:Product: Solar Region Summary

:Issued: 2026 Aug 27 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 239 Issued at 0030Z on 27 Aug 2026
Report compiled from data received at SWO on 26 Aug

I.  Regions with Sunspots.  Locations Valid at 26/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4513 N04W17   054  0190 Dac  10   14 Beta-Gamma

4515 S07W04   041  0020 Hsx  01   01 Alpha

4516 N15W81   118  0060 Dao  08   03 Beta

4517 N09W31   068  0170 Dai  09   13 Beta-Gamma

4518 N07E43   354  0030 Cri  03   05 Beta

4519 N28E53   344  0010 Bxo  02   03 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 26/2400Z Aug

Nmbr  Location  Lo

None

II. Regions Due to Return 27 Aug to 29 Aug

Nmbr Lat    Lo

4509 N11    287

4503 S17    277

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