What is the air quality in Aachen today?

The current Air Quality Index (AQI) in Aachen is 25 (Good). PM2.5 concentration is 6.12 µg/m³.

What is the temperature in Aachen right now?

The current temperature in Aachen is 7.8°C (feels like 3.3°C). Humidity is 92.1% and wind speed is 35.0 km/h.

Is it safe to go outside in Aachen?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Aachen, Germany

Drizzle

7.8°C · 92.1% humidity

7.8°

Feels 3.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

18 11pm

25 2am

13 5am

10 8am

10 11am

9 2pm

9 5pm

9 8pm

Station readings

CAMS model adj -16

Air Quality Index Trend

24h · 1 stn

View full history →

Aachen'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.

92.1%

Humidity

35.0 km/h

Wind SSW

1020.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.12 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Aachen?

Temperature & Precipitation

PM2.5 Trend

24h · 1 station

PM2.56.12 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

6.12

Median

7.25

Average

6.0

Low

8.4

High

PM2.5 µg/m³ · Model: 6.25 · Bias: +0.1

What is the 7-day forecast for Aachen?

06-09

21.2° 7.8°

0.31 mm

06-10

22.5° 13.6°

0.06 mm

06-11

22.8° 13.7°

2.06 mm

06-12

17.9° 9.4°

0.44 mm

06-13

21.4° 5.8°

0.75 mm

06-14

20.5° 10.1°

0.06 mm

06-15

17.2° 9.6°

5.44 mm

Both models agree Avg diff: 3.4°C

Where are air quality stations near Aachen?

Aachen Wilhelmstraße, Germany

1.0 km PM2.5: 10.8 µg/m³

Aachen Wilhelmstraße, Germany

1.0 km PM2.5: 7.0 µg/m³

Aachen-Burtscheid, Germany

2.5 km PM2.5: 6.5 µg/m³

Looierstraat, Heerlen

14.7 km PM2.5: 10.1 µg/m³

Membach, Belgium

19.4 km PM2.5: 11.0 µg/m³

netherlands-catsop-michiel-de-ruyterstraat

28.6 km PM2.5: 3.0 µg/m³

What cities are near Aachen?

28 Würselen 30 Kerkrade 27 Stolberg 30 Herzogenrath 30 Alsdorf 31 Heerlen 29 Eschweiler 30 Übach-Palenberg 31 Baesweiler 25 Eupen

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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 2026-06-09T00:18 UTC.