Air Quality in Grefrath, Germany

Cloudy
12.3°C · 88.6% humidity
12.3°
Feels 12.3°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
34 9pm
54
54
41 12am
45
59
29 3am
31
25
25 6am
26
33
33 9am
34
34
34 12pm
34
54
54 3pm
54
54
34 6pm
34
34
AD 728×90

Air Quality Index Trend

49h · 6 stn

Grefrath'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. Current PM2.5 concentration in Grefrath is 1.9× the WHO annual guideline of 5 µg/m³.

88.6%
Humidity
35.9 km/h
Wind WNW
1023.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
41
9.75 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Grefrath?

Temperature & Precipitation

PM2.5 Trend

49h · 6 stations
PM2.59.75 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Grefrath?

05-28
21.0° 11.3°
3.69 mm
05-29
18.9° 12.3°
0.06 mm
05-30
16.4° 13.1°
4.63 mm
05-31
25.2° 9.7°
4.94 mm
06-01
24.4° 12.5°
0.5 mm
06-02
27.6° 17.0°
2.0 mm
06-03
17.6° 12.0°
0.88 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Grefrath?

56
Nettetal-Kaldenkirchen, Germany
10.1 km PM2.5: 14.5 µg/m³
25
Hoogheide, d Maas, Horst a
20.8 km PM2.5: 6.0 µg/m³
26
Hoogheide, d Maas, Horst a
20.8 km PM2.5: 6.2 µg/m³

What cities are near Grefrath?

41 Nettetal 34 Kempen 54 Viersen 35 Tönisvorst 31 Venlo 31 Straelen 31 Blerick 32 Tegelen 65 Schwalmtal 33 Krefeld
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T22:50 UTC.