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Allergy Outlook

McRoberts Corner, ON

Friday, May 17
Pollen
High
Air Quality
Not Available
Mold
Moderate

Pollen Forecast

Reported at McRoberts Corner, ON
Data provided by Aerobiology Research
Friday, May 17
High
High
QUERCUS-Oak
High
BETULA-Birch
Moderate
PINACEAE-Pine, Fir, Spruce
Saturday, May 18
High
High
PINACEAE-Pine, Fir, Spruce
Moderate
QUERCUS-Oak
Moderate
BETULA-Birch
Sunday, May 19
High
High
PINACEAE-Pine, Fir, Spruce
Moderate
BETULA-Birch
Moderate
QUERCUS-Oak

About the Allergy Outlook

Data provided by Aerobiology Research

The pollen forecast levels are determined from sample collections taken at 32 local reporting stations across Canada. The pollen forecast is based on actual number of particles per cubic metre of air.
Risk Conditions Guidelines
Not Available
Low
1-20 grains/m³
Moderate
21-80 grains/m³
High
81-200 grains/m³
Very High
>200 grains/m³