:Product: Solar Region Summary

:Issued: 2025 Apr 28 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 118 Issued at 0030Z on 28 Apr 2025
Report compiled from data received at SWO on 27 Apr

I.  Regions with Sunspots.  Locations Valid at 27/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4064 N12W72   047  0100 Dso  06   04 Beta

4065 S31W65   040  0030 Hsx  01   01 Alpha

4068 S25W17   352  0010 Hrx  01   01 Alpha

4069 S09W59   034  0010 Axx  01   01 Alpha

4070 S12W28   003  0110 Dso  10   11 Beta

4072 S19E11   324  0050 Hsx  02   04 Alpha

4073 N11W00   335  0010 Bxo  05   02 Beta

4076 N05E30   305  0080 Hsx  02   01 Alpha

4077 S16E32   303  0020 Hrx  03   04 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 27/2400Z Apr

Nmbr  Location  Lo

4066  S05W89   064

4067  S04W68   043

4074  S20W87   062

4075  S11E20   315

II. Regions Due to Return 28 Apr to 30 Apr

Nmbr Lat    Lo

None

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