Air Quality in Klamath Falls, United States
Windy
17.1°C · 36.0% humidity
17.1°
Feels 17.1°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Klamath Falls's air quality — share it
AQI Forecast
Calibrated
21
10am
21
21
11
1pm
14
16
17
4pm
19
20
21
7pm
21
21
22
10pm
22
22
22
1am
22
21
21
4am
21
21
21
7am
21
21
Station readings
8
11
4
CAMS model
adj -3
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
Air Quality Index Trend
13h · 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.
36.0%
Humidity
41.2 km/h
Wind S
1017.1 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.64 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Klamath Falls?
Temperature & Precipitation
PM2.5 Trend
13h · 1 stationPM2.52.64 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (4 stations within 25 km)
2.64
Median
6.63
Average
1.86
Low
8.9
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +3.2
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?
–
united-states-of-america-klamath-falls-main-street
33
Klamath Falls
9
Klamath Falls, Oregon, USA
32
Klamath Falls - Peterson School Collocation 1
36
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 2026-05-28T20:17 UTC.