Portsmouth, New Hampshire, USA

Monitoring Station · Amesbury, United States
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37 12am
25
35
34 3am
37
37
37 6am
37
37
37 9am
37
37
37 12pm
50
50
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—

Air Quality Trend (24h)

Nearby Cities

18 Amesbury 9 Newburyport 18 Haverhill 18 Derry Village Gloucester 18 Derry Biddeford 18 North Andover 18 Methuen

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:43 UTC.