:Product: Solar Region Summary
:Issued: 2026 Jan 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 23 Issued at 0030Z on 23 Jan 2026
Report compiled from data received at SWO on 22 Jan
I. Regions with Sunspots. Locations Valid at 22/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4341 S11W35 044 0240 Cai 07 12 Beta
4342 N14W31 040 0180 Dsi 07 13 Beta
4343 S12W84 093 0020 Hrx 01 01 Alpha
4344 N19W42 051 0010 Axx 01 01 Alpha
4345 S17W28 037 0110 Eai 11 17 Beta-Gamma
4347 N10W05 014 0060 Hsx 02 01 Alpha
4348 S17W59 068 0010 Cro 03 04 Beta
4349 S14E35 334 0120 Cso 04 05 Beta
4350 N21E17 352 0010 Axx 01 03 Alpha
4351 S05E07 002 0080 Dai 07 16 Beta
4353 N17E10 359 0040 Dri 04 10 Beta
4354 S13E13 356 0010 Bxo 03 03 Beta
IA. H-alpha Plages without Spots. Locations Valid at 22/2400Z Jan
Nmbr Location Lo
4346 S14W21 030
4352 S02W05 014
II. Regions Due to Return 23 Jan to 25 Jan
Nmbr Lat Lo
4337 N28 249
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