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Jump to Sunburn Risk Table

Solar Information


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Orange dot below = Actual Sun position
Current Sun position - graph
Green line(high line) = the curve the sun will follow on the 21 st of June(longest day)
Dark blue line(low line) = the curve the sun will follow on the 21 st of December(shortest day)
Solar Noon @ 12:30PM
Sunrise @ 6:42 AM Sunset @ 6:16 PM
SOLAR HIGHS UV HIGHS
Today -1 W/m2 as of 1:40 PM Today -1.0 as of 1:40 PM
Yesterday 374.0 W/m2 at 1:40 PM Yesterday 2.0 at 1:40 PM
March 909.0 W/m2 on 3/3/2010 March 3.4 on 3/4/2010
2010 909.0 W/m2 on 3/3/2010 2010 3.4 on 3/4/2010
Sunshine hours (today) 00:00 hrs Sunshine hours (yesterday) 00:05 hrs
Sunshine hours (March) 38:57 hrs Sunshine hours (2010) 312:56 hrs

The higher the UV Index, the more intense the exposure to UV rays that can damage the skin. Here is a way to get a rough estimate of how much exposure to the sun at a given UV Index might result in sunburn. People's response to exposure can vary widely, depending upon skin type (among other things).

Personal Protection suggestion graph      

Sunburn Risk Table(s) originally provided by Mark Petersmeyer
Please use caution when interpreting the results below, and remember that they are an estimate

Sunburn Risk Table

UV Index was 0.0 at 02:44 AM CST
Classification of Skin Types  
Type History of Sun Burning and Tanning  Skin Scale Factor   Minutes to Burn  
(Blank when the UV index is 0.0)
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

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

Minnesota Random Weather Facts

RAIN FALL
Rain fall - Bemidji's minimum rain fall was 12.47 inches recorded in 1917.