Air Quality in South Lake Tahoe, United States
Windy
14.9°C · 22.3% humidity
14.9°
Feels 14.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
South Lake Tahoe's air quality — share it
AQI Forecast
24
3pm
24
24
30
6pm
29
28
27
9pm
27
26
26
12am
26
25
25
3am
25
25
25
6am
24
24
24
9am
24
24
24
12pm
24
24
Air Quality Index Trend
39h · 1 stnSouth Lake Tahoe's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
22.3%
Humidity
69.9 km/h
Wind WSW
1013.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.19 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for South Lake Tahoe?
Temperature & Precipitation
PM2.5 Trend
39h · 1 stationPM2.57.19 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for South Lake Tahoe?
06-09
16.0° 6.7°
06-10
18.9° 10.6°
06-11
19.4° 11.0°
06-12
21.8° 8.7°
06-13
23.6° 9.7°
06-14
19.9° 13.2°
06-15
19.9° 3.0°
0.19 mm
Both models agree
Avg diff: 5.0°C
What cities are near South Lake Tahoe?
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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 2026-06-09T01:07 UTC.