:Product: Solar Region Summary

:Issued: 2025 Feb 15 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 46 Issued at 0030Z on 15 Feb 2025
Report compiled from data received at SWO on 14 Feb

I.  Regions with Sunspots.  Locations Valid at 14/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3986 N06W51   255  0070 Hsx  03   01 Alpha

3989 N18W00   204  0250 Hhx  03   01 Alpha

3990 S10E13   191  0310 Dki  07   08 Beta-Gamma

3991 S12E31   173  0020 Hrx  01   01 Alpha

3992 S07W40   244  0090 Eai  12   11 Beta-Gamma

3993 N15E61   143  0220 Hhx  04   01 Alpha

3994 S19W04   208  0030 Dao  03   03 Beta

3995 S22W30   234  0030 Cro  03   05 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 14/2400Z Feb

Nmbr  Location  Lo

3983  N06W80   284

3987  S07W47   251

II. Regions Due to Return 15 Feb to 17 Feb

Nmbr Lat    Lo

3979 S10    090

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