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  3. New Hampshire
  4. Merrimack County
  5. Hill

Hill

Merrimack County, New Hampshire

2026-03-11 12:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.1
O3
μg/m³
65.9
PM10
μg/m³
11
CO
μg/m³
132.6
SO2
μg/m³
1.4
NO2
μg/m³
0.5
Weather
  • ℃
  • ℉
6℃
99%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • CO
  • SO2
  • NO2

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