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

Hillsborough County

New Hampshire

2026-10-20 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3
PM10
μg/m³
5.7
CO
μg/m³
125
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
4℃
87%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Amherst
AQI 21
Antrim
AQI 15
Bedford
AQI 21
Bennington
AQI 15
Brookline
AQI 15
Deering
AQI 15
Francestown
AQI 15
Goffstown
AQI 21
Greenfield
AQI 15
Greenville
AQI 15
Hancock
AQI 15
Hillsboro
AQI 15
Hollis
AQI 21
Hudson
AQI 21
Litchfield
AQI 21
Lyndeborough
AQI 15
Manchester
AQI 21
Mason
AQI 15
Merrimack
AQI 21
Milford Town
AQI 15
Mont Vernon
AQI 15
Nashua
AQI 21
New Boston
AQI 15
New Ipswich
AQI 15
Pelham
AQI 28
Peterborough
AQI 15
Sharon
AQI 15
Temple
AQI 15
Weare
AQI 15
Wilton
AQI 15
Windsor
AQI 45
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 15
Amherst
AQI 21
Wilton
AQI 15
Mont Vernon
AQI 15
Brookline
AQI 15
Lyndeborough
AQI 15
Hollis
AQI 21
Mason
AQI 15
Greenville
AQI 15
Merrimack
AQI 21
Temple
AQI 15