Air Quality in L'Ancienne-Lorette, Canada
Windy
15.9°C · 96.8% humidity
15.9°
Feels 15.9°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
55 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
7
5am
6
15
11
8am
10
10
10
11am
10
10
10
2pm
10
10
10
5pm
10
11
10
8pm
11
11
11
11pm
11
11
11
2am
11
11
Station readings
7
6
15
CAMS model
adj -14
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
24
25
25
25
25
25
25
25
25
Air Quality Index Trend
47h · 46 stnL'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.
96.8%
Humidity
50.6 km/h
Wind ENE
1010.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.65 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for L'Ancienne-Lorette?
Temperature & Precipitation
PM2.5 Trend
47h · 46 stationsPM2.52.65 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
Station readings (55 stations within 25 km)
2.65
Median
10.64
Average
0.04
Low
495.37
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.2
What is the 7-day forecast for L'Ancienne-Lorette?
09-05
24.8° 12.1°
6.88 mm
09-06
21.7° 11.4°
8.0 mm
09-07
19.6° 12.8°
0.06 mm
09-08
17.0° 10.0°
0.06 mm
09-09
22.9° 10.9°
0.38 mm
09-10
18.6° 11.1°
16.44 mm
09-11
20.4° 11.8°
0.75 mm
Both models agree
Avg diff: 4.5°C
Where are air quality stations near L'Ancienne-Lorette?
12
Québec - secteur de Champigny, Quebec, Canada
11
Québec - secteur de Champigny, Quebec, Canada
29
Québec - secteur de Champigny, Quebec, Canada
22
Québec - secteur de Champigny, Quebec, Canada
11
Québec - secteur de Champigny, Quebec, Canada
8
canada-quebec-rue-paul-dutil
12
canada-quebec-rue-jacques-bureau
2
canada-quebec-louis-cuisinier-rue
9
canada-quebec-av-du-du-nordet
1
canada-quebec-rue-du-du-zephyr
What cities are near L'Ancienne-Lorette?
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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 2026-09-05T12:12 UTC.