Allergy Outlook

Acton, ON

Wednesday, May 22
Pollen
High
Air Quality
Low Risk
Mold
Not Available

Pollen Forecast

Reported at Acton, ON
Data provided by Aerobiology Research
Wednesday, May 22
High
High
PINACEAE-Pine, Fir, Spruce
Moderate
GRAMINEAE-True Grasses
Low
BETULA-Birch
Thursday, May 23
High
High
PINACEAE-Pine, Fir, Spruce
Moderate
GRAMINEAE-True Grasses
Low
QUERCUS-Oak
Friday, May 24
High
High
PINACEAE-Pine, Fir, Spruce
Moderate
GRAMINEAE-True Grasses
Low
CARYA-Hickory

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