:Product: Solar Region Summary

:Issued: 2026 Feb 10 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 41 Issued at 0030Z on 10 Feb 2026
Report compiled from data received at SWO on 09 Feb

I.  Regions with Sunspots.  Locations Valid at 09/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4366 N14W71   203  0950 Fhc  20   22 Beta-Gamma-Delta

4367 N09W45   177  0020 Hax  02   02 Alpha

4368 S10W42   174  0100 Hsx  02   01 Alpha

4369 S03W38   170  0110 Hsx  02   01 Alpha

4371 S23W22   154  0040 Hax  04   03 Alpha

4373 N09E24   108  0120 Hax  04   03 Alpha

4374 N11E72   061  0150 Cko  11   05 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 09/2400Z Feb

Nmbr  Location  Lo

4362  S18W74   206

4363  S27W76   208

4370  S18W31   163

II. Regions Due to Return 10 Feb to 12 Feb

Nmbr Lat    Lo

4347 N11    034

4351 S04    023

4353 N17    017

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