:Product: Solar Region Summary

:Issued: 2025 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 2025
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

4079 N08W94   244  0140 Cso  06   03 Beta

4081 N07W64   214  0020 Cso  04   02 Beta

4082 S10W34   186  0030 Hsx  02   01 Alpha

4084 S21E21   129  0020 Cso  02   02 Beta

4085 N02E11   139  0030 Dso  05   06 Beta

4086 N08W57   207  0010 Cso  01   03 Beta

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

Nmbr  Location  Lo

None

II. Regions Due to Return 12 May to 14 May

Nmbr Lat    Lo

4069 S09    052

4065 S31    051

4078 N16    026

4070 S12    024

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