<div class="eI2">Soaring Index</div>

The Soaring Index map - updated every 6 hours - shows the modelled lift rate by thermals (convective clouds).
The index is based on weather information between 5 000 feet (1 524 metres) and 20 000 feet (6 096 metres)
and is expressed in Kelvin. 
<BR>
Table 1: Characteristic values for Soaring Index for soaring<BR>
<TABLE border=1>
<TBODY>
  <TR>
    <TD align=middle><B>Soaring Index</B></TD>
    <TD align=middle><B>Soaring Conditions</B></TD>
  </TR>
<TR>
  <TD align=middle>Below -10<BR>&nbsp;<BR>-10 to 5<BR>&nbsp;<BR>5 to 20<BR>&nbsp;<BR>Above 20</TD>
  <TD align=middle>Poor<BR>&nbsp;<BR>Moderate<BR>&nbsp;<BR>Good<BR>&nbsp;<BR>Excellent<SUP>*</SUP></TD>
</TR>
</TBODY>
</TABLE>

<BR>
Table 2: Critical values for the Soaring Index<BR>
<TABLE border=1>
<TR>
   <TD><STRONG>Soaring Index</STRONG></TD>

   <TD><STRONG>Convective potential</STRONG></TD>
</TR>
<TR>
   <TD>15-20</TD>
   <TD>Isolated showers, 20% risk for thunderstorms</TD>
</TR>
<TR>
   <TD>20-25</TD>
   <TD>Occasionally showers, 20-40% risk for thunderstorms</TD>

</TR>
<TR>
   <TD>25-30</TD>
   <TD>Frequent showers, 40-60% risk for thunderstorms.</TD>
</TR>
<TR>
   <TD>30-35</TD>
   <TD>60-80% risk for thunderstorms.</TD>
</TR>

<TR>
	<TD>35 + </TD>
	<TD>>80% risk for thunderstorms </TD>
<TR>
</TABLE> 

</div>