Aerobiology Research Laboratories is the only organization that monitors outdoor pollen and spore levels across Canada on an ongoing basis. We have
monitoring stations in more than 30 cities, and daily aeroallergen levels going back more than 10 years in most locations.
The following is the list of sites at which we have ongoing monitoring projects:
Sites marked with a (*) are not part of our forecasting contract with The Weather Network / MétéoMédia.