Air Quality in Grefrath, Germany
Windy
25.6°C · 30.9% humidity
25.6°
Feels 25.6°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
53
5am
53
53
30
8am
37
41
25
11am
27
22
23
2pm
24
24
32
5pm
32
32
33
8pm
53
53
53
11pm
53
53
53
2am
53
53
CAMS model
adj -1
54
54
54
54
54
54
34
34
27
27
27
27
34
34
34
34
54
54
54
54
54
54
54
54
Air Quality Index Trend
45h · 13 stnGrefrath'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.
30.9%
Humidity
59.2 km/h
Wind WNW
1012.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.2 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Grefrath?
Temperature & Precipitation
PM2.5 Trend
45h · 13 stationsPM2.57.2 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.2
Median
7.2
Average
7.2
Low
7.2
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +2.5
What is the 7-day forecast for Grefrath?
08-03
36.9° 20.9°
08-04
23.9° 13.8°
0.25 mm
08-05
27.0° 13.0°
08-06
28.5° 18.5°
2.12 mm
08-07
33.4° 15.2°
4.75 mm
08-08
25.3° 15.0°
1.37 mm
08-09
22.2° 13.5°
2.5 mm
Both models agree
Avg diff: 4.5°C
Where are air quality stations near Grefrath?
35
Nettetal-Kaldenkirchen, Germany
42
Nettetal-Kaldenkirchen, Germany
17
Nettetal-Kaldenkirchen, Germany
25
Hoogheide, d Maas, Horst a
44
Krefeld-Linn, Germany
5
Krefeld-Linn, Germany
37
Mönchengladbach-Rheydt, Germany
30
Mönchengladbach-Rheydt, Germany
15
Mönchengladbach-Rheydt, Germany
32
Mönchengladbach-Rheydt, Germany
What cities are near Grefrath?
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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 2026-08-08T06:30 UTC.