:Product: Solar Region Summary

:Issued: 2026 Feb 23 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 54 Issued at 0030Z on 23 Feb 2026
Report compiled from data received at SWO on 22 Feb

I.  Regions with Sunspots.  Locations Valid at 22/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

None

IA. H-alpha Plages without Spots.  Locations Valid at 22/2400Z Feb

Nmbr  Location  Lo

4375  N17W76   037

4376  N13W55   016

4377  N07W46   007

II. Regions Due to Return 23 Feb to 25 Feb

Nmbr Lat    Lo

4366 N14    222

4362 S18    222

4363 S26    220

4367 N09    197

4368 S10    194

---

Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact SWPC Help.