Air Quality in Saint-Henri, Canada

Windy
12.8°C · 88.0% humidity
12.8°
Feels 12.8°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
21 8pm
22
22
27 11pm
22
22
35 2am
22
22
22 5am
22
22
22 8am
22
22
22 11am
35
60
60 2pm
60
35
35 5pm
35
35
Station readings
21
22
22
27
CAMS model adj -15
37
37
37
37
37
37
50
37
37
37
37
37
37
37
37
37
50
75
75
75
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

24h · 4 stations
88.0%
Humidity
65.7 km/h
Wind SW
1023.0 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Saint-Henri?

Temperature & Precipitation

PM2.54.69 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (2 stations within 25 km)
4.69
Median
4.69
Average
3.67
Low
5.72
High
PM2.5 µg/m³ · Model: 8.9 · Bias: +4.2

What is the 7-day forecast for Saint-Henri?

04-09
15.8° 0.7°
04-10
18.8° 5.8°
04-11
16.0° 8.4°
4.25 mm
04-12
10.6° 4.1°
04-13
15.4° 8.3°
19.69 mm
04-14
17.5° 13.8°
5.31 mm
04-15
17.0° 10.5°
4.31 mm
Both models agree Avg diff: 4.9°C

Where are air quality stations near Saint-Henri?

34
Brossard - secteur du parc Sorbonne, Quebec, Canada
9.6 km
25
Brossard - secteur du parc Sorbonne, Quebec, Canada
9.6 km
24
Brossard - secteur du parc Sorbonne, Quebec, Canada
9.6 km
30
Brossard - secteur du parc Sorbonne, Quebec, Canada
9.6 km
36
Brossard - secteur du parc Sorbonne, Quebec, Canada
9.6 km
32
Brossard - secteur du parc Sorbonne, Quebec, Canada
9.6 km
31
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
10.7 km
29
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
10.7 km
–
canada-montreal-rue-leclaire
11.2 km PM2.5: 0.0 µg/m³
17
Montréal, Ahuntsic Live Meteo Station
11.4 km 60.6°C 34.6% RH PM2.5: 4.0 µg/m³ PM10: 5.0 µg/m³

What cities are near Saint-Henri?

20 Le Sud-Ouest 20 Notre-Dame-de-Grâce 20 Westmount 20 Ville-Émard 20 Verdun 20 Desmarchais-Crawford 20 Snowdon 15 Ile-des-Soeurs 20 Ville-Marie 20 Montréal

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:59 UTC.