[SFDXA] BBSO Solar Activity Warning 13-NOV-2012 17:55:22 UT

Bill bmarx at bellsouth.net
Tue Nov 13 16:25:24 EST 2012


Solar activity is high. Three M-class flares occurred in region
NOAA 11613: an M2.0 at 23:13 UT yesterday, an M6.0 at 01:58 UT
and an M2.5 at 05:42 UT.  Several C-class flares also occurred
in the region.  This region now has two small delta configurations,
and has strong magnetic gradients. The region is bright in
H-alpha and further growth seems likely.  Further M-class activity is
likely and an X-class flare is possible.
NOAA 11613, S22 E13 (X=-203,Y=-410). Beta-gamma-delta region.
Position as of November 13, 2012 at 18:00 UT.
  



More information about the SFDXA mailing list