:Product: Solar Region Summary
:Issued: 2026 Apr 21 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 111 Issued at 0030Z on 21 Apr 2026
Report compiled from data received at SWO on 20 Apr
I. Regions with Sunspots. Locations Valid at 20/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4415 S18W85 015 0060 Hsx 02 01 Alpha
4419 N14W24 313 0260 Eho 12 25 Beta-Gamma
IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Apr
Nmbr Location Lo
None
II. Regions Due to Return 21 Apr to 23 Apr
Nmbr Lat Lo
4406 N07 199
4405 S28 183
4413 N08 180
4409 N02 178
4408 N08 176
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