:Product: Solar Region Summary

:Issued: 2025 Feb 26 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 57 Issued at 0030Z on 26 Feb 2025
Report compiled from data received at SWO on 25 Feb

I.  Regions with Sunspots.  Locations Valid at 25/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3993 N15W86   145  0120 Hsx  03   01 Alpha

3996 S16W73   132  0180 Fso  17   03 Beta

3998 S14W56   115  0400 Ekc  12   28 Beta-Gamma-Delta

3999 N11W75   134  0010 Bxo  03   02 Beta

4000 N17W48   107  0140 Dai  09   14 Beta-Gamma

4004 S15E30   029  0010 Hrx  01   01 Alpha

4006 N18E33   026  0380 Dko  10   10 Beta-Gamma

4007 S12E34   025  0030 Cao  05   05 Beta

4008 N05E65   354  0020 Hsx  02   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 25/2400Z Feb

Nmbr  Location  Lo

4002  N13W22   081

4003  N10E07   052

4005  S05E10   049

II. Regions Due to Return 26 Feb to 28 Feb

Nmbr Lat    Lo

3988 S18    325

3983 N06    302

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