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London, ON

Pollen Forecast

3 Day Pollen Outlook

Updated: Wednesday, May 4, 2016, 7:00 AM

Reported at: London,ON Data provided by Aerobiology Research
Wed. May. 4High
Ash - High
Pine, Fir, Spruce - Moderate
Oak - Moderate
Thu. May. 5High
Ash - High
Oak - Moderate
Boxelder, Maple - Moderate
Fri. May. 6High
Oak - High
Pine, Fir, Spruce - Moderate
Birch - Moderate
Legend
Low 0-20 grains/m³ Moderate 21-80 grains/m³ High 80+ grains/m³
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