:Product: Solar Region Summary

:Issued: 2025 Jun 15 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 166 Issued at 0030Z on 15 Jun 2025
Report compiled from data received at SWO on 14 Jun

I.  Regions with Sunspots.  Locations Valid at 14/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4105 S15W71   131  0310 Eki  12   09 Beta

4107 S15W93   153  0090 Cao  02   03 Beta

4110 N06W58   118  0120 Eai  11   12 Beta

4111 N14W00   060  0100 Hsx  02   01 Alpha

4113 N10E18   042  0020 Hsx  01   01 Alpha

4114 N17E26   034  0270 Dki  10   19 Beta-Gamma

4115 N21E40   020  0160 Eso  12   03 Beta

4116 S12E26   034  0080 Dao  07   08 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 14/2400Z Jun

Nmbr  Location  Lo

4109  S17W60   120

4112  S09W19   079

II. Regions Due to Return 15 Jun to 17 Jun

Nmbr Lat    Lo

4096 N07    327

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