:Product: Solar Region Summary

:Issued: 2026 May 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 132 Issued at 0030Z on 12 May 2026
Report compiled from data received at SWO on 11 May

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4431 S16W90   102  0060 Hsx  02   01 Alpha

4432 N14W70   082  0680 Eki  12   17 Beta-Gamma

4433 S17W39   051  0050 Cao  04   05 Beta

4435 N23W29   041  0040 Hsx  02   01 Alpha

4436 N19E41   330  0200 Dao  08   05 Beta-Gamma

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

Nmbr  Location  Lo

4434  N14W46   058

II. Regions Due to Return 12 May to 14 May

Nmbr Lat    Lo

4420 N16    243

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