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Harvard

Chemung Township, McHenry County

2026-04-17 13:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
55.1
PM10
μg/m³
20.2
PM2.5
μg/m³
11.3
Weather
  • ℃
  • ℉
16℃
83%
20 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • PM2.5

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