AR1678 has grown again as he quietly leaves the stage.
Joint USAF/NOAA Solar Region SummarySRS Number 53 Issued at 0030Z on 22 Feb 2013
Report compiled from data received at SWO on 21 Feb
I. Regions with Sunspots. Locations Valid at 21/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
1671 N15W73 074 0070 Hsx 02 01 Alpha
1673 S11W10 012 0010 Bxo 06 10 Beta
1675 N13W38 039 0060 Hsx 01 01 Alpha
1676 S19E13 348 0050 Hsx 01 02 Alpha
1678 N11W67 069 0470 Dkc 10 11 Beta-Gamma-Delta
.24 hr Summary...Solar activity was low. Region 1678 (N10W66, Dkc/beta-gamma-delta)
produced frequent C-class flares early in the period, the largest of
which was a C2/Sf at 21/0505 UTC.
Region 1678 showed some intermediate
spot growth and retained a delta magnetic configuration within its
trailer spots. The remaining four spotted regions were unremarkable.
There were no Earth-directed coronal mass ejections (CME) during the
period.
[
link to www.swpc.noaa.gov]
Latest Magnetogram:
[
link to sdo.gsfc.nasa.gov]