:Product: Solar Region Summary
:Issued: 2025 Feb 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 52 Issued at 0030Z on 21 Feb 2025
Report compiled from data received at SWO on 20 Feb
I. Regions with Sunspots. Locations Valid at 20/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
3989 N19W79 204 0250 Hhx 03 01 Alpha
3990 S09W64 189 0250 Cko 03 06 Beta
3993 N15W18 143 0250 Cho 03 03 Beta
3994 S19W88 213 0005 Axx 01 01 Alpha
3996 S16W03 128 0330 Fko 17 08 Beta-Gamma
3997 N03W25 150 0010 Bxo 04 03 Beta
3998 S14E12 113 0220 Dai 10 18 Beta-Gamma
3999 N06W05 130 0020 Cro 06 03 Beta
IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Feb
Nmbr Location Lo
3991 S14W52 177
II. Regions Due to Return 21 Feb to 23 Feb
Nmbr Lat Lo
3976 N11 022
3977 N18 020
3978 N14 007
3984 N15 006
3981 N07 358
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