Dear RHESSI Collaborators,
Solar activity is at a low level. Yesterday’s target, NOAA region 12303, has remained flare quiet since the last message. NOAA 12305 has shown signs of growth over the previous 24 hours, increasing in spot area and number of spots. This region was first classified today as a beta/D-type sunspot group, but now appears to show mixed polarities in its intermediate portion (making 12305 a beta-gamma region classification). C-class activity is possible over the next 24 hours.
The position of NOAA 12305 on 22-Mar-2015 at 22:00 UT is:
S08E55, ( -781", -66" )
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,
Shaun Bloomfield (Trinity College Dublin)