Air Quality in Candiac, Canada

Windy
12.3°C · 74.5% humidity
12.3°
Feels 12.3°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 5pm
10
11
33 8pm
27
23
20 11pm
18
16
15 2am
13
12
12 5am
12
12
11 8am
12
12
12 11am
12
12
12 2pm
12
12
Station readings
11
10
11
15
CAMS model adj -13
24
24
24
25
25
25
25
25
25
25
24
24
24
24
24
24
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 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.

74.5%
Humidity
43.1 km/h
Wind SW
998.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for Candiac?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.57.87 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
7.87
Median
7.3
Average
2.52
Low
11.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.9

What is the 7-day forecast for Candiac?

06-09
23.4° 11.7°
1.13 mm
06-10
19.3° 12.2°
15.62 mm
06-11
24.5° 9.5°
06-12
22.3° 15.5°
13.13 mm
06-13
26.2° 16.9°
17.75 mm
06-14
26.2° 12.3°
10.5 mm
06-15
24.3° 17.5°
17.06 mm
Both models agree Avg diff: 6.1°C

Where are air quality stations near Candiac?

15
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.5 km PM2.5: 3.6 µg/m³
114
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.5 km PM2.5: 40.8 µg/m³
27
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.5 km PM2.5: 6.5 µg/m³
155
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
7.5 km PM2.5: 63.2 µg/m³
56
Montreal
14.2 km PM2.5: 14.5 µg/m³
13
Rue Bourret
17.8 km PM2.5: 3.1 µg/m³ PM10: 3.1 µg/m³
–
canada-montreal-rue-leclaire
19.1 km PM2.5: 0.0 µg/m³
21
canada-montreal-rue-ida-steinberg
19.8 km PM2.5: 5.0 µg/m³
12
Montréal, Ahuntsic Live Meteo Station
22.8 km 83.8°C 35.6% RH PM2.5: 3.0 µg/m³ PM10: 3.0 µg/m³
2
Laval, Quebec, Canada
29.2 km PM2.5: 0.5 µg/m³

What cities are near Candiac?

33 La Prairie 33 Saint-Constant 37 Sainte-Catherine 30 Brossard 41 Desmarchais-Crawford 40 Ile-des-Soeurs 42 Verdun 41 Ville-Émard 42 Le Sud-Ouest 42 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 2026-06-09T00:40 UTC.