Latest MM MOTD


MM#009 Default Target



Dear Collaborators,

Solar activity has increased to a moderate level since the last message. 
The largest event during the period was an M1.9 flare at 13:40 UT today 
from NOAA 14461 (S21E24, beta/C-type), but its sunspot area remains 
very small (20 uh). Yesterday's target region, NOAA 14455, produced 
only two C-class flares during this period, with the larger being a C4.1. 
NOAA 14456 (N18W28, beta-gamma/C-type) produced several C-class 
flares in the period, including a C8.8. Today, the target region will switch 
to NOAA 14456, as it is showing significant magnetic flux emergence. 
Further C-class activity is expected, with a chance of additional low 
M-class activity in the next 24 hours.

The position of NOAA 14456 on 6-Jun-2026 at 11:30 UT is:

N18W28, (423", 293")

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)