:Product: Solar Region Summary

:Issued: 2025 Oct 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 288 Issued at 0030Z on 15 Oct 2025
Report compiled from data received at SWO on 14 Oct

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4246 N22W43   290  0260 Ekc  12   27 Beta-Gamma-Delta

4248 N07W13   260  0300 Eki  12   16 Beta-Gamma-Delta

4250 N07W07   254  0020 Cro  04   02 Beta

4251 N19E12   235  0010 Axx  01   01 Alpha

4252 S13E38   209  0090 Hsx  03   01 Alpha

4254 N10E74   173  0040 Hsx  02   01 Alpha

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

Nmbr  Location  Lo

4244  S21W64   311

4247  S12W78   325

4249  S20W08   255

4253  S17W38   285

II. Regions Due to Return 15 Oct to 17 Oct

Nmbr Lat    Lo

4226 S09    152

4238 S14    132

4230 S10    129

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