:Product: Solar Region Summary

:Issued: 2026 Apr 22 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 112 Issued at 0030Z on 22 Apr 2026
Report compiled from data received at SWO on 21 Apr

I.  Regions with Sunspots.  Locations Valid at 21/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4419 N15W37   313  0250 Eho  12   14 Beta-Gamma

4420 N16E52   224  0060 Dao  06   06 Beta-Gamma

4421 S09E72   204  0050 Cao  09   03 Beta

4422 N09W30   306  0020 Cro  03   05 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 21/2400Z Apr

Nmbr  Location  Lo

None

II. Regions Due to Return 22 Apr to 24 Apr

Nmbr Lat    Lo

4405 S28    183

4413 N08    180

4409 N02    178

4408 N08    176

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