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  6. PORT HURON

PORT HURON

Port Huron, Michigan

2026-01-20 23:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
4.4
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
-11℃
63%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • SO2
Data Sources
http://www.airnow.gov/

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