Ottawa

Monitoring Station · Centretown, Canada
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
22 5pm
12
12
12 8pm
12
12
25 11pm
25
25
25 2am
25
25
25 5am
25
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Air Quality Trend (24h)

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Nearby Monitoring Stations

26
Ottawa
0.0 km
23
Ottawa
0.0 km
22
Ottawa Downtown, Ontario, Canada
2.2 km
26
Ottawa Downtown, Ontario, Canada
2.2 km
44
Ottawa Downtown, Ontario, Canada
2.2 km
19
Gatineau - secteur de Hull, Quebec, Canada
5.2 km
53
Gatineau - secteur de Hull, Quebec, Canada
5.2 km
19
Gatineau - secteur de Hull, Quebec, Canada
5.2 km

Nearby Cities

7 Centretown 7 Ottawa 29 Hull 10 Vanier 8 Ottawa South 8 Alta Vista 10 Gatineau 31 Aylmer 10 Gloucester

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T20:11 UTC.