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

Hillsborough County

New Hampshire

2026-10-19 01:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
72.9
PM2.5
μg/m³
2.8
PM10
μg/m³
4.3
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
4℃
84%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Amherst
AQI 26
Antrim
AQI 10
Bedford
AQI 26
Bennington
AQI 10
Brookline
AQI 10
Deering
AQI 10
Francestown
AQI 10
Goffstown
AQI 26
Greenfield
AQI 10
Greenville
AQI 10
Hancock
AQI 10
Hillsboro
AQI 10
Hollis
AQI 26
Hudson
AQI 26
Litchfield
AQI 26
Lyndeborough
AQI 10
Manchester
AQI 26
Mason
AQI 10
Merrimack
AQI 26
Milford Town
AQI 10
Mont Vernon
AQI 10
Nashua
AQI 26
New Boston
AQI 10
New Ipswich
AQI 10
Pelham
AQI 44
Peterborough
AQI 32
Sharon
AQI 10
Temple
AQI 10
Weare
AQI 10
Wilton
AQI 10
Windsor
AQI 23
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 10
Amherst
AQI 26
Wilton
AQI 10
Mont Vernon
AQI 10
Brookline
AQI 10
Lyndeborough
AQI 10
Hollis
AQI 26
Mason
AQI 10
Greenville
AQI 10
Merrimack
AQI 26
Temple
AQI 10