Klamath Falls, Oregon, USA Air Quality

Monitoring Station · Altamont, United States
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
19 7pm
10
19
19 10pm
19
20
20 1am
20
20
20 4am
20
20
20 7am
20
20
— 10am
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Station readings
10
CAMS model adj -5
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.52.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

32
Klamath Falls - Peterson School Collocation 1
0.1 km PM2.5: 7.8 µg/m³
24
Klamath Falls - Peterson School Collocation 2
0.1 km PM2.5: 5.7 µg/m³
25
Klamath Falls
2.8 km PM2.5: 5.9 µg/m³
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united-states-of-america-klamath-falls-main-street
5.4 km PM2.5: 0.0 µg/m³

Nearby Cities

18 Altamont 6 Klamath Falls 28 Central Point 16 Grants Pass 429 Roseburg 52 Redding 25 Bend 24 Susanville 35 Eugene

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-28T22:51 UTC.