Air Quality in Saint-Lô, France
Partly Cloudy
17.3°C · 56.6% humidity
17.3°
Feels 17.3°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Saint-Lô's air quality — share it
AQI Forecast
Calibrated
32
12am
32
32
31
3am
12
12
12
6am
12
5
12
9am
12
12
32
12pm
32
32
12
3pm
12
5
5
6pm
5
5
5
9pm
5
3
Station readings
33
31
CAMS model
adj -22
54
54
54
54
34
34
34
34
27
34
34
34
54
54
54
34
34
27
27
27
27
27
27
25
Air Quality Index Trend
12h · 1 stnSaint-Lô'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.
56.6%
Humidity
35.3 km/h
Wind ENE
1011.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.4 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Saint-Lô?
Temperature & Precipitation
PM2.5 Trend
12h · 1 stationPM2.57.4 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.4
Median
7.4
Average
7.4
Low
7.4
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.6
What is the 7-day forecast for Saint-Lô?
07-22
23.0° 17.3°
07-23
20.7° 17.6°
07-24
19.2° 14.9°
19.62 mm
07-25
30.6° 12.1°
0.06 mm
07-26
19.4° 11.4°
5.25 mm
07-27
25.5° 16.1°
6.62 mm
07-28
27.9° 14.6°
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Saint-Lô?
20
Saint-Lô Eglise Sainte-Croix, France
60
Saint-Lô Eglise Sainte-Croix, France
65
Saint-Lô Eglise Sainte-Croix, France
What cities are near Saint-Lô?
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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 2026-07-22T01:08 UTC.