Frederick Co. Public School Maint. Dept., Winchester, USA Air Quality

Monitoring Station · Martinsburg, United States
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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AQI Forecast Calibrated
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45
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32 5am
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Station readings
45
30
CAMS model adj +7
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Air Quality Forecast (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Cities

34 Martinsburg 32 Front Royal 18 Leesburg 34 Hagerstown 36 Ballenger Creek 18 Ashburn 36 Frederick 18 South Riding 18 Sterling

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:37 UTC.