:Product: Solar Region Summary

:Issued: 2025 Oct 06 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 279 Issued at 0030Z on 06 Oct 2025
Report compiled from data received at SWO on 05 Oct

I.  Regions with Sunspots.  Locations Valid at 05/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4232 N04W49   055  0260 Dki  06   15 Beta

4235 N27W47   053  0010 Axx  01   01 Alpha

4236 N10W57   063  0190 Eac  11   14 Beta

4241 N14W09   015  0060 Eao  11   08 Beta

4242 S11W01   007  0090 Dai  08   13 Beta

4243 N18E27   339  0020 Cro  03   03 Beta

4244 S21E64   302  0010 Axx  01   03 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 05/2400Z Oct

Nmbr  Location  Lo

4233  N19W45   051

4237  N16W90   096

4240  N17W03   009

II. Regions Due to Return 06 Oct to 08 Oct

Nmbr Lat    Lo

4216 N11    268

4220 S18    262

4221 N04    237

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