Subject: MM#003 Major Flare Watch" -<br>
<span id="date"><dfn>Date</dfn>: Mon, 14 Feb 2011 06:28:30 -0800</span><br /><br>
</address> <pre> </pre> <p> MM#003 Major Flare Watch
<p>Dear RHESSI Collaborators,
<p>Target region, NOAA 1158, was the source of a major M6.6 event
at 02/13/17:30 UT.  The largest event since the M6 was a C9.4
at 02/14/12:45 UT.  1158 has a large magnetically complex
E-type/gamma sunspot group.  The intermediate portion
of the sunspot group has a strong delta configuration
with an E-W magnetic inversion line.  There is a very good
chance for another event equal to or greater than M5 in the next 24 hours.
<p>The position of NOAA 1158 on February 14 at 13:30 UT is:
S20W11 (Solar X = 174&quot;, Solar Y = -224&quot;)
<p>See <a href="http://www.SolarMonitor.org">http://www.SolarMonitor.org</a> for images and
<a href="http://solar.physics.montana.edu/max_millennium/ops/observing.shtml">http://solar.physics.montana.edu/max_millennium/ops/observing.shtml</a>
for a description of the current Max Millennium Observing Plan. <p>Regards,
<p>Bill Marquette (Helio Research)
<span id="received"><dfn>Received on</dfn> Mon Feb 14 2011 - 07:28:36 MST</span>
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