:Product: Solar Region Summary

:Issued: 2026 Sep 07 0035 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 250 Issued at 0030Z on 07 Sep 2026
Report compiled from data received at SWO on 06 Sep

I.  Regions with Sunspots.  Locations Valid at 06/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4521 N09W15   266  0090 Hsx  04   02 Alpha

4523 N10W05   256  0010 Axx  01   01 Alpha

4524 N12E26   225  0100 Cao  03   04 Beta-Gamma

4526 S02E42   209  0010 Bxo  07   02 Beta

4527 N04E44   207  0180 Hsx  03   02 Alpha

4528 S11E64   187  0080 Hsx  02   01 Alpha

4529 N13E63   188  0100 Hsx  02   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 06/2400Z Sep

Nmbr  Location  Lo

4520  S12W90   341

4525  N11E38   213

II. Regions Due to Return 07 Sep to 09 Sep

Nmbr Lat    Lo

4516 N15    133

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