:Product: Solar Region Summary

:Issued: 2024 May 18 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 139 Issued at 0030Z on 18 May 2024
Report compiled from data received at SWO on 17 May

I.  Regions with Sunspots.  Locations Valid at 17/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3670 N21W76   284  0010 Bxo  05   02 Beta

3671 N21W78   286  0010 Bxo  05   02 Beta

3672 N18W51   259  0040 Hsx  02   01 Alpha

3673 S08W28   236  0020 Hsx  01   01 Alpha

3674 S12W17   222  0120 Cso  07   08 Beta

3676 S20W61   269  0100 Hax  03   01 Alpha

3679 S10E04   204  0230 Eso  11   13 Beta-Gamma

3680 N18E08   200  0010 Axx  01   02 Alpha

3682 N16E16   192  0010 Axx  01   01 Alpha

3683 S23W35   242  0060 Dso  08   08 Beta

3685 S13E50   158  0220 Dso  07   07 Beta-Gamma

3686 S07E66   140  0190 Hax  02   02 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 17/2400Z May

Nmbr  Location  Lo

3678  N09W06   214

3681  S07W79   287

3684  S06E36   172

II. Regions Due to Return 18 May to 20 May

Nmbr Lat    Lo

None

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