Allergies & Pollen Count for Carleton Place, Ontario, CA

Today's Condition

1.4Low

Top Allergens:

Ragweed

Pollen Index

9.7 - 12 - High

Very high pollen levels. Symptoms are likely for most people with pollen allergies.

7.3 - 9.6 - Medium - High

High enough pollen levels that most allergy sufferers will notice symptoms.

4.9 - 7.2 - Medium

Moderate pollen levels. Many people with allergies may start experiencing symptoms.

2.5 - 4.8 - Low - Medium

Small amounts of pollen present. Highly sensitive individuals may notice mild symptoms.

0.0 - 2.4 - Low

Very little pollen in the air. Most people with pollen allergies will not experience symptoms.

Discussion

The quantity of pollen grains in the air for Monday will be falling and will remain in the extremely low range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to rising humidity, weak winds and expected precipitation in the evening which tends to wash pollen out of the air.

Allergy Facts

Pollen levels vary in amount from year to year. The pollen levels from the birch tree, for example, can vary as much as by a factor of 15 from year to year.