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  4. Erie County
  5. Union City

Union City

Erie County, Pennsylvania

2026-04-30 23:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
70.6
PM10
μg/m³
18.9
PM2.5
μg/m³
4.1
Weather
  • ℃
  • ℉
8℃
71%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5

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