Alert sss2026hyjq: determined by 27 phases, type A LOCSAT solution with earthmodel iasp91 (with start solution, 27 phases used, weight 27): Southeast of Ryukyu Islands M=4.9 2026/04/23 22:52:54.8 28.26 N 131.14 E 10 km Stat Net Date Time Amp Per Res Dist Az mb ML mB JOW JP 26/04/23 22:53:40.3 0.0 0.0 -0.9 2.9 241 0.0 4.9 0.0 INCN IU 26/04/23 22:55:18.4 96.3 1.5 0.7 10.0 339 4.9 0.0 0.0 BJT IC 26/04/23 22:56:53.4 38.4 1.2 0.3 17.0 318 4.6 0.0 0.0 ENH IC 26/04/23 22:57:16.1 62.9 1.1 -0.4 19.0 281 4.8 0.0 0.0 ULN IU 26/04/23 22:58:36.9 8.4 0.9 -0.4 27.1 323 4.5 0.0 0.0 TNTI GE 26/04/23 22:58:42.7 53.9 1.1 0.6 27.7 188 5.2 0.0 0.0 SBM MY 26/04/23 22:59:16.6 11.1 1.1 0.6 31.5 218 4.7 0.0 0.0 PLAI GE 26/04/23 23:00:21.8 63.2 1.1 -0.2 39.3 201 5.5 0.0 0.0 KURK II 26/04/23 23:01:10.0 2.1 1.7 -1.5 45.1 315 3.8 0.0 0.0 CCB AK 26/04/23 23:03:08.0 5.3 2.0 -0.3 60.9 29 4.2 0.0 0.0 GNI IU 26/04/23 23:04:07.1 34.2 1.2 1.5 69.7 306 5.3 0.0 5.7 YKAW3 CN 26/04/23 23:04:38.6 6.6 1.6 -0.7 75.3 26 4.5 0.0 0.0 RAYN II 26/04/23 23:04:40.1 24.4 1.4 -0.2 75.5 289 5.1 0.0 5.4 SUW PL 26/04/23 23:04:49.1 13.5 1.1 -0.3 77.1 325 5.0 0.0 0.0 ANTO IU 26/04/23 23:04:55.6 20.2 1.5 0.2 78.1 309 5.0 0.0 0.0 CSS GE 26/04/23 23:05:05.5 22.2 1.1 -0.2 80.0 304 5.2 0.0 0.0 GZR RO 26/04/23 23:05:15.2 5.9 1.3 -0.1 81.8 318 4.5 0.0 0.0 PSZ GE 26/04/23 23:05:17.1 11.1 1.1 0.4 82.1 321 4.9 0.0 0.0 MORC GE 26/04/23 23:05:17.7 13.0 1.4 -0.1 82.3 323 4.9 0.0 0.0 PLD BS 26/04/23 23:05:18.4 9.8 1.3 0.4 82.3 314 4.8 0.0 0.0 VTS1 BS 26/04/23 23:05:21.8 10.1 1.1 0.2 83.0 315 4.8 0.0 0.0 KKB BS 26/04/23 23:05:24.3 13.6 1.2 0.2 83.5 315 4.9 0.0 0.0 ARSA OE 26/04/23 23:05:31.4 15.6 1.9 0.3 84.9 322 4.8 0.0 0.0 MOA OE 26/04/23 23:05:33.4 13.0 1.1 0.8 85.2 323 5.0 0.0 0.0 FFC II 26/04/23 23:05:32.6 14.1 1.1 -0.7 85.3 28 5.0 0.0 0.0 GRFO IU 26/04/23 23:05:34.0 23.7 1.4 -0.6 85.6 326 5.2 0.0 0.0 DRV G 26/04/23 23:06:16.2 17.7 0.7 0.1 95.2 176 5.8 0.0 0.0 RMS-ERR: 0.60 First location: 2026/04/23 23:07:04 This location: 2026/04/23 23:28:58