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Union City
Erie County, Pennsylvania
2026-06-16 16:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
70.7
PM2.5
μg/m³
3
PM10
μg/m³
5
Weather
℃
℃
℉
20℃
52%
19 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM2.5
PM10
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