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  6. PORT HURON

PORT HURON

Port Huron, Michigan

2026-04-03 20:00
AQHI (Canada)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
75
PM2.5
μg/m³
2.5
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
16℃
65%
26 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM2.5
  • SO2
Data Sources
http://www.airnow.gov/

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