Air Quality in L'Ancienne-Lorette, Canada

Drizzle
11.0°C · 92.4% humidity
11.0°
Feels 11.0°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
53 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 8pm
24
23
27 11pm
29
49
49 2am
29
49
49 5am
29
22
22 8am
20
20
20 11am
20
20
20 2pm
20
20
20 5pm
20
20
Station readings
20
24
23
25
CAMS model adj -5
25
25
27
34
34
54
54
34
54
54
34
27
27
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 44 stn

L'Ancienne-Lorette's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

92.4%
Humidity
16.3 km/h
Wind SW
999.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.38 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for L'Ancienne-Lorette?

Temperature & Precipitation

PM2.5 Trend

48h · 44 stations
PM2.56.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (53 stations within 25 km)
6.38
Median
4.97
Average
1.4
Low
12.82
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +0.7
Both models agree Avg diff: 7.1°C

Where are air quality stations near L'Ancienne-Lorette?

25
canada-quebec-rue-paul-dutil
1.1 km PM2.5: 5.9 µg/m³
30
Québec - secteur de Champigny, Quebec, Canada
1.1 km PM2.5: 7.2 µg/m³
75
Québec - secteur de Champigny, Quebec, Canada
1.1 km PM2.5: 23.5 µg/m³
17
canada-quebec-av-du-du-nordet
1.8 km PM2.5: 4.0 µg/m³
20
canada-quebec-du-zéphyr-rue
2.2 km PM2.5: 4.9 µg/m³
20
canada-quebec-rue-frederic-moisan
3.1 km PM2.5: 4.7 µg/m³
18
canada-quebec-rue-chateaubriand
3.2 km PM2.5: 4.3 µg/m³
52
Québec - Henri-IV, Quebec
3.6 km PM2.5: 12.5 µg/m³
20
canada-quebec-rue-des-des-champs-elysees
4.0 km PM2.5: 4.8 µg/m³
19
canada-quebec-rang-sainte-anne
4.8 km PM2.5: 4.5 µg/m³

What cities are near L'Ancienne-Lorette?

30 Sainte-Foy 16 Les Rivières 16 Neufchâtel-Est–Lebourgneuf 22 Saint-Augustin-de-Desmaures 19 La Cité-Limoilou 28 Québec 20 La Haute-Saint-Charles 20 Charlesbourg 21 Lévis 20 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 2026-06-09T03:59 UTC.