:Product: Solar Region Summary

:Issued: 2023 Sep 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 271 Issued at 0030Z on 28 Sep 2023
Report compiled from data received at SWO on 27 Sep

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3435 N10W65   105  0190 Dso  05   07 Beta

3440 N18W47   087  0030 Hsx  01   01 Alpha

3442 S09W41   081  0005 Axx  01   01 Alpha

3445 S13W37   077  0200 Dai  09   22 Beta

3447 S22W19   059  0180 Dao  06   14 Beta

3448 N13E45   355  0130 Hsx  02   01 Alpha

3449 N15E33   007  0070 Cao  09   10 Beta-Gamma

3450 S18E66   334  0030 Cro  02   02 Beta

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

Nmbr  Location  Lo

3438  N12W74   114

3439  S23W63   103

3444  N22W41   081

3446  N23W08   048

II. Regions Due to Return 28 Sep to 30 Sep

Nmbr Lat    Lo

3423 N15    299

3430 S18    274

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