:Product: Solar Region Summary

:Issued: 2023 Dec 22 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 356 Issued at 0030Z on 22 Dec 2023
Report compiled from data received at SWO on 21 Dec

I.  Regions with Sunspots.  Locations Valid at 21/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3519 S12W72   071  0180 Dai  08   09 Beta

3521 N12W07   006  0100 Dsi  06   08 Beta-Gamma

3524 N27E05   354  0010 Bxo  04   02 Beta

3526 N15E17   342  0170 Cai  04   08 Beta

3528 N08W28   027  0170 Dai  07   09 Beta

3529 S21E15   344  0430 Dko  10   18 Beta-Gamma

3530 N08E36   323  0030 Bxo  08   03 Beta

3531 S21E55   304  0070 Hsx  02   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 21/2400Z Dec

Nmbr  Location  Lo

3518  N13W49   048

3522  S03W47   046

3523  N25W04   003

3525  S05W27   026

II. Regions Due to Return 22 Dec to 24 Dec

Nmbr Lat    Lo

3508 S16    242

3507 N06    242

3510 S15    237

3511 S22    231

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