:Product: 0318SRS.txt :Issued: 2025 Mar 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 77 Issued at 0030Z on 18 Mar 2025 Report compiled from data received at SWO on 17 Mar I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4018 S19W78 235 0050 Hsx 02 01 Alpha 4019 N06W65 221 0040 Cao 03 06 Beta 4020 N19W42 198 0020 Hax 02 01 Alpha 4021 S06W24 180 0120 Cso 05 07 Beta 4022 N06W38 194 0030 Dao 05 06 Beta 4023 N25W19 175 0010 Axx 01 01 Alpha 4025 N11W26 182 0090 Dsi 07 12 Beta-Gamma 4028 S18E16 140 0100 Dai 07 17 Beta-Gamma 4030 S17E26 130 0070 Hsx 02 01 Alpha 4031 N15W10 166 0060 Dai 09 12 Beta-Gamma 4033 N24E37 119 0010 Axx 02 02 Alpha 4034 S14E46 110 0020 Cro 04 03 Beta IA. H-alpha Plages without Spots. Locations Valid at 17/2400Z Mar Nmbr Location Lo 4026 S19W19 175 4029 S15E06 150 4032 N28E08 148 II. Regions Due to Return 18 Mar to 20 Mar Nmbr Lat Lo 4006 N18 047 4007 S11 042