:Product: Solar Region Summary

:Issued: 2025 Apr 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 111 Issued at 0030Z on 21 Apr 2025
Report compiled from data received at SWO on 20 Apr

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4060 N08W69   136  0040 Cao  02   03 Beta

4062 S03W04   071  0270 Dki  05   11 Beta-Gamma

4063 N04W49   116  0010 Bxo  03   03 Beta

4064 N11E18   049  0330 Dki  08   10 Beta

4065 S29E25   042  0080 Dao  03   04 Beta

4066 S04E08   059  0020 Cso  02   04 Beta

4067 S03E28   039  0040 Cso  06   03 Beta

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

Nmbr  Location  Lo

None

II. Regions Due to Return 21 Apr to 23 Apr

Nmbr Lat    Lo

4045 S13    330

4046 N07    320

4049 S31    310

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