Air Quality in Klamath Falls, United States
Clear
26.1°C · 16.5% humidity
26.1°
Feels 26.1°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Klamath Falls's air quality — share it
AQI Forecast
Calibrated
8
6am
8
8
13
9am
11
10
9
12pm
9
8
8
3pm
8
7
10
6pm
10
10
8
9pm
8
8
8
12am
8
8
8
3am
8
8
Station readings
22
7
5
CAMS model
adj -17
25
25
25
24
24
24
24
24
24
24
24
24
27
27
27
25
25
25
25
25
25
25
25
25
Air Quality Index Trend
15h · 1 stnKlamath Falls's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
16.5%
Humidity
18.8 km/h
Wind SW
1016.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.06 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Klamath Falls?
Temperature & Precipitation
PM2.5 Trend
15h · 1 stationPM2.53.06 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (4 stations within 25 km)
3.06
Median
4.65
Average
2.73
Low
6.06
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.7
What is the 7-day forecast for Klamath Falls?
09-05
26.1° 6.7°
09-06
28.8° 10.7°
09-07
30.2° 1.0°
09-08
28.1° 4.9°
09-09
28.5° 8.9°
09-10
34.1° 5.0°
09-11
33.2° 6.8°
1.5 mm
Both models agree
Avg diff: 6.2°C
Where are air quality stations near Klamath Falls?
5
united-states-of-america-klamath-falls-main-street
24
Klamath Falls
17
Klamath Falls, Oregon, USA
33
Klamath Falls - Peterson School Collocation 1
25
Klamath Falls - Peterson School Collocation 2
What cities are near Klamath Falls?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T16:22 UTC.