HU-Beltsville, Maryland, USA Air Quality

Monitoring Station · South Laurel, United States
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 8pm
57
62
40 11pm
40
47
40 2am
40
40
40 5am
40
40
40 8am
38
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— 11am
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— 2pm
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— 5pm
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Station readings
25
57
62
CAMS model adj +13
25
25
27
27
27
34
27
27
27
27
27
27
27
25

Air Quality Forecast (24h)

PM2.517.3 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

31
NASA GSFC 1
7.7 km PM2.5: 7.4 µg/m³
14
Howard County Near Road, Maryland, USA
10.2 km PM2.5: 3.4 µg/m³
69
Howard County Near Road, Maryland, USA
10.2 km PM2.5: 20.7 µg/m³
32
Friendship Ideal
15.1 km PM2.5: 7.7 µg/m³
20
Friendship Woodridge
15.9 km PM2.5: 4.8 µg/m³
32
Latin PCS 2nd St. Campus
16.2 km PM2.5: 7.8 µg/m³
31
Center City Brightwood Campus
16.5 km PM2.5: 7.5 µg/m³
29
Latin PCS Cooper Campus
16.8 km PM2.5: 7.0 µg/m³

Nearby Cities

32 South Laurel 33 Beltsville 33 Calverton 30 Laurel 34 Greenbelt 30 Maryland City 33 Fairland 34 Seabrook 34 College Park

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T23:12 UTC.