:Product: Solar Region Summary

:Issued: 2026 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 2026
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

4520 S12W20   337  0040 Dai  06   10 Beta

4521 N09E53   264  0050 Hsx  03   02 Alpha

4522 N13W27   344  0010 Bxo  03   02 Beta

4523 N10E63   254  0030 Hax  02   01 Alpha

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

Nmbr  Location  Lo

4515  S07W85   042

4518  N08W37   354

4519  N27W31   348

II. Regions Due to Return 02 Sep to 04 Sep

Nmbr Lat    Lo

4507 N04    217

4514 S10    190

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