Ottawa Downtown, Ontario, Canada Air Quality

Monitoring Station · Vanier, Canada
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
49 9pm
42
49
56 12am
56
76
76 3am
76
76
76 6am
76
76
76 9am
76
76
— 12pm
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—
— 3pm
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— 6pm
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Station readings
42
CAMS model adj +22
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.510.1 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
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
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 2026-08-08T00:40 UTC.