Air Quality in Stittsville, Canada

Clear
1.2°C · 48.3% humidity
1.2°
Feels -3.4°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
23 6pm
22
22
30 9pm
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Station readings
23
22
22
18

Air Quality Index Trend

47h · 2 stn

Stittsville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

48.3%
Humidity
18.2 km/h
Wind E
1029.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Stittsville?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.57.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Stittsville?

10-21
14.6° 1.2°
10-22
12.9° 2.7°
0.31 mm
10-23
10.3° 1.9°
0.25 mm
10-24
16.1° 0.7°
1.63 mm
10-25
12.5° 6.2°
31.0 mm
10-26
8.8° 2.9°
1.19 mm
10-27
8.2° -0.8°
1.25 mm
Both models agree Avg diff: 5.2°C

Where are air quality stations near Stittsville?

–
Westboro
20.9 km 12.0°C 47.1% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
23
Ottawa
25.6 km PM2.5: 5.5 µg/m³
18
Ottawa
25.6 km PM2.5: 4.3 µg/m³
19
Gatineau - secteur de Hull, Quebec, Canada
27.4 km PM2.5: 4.6 µg/m³
22
Ottawa Downtown, Ontario, Canada
27.8 km PM2.5: 5.3 µg/m³
22
Ottawa Downtown, Ontario, Canada
27.8 km PM2.5: 5.3 µg/m³
22
Ottawa Downtown, Ontario, Canada
27.8 km PM2.5: 5.3 µg/m³
20
Ottawa Downtown, Ontario, Canada
27.8 km PM2.5: 4.8 µg/m³
25
Ottawa Downtown, Ontario, Canada
27.8 km PM2.5: 6.0 µg/m³
18
Ottawa Downtown, Ontario, Canada
27.8 km PM2.5: 4.3 µg/m³

What cities are near Stittsville?

20 Kanata 19 Nepean 19 Aylmer 19 Ottawa South 18 Ottawa 19 Gloucester 18 Centretown 19 Alta Vista 19 Hull 20 Vanier
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T01:07 UTC.