The Weather Network
|

Allergy Outlook

Chester-Est, QC

Wednesday, May 29
Pollen
High
Air Quality
Not Available
Mold
High

Pollen Forecast

Reported at Chester-Est, QC
Data provided by Aerobiology Research
Wednesday, May 29
High
High
PINACEAE-Pine, Fir, Spruce
Low
BETULA-Birch
Low
GRAMINEAE-True Grasses
Thursday, May 30
High
High
PINACEAE-Pine, Fir, Spruce
Low
GRAMINEAE-True Grasses
Low
BETULA-Birch
Friday, May 31
High
High
PINACEAE-Pine, Fir, Spruce
Low
ALNUS-Alder
Low
GRAMINEAE-True Grasses

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