Klamath Falls, Oregon, USA Air Quality

Monitoring Station · Altamont, United States
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
60 12am
60
58
58 3am
58
58
51 6am
51
51
51 9am
51
51
51 12pm
58
51
— 3pm
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—
— 6pm
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— 9pm
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Station readings
60
60
CAMS model adj +24
34
34
34
34
34
34
27
27
27
27
27
27
27
34
27

Air Quality Forecast (24h)

PM2.516.4 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

108
Klamath Falls - Peterson School Collocation 1
0.1 km PM2.5: 38.4 µg/m³
62
Klamath Falls - Peterson School Collocation 2
0.1 km PM2.5: 17.2 µg/m³
65
Klamath Falls
2.8 km PM2.5: 18.6 µg/m³
67
united-states-of-america-klamath-falls-main-street
5.4 km PM2.5: 19.9 µg/m³

Nearby Cities

83 Altamont 83 Klamath Falls 68 Central Point 54 Grants Pass 29 Roseburg 25 Redding 81 Bend 25 Susanville 127 Eugene

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:47 UTC.