Portsmouth, New Hampshire, USA Air Quality

Monitoring Station · Amesbury, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 10pm
35
35
36 1am
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35
35 4am
35
35
35 7am
35
35
35 10am
35
35
— 1pm
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Station readings
19
35
CAMS model adj +11
24
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Air Quality Forecast (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Portsmouth, New Hampshire, USA
0.0 km PM2.5: 9.1 µg/m³

Nearby Cities

23 Amesbury 20 Newburyport 23 Haverhill 23 Derry Village 24 Gloucester 23 Derry 23 Biddeford 23 North Andover 23 Methuen

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T01:32 UTC.