:Product: Solar Region Summary

:Issued: 2025 May 30 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 150 Issued at 0030Z on 30 May 2025
Report compiled from data received at SWO on 29 May

I.  Regions with Sunspots.  Locations Valid at 29/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4092 S13W66   337  0120 Cso  03   03 Beta

4094 N20W61   332  0010 Axx  01   01 Alpha

4096 N06W35   306  0060 Hsx  02   01 Alpha

4099 S13E16   255  0250 Dkc  06   16 Beta-Delta

4100 N08E28   243  0390 Eki  11   14 Beta-Gamma

4101 N03E12   259  0020 Bxo  06   05 Beta

4102 S22W26   297  0010 Axx  01   01 Alpha

4103 S17W16   287  0010 Axx  01   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 29/2400Z May

Nmbr  Location  Lo

4093  S06W63   334

4097  S14W36   307

II. Regions Due to Return 30 May to 01 Jun

Nmbr Lat    Lo

4088 N09    171

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