:Product: Solar Region Summary :Issued: 2018 Jan 31 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 31 Issued at 0030Z on 31 Jan 2018 Report compiled from data received at SWO on 30 Jan I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2697 S10E48 263 0010 Bxo 03 05 Beta IA. H-alpha Plages without Spots. Locations Valid at 30/2400Z Jan Nmbr Location Lo None II. Regions Due to Return 31 Jan to 02 Feb Nmbr Lat Lo None