:Product: Solar Region Summary

:Issued: 2025 May 16 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 136 Issued at 0030Z on 16 May 2025
Report compiled from data received at SWO on 15 May

I.  Regions with Sunspots.  Locations Valid at 15/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4082 S09W92   189  0020 Hsx  02   01 Alpha

4087 N15E39   058  0250 Dho  08   10 Beta-Gamma-Delta

4088 N09W56   153  0020 Cro  05   04 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 15/2400Z May

Nmbr  Location  Lo

4084  S20W35   132

4085  N03W45   142

II. Regions Due to Return 16 May to 18 May

Nmbr Lat    Lo

4080 S12    348

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