Air Quality in L'Ancienne-Lorette, Canada

Windy
15.9°C · 96.8% humidity
15.9°
Feels 15.9°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
52 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
6 6am
15
8
12 9am
9
9
9 12pm
9
9
9 3pm
9
9
9 6pm
10
9
10 9pm
10
10
10 12am
10
10
10 3am
10
10
Station readings
6
15
8
CAMS model adj -15
24
24
24
24
24
24
24
24
24
24
24
24
24
25
24
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

47h · 47 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.

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
12
2.91 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

47h · 47 stations
PM2.52.91 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (52 stations within 25 km)
2.91
Median
11.14
Average
0.01
Low
495.37
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.9

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: 4.6°C

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

12
Québec - secteur de Champigny, Quebec, Canada
1.1 km PM2.5: 2.9 µg/m³
11
Québec - secteur de Champigny, Quebec, Canada
1.1 km PM2.5: 2.6 µg/m³
29
Québec - secteur de Champigny, Quebec, Canada
1.1 km PM2.5: 7.0 µg/m³
22
Québec - secteur de Champigny, Quebec, Canada
1.1 km PM2.5: 5.3 µg/m³
15
Québec - secteur de Champigny, Quebec, Canada
1.1 km PM2.5: 3.6 µg/m³
8
canada-quebec-rue-paul-dutil
1.2 km PM2.5: 1.8 µg/m³
15
canada-quebec-rue-jacques-bureau
1.4 km PM2.5: 3.6 µg/m³
3
canada-quebec-louis-cuisinier-rue
1.8 km PM2.5: 0.8 µg/m³
10
canada-quebec-av-du-du-nordet
1.8 km PM2.5: 2.5 µg/m³
2
canada-quebec-rue-du-du-zephyr
2.1 km PM2.5: 0.4 µg/m³

What cities are near L'Ancienne-Lorette?

37 Sainte-Foy 15 Les Rivières 21 Neufchâtel-Est–Lebourgneuf 21 Saint-Augustin-de-Desmaures 15 La Cité-Limoilou 140 Québec 29 La Haute-Saint-Charles 41 Charlesbourg 70 Lévis 57 Beauport
Get AQI alerts for L'Ancienne-Lorette

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T13:06 UTC.