Air Quality in LaSalle, Canada

Windy
11.4°C · 53.7% humidity
11.4°
Feels 11.4°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 3pm
0
0
25 6pm
22
16
11 9pm
8
6
4 12am
3
2
2 3am
1
1
1 6am
0
0
0 9am
0
0
0 12pm
0
0
Station readings 10h ago
AQI 4
PM2.5 1.0 µg/m³ · 10h ago
CAMS model adj -30
25
25
24
24
24
24
24
25
25
25
25
25
25
25
25
25
27
27
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

26h · 1 stn

LaSalle's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in LaSalle is 1.2× the WHO annual guideline of 5 µg/m³.

53.7%
Humidity
78.2 km/h
Wind N
1026.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
5.99 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for LaSalle?

Temperature & Precipitation

PM2.5 Trend

26h · 1 station
PM2.55.99 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (15 stations within 25 km)
5.99
Median
5.26
Average
2.9
Low
7.7
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.1

What is the 7-day forecast for LaSalle?

05-28
26.3° 13.8°
1.69 mm
05-29
25.9° 8.0°
05-30
23.1° 11.0°
0.19 mm
05-31
28.5° 14.0°
06-01
29.0° 15.8°
06-02
20.4° 13.8°
0.31 mm
06-03
28.1° 22.7°
0.38 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near LaSalle?

26
Windsor West, Ontario, Canada
5.4 km PM2.5: 6.2 µg/m³
16
Windsor West, Ontario, Canada
5.4 km PM2.5: 3.8 µg/m³
37
Windsor West, Ontario, Canada
5.4 km PM2.5: 8.9 µg/m³
13
Windsor Downtown, Ontario, Canada
8.0 km PM2.5: 3.1 µg/m³
18
Windsor Downtown, Ontario, Canada
8.0 km PM2.5: 4.3 µg/m³
38
Dearborn, Michigan, USA
10.1 km PM2.5: 9.1 µg/m³
32
Dearborn, Michigan, USA
10.1 km PM2.5: 7.7 µg/m³
34
Dearborn, Michigan, USA
10.1 km PM2.5: 8.2 µg/m³
–
united-states-of-america-detroit-breckenridge
11.3 km 29.5°C 29.1% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
36
Allen Park, Michigan, USA
12.3 km PM2.5: 8.6 µg/m³

What cities are near LaSalle?

25 Windsor 26 Wyandotte 26 Lincoln Park 25 Detroit 30 Southgate 27 Allen Park 18 Dearborn 27 Trenton 18 Hamtramck 21 Tecumseh
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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 2026-05-28T22:51 UTC.