Air Quality in Langenhorn, Germany

Partly Cloudy
20.7°C · 58.7% humidity
20.7°
Feels 20.7°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 12am
35
35
25 3am
34
40
44 6am
47
29
31 9am
32
26
27 12pm
34
34
34 3pm
35
35
35 6pm
35
35
35 9pm
35
35
Station readings
84
54
32
10
CAMS model adj +1
34
34
34
54
54
54
54
54
34
34
34
27
27
34
34
34
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

42h · 4 stn

Langenhorn'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.

58.7%
Humidity
38.1 km/h
Wind NW
1013.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
5.92 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Langenhorn?

Temperature & Precipitation

PM2.5 Trend

42h · 4 stations
PM2.55.92 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
5.92
Median
6.2
Average
5.8
Low
6.7
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +1.1

What is the 7-day forecast for Langenhorn?

08-03
26.7° 14.8°
08-04
19.9° 13.6°
0.81 mm
08-05
23.4° 13.4°
0.06 mm
08-06
21.6° 13.1°
0.88 mm
08-07
31.6° 15.7°
08-08
18.2° 9.9°
3.56 mm
08-09
18.6° 12.9°
1.63 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Langenhorn?

6
Flughafen, Hamburg, Germany
3.4 km PM2.5: 1.4 µg/m³
13
Flughafen, Hamburg, Germany
3.4 km PM2.5: 3.1 µg/m³
26
Flughafen, Hamburg, Germany
3.4 km PM2.5: 6.2 µg/m³
7
Flughafen, Hamburg, Germany
3.4 km PM2.5: 1.7 µg/m³
20
NASA GSFC Rutgers Calib. N19
11.3 km PM2.5: 4.8 µg/m³
25
Kieler Straße, Hamburg, Germany
12.3 km PM2.5: 6.0 µg/m³
15
Kieler Straße, Hamburg, Germany
12.3 km PM2.5: 3.6 µg/m³
42
Stresemannstraße, Hamburg, Germany
12.4 km PM2.5: 10.1 µg/m³
50
Stresemannstraße, Hamburg, Germany
12.4 km PM2.5: 12.0 µg/m³
11
Max-Brauer-Allee II, Hamburg, Germany
13.3 km PM2.5: 2.6 µg/m³

What cities are near Langenhorn?

25 Hummelsbüttel 25 Norderstedt 25 Poppenbüttel 25 Alsterdorf 26 Sasel 27 Steilshoop 25 Niendorf 27 Barmbek-Nord 25 Schnelsen 26 Winterhude
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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 2026-08-08T01:57 UTC.