:Product: Solar Region Summary

:Issued: 2024 May 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 142 Issued at 0030Z on 21 May 2024
Report compiled from data received at SWO on 20 May

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3674 S13W55   223  0100 Cso  04   05 Beta

3679 S08W31   199  0150 Esi  11   11 Beta-Gamma

3683 S24W72   240  0100 Dai  08   15 Beta

3684 S07W04   172  0020 Cao  05   05 Beta

3685 S12E15   153  0350 Ehc  11   20 Beta-Gamma

3686 S06E25   143  0120 Cao  04   08 Beta

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

Nmbr  Location  Lo

3672  N19W87   255

3673  S08W67   235

3678  N09W48   216

3680  N18W34   202

3682  N15W26   194

3687  N15W13   181

II. Regions Due to Return 21 May to 23 May

Nmbr Lat    Lo

3662 N29    076

3663 N26    048

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