Solar & UV Data

Solar Noon @ 12:52
Sunrise @ 7:21 AM Sunset @ 6:24 PM
SOLAR HIGHS UV HIGHS
Today 475 W/m2 as of 10:33 AM Today 2.1 as of 10:27 AM
Yesterday 649.0 W/m2 at 12:53 PM Yesterday 3.6 at 12:26 PM
October 1049.0 W/m2 on 10/3/2018 October 5.3 on 10/4/2018
2018 1266.0 W/m2 on 5/12/2018 2018 11.8 on 5/8/2018
Sunshine hours (today) 00:40 hrs Sunshine hours (yesterday) 08:40 hrs
Sunshine hours (October) 137:01 hrs Sunshine hours (2018) 1151:47 hrs


Sunburn Risk Table

Please use caution when interpreting the results below, and remember that they are an estimate.
UV Index was 2.1 at 10:34 AM PDT
Classification of Skin Types  
Type History of Sun Burning and Tanning  Skin Scale Factor   Minutes to Burn  
I  Always burns easily, never tans 1.4 50 min.
II  Always burns easily, tans minimally 1.0 1 hr 5 min.
III  Burns moderately, tans gradually and uniformly  0.7 1 hr 35 min.
IV  Burns minimally, always tans well 0.6 1 hr 50 min.
V  Rarely burns, tans profusely 0.5 2 hr 15 min.
VI  Rarely burns, deeply pigmented 0.4 2 hr 45 min.
Note: Do not use to determine actual time in the sun. Individual responses vary widely.

Select a UV Index to view: 
Classification of SkinTypes  
Type History of Sun Burning and Tanning  Skin Scale Factor   Minutes to Burn  
I  Always burns easily, never tans 1.4    
II  Always burns easily, tans minimally 1.0    
III  Burns moderately, tans gradually and uniformly  0.7    
IV  Burns minimally, always tans well 0.6    
V  Rarely burns, tans profusely 0.5    
VI  Rarely burns, deeply pigmented 0.4    
Note: Do not use to determine actual time in the sun. Individual responses vary widely.

UV Forecast       EPA SunWise