Harrisburg, Pennsylvania, USA Air Quality

Monitoring Station · Harrisburg, United States
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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AQI Forecast Calibrated
56 1pm
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22 4pm
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25 7pm
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25 10pm
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26 1am
26
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Station readings
56
22
CAMS model adj +1
24
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25

Air Quality Forecast (24h)

PM2.55.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

24
Hershey, Pennsylvania, USA
14.3 km PM2.5: 5.8 µg/m³

Nearby Cities

25 Harrisburg 25 Carlisle 25 York 23 Hanover 22 Westminster 26 Chambersburg 25 Hunt Valley 25 Reisterstown 25 Cockeysville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T16:10 UTC.