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

Hillsborough County

New Hampshire

2026-10-19 15:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
79.3
PM2.5
μg/m³
2.6
PM10
μg/m³
4.7
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
12℃
67%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Amherst
AQI 24
Antrim
AQI 10
Bedford
AQI 24
Bennington
AQI 10
Brookline
AQI 10
Deering
AQI 10
Francestown
AQI 10
Goffstown
AQI 24
Greenfield
AQI 10
Greenville
AQI 10
Hancock
AQI 10
Hillsboro
AQI 10
Hollis
AQI 24
Hudson
AQI 24
Litchfield
AQI 24
Lyndeborough
AQI 10
Manchester
AQI 24
Mason
AQI 10
Merrimack
AQI 24
Milford Town
AQI 10
Mont Vernon
AQI 10
Nashua
AQI 24
New Boston
AQI 10
New Ipswich
AQI 10
Pelham
AQI 35
Peterborough
AQI 35
Sharon
AQI 10
Temple
AQI 10
Weare
AQI 10
Wilton
AQI 10
Windsor
AQI 29
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 10
Amherst
AQI 24
Wilton
AQI 10
Mont Vernon
AQI 10
Brookline
AQI 10
Lyndeborough
AQI 10
Hollis
AQI 24
Mason
AQI 10
Greenville
AQI 10
Merrimack
AQI 24
Temple
AQI 10