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

Hillsborough County

New Hampshire

2026-10-19 19:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
79.3
PM2.5
μg/m³
2.5
PM10
μg/m³
5
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
16℃
48%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Amherst
AQI 15
Antrim
AQI 14
Bedford
AQI 15
Bennington
AQI 14
Brookline
AQI 14
Deering
AQI 14
Francestown
AQI 14
Goffstown
AQI 15
Greenfield
AQI 14
Greenville
AQI 14
Hancock
AQI 14
Hillsboro
AQI 14
Hollis
AQI 15
Hudson
AQI 15
Litchfield
AQI 15
Lyndeborough
AQI 14
Manchester
AQI 15
Mason
AQI 14
Merrimack
AQI 15
Milford Town
AQI 14
Mont Vernon
AQI 14
Nashua
AQI 15
New Boston
AQI 14
New Ipswich
AQI 14
Pelham
AQI 17
Peterborough
AQI 35
Sharon
AQI 14
Temple
AQI 14
Weare
AQI 14
Wilton
AQI 14
Windsor
AQI 35
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 14
Amherst
AQI 15
Wilton
AQI 14
Mont Vernon
AQI 14
Brookline
AQI 14
Lyndeborough
AQI 14
Hollis
AQI 15
Mason
AQI 14
Greenville
AQI 14
Merrimack
AQI 15
Temple
AQI 14