:Product: Solar Region Summary
:Issued: 2021 Dec 27 0030 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Weather Prediction Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar Region Summary
SRS Number 361 Issued at 0030Z on 27 Dec 2021
Report compiled from data received at SWO on 26 Dec
I. Regions with Sunspots. Locations Valid at 26/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
2912 S13W27 235 0010 Axx 01 01 Alpha
2916 S18E14 194 0430 Ekc 12 17 Beta
2918 N19W03 211 0260 Dki 10 17 Beta
2919 S11E45 163 0020 Hrx 01 01 Alpha
2920 S17W31 239 0030 Cro 04 09 Beta
IA. H-alpha Plages without Spots. Locations Valid at 26/2400Z Dec
Nmbr Location Lo
2909 S21W81 289
2911 N20W67 275
2913 S25W51 259
2914 S17W47 255
2915 N16W30 238
2917 S28W20 228
II. Regions Due to Return 27 Dec to 29 Dec
Nmbr Lat Lo
None
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