:Product: Solar Region Summary

:Issued: 2025 Aug 26 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 238 Issued at 0030Z on 26 Aug 2025
Report compiled from data received at SWO on 25 Aug

I.  Regions with Sunspots.  Locations Valid at 25/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4188 S09W24   212  0050 Hsx  01   01 Alpha

4189 N08W38   226  0010 Axx  01   01 Alpha

4191 N11E15   173  0380 Dhi  10   15 Beta-Gamma

4194 N02W01   187  0030 Cro  05   05 Beta

4195 S18E41   147  0020 Hrx  01   01 Alpha

4196 S12E50   138  0020 Hrx  01   01 Alpha

4197 S17E55   133  0180 Eai  12   13 Beta-Delta

4198 N10E34   154  0020 Cro  03   05 Beta

4199 N05E70   118  0110 Dai  05   04 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 25/2400Z Aug

Nmbr  Location  Lo

4187  S18W71   259

4190  N18W13   201

4192  N26W85   273

4193  S27W30   218

II. Regions Due to Return 26 Aug to 28 Aug

Nmbr Lat    Lo

4178 N09    078

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