:Product: Solar Region Summary :Issued: 2017 Dec 10 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 344 Issued at 0030Z on 10 Dec 2017 Report compiled from data received at SWO on 09 Dec I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 09/2400Z Dec Nmbr Location Lo 2690 N06W59 335 II. Regions Due to Return 10 Dec to 12 Dec Nmbr Lat Lo None