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Callowood, ON

Pollen Forecast

3 Day Pollen Outlook

Updated: Tuesday, May 23, 2017, 7:00 AM

Reported at: Barrie,ON Data provided by Aerobiology Research
Tue. May. 23High
Oak - High
Birch - Moderate
Ash - Moderate
Wed. May. 24High
Birch - Moderate
Mulberry - Moderate
Oak - Moderate
Thu. May. 25Moderate
Oak - Moderate
Mulberry - Low
Birch - Low
Legend
Low 1-20 grains/m³ Moderate 21-80 grains/m³ High 81-200 grains/m³ Very High 200+ grains/m³
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