:Product: Solar Region Summary

:Issued: 2026 Jan 19 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 19 Issued at 0030Z on 19 Jan 2026
Report compiled from data received at SWO on 18 Jan

I.  Regions with Sunspots.  Locations Valid at 18/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4341 S11E17   045  0360 Dkc  07   13 Beta-Gamma-Delta

4342 N16E22   040  0080 Dac  04   11 Beta

4343 S11W35   097  0180 Dao  10   18 Beta

4344 N18E11   051  0030 Dao  04   04 Beta

4345 S16E24   038  0020 Cso  07   08 Beta

4346 S14E34   028  0000 Axx  01   01 Alpha

4347 N10E47   015  0060 Hsx  01   01 Alpha

4348 S19W02   064  0020 Cao  03   04 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 18/2400Z Jan

Nmbr  Location  Lo

4340  N14W50   112

II. Regions Due to Return 19 Jan to 21 Jan

Nmbr Lat    Lo

4325 S09    316

4323 S17    305

4324 N25    300

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