Pollen OutlookGuelph, ONUpdated on Tuesday, June 23rd
Moderate
Top Allergens
- Pine, Fir, Spruce
- True Grasses
- Walnut
Data provided by Aerobiology Research
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3 Day Pollen Forecast
Legend
Moderate: 21-80 grains/m³
The pollen forecast is based on actual number of particles per cubic metre of air.
Forecasts Provided by Aerobiology Research Laboratories under license
