:Product: Solar Region Summary

:Issued: 2026 Aug 28 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 240 Issued at 0030Z on 28 Aug 2026
Report compiled from data received at SWO on 27 Aug

I.  Regions with Sunspots.  Locations Valid at 27/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4513 N04W29   052  0150 Dac  10   12 Beta-Gamma-Delta

4515 S07W18   041  0020 Hsx  02   01 Alpha

4517 N09W44   067  0140 Dso  10   07 Beta

4518 N07E30   353  0010 Bxo  04   05 Beta

4519 N27E40   343  0010 Axx  01   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 27/2400Z Aug

Nmbr  Location  Lo

None

II. Regions Due to Return 28 Aug to 30 Aug

Nmbr Lat    Lo

4509 N11    287

4503 S17    277

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