:Product: 0318SRS.txt :Issued: 2026 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 2026 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 4391 N07W47 067 0010 Axx 01 01 Alpha 4392 S16E01 018 0200 Csi 07 16 Beta-Gamma 4393 N14W31 049 0030 Cro 06 05 Beta 4395 S06E13 006 0030 Cro 05 10 Beta IA. H-alpha Plages without Spots. Locations Valid at 17/2400Z Mar Nmbr Location Lo 4387 N08W61 079 4389 N12W43 061 4390 N26W68 086 4394 S12E04 015 4396 N20E27 351 II. Regions Due to Return 18 Mar to 20 Mar Nmbr Lat Lo 4386 N16 256