:Product: Solar Region Summary
:Issued: 2025 May 01 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 121 Issued at 0030Z on 01 May 2025
Report compiled from data received at SWO on 30 Apr
I. Regions with Sunspots. Locations Valid at 30/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4070 S12W71 006 0050 Csi 07 05 Beta
4072 S18W31 326 0020 Cai 03 07 Beta
4076 N06W09 304 0070 Hsx 02 01 Alpha
4078 N15W74 009 0010 Axx 01 01 Alpha
4079 N08E54 241 1040 Ekc 14 13 Beta-Gamma
IA. H-alpha Plages without Spots. Locations Valid at 30/2400Z Apr
Nmbr Location Lo
4068 S24W58 353
4073 N11W42 337
4075 S11W22 317
4077 S17W10 305
II. Regions Due to Return 01 May to 03 May
Nmbr Lat Lo
4056 S07 198
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