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

Hillsborough County

New Hampshire

2026-05-05 01:00
CAQI (Europe)
Medium
Pollutants|Pollens
O3
μg/m³
126.4
PM10
μg/m³
13.7
PM2.5
μg/m³
5
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
15℃
54%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Amherst
AQI 15
Antrim
AQI 13
Bedford
AQI 15
Bennington
AQI 13
Brookline
AQI 13
Deering
AQI 13
Francestown
AQI 13
Goffstown
AQI 15
Greenfield
AQI 13
Greenville
AQI 13
Hancock
AQI 13
Hillsboro
AQI 13
Hollis
AQI 15
Hudson
AQI 15
Litchfield
AQI 15
Lyndeborough
AQI 13
Manchester
AQI 15
Mason
AQI 13
Merrimack
AQI 15
Milford Town
AQI 13
Mont Vernon
AQI 13
Nashua
AQI 51
New Boston
AQI 13
New Ipswich
AQI 13
Pelham
AQI 15
Peterborough
AQI 55
Sharon
AQI 13
Temple
AQI 13
Weare
AQI 13
Wilton
AQI 13
Windsor
AQI 48
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milford
AQI 13
Amherst
AQI 15
Wilton
AQI 13
Mont Vernon
AQI 13
Brookline
AQI 13
Lyndeborough
AQI 13
Hollis
AQI 15
Mason
AQI 13
Greenville
AQI 13
Merrimack
AQI 15
Temple
AQI 13