Crater Lake Rim, Oregon, USA Air Quality

Monitoring Station · Klamath Falls, United States
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 11pm
44
56
45 2am
45
45
45 5am
38
38
38 8am
38
38
38 11am
38
45
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
Station readings
44
56
CAMS model adj +11
34
34
34
34
34
34
34
27
27
27
27
27
27
27
34

Air Quality Forecast (24h)

PM2.514.5 µg/m³ ✓ WHO
Moderate
View city history →

Nearby Cities

83 Klamath Falls 83 Altamont 68 Central Point 29 Roseburg 54 Grants Pass 81 Bend 127 Eugene 73 Redmond 30 Coos Bay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:57 UTC.