MM#003 Major Flare Watch

Max Millennium Chief Observer mmchiefobserver at gmail.com
Sat Oct 31 11:52:14 MDT 2015


Dear RHESSI Collaborators,

The target region NOAA 12443 has produced several C-class flares since
the last message, including a C7.8 at 19:57 UT today. The region is
now classified as a beta-gamma-delta/E-type region with a total area
of over 500uH. It has continued to grow in size and complexity, and
there is currently a negative polarity sunspot emerging within the
positive trailing group. The region also appears bright in H-alpha
emission. At this time we are implementing a Major Flare Watch
campaign due to the increased possibility of an M5 flare or greater
over the next 24-48 hours.

The position of NOAA 12443 on 31-Oct-2015 at 15:35 UT is:

N06E47, ( -704", 49" )

See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.

Regards,

Ryan Milligan (QUB)


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