Solar activity has slightly increased from the last message
but still is at a low level. The largest event in the last
24 hours was a C4.3 event at 17:02 UT yesterday from NOAA
14063 approaching the West limb. Several low-C class events
were reported from multiple regions, like NOAA 14064, 14062
and a bright plage rotated from the Northeast limb.
The target region, the source region of two M class flares
(M4.5 on 4/18 and M1.0 on 4/20) from behind the Southeast limb,
is still unnumbered but appears to be a compact region formed
by 3 small sunspots. This region only produced a low C class
flare in the past 24 hours, but maintains rapid intensity
fluctuations in EUV wavelengths. We will continue to observe
this region for another 24 hours. C class flares are expected,
with a slight chance of an isolated low M class event.