What is the air quality in Alsterdorf today?

The current Air Quality Index (AQI) in Alsterdorf is 48 (Good). PM2.5 concentration is 11.52 µg/m³.

What is the temperature in Alsterdorf right now?

The current temperature in Alsterdorf is 13.7°C (feels like 13.7°C). Humidity is 64.0% and wind speed is 64.3 km/h.

Is it safe to go outside in Alsterdorf?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Alsterdorf, Germany

Windy

13.7°C · 64.0% humidity

13.7°

Feels 13.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

11 stations

Nearby Monitoring Stations

AQI Forecast

— 8am

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48 11am

—

— 2pm

—

— 5pm

—

— 8pm

—

— 11pm

—

— 2am

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— 5am

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Station readings

107

112

103

Air Quality Index Trend

26h · 7 stn

View full history →

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.

64.0%

Humidity

64.3 km/h

Wind SW

1020.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

11.52 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Alsterdorf?

Temperature & Precipitation

PM2.5 Trend

26h · 7 stations

PM2.511.52 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (11 stations within 25 km)

11.52

Median

13.41

Average

6.2

Low

38.06

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +2.0

What is the 7-day forecast for Alsterdorf?

10-21

13.7° 6.0°

0.88 mm

10-22

18.9° 6.7°

2.63 mm

10-23

9.0° 4.7°

0.62 mm

10-24

12.8° 5.4°

10-25

14.2° 5.3°

0.06 mm

10-26

9.9° 7.3°

6.5 mm

10-27

16.6° 1.4°

0.69 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Alsterdorf?

Flughafen, Hamburg, Germany

3.2 km PM2.5: 12.0 µg/m³

Habichtstraße, Hamburg, Germany

3.4 km PM2.5: 12.0 µg/m³

NASA GSFC Rutgers Calib. N19

5.4 km PM2.5: 17.4 µg/m³

Stresemannstraße, Hamburg, Germany

6.7 km PM2.5: 13.1 µg/m³

Altona-Elbhang, Hamburg, Germany

8.6 km PM2.5: 13.1 µg/m³

103

Hamburg-Kallmorgenweg

9.6 km PM2.5: 36.5 µg/m³ PM10: 44.3 µg/m³

Veddel, Hamburg, Germany

9.8 km PM2.5: 13.1 µg/m³

Veddel, Hamburg, Germany

9.8 km PM2.5: 12.0 µg/m³

Wilhelmsburg, Hamburg, Germany

11.5 km PM2.5: 12.0 µg/m³

Finkenwerder West, Hamburg, Germany

13.9 km PM2.5: 12.0 µg/m³

What cities are near Alsterdorf?

51 Barmbek-Nord 53 Winterhude 56 Eppendorf 50 Steilshoop 57 Hamburg-Nord 58 Harvestehude 58 Hoheluft-Ost 52 Barmbek-Süd 53 Niendorf 40 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 2026-10-21T09:16 UTC.