Air Quality in Candiac, Canada

Rain
15.7°C · 59.1% humidity
15.7°
Feels 15.7°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 4pm
28
44
33 7pm
33
32
32 10pm
33
33
33 1am
33
33
33 4am
33
33
33 7am
33
32
32 10am
32
33
33 1pm
33
33
Station readings
23
28
44
43
CAMS model adj +8
27
25
25
25
25
24
24
25
25
25
25
25
25
25
25
25
25
24
24
24
25
25
25
25
AD 728×90

Air Quality Index Trend

46h · 3 stn

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

59.1%
Humidity
57.6 km/h
Wind NW
1012.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.94 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Candiac?

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations
PM2.57.94 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
7.94
Median
10.29
Average
1.68
Low
27.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -2.0

What is the 7-day forecast for Candiac?

05-29
15.9° 9.4°
2.69 mm
05-30
19.4° 9.0°
8.69 mm
05-31
23.7° 6.7°
1.94 mm
06-01
25.5° 18.6°
06-02
18.4° 11.1°
2.25 mm
06-03
27.3° 15.7°
06-04
22.5° 13.8°
0.88 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near Candiac?

62
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.5 km PM2.5: 17.3 µg/m³
14
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.5 km PM2.5: 3.4 µg/m³
68
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.5 km PM2.5: 20.2 µg/m³
15
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.5 km PM2.5: 3.6 µg/m³
56
Montreal
14.2 km PM2.5: 14.5 µg/m³
5
Rue Bourret
17.8 km PM2.5: 1.1 µg/m³ PM10: 1.1 µg/m³
–
canada-montreal-rue-leclaire
19.1 km PM2.5: 0.0 µg/m³
11
canada-montreal-rue-ida-steinberg
19.8 km PM2.5: 2.6 µg/m³
102
Montréal, Ahuntsic Live Meteo Station
22.8 km 60.5°C 79.8% RH PM2.5: 36.0 µg/m³ PM10: 43.0 µg/m³
2
Laval, Quebec, Canada
29.2 km PM2.5: 0.5 µg/m³

What cities are near Candiac?

32 La Prairie 37 Saint-Constant 38 Sainte-Catherine 31 Brossard 41 Desmarchais-Crawford 36 Ile-des-Soeurs 40 Verdun 44 Ville-Émard 44 Le Sud-Ouest 45 Saint-Henri
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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 2026-05-29T23:35 UTC.