Infectious risk activity has been stable over the past 12 weeks in Malheur, Oregon.
Allergy risk activity has been increasing over the past 12 weeks in Malheur, Oregon.
No Pollution activity has been reported over the past 12 weeks in Malheur, Oregon.
Weather risk activity has been increasing over the past 12 weeks in Malheur, Oregon.
Last updated: May 25, 2026
Data refreshed weekly