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  3. New Hampshire
  4. Merrimack County
  5. Northfield

Northfield

Merrimack County, New Hampshire

2026-05-10 23:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
103.1
PM10
μg/m³
11.2
CO
μg/m³
207.5
PM2.5
μg/m³
6
SO2
μg/m³
1.7
NO2
μg/m³
1.4
Weather
  • ℃
  • ℉
16℃
51%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • CO
  • PM2.5
  • SO2
  • NO2

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