:Product: Solar Region Summary
:Issued: 2021 Dec 23 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 357 Issued at 0030Z on 23 Dec 2021
Report compiled from data received at SWO on 22 Dec
I. Regions with Sunspots. Locations Valid at 22/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
2907 S21W50 311 0230 Eai 11 14 Beta-Gamma
2908 S20W39 300 0100 Dai 07 16 Beta-Gamma
2909 S21W26 287 0070 Hsx 03 03 Alpha
2911 N20W12 273 0010 Axx 01 01 Alpha
2912 S12E27 234 0020 Hrx 01 01 Alpha
2915 N16E22 239 0030 Dro 05 03 Beta
2916 S17E69 192 0240 Dso 09 03 Beta
2917 S27E30 231 0010 Bxo 02 02 Beta
2918 N20E52 209 0020 Cro 06 04 Beta
IA. H-alpha Plages without Spots. Locations Valid at 22/2400Z Dec
Nmbr Location Lo
2906 S29W85 346
2910 N15W93 354
2913 S28E05 256
2914 S17E09 252
II. Regions Due to Return 23 Dec to 25 Dec
Nmbr Lat Lo
None
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