Westboro Air Quality

Monitoring Station · Ottawa, Canada
18.0°
75.0% RH
0
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
24 9am
24
24
24 12pm
24
24
24 3pm
24
24
24 6pm
24
24
24 9pm
24
24
— 12am
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— 3am
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18.0°C
Temperature
75.0%
Humidity

Air Quality Forecast (24h)

PM2.50.0 µg/m³
Good
PM100.0 µg/m³
Good
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Nearby Monitoring Stations

17
Ottawa
4.9 km PM2.5: 4.1 µg/m³
13
Ottawa
4.9 km PM2.5: 3.1 µg/m³
13
Ottawa
4.9 km PM2.5: 3.1 µg/m³
13
Ottawa
4.9 km PM2.5: 3.1 µg/m³
18
Ottawa Downtown, Ontario, Canada
7.0 km PM2.5: 4.3 µg/m³
13
Ottawa Downtown, Ontario, Canada
7.0 km PM2.5: 3.1 µg/m³
13
Ottawa Downtown, Ontario, Canada
7.0 km PM2.5: 3.1 µg/m³
14
Gatineau - secteur de Hull, Quebec, Canada
7.3 km PM2.5: 3.4 µg/m³

Nearby Cities

6 Ottawa 6 Centretown 7 Hull 10 Aylmer 8 Ottawa South 9 Nepean 8 Alta Vista 7 Vanier 17 Gatineau

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T12:10 UTC.