:Product: Solar Region Summary

:Issued: 2025 Sep 02 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 245 Issued at 0030Z on 02 Sep 2025
Report compiled from data received at SWO on 01 Sep

I.  Regions with Sunspots.  Locations Valid at 01/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4191 N11W82   177  0300 Cho  07   05 Beta

4197 S18W38   133  0550 Ehi  15   33 Beta-Gamma

4199 N04W22   117  0210 Cai  03   07 Beta

4200 S09W81   176  0060 Dso  08   04 Beta

4201 S22W23   118  0060 Hsx  03   03 Alpha

4202 S14W19   114  0120 Hax  02   03 Alpha

4205 N18E26   069  0060 Hsx  02   01 Alpha

4206 N09E30   065  0100 Hsx  02   01 Alpha

4207 N30E52   043  0210 Eao  14   06 Beta

4208 N18W80   175  0030 Cao  03   02 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 01/2400Z Sep

Nmbr  Location  Lo

4195  S18W57   152

4196  S11W42   137

4198  N10W64   159

4204  N03W16   111

II. Regions Due to Return 02 Sep to 04 Sep

Nmbr Lat    Lo

None

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