Ottawa Downtown, Ontario, Canada Air Quality

Monitoring Station · Vanier, Canada
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 8pm
29
22
18 11pm
18
18
18 2am
20
20
20 5am
20
20
20 8am
18
18
— 11am
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— 2pm
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Station readings
29
22
18
CAMS model adj -7
24
24
25
25
25
25
25
27
27
27
27
27
27
25
25

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

34
Ottawa Downtown, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³
18
Ottawa
2.2 km PM2.5: 4.3 µg/m³
38
Ottawa
2.2 km PM2.5: 9.1 µg/m³
15
Gatineau, Quebec, Canada
5.1 km PM2.5: 3.6 µg/m³
33
Gatineau, Quebec, Canada
5.1 km PM2.5: 7.9 µg/m³
16
Gatineau, Quebec, Canada
5.1 km PM2.5: 3.8 µg/m³
18
Gatineau, Quebec, Canada
5.1 km PM2.5: 4.3 µg/m³
18
Gatineau - secteur de Hull, Quebec, Canada
5.4 km PM2.5: 4.3 µg/m³

Nearby Cities

23 Vanier 22 Centretown 22 Hull 22 Ottawa 21 Ottawa South 15 Gatineau 21 Alta Vista 19 Templeton-Est 20 Gloucester

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T23:18 UTC.