:Product: Solar Region Summary :Issued: 2017 Mar 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 81 Issued at 0030Z on 22 Mar 2017 Report compiled from data received at SWO on 21 Mar I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2643 N09E72 078 0020 Hrx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 21/2400Z Mar Nmbr Location Lo None II. Regions Due to Return 22 Mar to 24 Mar Nmbr Lat Lo None