Air Quality in Saarlouis, Germany
Clear
23.6°C · 29.9% humidity
23.6°
Feels 23.6°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Saarlouis's air quality — share it
AQI Forecast
Calibrated
13
4pm
13
13
30
7pm
25
22
39
10pm
37
16
15
1am
15
14
14
4am
14
13
13
7am
13
33
33
10am
33
33
33
1pm
13
13
Station readings
10
CAMS model
adj -21
34
34
34
34
34
34
54
54
34
34
34
34
34
34
34
34
34
54
54
54
54
54
34
34
Air Quality Index Trend
6h · 1 stnSaarlouis'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.
29.9%
Humidity
25.6 km/h
Wind N
1014.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.1 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Saarlouis?
Temperature & Precipitation
PM2.5 Trend
6h · 1 stationPM2.57.1 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
What is the 7-day forecast for Saarlouis?
07-21
29.1° 13.4°
0.06 mm
07-22
29.1° 15.6°
5.31 mm
07-23
23.4° 17.9°
0.25 mm
07-24
24.2° 16.4°
0.06 mm
07-25
31.0° 10.6°
0.13 mm
07-26
34.0° 14.1°
3.44 mm
07-27
30.8° 18.3°
0.06 mm
Both models agree
Avg diff: 3.7°C
Where are air quality stations near Saarlouis?
17
Saarlouis-Fraulautern
21
Dillingen City
12
Völklingen-City Stadionstr.
12
Lauterbach
17
Carling, Pays Naborien, France
37
Carling, Pays Naborien, France
72
Forbach-Centre, France
–
Biringen
17
Saarbrücken-City
17
Saarbrücken-Verkehr
What cities are near Saarlouis?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:21 UTC.