
24

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
21
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
21
Ottawa
2.2 km PM2.5: 5.0 µg/m³
13
Ottawa
2.2 km PM2.5: 3.1 µg/m³
25
Ottawa
2.2 km PM2.5: 6.0 µg/m³
22
Ottawa
2.2 km PM2.5: 5.3 µg/m³
18
Gatineau, Quebec, Canada
5.1 km PM2.5: 4.3 µg/m³
20
Gatineau, Quebec, Canada
5.1 km PM2.5: 4.8 µg/m³

Nearby Cities

23 Vanier 24 Centretown 23 Hull 23 Ottawa 20 Ottawa South 20 Gatineau 21 Alta Vista 24 Templeton-Est 20 Gloucester

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-07T04:25 UTC.