: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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