:Product: Solar Region Summary

:Issued: 2025 Apr 09 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 99 Issued at 0030Z on 09 Apr 2025
Report compiled from data received at SWO on 08 Apr

I.  Regions with Sunspots.  Locations Valid at 08/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4046 N07W76   302  0160 Hsx  02   01 Alpha

4048 S16W54   280  0320 Fac  20   34 Beta-Gamma

4049 S31W76   302  0010 Bxo  12   02 Beta

4054 S12W30   256  0240 Dso  06   13 Beta

4055 N08W07   233  0030 Cro  06   07 Beta

4056 S07E45   181  0060 Hsx  02   01 Alpha

4057 N08E41   185  0010 Axx  01   02 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 08/2400Z Apr

Nmbr  Location  Lo

4045  S13W87   313

4050  N28W80   306

4052  S21W90   316

4053  S09W75   301

II. Regions Due to Return 09 Apr to 11 Apr

Nmbr Lat    Lo

4035 N16    103

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