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Eau Claire

Butler County, Pennsylvania

2026-05-05 16:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.4
O3
μg/m³
105.6
PM10
μg/m³
19.8
Weather
  • ℃
  • ℉
20℃
58%
3 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10

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