:Product: Solar Region Summary

:Issued: 2023 Dec 21 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 355 Issued at 0030Z on 21 Dec 2023
Report compiled from data received at SWO on 20 Dec

I.  Regions with Sunspots.  Locations Valid at 20/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3519 S11W58   070  0140 Eso  15   09 Beta

3521 N11E03   009  0080 Dso  04   04 Beta

3523 N25E10   002  0010 Bxo  05   02 Beta

3526 N15E30   342  0200 Cao  06   06 Beta

3527 S01W83   095  0025 Cao  05   02 Beta

3528 N09W14   026  0140 Dai  07   09 Beta

3529 S19E27   345  0450 Dko  08   06 Beta-Delta

3530 N08E49   323  0180 Dao  09   04 Beta-Gamma

3531 S20E68   304  0060 Hax  03   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 20/2400Z Dec

Nmbr  Location  Lo

3516  S18W82   094

3518  N13W35   047

3522  S03W32   044

3524  N26E08   004

3525  S05W12   024

II. Regions Due to Return 21 Dec to 23 Dec

Nmbr Lat    Lo

None

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