Dear Collaborators,

Solar activity on the visible side of the disk has been very low
since the last message. However, an M4.5 flare was observed from
behind the Southeast limb (at the latitude ~26 deg.) at 23:08 UT
yesterday(4/18) associated with a significant CME. The source
region of this flare is not visible from us yet.

The largest event on the disk in the past 24 hours was a C2.7
flare at 21:48 UT yesterday from NOAA 14064. This region grew
significantly in size to 350 millionths and shows sunspot motion
in the area of trailing (negative) sunspots. While on the contrary,
the target region, NOAA 14062, did not show flare activity during
the past 24 hours.

Today, we will switch the default target to NOAA 14064, on the
trailing sunspot area mentioned in the above. Additional C class
events are expected.

The position of the target in NOAA 14064 on 19-April-2025 at
15:00 UT is: N09E40  (-608", 226").

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,
Aki Takeda (Montana State University)
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