:Product: 0221SRS.txt :Issued: 2011 Feb 21 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 52 Issued at 0030Z on 21 Feb 2011 Report compiled from data received at SWO on 20 Feb I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1158 S21W88 031 0200 Dsi 10 10 Beta-Gamma 1161 N11W28 331 0260 Ekc 15 39 Beta-Gamma 1162 N18W32 335 0160 Dsi 09 24 Beta IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Feb Nmbr Location Lo 1160 N16W24 328 II. Regions Due to Return 21 Feb to 23 Feb Nmbr Lat Lo 1150 S23 192 1153 N15 192