:Product: Solar Region Summary

:Issued: 2026 Jan 22 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 22 Issued at 0030Z on 22 Jan 2026
Report compiled from data received at SWO on 21 Jan

I.  Regions with Sunspots.  Locations Valid at 21/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4341 S11W23   046  0310 Dkc  08   12 Beta-Delta

4342 N14W18   041  0180 Dai  08   17 Beta-Gamma-Delta

4343 S11W70   093  0020 Cro  01   02 Beta

4344 N19W29   052  0010 Axx  01   01 Alpha

4345 S17W16   039  0120 Eai  11   25 Beta-Gamma

4347 N10E07   016  0060 Hsx  02   01 Alpha

4349 S15E47   336  0120 Dso  05   03 Beta

4350 N21E31   352  0010 Axx  01   01 Alpha

4351 S04E19   004  0010 Dro  04   03 Beta-Delta

4352 S02E09   014  0005 Axx  01   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 21/2400Z Jan

Nmbr  Location  Lo

4346  S14W07   029

4348  S18W47   070

II. Regions Due to Return 22 Jan to 24 Jan

Nmbr Lat    Lo

4333 S10    291

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