Londonderry - Moose Hill, New Hampshire, USA Air Quality
Monitoring Station
· Derry, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
59
5pm
59
59
59
8pm
59
59
59
11pm
59
59
52
2am
52
50
50
5am
49
—
—
8am
—
—
—
11am
—
—
—
2pm
—
—
CAMS model
adj +25
34
34
34
34
34
34
34
34
34
27
27
25
25
24
Air Quality Forecast (24h)
PM2.56.0 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:44 UTC.