Air Quality in Klamath Falls, United States
Clear
25.9°C · 19.1% humidity
25.9°
Feels 25.9°
7
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Klamath Falls's air quality — share it
AQI Forecast
Calibrated
15
11am
15
15
7
2pm
9
11
13
5pm
14
14
15
8pm
15
15
16
11pm
16
16
16
2am
15
15
15
5am
15
15
15
8am
15
15
Station readings
11
4
4
CAMS model
adj -9
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
Air Quality Index Trend
14h · 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.
19.1%
Humidity
29.6 km/h
Wind N
1017.4 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.74 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Klamath Falls?
Temperature & Precipitation
PM2.5 Trend
14h · 1 stationPM2.51.74 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (4 stations within 25 km)
1.74
Median
5.48
Average
1.0
Low
7.2
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +4.1
What is the 7-day forecast for Klamath Falls?
05-28
23.6° 9.5°
05-29
25.9° 5.1°
05-30
19.3° 7.3°
0.06 mm
05-31
31.6° 14.0°
0.13 mm
06-01
28.6° 0.8°
06-02
30.3° 6.9°
0.94 mm
06-03
24.2° 1.1°
Both models agree
Avg diff: 5.2°C
Where are air quality stations near Klamath Falls?
4
united-states-of-america-klamath-falls-main-street
30
Klamath Falls
9
Klamath Falls, Oregon, USA
32
Klamath Falls - Peterson School Collocation 1
28
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 2026-05-28T21:39 UTC.