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New Hampshire

United States

2026-08-25 20:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
44.6
PM10
μg/m³
4.5
PM2.5
μg/m³
1.9
CO
μg/m³
166.7
SO2
μg/m³
1.6
NO2
μg/m³
0.6
Weather
  • ℃
  • ℉
23℃
70%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • SO2
  • NO2
Places included
Belknap County
AQI 21
Carroll County
AQI 16
Cheshire County
AQI 17
Coos County
AQI 17
Grafton County
AQI 17
Hillsborough County
AQI 18
Merrimack County
AQI 21
Rockingham County
AQI 22
Strafford County
AQI 8
Sullivan County
AQI 3
Data Sources
http://www.airnow.gov/

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Cities Nearby

Concord
AQI 21
Bow
AQI 19
Hopkinton
AQI 19
Pembroke
AQI 20
Dunbarton
AQI 19
Suncook
AQI 1
Loudon
AQI 19
Hooksett
AQI 4
Allenstown
AQI 20
Chichester
AQI 19
Boscawen
AQI 19