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

Overcast
16.3°C · 96.2% humidity
16.3°
Feels 16.3°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
55 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
6 5am
6
25
20 8am
18
17
16 11am
15
14
14 2pm
14
13
13 5pm
13
14
14 8pm
14
14
14 11pm
14
14
14 2am
14
14
Station readings
6
6
25
CAMS model adj -11
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

47h · 46 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.

96.2%
Humidity
34.1 km/h
Wind ENE
1010.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.89 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 · 46 stations
PM2.54.89 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (55 stations within 25 km)
4.89
Median
10.64
Average
0.04
Low
495.37
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.0

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

09-05
24.5° 11.7°
7.13 mm
09-06
20.4° 10.8°
10.0 mm
09-07
19.9° 12.3°
0.06 mm
09-08
16.6° 9.8°
09-09
22.5° 11.0°
0.19 mm
09-10
18.4° 10.0°
14.44 mm
09-11
21.3° 11.4°
0.81 mm
Both models agree Avg diff: 4.3°C

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

9
canada-quebec-rue-des-des-champs-elysees
5.8 km PM2.5: 2.2 µg/m³
9
canada-quebec-rue-frederic-moisan
6.7 km PM2.5: 2.1 µg/m³
1
canada-quebec-rue-tardivel
7.6 km PM2.5: 0.2 µg/m³
2
canada-quebec-rue-tardivel
7.6 km PM2.5: 0.4 µg/m³
1
canada-quebec-rue-du-du-zephyr
7.6 km PM2.5: 0.3 µg/m³
–
canada-quebec-rue-du-du-zephyr
7.7 km PM2.5: 0.1 µg/m³
3
canada-quebec-rue-du-du-zephyr
7.7 km PM2.5: 0.8 µg/m³
9
canada-quebec-du-zéphyr-rue
7.7 km PM2.5: 2.2 µg/m³
2
canada-quebec-louis-cuisinier-rue
7.9 km PM2.5: 0.6 µg/m³
9
canada-quebec-av-du-du-nordet
8.0 km PM2.5: 2.2 µg/m³

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

11 L'Ancienne-Lorette 28 Sainte-Foy 20 Neufchâtel-Est–Lebourgneuf 11 Les Rivières 28 La Haute-Saint-Charles 138 Québec 14 La Cité-Limoilou 38 Charlesbourg 51 Lévis 56 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 2026-09-05T12:13 UTC.