MM#003 Major Flare Watch

Max Millennium Chief Observer mmchiefobserver at gmail.com
Sun Jun 21 10:04:32 MDT 2015


MM#003 Major Flare Watch

Dear RHESSI Collaborators,

The largest x-ray event in the past 24 hours was an impulsive
M3.8 at 06/21/09:44 UT produced by NOAA 2367, S17W57.
Target region NOAA 2371 was the source of an interesting
twin M-class and large flare event. (M2.0 at 06/21/01:42
followed by an M2.7 at 06/21/02:34). The twin event was
associated with a full-halo CME. 2371 is maintaining its
E-type/beta-gamma-delta sunspot group. An isolated event
=/>M5 is possible in the next 24 hour period.

The position of NOAA 2371 on June 21 at 11:00 UT is:
N13E10 (Solar X = -160", Solar Y = 186")

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,

Bill Marquette (Helio Research)


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