:Product: Solar Region Summary

:Issued: 2023 Sep 20 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 263 Issued at 0030Z on 20 Sep 2023
Report compiled from data received at SWO on 19 Sep

I.  Regions with Sunspots.  Locations Valid at 19/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3425 N24W88   239  0060 Hsx  02   01 Alpha

3429 N12W67   211  0080 Cao  02   03 Beta

3433 N28W25   170  0090 Hsx  04   01 Alpha

3435 N09E42   102  0280 Dko  05   04 Beta-Delta

3436 N20W49   193  0160 Dai  06   12 Beta-Gamma

3437 S17W29   173  0100 Dao  07   06 Beta

3438 N10E34   110  0060 Csi  01   08 Beta-Gamma

3439 S24E43   101  0050 Cao  02   03 Beta

3440 N17E60   084  0070 Cso  08   02 Beta

3441 N09E11   133  0020 Cro  02   03 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 19/2400Z Sep

Nmbr  Location  Lo

3431  S14W66   211

3434  N08W56   201

II. Regions Due to Return 20 Sep to 22 Sep

Nmbr Lat    Lo

3417 S08    029

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