Air Quality in Nepean, Canada

Windy
11.9°C · 84.0% humidity
11.9°
Feels 11.9°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
43 2pm
44
50
38 5pm
24
24
36 8pm
36
36
36 11pm
36
36
36 2am
36
36
36 5am
36
36
24 8am
36
36
36 11am
36
36
Station readings
43
44
50
38
CAMS model adj -1
50
37
37
37
25
25
37
37
37
37
37
37
37
37
37
37
37
37
25
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

24h · 2 stations
84.0%
Humidity
147.6 km/h
Wind SSW
1021.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Nepean?

Temperature & Precipitation

PM2.510.33 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Nepean?

04-09
11.9° 0.4°
0.56 mm
04-10
17.0° 7.9°
04-11
10.7° 5.1°
5.81 mm
04-12
11.4° 1.8°
04-13
16.5° 6.5°
21.31 mm
04-14
18.4° 14.4°
5.63 mm
04-15
16.8° 6.5°
9.38 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Nepean?

34
Ottawa
9.7 km
38
Ottawa
9.7 km
38
Ottawa
9.7 km
38
Ottawa Downtown, Ontario, Canada
11.5 km
32
Ottawa Downtown, Ontario, Canada
11.5 km
38
Ottawa Downtown, Ontario, Canada
11.5 km
48
Gatineau - secteur de Hull, Quebec, Canada
13.9 km
53
Gatineau - secteur de Hull, Quebec, Canada
13.9 km
36
Gatineau, Quebec, Canada
15.7 km
21
Gatineau, Quebec, Canada
15.7 km

What cities are near Nepean?

51 Ottawa South 50 Gloucester 51 Alta Vista 51 Ottawa 51 Centretown 38 Aylmer 45 Hull 51 Vanier 41 Kanata 51 Gatineau

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T17:33 UTC.