Subject: MM#003 Major Flare Watch" -
Date: Sun, 28 Jun 2015 22:03:59 +0100

 
Dear RHESSI Collaborators,
Solar activity remains at a low level. NOAA 12371 appears to have decayed further as it rotated up to the North West limb, but some of the decrease in spot area and number of spots is likely due to foreshortening effects. 12371 decreased slightly in complexity in the past 24 hours, being designated as a beta-gamma/E-type sunspot group classification and was the source of the largest flare since yesterday’s message, a C1.1 on 28-Jun-2015 at 06:07 UT. We are now entering the final 24 hrs of the current MM#003 Major Flare Watch, which will remain on NOAA 12371 until its high-lying loops rotate completely out of view over the limb. C-class flares are expected in the next 24 hrs, with a good chance for a final flare above the M5 level.
The position of NOAA 12371 on 28-Jun-2015 at 21:00 UT is:
N12W90, ( 923”, 196” )
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) Received on Sun Jun 28 2015 - 15:04:15 MDT