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

Windy
7.0°C · 61.7% humidity
7.0°
Feels 0.5°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
48 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 10pm
12
21
19 1am
21
21
21 4am
21
21
21 7am
21
20
20 10am
20
20
20 1pm
20
20
20 4pm
20
20
20 7pm
20
20
Station readings
32
12
21
25
CAMS model adj -4
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

48h · 40 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.

61.7%
Humidity
70.1 km/h
Wind WNW
1015.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
19
4.46 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

48h · 40 stations
PM2.54.46 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (48 stations within 25 km)
4.46
Median
6.08
Average
0.05
Low
181.88
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.4

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

05-30
16.4° 7.0°
0.13 mm
05-31
21.6° 7.8°
12.81 mm
06-01
22.9° 13.9°
06-02
17.9° 10.4°
6.13 mm
06-03
26.3° 11.4°
06-04
18.3° 12.6°
2.0 mm
06-05
23.0° 10.2°
12.56 mm
Both models agree Avg diff: 3.9°C

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

15
canada-quebec-rue-des-des-champs-elysees
5.8 km PM2.5: 3.6 µg/m³
13
canada-quebec-rue-frederic-moisan
6.7 km PM2.5: 3.2 µg/m³
15
canada-quebec-av-du-du-nordet
8.0 km PM2.5: 3.5 µg/m³
8
canada-quebec-rang-sainte-anne
8.1 km PM2.5: 2.0 µg/m³
22
Québec - secteur de Champigny, Quebec, Canada
8.5 km PM2.5: 5.3 µg/m³
13
Québec - secteur de Champigny, Quebec, Canada
8.5 km PM2.5: 3.1 µg/m³
15
canada-quebec-rue-paul-dutil
8.8 km PM2.5: 3.6 µg/m³
14
canada-quebec-rue-chateaubriand
9.4 km PM2.5: 3.3 µg/m³
–
canada-quebec-le-corbusier-rue
9.7 km PM2.5: 0.0 µg/m³
–
canada-quebec-ch-saint-louis
10.0 km

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

15 L'Ancienne-Lorette 20 Sainte-Foy 14 Neufchâtel-Est–Lebourgneuf 9 Les Rivières 20 La Haute-Saint-Charles 68 Québec 14 La Cité-Limoilou 22 Charlesbourg 31 Lévis 29 Beauport
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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 2026-05-30T05:25 UTC.