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Watsontown

Northumberland County, Pennsylvania

2026-09-19 14:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
3.3
O3
μg/m³
30.8
NO2
μg/m³
16.4
PM10
μg/m³
5.3
CO
μg/m³
394.3
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
18℃
67%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • NO2
  • PM10
  • CO
  • SO2

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