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  2. United States
  3. New Hampshire
  4. Hillsborough County

Hillsborough County

New Hampshire

2026-03-04 08:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
60
PM10
μg/m³
6.6
PM2.5
μg/m³
2.2
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
-2℃
96%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • SO2
Places included
Amherst
AQI 1
Antrim
AQI 1
Bedford
AQI 1
Bennington
AQI 1
Brookline
AQI 1
Deering
AQI 1
Francestown
AQI 1
Goffstown
AQI 1
Greenfield
AQI 1
Greenville
AQI 1
Hancock
AQI 1
Hillsboro
AQI 1
Hollis
AQI 1
Hudson
AQI 1
Litchfield
AQI 1
Lyndeborough
AQI 1
Manchester
AQI 1
Mason
AQI 1
Merrimack
AQI 1
Milford Town
AQI 1
Mont Vernon
AQI 1
Nashua
AQI 2
New Boston
AQI 1
New Ipswich
AQI 1
Pelham
AQI 1
Peterborough
AQI 3
Sharon
AQI 1
Temple
AQI 1
Weare
AQI 1
Wilton
AQI 1
Windsor
AQI 3
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 1
Amherst
AQI 1
Wilton
AQI 1
Mont Vernon
AQI 1
Brookline
AQI 1
Lyndeborough
AQI 1
Hollis
AQI 1
Mason
AQI 1
Greenville
AQI 1
Merrimack
AQI 1
Temple
AQI 1