:Product: Solar Region Summary

:Issued: 2023 Dec 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 354 Issued at 0030Z on 20 Dec 2023
Report compiled from data received at SWO on 19 Dec

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3519 S10W42   068  0090 Dso  09   09 Beta

3521 N12E19   007  0020 Cro  02   03 Beta

3523 N25E24   002  0005 Axx  01   01 Alpha

3524 N26E22   004  0005 Axx  01   01 Alpha

3525 S05E03   023  0005 Axx  01   01 Alpha

3526 N15E44   342  0190 Dao  05   05 Beta

3527 S01W69   095  0025 Cao  05   02 Beta

3528 N08E01   025  0110 Dao  07   10 Beta

3529 S19E42   344  0250 Dki  06   08 Beta-Gamma

3530 N09E63   323  0050 Cao  07   04 Beta

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

Nmbr  Location  Lo

3515  S14W73   099

3516  S18W68   094

3518  N13W21   047

3522  S03W17   043

II. Regions Due to Return 20 Dec to 22 Dec

Nmbr Lat    Lo

None

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