Howard County Near Road, Maryland, USA Air Quality

Monitoring Station · Scaggsville, United States
69
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
70 6pm
70
83
69 9pm
72
72
72 12am
79
72
72 3am
72
72
72 6am
72
72
— 9am
—
—
— 12pm
—
—
— 3pm
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Station readings
83
69
CAMS model adj +45
25
25
25
25
27
27
27
34
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.520.7 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

35
Howard County Near Road, Maryland, USA
0.0 km PM2.5: 8.4 µg/m³
57
HU-Beltsville, Maryland, USA
10.2 km PM2.5: 15.0 µg/m³
37
NASA GSFC 1
16.8 km PM2.5: 8.9 µg/m³
38
Friendship Ideal
24.3 km PM2.5: 9.2 µg/m³
37
Center City Brightwood Campus
25.4 km PM2.5: 8.8 µg/m³
39
Latin PCS 2nd St. Campus
25.5 km PM2.5: 9.4 µg/m³
53
Friendship Online
25.9 km PM2.5: 13.2 µg/m³
20
Friendship Woodridge
25.9 km PM2.5: 4.8 µg/m³

Nearby Cities

31 Scaggsville 36 Laurel 36 Maryland City 43 South Laurel 29 Columbia 31 Hanover 40 Fairland 40 Calverton 30 West Elkridge

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:53 UTC.