Air Quality in Saarlouis, Germany

Clear
21.5°C · 39.6% humidity
21.5°
Feels 21.5°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 9am
27
27
55 12pm
47
41
34 3pm
31
29
28 6pm
27
26
25 9pm
26
26
26 12am
25
25
27 3am
27
27
27 6am
27
27
AD 728×90

Air Quality Index Trend

45h · 9 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.

39.6%
Humidity
12.2 km/h
Wind WSW
1020.8 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
14.06 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Saarlouis?

Temperature & Precipitation

PM2.5 Trend

45h · 9 stations
PM2.514.06 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
14.06
Median
13.2
Average
3.4
Low
23.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -7.9

What is the 7-day forecast for Saarlouis?

09-05
21.5° 11.0°
1.31 mm
09-06
20.9° 13.7°
15.37 mm
09-07
20.6° 10.6°
12.87 mm
09-08
22.1° 13.2°
2.75 mm
09-09
21.5° 11.1°
0.19 mm
09-10
24.1° 11.4°
0.19 mm
09-11
18.9° 9.9°
0.69 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Saarlouis?

12
Saarlouis-Fraulautern
1.0 km PM2.5: 3.0 µg/m³ PM10: 7.0 µg/m³
21
Dillingen City
5.1 km PM2.5: 5.0 µg/m³ PM10: 7.0 µg/m³
12
Völklingen-City Stadionstr.
10.7 km PM2.5: 3.0 µg/m³ PM10: 7.0 µg/m³
12
Lauterbach
14.5 km PM2.5: 3.0 µg/m³ PM10: 7.0 µg/m³
74
Carling, Pays Naborien, France
16.6 km PM2.5: 23.0 µg/m³
14
Forbach-Centre, France
18.2 km PM2.5: 3.4 µg/m³
24
Forbach-Centre, France
18.2 km PM2.5: 5.8 µg/m³
–
Biringen
18.5 km PM10: 9.0 µg/m³
17
Saarbrücken-City
19.3 km PM2.5: 4.0 µg/m³ PM10: 7.0 µg/m³
21
Saarbrücken-Verkehr
20.5 km PM2.5: 5.0 µg/m³ PM10: 15.0 µg/m³

What cities are near Saarlouis?

49 Schwalbach 55 Dillingen 54 Wadgassen 26 Beckingen 36 Püttlingen 35 Völklingen 40 Heusweiler 35 Riegelsberg 26 Schmelz 14 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 2026-09-05T10:56 UTC.