Air Quality in Altena, Germany

Clear
26.9°C · 23.4% humidity
26.9°
Feels 26.9°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
57 12am
57
57
28 3am
36
42
46 6am
49
32
26 9am
27
28
29 12pm
29
29
27 3pm
30
30
30 6pm
30
30
30 9pm
37
37
Station readings 47h ago
AQI 30
PM2.5 7.2 µg/m³ · 47h ago
AD 728×90

Air Quality Index Trend

46h · 13 stn

Altena'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.

23.4%
Humidity
37.1 km/h
Wind WSW
1012.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for Altena?

Temperature & Precipitation

PM2.5 Trend

46h · 13 stations
PM2.56.85 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
6.85
Median
6.5
Average
6.0
Low
7.0
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +2.9

What is the 7-day forecast for Altena?

08-03
34.8° 20.5°
08-04
25.0° 14.8°
0.06 mm
08-05
27.6° 16.2°
08-06
26.2° 19.6°
2.69 mm
08-07
32.6° 15.4°
1.0 mm
08-08
25.4° 14.3°
2.25 mm
08-09
22.0° 15.3°
0.62 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Altena?

29
Lüdenscheid Lennestraße, Germany
7.8 km PM2.5: 7.0 µg/m³
33
Lüdenscheid Lennestraße, Germany
7.8 km PM2.5: 7.9 µg/m³
15
Lüdenscheid Lennestraße, Germany
7.8 km PM2.5: 3.6 µg/m³
18
Hagen Graf-von-Galen-Ring, Germany
16.4 km PM2.5: 4.3 µg/m³
21
Hagen Graf-von-Galen-Ring, Germany
16.4 km PM2.5: 5.0 µg/m³
32
Schwerte, Germany
18.3 km PM2.5: 7.7 µg/m³
9
Schwerte, Germany
18.3 km PM2.5: 2.2 µg/m³
13
Schwerte, Germany
18.3 km PM2.5: 3.1 µg/m³
25
Schwerte, Germany
18.3 km PM2.5: 6.0 µg/m³

What cities are near Altena?

29 Werdohl 29 Lüdenscheid 23 Iserlohn 20 Hemer 25 Hagen 29 Plettenberg 29 Halver 17 Menden 25 Schwerte 29 Kierspe
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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 2026-08-08T01:56 UTC.