:Product: Solar Region Summary :Issued: 2016 May 18 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 139 Issued at 0030Z on 18 May 2016 Report compiled from data received at SWO on 17 May I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2544 N22W41 296 0120 Cao 08 11 Beta-Gamma 2546 S07E33 222 0540 Cho 05 05 Beta IA. H-alpha Plages without Spots. Locations Valid at 17/2400Z May Nmbr Location Lo None II. Regions Due to Return 18 May to 20 May Nmbr Lat Lo 2535 N07 154 2536 N15 136