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  3. New Hampshire
  4. Belknap County
  5. Barnstead

Barnstead

Belknap County, New Hampshire

2026-02-17 20:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
70
PM2.5
μg/m³
13.4
PM10
μg/m³
21.6
CO
μg/m³
250.4
NO2
μg/m³
9.3
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
2℃
83%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2

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