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Barnstead
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Barnstead
Belknap County, New Hampshire
2025-03-17 01:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
89.4
PM10
μg/m³
19.6
PM2.5
μg/m³
9.1
CO
μg/m³
120.3
SO2
μg/m³
0.6
Weather
℃
℃
℉
17℃
85%
5 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM10
PM2.5
CO
SO2
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