:Product: Solar Region Summary :Issued: 2021 May 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 142 Issued at 0030Z on 22 May 2021 Report compiled from data received at SWO on 21 May I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2824 N20E27 194 0150 Hsx 03 03 Alpha IA. H-alpha Plages without Spots. Locations Valid at 21/2400Z May Nmbr Location Lo None II. Regions Due to Return 22 May to 24 May Nmbr Lat Lo None