:Product: 0517SRS.txt :Issued: 2026 May 17 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 137 Issued at 0030Z on 17 May 2026 Report compiled from data received at SWO on 16 May I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4435 N22W95 041 0070 Dao 05 05 Beta 4436 N19W26 332 0070 Hsx 04 06 Alpha 4438 N20W70 016 0060 Dao 08 05 Beta 4439 N06E68 238 0050 Dao 02 02 Beta 4440 N17E71 235 0020 Cao 02 02 Beta 4441 N08E28 278 0010 Dro 03 03 Beta IA. H-alpha Plages without Spots. Locations Valid at 16/2400Z May Nmbr Location Lo None II. Regions Due to Return 17 May to 19 May Nmbr Lat Lo 4424 N17 209 4430 N17 192 4425 N06 184 4428 S23 183