Air Quality in Nepean, Canada

Windy
11.9°C · 84.0% humidity
11.9°
Feels 11.9°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
39 1pm
43
44
50 4pm
33
21
21 7pm
33
33
33 10pm
33
33
33 1am
33
33
33 4am
33
33
33 7am
21
33
33 10am
33
33
Station readings
39
43
44
50
CAMS model adj -4
50
50
37
37
37
25
25
37
37
37
37
37
37
37
37
37
37
37
37
25
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

23h · 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

PM2.510.85 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?

38
Ottawa
9.7 km
38
Ottawa
9.7 km
34
Ottawa
9.7 km
32
Ottawa Downtown, Ontario, Canada
11.5 km
38
Ottawa Downtown, Ontario, Canada
11.5 km
53
Gatineau - secteur de Hull, Quebec, Canada
13.9 km
43
Gatineau - secteur de Hull, Quebec, Canada
13.9 km
35
Gatineau, Quebec, Canada
15.7 km
21
Gatineau, Quebec, Canada
15.7 km

What cities are near Nepean?

52 Ottawa South 52 Gloucester 52 Alta Vista 52 Ottawa 52 Centretown 40 Aylmer 48 Hull 52 Vanier 43 Kanata 52 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 2026-04-09T16:56 UTC.