Air Quality in Horn, Germany
Overcast
7.5°C · 97.0% humidity
7.5°
Feels 3.3°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
24
11pm
23
14
23
2am
20
19
17
5am
16
16
15
8am
15
14
13
11am
13
13
13
2pm
14
14
16
5pm
16
16
14
8pm
16
16
Station readings
24
23
14
13
36
CAMS model
adj -11
34
34
27
25
25
25
25
25
25
25
25
24
24
24
24
24
25
25
27
27
27
25
27
27
Air Quality Index Trend
47h · 2 stnHorn'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.
97.0%
Humidity
31.5 km/h
Wind WSW
1016.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.38 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Horn?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.55.38 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (11 stations within 25 km)
5.38
Median
5.58
Average
3.8
Low
9.1
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.6
What is the 7-day forecast for Horn?
06-09
18.0° 7.5°
0.62 mm
06-10
22.1° 9.4°
0.06 mm
06-11
21.8° 13.7°
5.0 mm
06-12
17.1° 10.1°
1.56 mm
06-13
19.3° 7.3°
4.31 mm
06-14
19.8° 11.9°
0.62 mm
06-15
16.2° 11.5°
5.0 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Horn?
21
Habichtstraße, Hamburg, Germany
16
Veddel, Hamburg, Germany
108
Kl. Grasbrook, Hafen, Hamburg, Germany
20
Kl. Grasbrook, Hafen, Hamburg, Germany
26
NASA GSFC Rutgers Calib. N19
–
Sternschanze, Hamburg, Germany
53
Sternschanze, Hamburg, Germany
36
Wilhelmsburg, Hamburg, Germany
11
Wilhelmsburg, Hamburg, Germany
9
Altona-Elbhang, Hamburg, Germany
What cities are near Horn?
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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 2026-06-09T00:39 UTC.