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Freeport Township

Stephenson County

2025-03-15 09:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
29.5
O3
μg/m³
86
PM10
μg/m³
14.6
SO2
μg/m³
2.8
Weather
  • ℃
  • ℉
12℃
99%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Freeport
AQI 43

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