MM#003 Major Flare Watch

Max Millennium Chief Observer mmchiefobserver at gmail.com
Wed Feb 8 05:44:35 MST 2023


Dear Collaborators,

Solar activity was at a high-M level in the past 24 hours. The
target region NOAA 13213 produced an M6.4 flare at 23:05 UT
on 7-Feb-2023 and also 3 low M-class (M1.5, M3.8, and M2.1)
plus multiple C-class flares. 13213 has been classified as a
beta-gamma/D-type today, with a higher complexity of configuration
and an apparent increase of sunspot area. At this time we implement
a Major Flare Watch campaign. In addition, an M1.0 event at 13:33
on 7-Feb-2023 was from a southeast limb region (S14E88). Further
low M-class activities are expected with a chance of another >M5
flare over the coming days.

The position of NOAA 13213 on 8-Feb-2023 08:30 UT

N31W06 (87", 593")

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,

Qiao Li, Ying Li (Purple Mountain Observatory)


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