Ottawa, ON

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Pollen Forecast

3 Day Pollen Outlook

Updated: Thursday, August 21, 2014, 7:00 AM

Reported at: Ottawa,ON Data provided by Aerobiology Research
Thu. Aug. 21Moderate
Ragweed - Moderate
True Grasses - Low
Nettles & Pellitory - Low
Fri. Aug. 22Moderate
Ragweed - Moderate
Nettles & Pellitory - Low
Plantain - Low
Sat. Aug. 23High
Ragweed - High
Plantain - Low
Nettles & Pellitory - Low
Legend
Low 0-20 grains/m³ Moderate 21-80 grains/m³ High 80+ grains/m³

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