Pollen OutlookÉcole Marie-Rivier - Saint-Jean-sur-Richelieu, QCUpdated on Saturday, April 4th

Low

Top Allergens

  • Aspen, Poplar
  • Mulberry
Data provided by Aerobiology Research
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3 Day Pollen Forecast

Legend

Low: 1-20 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