Ottawa, ON

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Pollen Forecast

3 Day Pollen Outlook

Updated: Thursday, April 24, 2014, 7:00 AM

Reported at: Ottawa,ON Data provided by Aerobiology Research
Thu. Apr. 24High
Aspen, Poplar - High
Cedar, Juniper, etc. - High
Boxelder, Maple - Moderate
Fri. Apr. 25High
Cedar, Juniper, etc. - High
Alder - Moderate
Aspen, Poplar - Moderate
Sat. Apr. 26High
Cedar, Juniper, etc. - High
Boxelder, Maple - Moderate
Aspen, Poplar - Moderate
Legend
Low 0-20 grains/m³ Moderate 21-80 grains/m³ High 80+ grains/m³

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