Crater Lake Rim, Oregon, USA Air Quality

Monitoring Station · Klamath Falls, United States
73
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
96 9pm
41
73
76 12am
76
76
76 3am
76
76
69 6am
69
69
69 9am
69
69
— 12pm
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—
— 3pm
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— 6pm
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Station readings
41
73
CAMS model adj +42
54
54
34
34
34
34
34
34
34
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.522.6 µg/m³ ×1.5 WHO
Moderate
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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 2026-08-08T00:55 UTC.