Air Quality in Marshall, United States
Rain
22.9°C · 69.8% humidity
22.9°
Feels 22.9°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Marshall's air quality — share it
AQI Forecast
24
4pm
24
24
38
7pm
35
34
32
10pm
31
28
27
1am
26
26
26
4am
—
—
—
7am
—
—
—
10am
—
—
24
1pm
24
24
Air Quality Index Trend
40h · 1 stnMarshall's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Marshall is 1.8× the WHO annual guideline of 5 µg/m³.
69.8%
Humidity
30.5 km/h
Wind ESE
1010.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Marshall?
Temperature & Precipitation
PM2.5 Trend
40h · 1 stationPM2.59.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
9.1
Median
9.1
Average
9.1
Low
9.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -3.0
What is the 7-day forecast for Marshall?
05-29
34.8° 15.3°
17.12 mm
05-30
29.0° 21.5°
4.06 mm
05-31
31.4° 11.6°
0.44 mm
06-01
33.6° 18.1°
0.19 mm
06-02
34.4° 20.8°
0.75 mm
06-03
29.2° 21.5°
2.56 mm
06-04
29.3° 22.4°
6.75 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Marshall?
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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 2026-05-29T00:10 UTC.