Klamath Falls Air Quality
Monitoring Station
· Altamont, United States
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
58
12am
65
63
63
3am
63
63
56
6am
56
56
56
9am
56
56
56
12pm
63
56
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Station readings
58
65
CAMS model
adj +29
34
34
34
34
34
34
27
27
27
27
27
27
27
34
27
Air Quality Forecast (24h)
PM2.518.6 µg/m³
×1.2 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:53 UTC.