Solar & UV Data

Solar Noon @ 12:52
Sunrise @ 7:20 AM Sunset @ 6:25 PM
SOLAR HIGHS UV HIGHS
Today 756 W/m2 as of 12:34 PM Today 4.6 as of 12:40 PM
Yesterday 851.0 W/m2 at 11:22 AM Yesterday 5.4 at 12:31 PM
October 851.0 W/m2 on 10/19/2017 October 5.8 on 10/1/2017
2017 1359.0 W/m2 on 5/6/2017 2017 11.6 on 6/25/2017
Sunshine hours (today) 02:16 hrs Sunshine hours (yesterday) 04:22 hrs
Sunshine hours (October) 143:29 hrs Sunshine hours (2017) 1087:27 hrs


Sunburn Risk Table

Please use caution when interpreting the results below, and remember that they are an estimate.
UV Index was 4.3 at 12:49 PM 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 25 min.
II  Always burns easily, tans minimally 1.0 35 min.
III  Burns moderately, tans gradually and uniformly  0.7 45 min.
IV  Burns minimally, always tans well 0.6 55 min.
V  Rarely burns, tans profusely 0.5 1 hr 5 min.
VI  Rarely burns, deeply pigmented 0.4 1 hr 20 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