Data courtesy of:

AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
Local Air Quality Resources
Action Day Program
State Air Quality Resources
American Lung Association (ALA) of Oregon
Klamath County Air Quality Advisory
Oregon Asthma Program
Oregon DEQ - Air Quality - Contact Us
Oregon DEQ - Air Quality Program
Oregon DEQ - Oregon Air Quality Index
Oregon Department of Environmental Quality (DEQ)
Oregon Smoke Information Blog
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
Health Message: None
Data Not Available
AQI - Pollutant Details
Particles (PM2.5)
Data Not Available

Current Conditions
Air Quality Index (AQI)
observed at 9:00 PST
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5) 71 Moderate
Ozone 1 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

E-Mail Notification
Oregon Department of Environmental Quality Email