Air Quality in Alsterdorf, Germany

Drizzle
16.9°C · 67.0% humidity
16.9°
Feels 16.9°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
23 3pm
23
23
28 6pm
21
16
12 9pm
10
28
26 12am
25
25
4 3am
1
1
0 6am
0
0
0 9am
0
0
0 12pm
0
0
Station readings
4
4
32
CAMS model adj -31
54
54
54
34
34
34
34
34
54
54
54
54
34
27
27
27
27
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

25h · 2 stn

Alsterdorf'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.

67.0%
Humidity
64.3 km/h
Wind WNW
1010.3 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.63 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Alsterdorf?

Temperature & Precipitation

PM2.5 Trend

25h · 2 stations
PM2.56.63 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (8 stations within 25 km)
6.63
Median
5.67
Average
1.0
Low
8.2
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +0.4
Both models agree Avg diff: 3.1°C

Where are air quality stations near Alsterdorf?

63
Flughafen, Hamburg, Germany
3.2 km PM2.5: 17.8 µg/m³
5
Flughafen, Hamburg, Germany
3.2 km PM2.5: 1.2 µg/m³
24
Habichtstraße, Hamburg, Germany
3.4 km PM2.5: 5.8 µg/m³
26
NASA GSFC Rutgers Calib. N19
5.4 km PM2.5: 6.2 µg/m³
63
Sternschanze, Hamburg, Germany
5.9 km PM2.5: 17.8 µg/m³
59
Sternschanze, Hamburg, Germany
5.9 km PM2.5: 15.9 µg/m³
112
Kieler Straße, Hamburg, Germany
6.9 km PM2.5: 40.0 µg/m³
15
Kieler Straße, Hamburg, Germany
6.9 km PM2.5: 3.6 µg/m³
63
Altona-Elbhang, Hamburg, Germany
8.6 km PM2.5: 17.8 µg/m³
26
Kl. Grasbrook, Hafen, Hamburg, Germany
9.3 km PM2.5: 6.2 µg/m³

What cities are near Alsterdorf?

28 Barmbek-Nord 28 Winterhude 26 Eppendorf 28 Steilshoop 26 Hamburg-Nord 26 Harvestehude 26 Hoheluft-Ost 28 Barmbek-Süd 25 Niendorf 28 Hummelsbüttel
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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 2026-07-21T16:56 UTC.