Air Quality in Marl, Germany

Windy
19.8°C · 62.6% humidity
19.8°
Feels 19.8°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 7pm
27
27
44 10pm
61
59
58 1am
57
29
28 4am
26
26
25 7am
25
27
27 10am
34
34
54 1pm
54
54
54 4pm
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn

Marl'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 Marl is 2.1× the WHO annual guideline of 5 µg/m³.

62.6%
Humidity
60.3 km/h
Wind ENE
1010.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
44
10.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Marl?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.510.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
10.6
Median
10.6
Average
10.6
Low
10.6
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -3.5

What is the 7-day forecast for Marl?

05-28
19.8° 11.0°
2.44 mm
05-29
19.5° 12.2°
0.06 mm
05-30
16.6° 12.9°
3.13 mm
05-31
25.3° 9.0°
5.0 mm
06-01
23.9° 12.4°
0.31 mm
06-02
21.3° 17.3°
3.44 mm
06-03
17.8° 12.2°
1.5 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Marl?

49
Gelsenkirchen Kurt-Schumacher-Straße, Germany
14.3 km PM2.5: 11.8 µg/m³
44
Bottrop-Welheim, Germany
16.5 km PM2.5: 10.6 µg/m³
53
Essen-Vogelheim, Germany
19.3 km PM2.5: 13.1 µg/m³
28
Essen Gladbecker Straße, Germany
20.7 km PM2.5: 6.7 µg/m³
37
Essen-Ost Steeler Straße, Germany
23.2 km PM2.5: 8.9 µg/m³
48
Borken-Gemen, Germany
27.2 km PM2.5: 11.5 µg/m³
46
Duisburg-Walsum, Germany
27.9 km PM2.5: 11.0 µg/m³
76
Duisburg-Bruckhausen, Germany
31.1 km PM2.5: 24.0 µg/m³
28
Duisburg-Bruckhausen, Germany
31.1 km PM2.5: 6.7 µg/m³

What cities are near Marl?

42 Herten 40 Dorsten 41 Recklinghausen 42 Buer 40 Haltern am See 43 Gladbeck 40 Oer-Erkenschwick 41 Herne 42 Gelsenkirchen 38 Datteln
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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 2026-05-28T20:08 UTC.