Air Quality in Saarlouis, Germany

Cloudy
11.0°C · 72.0% humidity
11.0°
Feels 11.0°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
3 5am
3
3
62 8am
46
34
26 11am
20
15
12 2pm
10
8
7 5pm
6
6
5 8pm
5
5
4 11pm
6
6
6 2am
4
4
Station readings 6h ago
AQI 4
PM2.5 1.0 µg/m³ · 6h ago
CAMS model adj -21
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
25
25
AD 728×90

Air Quality Index Trend

9h · 1 stn

Saarlouis'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. Current PM2.5 concentration in Saarlouis is 1.2× the WHO 24-hour guideline of 15 µg/m³.

72.0%
Humidity
29.3 km/h
Wind W
1023.0 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
62
17.3 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saarlouis?

Temperature & Precipitation

PM2.5 Trend

9h · 1 station
PM2.517.3 µg/m³ ×1.2 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (1 station within 25 km)
17.3
Median
17.3
Average
17.3
Low
17.3
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -11.4

What is the 7-day forecast for Saarlouis?

06-09
27.0° 10.2°
1.06 mm
06-10
26.2° 13.6°
0.31 mm
06-11
24.0° 14.2°
7.13 mm
06-12
22.5° 9.2°
06-13
26.7° 8.6°
4.38 mm
06-14
23.7° 11.0°
1.63 mm
06-15
25.1° 11.8°
0.19 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near Saarlouis?

25
Saarlouis-Fraulautern
1.0 km PM2.5: 6.0 µg/m³ PM10: 11.0 µg/m³
29
Dillingen City
5.1 km PM2.5: 7.0 µg/m³ PM10: 11.0 µg/m³
57
Völklingen-City Stadionstr.
10.7 km PM2.5: 15.0 µg/m³ PM10: 98.0 µg/m³
21
Lauterbach
14.5 km PM2.5: 5.0 µg/m³ PM10: 10.0 µg/m³
35
Carling, Pays Naborien, France
16.6 km PM2.5: 8.4 µg/m³
11
Carling, Pays Naborien, France
16.6 km PM2.5: 2.6 µg/m³
24
Forbach-Centre, France
18.2 km PM2.5: 5.8 µg/m³
–
Biringen
18.5 km PM10: 7.0 µg/m³
21
Saarbrücken-City
19.3 km PM2.5: 5.0 µg/m³ PM10: 10.0 µg/m³
25
Saarbrücken-Verkehr
20.5 km PM2.5: 6.0 µg/m³ PM10: 16.0 µg/m³

What cities are near Saarlouis?

62 Schwalbach 62 Dillingen 62 Wadgassen 36 Beckingen 62 Püttlingen 62 Völklingen 62 Heusweiler 62 Riegelsberg 25 Schmelz 62 Lebach
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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 2026-06-09T06:48 UTC.