:Product: Solar Region Summary

:Issued: 2026 Sep 04 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 247 Issued at 0030Z on 04 Sep 2026
Report compiled from data received at SWO on 03 Sep

I.  Regions with Sunspots.  Locations Valid at 03/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4521 N09E26   265  0080 Hsx  03   02 Alpha

4523 N10E36   255  0030 Cao  03   04 Beta

4524 N12E66   225  0060 Hax  02   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 03/2400Z Sep

Nmbr  Location  Lo

4518  N08W65   356

4519  N27W59   350

4520  S12W48   339

4522  N13W56   347

II. Regions Due to Return 04 Sep to 06 Sep

Nmbr Lat    Lo

4514 S10    190

4508 N09    185

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