Ottawa

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
50 9am
25
25
25 12pm
50
37
25 3pm
25
25
25 6pm
25
25
25 9pm
25
25
— 12am
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—
— 3am
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— 6am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

50
Ottawa
0.0 km
42
Ottawa Downtown, Ontario, Canada
2.2 km
46
Ottawa Downtown, Ontario, Canada
2.2 km
32
Gatineau - secteur de Hull, Quebec, Canada
5.2 km
31
Gatineau - secteur de Hull, Quebec, Canada
5.2 km
54
Gatineau - secteur de Hull, Quebec, Canada
5.2 km
32
Gatineau - secteur de Hull, Quebec, Canada
5.2 km
15
Gatineau, Quebec, Canada
6.1 km

Nearby Cities

19 Centretown 19 Ottawa 19 Hull 19 Vanier 19 Ottawa South 19 Alta Vista 19 Gatineau 19 Aylmer 19 Gloucester

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T12:22 UTC.