:Product: Solar Region Summary

:Issued: 2025 Feb 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 59 Issued at 0030Z on 28 Feb 2025
Report compiled from data received at SWO on 27 Feb

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3998 S14W84   117  0320 Ekc  12   22 Beta-Gamma

4000 N17W76   109  0100 Cai  09   11 Beta-Gamma

4002 N14W45   078  0010 Bxo  03   03 Beta

4004 S15E09   024  0010 Bxo  05   03 Beta

4006 N18E05   028  0350 Dki  10   16 Beta-Gamma

4007 S12E06   027  0020 Cro  05   03 Beta

4008 N05E35   358  0020 Hsx  02   01 Alpha

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

Nmbr  Location  Lo

4003  N10W21   054

4005  S05W20   053

II. Regions Due to Return 28 Feb to 02 Mar

Nmbr Lat    Lo

3983 N06    302

3986 N06    272

3992 S05    264

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