What is the air quality in Stittsville today?

The current Air Quality Index (AQI) in Stittsville is 38 (Good). PM2.5 concentration is 9.0 µg/m³.

What is the temperature in Stittsville right now?

The current temperature in Stittsville is 11.0°C (feels like 11.0°C). Humidity is 81.1% and wind speed is 47.0 km/h.

Is it safe to go outside in Stittsville?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 1.4 (Low).

Air Quality in Stittsville, Canada

Windy

11.0°C · 81.1% humidity

11.0°

Feels 11.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

17 4pm

38 7pm

25 10pm

21 1am

21 4am

18 7am

18 10am

18 1pm

Station readings 25h ago

AQI 18

PM2.5 4.3 µg/m³ · 25h ago

Air Quality Index Trend

48h · 3 stn

View full history →

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.

81.1%

Humidity

47.0 km/h

Wind SSW

996.9 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Stittsville?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations

PM2.59.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

What is the 7-day forecast for Stittsville?

06-08

21.5° 7.7°

0.44 mm

06-09

26.3° 8.3°

4.0 mm

06-10

17.3° 10.3°

8.19 mm

06-11

26.7° 8.6°

06-12

22.8° 15.1°

0.31 mm

06-13

27.0° 17.0°

5.12 mm

06-14

24.9° 10.4°

0.31 mm

Both models agree Avg diff: 5.9°C

Where are air quality stations near Stittsville?

Ottawa

25.6 km PM2.5: 1.9 µg/m³

Ottawa

25.6 km PM2.5: 9.8 µg/m³

Ottawa

25.6 km PM2.5: 1.4 µg/m³

147

Gatineau - secteur de Hull, Quebec, Canada

27.4 km PM2.5: 54.2 µg/m³

Gatineau - secteur de Hull, Quebec, Canada

27.4 km PM2.5: 4.1 µg/m³

Gatineau - secteur de Hull, Quebec, Canada

27.4 km PM2.5: 4.3 µg/m³

Ottawa Downtown, Ontario, Canada

27.8 km PM2.5: 2.9 µg/m³

What cities are near Stittsville?

36 Kanata 35 Nepean 34 Aylmer 37 Ottawa South 38 Ottawa 36 Gloucester 38 Centretown 37 Alta Vista 37 Hull 38 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 2026-06-08T23:21 UTC.