Alert sss2026hsdl: determined by 32 phases, type A LOCSAT solution with earthmodel iasp91 (with start solution, 32 phases used, weight 32): Off East Coast of Honshu, Japan M=5.3 2026/04/20 12:56:46.1 39.68 N 143.36 E 10 km Stat Net Date Time Amp Per Res Dist Az mb ML mB INCN IU 26/04/20 12:59:58.1 119.7 1.4 3.5 13.2 266 5.1 0.0 5.7 BJT IC 26/04/20 13:01:24.9 96.2 1.9 -3.1 20.8 280 4.8 0.0 5.5 ULN IU 26/04/20 13:02:30.3 133.6 2.0 0.0 27.2 300 5.3 0.0 6.0 ENH IC 26/04/20 13:02:46.1 179.6 1.2 -1.2 29.1 262 5.8 0.0 0.0 SHL IN 26/04/20 13:05:01.5 44.9 1.0 -0.3 45.0 268 5.4 0.0 7.0 KURK II 26/04/20 13:05:05.2 45.5 0.9 -0.4 45.4 306 5.4 0.0 5.6 CCB AK 26/04/20 13:05:10.4 10.9 1.2 1.0 45.9 34 4.7 0.0 0.0 SBM MY 26/04/20 13:05:14.4 11.6 1.5 0.0 46.7 225 4.6 0.0 0.0 YKAW3 CN 26/04/20 13:06:57.1 4.2 0.9 -0.2 60.5 31 4.5 0.0 0.0 KEV IU 26/04/20 13:07:02.6 39.7 1.2 0.1 61.3 339 5.3 0.0 0.0 FFC II 26/04/20 13:08:01.2 11.6 0.8 -0.3 70.4 34 5.0 0.0 0.0 GNI IU 26/04/20 13:08:07.8 34.0 1.8 1.8 71.1 307 5.1 0.0 6.0 UOSS II 26/04/20 13:08:12.3 47.4 1.0 -0.6 72.3 288 5.5 0.0 5.8 KAAM GE 26/04/20 13:08:26.0 101.9 1.0 0.1 74.7 258 5.9 0.0 0.0 ANTO IU 26/04/20 13:08:48.6 44.7 1.0 0.5 78.4 313 5.5 0.0 5.9 MORC GE 26/04/20 13:08:49.7 31.2 1.1 -0.1 78.7 328 5.3 0.0 0.0 PSZ GE 26/04/20 13:08:52.4 36.7 2.0 0.3 79.1 325 5.1 0.0 5.8 GZR RO 26/04/20 13:08:54.7 15.4 1.3 -0.5 79.7 322 5.0 0.0 0.0 BZS RO 26/04/20 13:08:56.6 16.2 1.4 -0.6 80.0 323 4.9 0.0 5.6 GRFO IU 26/04/20 13:09:04.9 47.6 1.4 1.3 81.2 331 5.4 0.0 5.8 ZAPS SJ 26/04/20 13:09:04.6 88.6 0.8 0.6 81.3 321 5.9 0.0 5.7 ARSA OE 26/04/20 13:09:04.9 13.5 1.1 -0.0 81.5 327 5.0 0.0 5.8 VTS1 BS 26/04/20 13:09:05.1 37.6 1.0 0.1 81.5 320 5.5 0.0 5.7 MOA OE 26/04/20 13:09:05.9 15.7 1.6 0.7 81.5 328 4.9 0.0 5.8 TEKS SJ 26/04/20 13:09:06.0 22.5 2.3 -0.7 81.8 323 4.9 0.0 5.6 SELS SJ 26/04/20 13:09:07.7 11.9 1.3 -0.4 82.1 322 4.8 0.0 5.4 KKB BS 26/04/20 13:09:08.4 23.6 0.9 0.1 82.1 319 5.3 0.0 5.8 SRS HT 26/04/20 13:09:09.8 24.1 2.4 -0.1 82.4 319 4.9 0.0 5.8 KNT HT 26/04/20 13:09:11.1 56.2 2.4 -0.4 82.7 319 5.2 0.0 6.2 GRG HT 26/04/20 13:09:12.9 19.4 1.8 -0.7 83.1 319 4.9 0.0 5.8 PDG MN 26/04/20 13:09:15.2 53.1 1.2 -0.6 83.6 322 5.5 0.0 5.9 LSK AC 26/04/20 13:09:21.2 75.1 0.9 -0.1 84.6 320 5.8 0.0 6.0 RMS-ERR: 1.02 First location: 2026/04/20 13:10:03 This location: 2026/04/20 13:34:29