Ottawa

Monitoring Station · Centretown, Canada
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 2pm
36
25
25 5pm
25
25
25 8pm
25
25
25 11pm
25
25
37 2am
37
37
— 5am
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—
— 8am
—
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— 11am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

37
Ottawa
0.0 km
37
Ottawa Downtown, Ontario, Canada
2.2 km
36
Ottawa Downtown, Ontario, Canada
2.2 km
44
Ottawa Downtown, Ontario, Canada
2.2 km
29
Ottawa Downtown, Ontario, Canada
2.2 km
31
Gatineau - secteur de Hull, Quebec, Canada
5.2 km
28
Gatineau - secteur de Hull, Quebec, Canada
5.2 km
28
Gatineau, Quebec, Canada
6.1 km

Nearby Cities

18 Centretown 18 Ottawa 18 Hull 18 Vanier 18 Ottawa South 18 Alta Vista 18 Gatineau 18 Aylmer 18 Gloucester

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T17:18 UTC.