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

Hillsborough County

New Hampshire

2026-05-04 18:00
CAQI (Europe)
Medium
Pollutants|Pollens
O3
μg/m³
122.1
PM10
μg/m³
11.3
PM2.5
μg/m³
3.6
CO
μg/m³
125
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
22℃
32%
15 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Amherst
AQI 10
Antrim
AQI 12
Bedford
AQI 10
Bennington
AQI 12
Brookline
AQI 12
Deering
AQI 12
Francestown
AQI 12
Goffstown
AQI 10
Greenfield
AQI 12
Greenville
AQI 12
Hancock
AQI 12
Hillsboro
AQI 12
Hollis
AQI 10
Hudson
AQI 10
Litchfield
AQI 10
Lyndeborough
AQI 12
Manchester
AQI 10
Mason
AQI 12
Merrimack
AQI 10
Milford Town
AQI 12
Mont Vernon
AQI 12
Nashua
AQI 51
New Boston
AQI 12
New Ipswich
AQI 12
Pelham
AQI 10
Peterborough
AQI 51
Sharon
AQI 12
Temple
AQI 12
Weare
AQI 12
Wilton
AQI 12
Windsor
AQI 49
Data Sources
http://www.airnow.gov/

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Cities Nearby

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