Air Quality in Klamath Falls, United States
Windy
31.6°C · 12.6% humidity
31.6°
Feels 31.6°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Klamath Falls's air quality — share it
AQI Forecast
Calibrated
59
11am
59
59
45
2pm
49
54
63
5pm
96
97
98
8pm
99
87
87
11pm
88
88
88
2am
88
88
88
5am
88
88
88
8am
88
100
Station readings
67
11
CAMS model
adj +34
25
25
25
25
25
27
34
66
66
66
66
54
54
54
54
54
54
54
54
54
54
54
54
66
Air Quality Index Trend
46h · 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.
12.6%
Humidity
95.6 km/h
Wind WNW
1006.4 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.89 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Klamath Falls?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.510.89 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX29.9
Extreme
Station readings (3 stations within 25 km)
10.89
Median
9.12
Average
8.04
Low
11.19
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.6
What is the 7-day forecast for Klamath Falls?
07-21
33.3° 11.0°
07-22
31.6° 11.7°
07-23
35.9° 17.2°
07-24
38.3° 13.5°
07-25
31.9° 15.5°
07-26
39.4° 9.7°
07-27
34.4° 14.7°
Both models agree
Avg diff: 3.1°C
Where are air quality stations near Klamath Falls?
–
united-states-of-america-klamath-falls-main-street
34
Klamath Falls
57
Klamath Falls, Oregon, USA
33
Klamath Falls - Peterson School Collocation 1
46
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 2026-07-21T21:34 UTC.