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Thunder Bay, ON

Pollen Forecast

3 Day Pollen Outlook

Updated: Tuesday, May 5, 2015, 7:00 AM

Reported at: Thunder Bay,ON Data provided by Aerobiology Research
Tue. May. 5Moderate
Birch - Moderate
Aspen, Poplar - Moderate
Cedar, Juniper, etc. - Low
Wed. May. 6Moderate
Birch - Moderate
Aspen, Poplar - Low
Ash - Low
Thu. May. 7Moderate
Birch - Moderate
Ash - Moderate
Willow - Low
Legend
Low 0-20 grains/m³ Moderate 21-80 grains/m³ High 80+ grains/m³
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