Air Quality in Alfter, Germany

Overcast
11.0°C · 93.4% humidity
11.0°
Feels 11.0°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
42 8pm
34
59
52 11pm
49
46
44 2am
63
62
62 5am
61
61
61 8am
60
60
60 11am
60
40
40 2pm
60
60
60 5pm
60
60
Station readings
42
34
59
53
CAMS model adj +6
34
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
34
34
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

Alfter'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.

93.4%
Humidity
23.3 km/h
Wind SSE
1011.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
52
12.57 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.512.57 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
12.57
Median
12.65
Average
9.1
Low
14.8
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -1.7
05-29
21.2° 11.6°
0.06 mm
05-30
15.7° 11.0°
5.5 mm
05-31
24.7° 8.6°
5.12 mm
06-01
26.1° 14.0°
06-02
27.9° 17.7°
7.37 mm
06-03
17.5° 13.6°
0.69 mm
06-04
31.9° 18.6°
0.13 mm
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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 2026-05-29T21:20 UTC.