Air Quality in Laval, France
Windy
20.6°C · 28.7% humidity
20.6°
Feels 20.6°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Laval's air quality — share it
AQI Forecast
Calibrated
32
9pm
32
32
41
12am
38
37
42
3am
34
34
33
6am
33
33
32
9am
39
39
39
12pm
39
39
59
3pm
59
59
59
6pm
39
39
Station readings
35
33
31
29
CAMS model
adj +5
27
27
27
27
27
27
34
27
27
27
27
27
27
34
34
34
34
34
54
54
54
54
34
34
Air Quality Index Trend
12h · 1 stnLaval's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
28.7%
Humidity
49.6 km/h
Wind E
1011.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Laval?
Temperature & Precipitation
PM2.5 Trend
12h · 1 stationPM2.59.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
9.8
Median
9.8
Average
9.8
Low
9.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -3.5
What is the 7-day forecast for Laval?
07-21
31.7° 12.5°
0.31 mm
07-22
27.8° 17.2°
1.25 mm
07-23
22.0° 18.4°
0.81 mm
07-24
22.3° 15.1°
0.88 mm
07-25
34.4° 11.1°
07-26
27.8° 12.2°
8.0 mm
07-27
27.6° 17.3°
1.63 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Laval?
–
Rue De La Paix, Laval, Loire
72
Mazagran, Laval, Loire, France
38
Mazagran, Laval, Loire, France
17
Mazagran, Laval, Loire, France
What cities are near Laval?
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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 2026-07-21T22:51 UTC.