Air Quality in Ahrensburg, Germany

Windy
13.6°C · 75.0% humidity
13.6°
Feels 13.6°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
21 8pm
21
21
59 11pm
48
41
42 2am
58
55
53 5am
52
31
30 8am
22
22
22 11am
21
21
21 2pm
19
21
28 5pm
48
48
Station readings
8
10
34
CAMS model adj -6
27
27
27
27
27
27
34
54
54
54
54
34
34
27
27
27
27
27
27
25
27
34
54
54
AD 728×90

Air Quality Index Trend

34h · 1 stn

Ahrensburg'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 Ahrensburg is 3.2× the WHO annual guideline of 5 µg/m³.

75.0%
Humidity
53.7 km/h
Wind W
1021.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
59
15.83 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ahrensburg?

Temperature & Precipitation

PM2.5 Trend

34h · 1 station
PM2.515.83 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (11 stations within 25 km)
15.83
Median
15.13
Average
4.3
Low
31.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -9.7

What is the 7-day forecast for Ahrensburg?

05-28
13.2° 8.3°
6.19 mm
05-29
18.2° 13.6°
05-30
16.9° 10.8°
1.0 mm
05-31
17.7° 9.1°
1.44 mm
06-01
21.3° 10.7°
06-02
27.0° 20.2°
0.06 mm
06-03
16.7° 10.2°
5.06 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Ahrensburg?

32
Habichtstraße, Hamburg, Germany
15.3 km PM2.5: 7.7 µg/m³
32
Flughafen, Hamburg, Germany
16.4 km PM2.5: 7.7 µg/m³
34
Flughafen, Hamburg, Germany
16.4 km PM2.5: 8.2 µg/m³
25
NASA GSFC Rutgers Calib. N19
21.2 km PM2.5: 5.9 µg/m³
17
Sternschanze, Hamburg, Germany
21.7 km PM2.5: 4.1 µg/m³
53
Sternschanze, Hamburg, Germany
21.7 km PM2.5: 13.1 µg/m³
15
Veddel, Hamburg, Germany
22.2 km PM2.5: 3.6 µg/m³
49
Kieler Straße, Hamburg, Germany
23.0 km PM2.5: 11.8 µg/m³
61
Kieler Straße, Hamburg, Germany
23.0 km PM2.5: 16.9 µg/m³
14
Kl. Grasbrook, Hafen, Hamburg, Germany
23.5 km PM2.5: 3.4 µg/m³

What cities are near Ahrensburg?

59 Volksdorf 58 Sasel 63 Rahlstedt 56 Poppenbüttel 66 Farmsen-Berne 46 Hummelsbüttel 75 Steilshoop 76 Wandsbek 41 Langenhorn 59 Glinde
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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 2026-05-28T21:36 UTC.