Air Quality in Derry, United States
Cloudy
12.8°C · 78.5% humidity
12.8°
Feels 12.8°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
AQI Forecast
27
10pm
34
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Air Quality Index Trend
47h · 2 stnDerry's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
78.5%
Humidity
9.3 km/h
Wind SW
999.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.82 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Derry?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.56.82 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
6.82
Median
6.39
Average
5.48
Low
7.2
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +2.9
What is the 7-day forecast for Derry?
06-09
32.9° 12.8°
0.06 mm
06-10
19.1° 11.2°
12.81 mm
06-11
25.3° 8.9°
06-12
19.7° 13.5°
3.31 mm
06-13
29.6° 14.1°
2.75 mm
06-14
25.0° 8.7°
8.31 mm
06-15
25.9° 13.8°
2.06 mm
Both models agree
Avg diff: 7.6°C
Where are air quality stations near Derry?
32
Londonderry - Moose Hill, New Hampshire, USA
23
Londonderry - Moose Hill, New Hampshire, USA
24
Park/Lawrence
What cities are near Derry?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:11 UTC.