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

Drizzle
17.0°C · 48.8% humidity
17.0°
Feels 17.0°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
52 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
86 12am
85
83
48 3am
53
62
68 6am
73
76
78 9am
80
79
80 12pm
80
80
80 3pm
80
81
81 6pm
82
81
81 9pm
82
82
Station readings
86
85
83
CAMS model adj +57
27
27
27
34
27
27
27
27
27
27
27
25
25
25
24
24
24
24
24
25
24
24
25
25
AD 728×90

Air Quality Index Trend

47h · 51 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.

48.8%
Humidity
59.8 km/h
Wind WNW
1009.3 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
48
11.53 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 · 51 stations
PM2.511.53 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (52 stations within 25 km)
11.53
Median
11.69
Average
2.93
Low
44.7
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -5.3

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

08-03
21.4° 15.1°
0.19 mm
08-04
27.9° 12.8°
2.31 mm
08-05
25.6° 15.6°
6.69 mm
08-06
26.4° 16.3°
3.81 mm
08-07
22.2° 15.1°
14.37 mm
08-08
26.7° 12.3°
0.06 mm
08-09
30.6° 16.7°
0.13 mm
Both models agree Avg diff: 4.0°C

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

77
canada-quebec-rue-des-des-champs-elysees
5.8 km PM2.5: 24.7 µg/m³
74
canada-quebec-rue-frederic-moisan
6.7 km PM2.5: 22.8 µg/m³
74
canada-quebec-du-zéphyr-rue
7.7 km PM2.5: 23.0 µg/m³
72
canada-quebec-av-du-du-nordet
8.0 km PM2.5: 22.2 µg/m³
65
canada-quebec-rang-sainte-anne
8.1 km PM2.5: 18.7 µg/m³
88
canada-quebec-av-notre-dame
8.5 km PM2.5: 29.6 µg/m³
137
canada-quebec-rue-jacques-bureau
8.5 km PM2.5: 50.1 µg/m³
68
Québec - secteur de Champigny, Quebec, Canada
8.5 km PM2.5: 20.2 µg/m³
69
Québec - secteur de Champigny, Quebec, Canada
8.5 km PM2.5: 20.7 µg/m³
45
Québec - secteur de Champigny, Quebec, Canada
8.5 km PM2.5: 10.8 µg/m³

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

55 L'Ancienne-Lorette 49 Sainte-Foy 44 Neufchâtel-Est–Lebourgneuf 46 Les Rivières 47 La Haute-Saint-Charles 60 Québec 47 La Cité-Limoilou 48 Charlesbourg 54 Lévis 49 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 2026-08-08T07:07 UTC.