:Product: 1218SRS.txt :Issued: 2021 Dec 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 352 Issued at 0030Z on 18 Dec 2021 Report compiled from data received at SWO on 17 Dec I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2906 S29W16 343 0050 Cso 09 07 Beta 2907 S19E12 315 0280 Dhi 10 19 Beta-Gamma 2908 S20E30 297 0270 Dki 09 18 Beta-Gamma 2909 S21E42 285 0210 Dso 07 06 Beta 2910 N14W28 355 0030 Cro 04 05 Beta 2911 N19E54 273 0080 Cao 05 04 Beta IA. H-alpha Plages without Spots. Locations Valid at 17/2400Z Dec Nmbr Location Lo 2905 S12W25 352 II. Regions Due to Return 18 Dec to 20 Dec Nmbr Lat Lo 2902 N15 217