4 Mar
2017
4 Mar
'17
10:01 a.m.
Dear RHESSI Collaborators,
Solar activity is at an extremely low level. NOAA regions 12641 and 12642 continued in decay over the past 24 hours, decreasing further in spot area and number of spots. Both regions remain classified as beta/B-type sunspot groups, with 12641 again producing the only flare activity since the last message (two low B-class flares). More low B-class activity may be possible over the following 24 hours.
The position of NOAA 12641 on 4-Mar-2017 at 17:00 UT is:
N15W19, ( 311", 361" )
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 (Northumbria University)