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

Hillsborough County

New Hampshire

2026-10-15 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
70.7
PM2.5
μg/m³
1.9
PM10
μg/m³
3.7
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
7℃
82%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • SO2
Places included
Amherst
AQI 12
Antrim
AQI 10
Bedford
AQI 12
Bennington
AQI 10
Brookline
AQI 10
Deering
AQI 10
Francestown
AQI 10
Goffstown
AQI 12
Greenfield
AQI 10
Greenville
AQI 10
Hancock
AQI 10
Hillsboro
AQI 10
Hollis
AQI 12
Hudson
AQI 12
Litchfield
AQI 12
Lyndeborough
AQI 10
Manchester
AQI 12
Mason
AQI 10
Merrimack
AQI 12
Milford Town
AQI 10
Mont Vernon
AQI 10
Nashua
AQI 12
New Boston
AQI 10
New Ipswich
AQI 10
Pelham
AQI 18
Peterborough
AQI 31
Sharon
AQI 10
Temple
AQI 10
Weare
AQI 10
Wilton
AQI 10
Windsor
AQI 28
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 10
Amherst
AQI 12
Wilton
AQI 10
Mont Vernon
AQI 10
Brookline
AQI 10
Lyndeborough
AQI 10
Hollis
AQI 12
Mason
AQI 10
Greenville
AQI 10
Merrimack
AQI 12
Temple
AQI 10