The Infectious risk has climbed over the past 12 weeks, reaching a notably higher level in the most recent week compared to prior weeks..
Allergy risk activity has been decreasing over the past 12 weeks in Benton, Oregon.
Pollution risk activity has been climbing over the past 12 weeks in Benton, Oregon.
Weather risk activity has been decreasing over the past 12 weeks in Benton, Oregon.
Last updated: August 24, 2026
Data refreshed weekly