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Freeport Township

Stephenson County

2026-04-21 18:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
101.8
PM10
μg/m³
18.6
PM2.5
μg/m³
8.3
Weather
  • ℃
  • ℉
23℃
49%
17 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
Places included
Freeport
AQI 43

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