1. North America
  2. United States
  3. New Hampshire
  4. Hillsborough County

Hillsborough County

New Hampshire

2026-10-17 01:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
62.1
PM2.5
μg/m³
2.6
PM10
μg/m³
5.7
CO
μg/m³
125
SO2
μg/m³
0
Weather
  • ℃
  • ℉
16℃
87%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Amherst
AQI 23
Antrim
AQI 11
Bedford
AQI 23
Bennington
AQI 11
Brookline
AQI 11
Deering
AQI 11
Francestown
AQI 11
Goffstown
AQI 23
Greenfield
AQI 11
Greenville
AQI 11
Hancock
AQI 11
Hillsboro
AQI 11
Hollis
AQI 23
Hudson
AQI 23
Litchfield
AQI 23
Lyndeborough
AQI 11
Manchester
AQI 23
Mason
AQI 11
Merrimack
AQI 23
Milford Town
AQI 11
Mont Vernon
AQI 11
Nashua
AQI 23
New Boston
AQI 11
New Ipswich
AQI 11
Pelham
AQI 22
Peterborough
AQI 27
Sharon
AQI 11
Temple
AQI 11
Weare
AQI 11
Wilton
AQI 11
Windsor
AQI 24
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 11
Amherst
AQI 23
Wilton
AQI 11
Mont Vernon
AQI 11
Brookline
AQI 11
Lyndeborough
AQI 11
Hollis
AQI 23
Mason
AQI 11
Greenville
AQI 11
Merrimack
AQI 23
Temple
AQI 11