Allergy Outlook

Ariss, ON

Tuesday, April 23
Pollen
Very High
Air Quality
Not Available
Mold
Not Available

Pollen Forecast

Reported at Ariss, ON
Data provided by Aerobiology Research
Tuesday, Apr 23
Very High
High
BETULA-Birch
High
FRAXINUS-Ash
Moderate
ACER-Boxelder, Maple
Wednesday, Apr 24
Very High
High
FRAXINUS-Ash
High
BETULA-Birch
Moderate
POPULUS-Aspen, Poplar
Thursday, Apr 25
Very High
High
BETULA-Birch
High
FRAXINUS-Ash
Moderate
SALIX-Willow

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