:Product: Solar Region Summary

:Issued: 2026 Feb 17 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 48 Issued at 0030Z on 17 Feb 2026
Report compiled from data received at SWO on 16 Feb

I.  Regions with Sunspots.  Locations Valid at 16/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4373 N09W69   110  0120 Hax  03   04 Alpha

4374 N09W23   063  0210 Cao  05   05 Beta

4375 N16E05   035  0010 Hrx  01   01 Alpha

4376 N13E27   013  0010 Axx  01   01 Alpha

4377 N07E39   001  0050 Cro  05   08 Beta-Gamma

IA. H-alpha Plages without Spots.  Locations Valid at 16/2400Z Feb

Nmbr  Location  Lo

None

II. Regions Due to Return 17 Feb to 19 Feb

Nmbr Lat    Lo

None

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