Latest MM MOTD


MM#009 Default Target



Dear Collaborators,

Solar activity remains low since the last message. The largest event 
during the period was a C4.3 flare at 00:15 UT today from the limb 
target region. This region is now numbered as NOAA 14478 (S06E68). 
This region produced several additional C-class flares during the period, 
including C3.8 and C4.0 flares, and is classified as a beta-gamma/F-type 
sunspot group. NOAA 14475 (S09E14, beta-gamma/C-type) also produced 
five low C-class flares. Today, we will continue with NOAA 14478 as the 
target region, due to its significant ongoing magnetic flux emergence. 
Further C-class activity is expected, with only a chance of an isolated 
low M-class flare in the next 24 hours.

The position of NOAA 14478 on 25-Jun-2026 at 11:30 UT is:

S06E68 (-871", -112")

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,

De-Chao Song (Purple Mountain Observatory)