:Product: Solar Region Summary

:Issued: 2026 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 2026
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

4373 N10W43   110  0130 Hax  03   03 Alpha

4374 N10E02   065  0200 Hsx  03   01 Alpha

4375 N16E31   035  0030 Hax  02   01 Alpha

4376 N13E54   013  0010 Axx  01   01 Alpha

4377 N09E68   359  0060 Cao  04   04 Beta

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

Nmbr  Location  Lo

4371  S23W88   154

II. Regions Due to Return 15 Feb to 17 Feb

Nmbr Lat    Lo

4357 S14    329

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