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  2. United States
  3. New Hampshire
  4. Merrimack County
  5. Northfield

Northfield

Merrimack County, New Hampshire

2026-05-11 00:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
107.9
PM10
μg/m³
11.4
CO
μg/m³
207.5
PM2.5
μg/m³
5.8
NO2
μg/m³
1.6
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
13℃
57%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • CO
  • PM2.5
  • NO2
  • SO2

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