Air Quality in Saint-Augustin-de-Desmaures, Canada

Clear
26.7°C · 46.1% humidity
26.7°
Feels 26.7°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
58 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 10am
38
51
42 1pm
39
39
41 4pm
41
41
41 7pm
41
41
39 10pm
39
39
39 1am
38
38
38 4am
38
38
38 7am
38
38
Station readings
35
38
51
CAMS model adj +14
25
25
25
25
25
25
27
27
27
27
27
27
25
25
25
25
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

47h · 52 stn

Saint-Augustin-de-Desmaures's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

46.1%
Humidity
29.2 km/h
Wind ESE
1015.4 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.05 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saint-Augustin-de-Desmaures?

Temperature & Precipitation

PM2.5 Trend

47h · 52 stations
PM2.510.05 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (58 stations within 25 km)
10.05
Median
9.65
Average
0.27
Low
26.25
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -4.1

What is the 7-day forecast for Saint-Augustin-de-Desmaures?

07-21
26.7° 18.4°
1.31 mm
07-22
24.2° 16.2°
07-23
17.4° 14.8°
13.88 mm
07-24
20.3° 11.0°
0.25 mm
07-25
20.1° 15.8°
6.0 mm
07-26
20.8° 14.6°
3.44 mm
07-27
25.0° 16.7°
0.81 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Saint-Augustin-de-Desmaures?

48
canada-quebec-rue-des-des-champs-elysees
5.8 km PM2.5: 11.6 µg/m³
46
canada-quebec-rue-frederic-moisan
6.7 km PM2.5: 11.0 µg/m³
48
canada-quebec-du-zéphyr-rue
7.7 km PM2.5: 11.5 µg/m³
45
canada-quebec-av-du-du-nordet
8.0 km PM2.5: 10.9 µg/m³
52
canada-quebec-rang-sainte-anne
8.1 km PM2.5: 12.8 µg/m³
26
Québec - secteur de Champigny, Quebec, Canada
8.5 km PM2.5: 6.2 µg/m³
50
Québec - secteur de Champigny, Quebec, Canada
8.5 km PM2.5: 12.0 µg/m³
46
canada-quebec-rue-paul-dutil
8.8 km PM2.5: 11.1 µg/m³
45
canada-quebec-rue-chateaubriand
9.4 km PM2.5: 10.8 µg/m³
45
canada-quebec-le-corbusier-rue
9.7 km PM2.5: 10.8 µg/m³

What cities are near Saint-Augustin-de-Desmaures?

49 L'Ancienne-Lorette 46 Sainte-Foy 37 Neufchâtel-Est–Lebourgneuf 40 Les Rivières 39 La Haute-Saint-Charles 50 Québec 40 La Cité-Limoilou 40 Charlesbourg 46 Lévis 39 Beauport
Get AQI alerts for Saint-Augustin-de-Desmaures

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:27 UTC.