Air Quality in Greater Upper Marlboro, United States

Windy
13.9°C · 65.0% humidity
13.9°
Feels 13.9°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 12am
25
25
14 3am
17
19
21 6am
22
23
26 9am
26
26
26 12pm
27
27
25 3pm
25
25
25 6pm
25
25
34 9pm
34
34
AD 728×90

Air Quality Index Trend

47h · 3 stn

Greater Upper Marlboro's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

65.0%
Humidity
50.7 km/h
Wind WNW
1004.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
14
3.27 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Greater Upper Marlboro?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.53.27 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
3.27
Median
3.27
Average
3.27
Low
3.27
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.6

What is the 7-day forecast for Greater Upper Marlboro?

06-09
29.4° 13.9°
0.19 mm
06-10
30.5° 24.5°
3.56 mm
06-11
25.7° 13.5°
06-12
27.9° 17.5°
4.13 mm
06-13
27.6° 21.7°
2.44 mm
06-14
26.9° 18.8°
3.44 mm
06-15
25.9° 12.2°
0.38 mm
Both models agree Avg diff: 6.0°C

Where are air quality stations near Greater Upper Marlboro?

14
NASA GSFC 1
19.6 km PM2.5: 3.3 µg/m³
21
HU-Beltsville, Maryland, USA
27.3 km PM2.5: 5.0 µg/m³

What cities are near Greater Upper Marlboro?

17 Bowie 14 Camp Springs 14 Clinton 16 Suitland 16 Suitland-Silver Hill 16 Landover 15 Lanham-Seabrook 14 Seabrook 14 Hillcrest Heights 17 Crofton
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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 2026-06-09T07:31 UTC.