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

Hillsborough County

New Hampshire

2026-10-19 05:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
77.1
PM2.5
μg/m³
3.2
PM10
μg/m³
5.3
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
2℃
88%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • CO
  • SO2
Places included
Amherst
AQI 28
Antrim
AQI 13
Bedford
AQI 28
Bennington
AQI 13
Brookline
AQI 13
Deering
AQI 13
Francestown
AQI 13
Goffstown
AQI 28
Greenfield
AQI 13
Greenville
AQI 13
Hancock
AQI 13
Hillsboro
AQI 13
Hollis
AQI 28
Hudson
AQI 28
Litchfield
AQI 28
Lyndeborough
AQI 13
Manchester
AQI 28
Mason
AQI 13
Merrimack
AQI 28
Milford Town
AQI 13
Mont Vernon
AQI 13
Nashua
AQI 28
New Boston
AQI 13
New Ipswich
AQI 13
Pelham
AQI 37
Peterborough
AQI 34
Sharon
AQI 13
Temple
AQI 13
Weare
AQI 13
Wilton
AQI 13
Windsor
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 13
Amherst
AQI 28
Wilton
AQI 13
Mont Vernon
AQI 13
Brookline
AQI 13
Lyndeborough
AQI 13
Hollis
AQI 28
Mason
AQI 13
Greenville
AQI 13
Merrimack
AQI 28
Temple
AQI 13