Air Quality in Marl, Germany

Windy
24.0°C · 37.4% humidity
24.0°
Feels 24.0°
2
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
20 10pm
40
40
2 1am
13
20
26 4am
30
33
35 7am
36
17
18 10am
19
19
12 1pm
13
13
13 4pm
13
13
13 7pm
13
13
Station readings 45h ago
AQI 13
PM2.5 3.1 µg/m³ · 45h ago
AD 728×90

Air Quality Index Trend

45h · 14 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.

37.4%
Humidity
64.2 km/h
Wind NW
1012.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
2
0.5 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Marl?

Temperature & Precipitation

PM2.5 Trend

45h · 14 stations
PM2.50.5 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
0.5
Median
0.5
Average
0.5
Low
0.5
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +9.2

What is the 7-day forecast for Marl?

08-03
35.3° 18.6°
08-04
23.3° 13.5°
0.13 mm
08-05
26.5° 13.1°
08-06
25.8° 17.7°
1.63 mm
08-07
32.7° 14.9°
1.69 mm
08-08
23.9° 13.7°
1.13 mm
08-09
21.0° 13.5°
2.87 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Marl?

38
Gelsenkirchen-Bismarck, Germany
13.7 km PM2.5: 9.1 µg/m³
13
Gelsenkirchen Kurt-Schumacher-Straße, Germany
14.3 km PM2.5: 3.1 µg/m³
45
Bottrop-Welheim, Germany
16.5 km PM2.5: 10.8 µg/m³
30
Bottrop-Welheim, Germany
16.5 km PM2.5: 7.2 µg/m³
15
Bottrop-Welheim, Germany
16.5 km PM2.5: 3.6 µg/m³
10
Bottrop-Welheim, Germany
16.5 km PM2.5: 2.4 µg/m³
30
Bottrop-Welheim, Germany
16.5 km PM2.5: 7.2 µg/m³
47
Datteln-Hagem, Germany
16.7 km PM2.5: 11.3 µg/m³
14
Essen-Vogelheim, Germany
19.3 km PM2.5: 3.4 µg/m³
32
Essen-Vogelheim, Germany
19.3 km PM2.5: 7.7 µg/m³

What cities are near Marl?

15 Herten 27 Dorsten 6 Recklinghausen 26 Buer 9 Haltern am See 38 Gladbeck 5 Oer-Erkenschwick 18 Herne 32 Gelsenkirchen 3 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 2026-08-07T23:05 UTC.