:Product: Solar Region Summary

:Issued: 2026 Jan 12 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 12 Issued at 0030Z on 12 Jan 2026
Report compiled from data received at SWO on 11 Jan

I.  Regions with Sunspots.  Locations Valid at 11/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4334 S16W44   198  0020 Cao  02   02 Beta

4336 S10W12   166  0300 Eko  14   20 Beta-Gamma

4337 N28W85   239  0030 Cao  03   02 Beta

4339 S13W23   177  0010 Axx  02   02 Alpha

4340 N15E45   109  0030 Cao  04   08 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 11/2400Z Jan

Nmbr  Location  Lo

4338  S06W09   163

II. Regions Due to Return 12 Jan to 14 Jan

Nmbr Lat    Lo

4321 S11    061

4317 N11    032

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