Alert sss2026idrf: determined by 61 phases, type A LOCSAT solution with earthmodel iasp91 (with start solution, 61 phases used, weight 61): Hokkaido, Japan Region Mw(mB)=6.2 2026/04/26 20:23:47.1 42.77 N 143.09 E 10 km Stat Net Date Time Amp Per Res Dist Az mb ML mB INCN IU 26/04/26 20:27:04.4 358.2 1.0 3.6 13.6 253 5.7 0.0 5.9 JOW JP 26/04/26 20:28:19.2 482.7 0.9 -0.3 20.0 222 5.8 0.0 6.0 BJT IC 26/04/26 20:28:24.0 460.7 0.8 0.4 20.3 271 5.9 0.0 5.9 ULN IU 26/04/26 20:29:18.0 427.7 1.6 0.8 25.6 294 5.8 0.0 6.3 ENH IC 26/04/26 20:29:51.1 307.4 1.0 -0.7 29.5 256 6.1 0.0 0.0 HKPS HK 26/04/26 20:30:11.5 274.1 1.4 1.6 31.6 239 6.0 0.0 6.5 MIDW IU 26/04/26 20:30:41.3 20.3 1.7 1.9 34.9 102 4.8 0.0 5.3 KURK II 26/04/26 20:31:51.6 583.1 0.9 0.5 43.5 304 6.5 0.0 6.4 CCB AK 26/04/26 20:31:52.6 326.2 1.0 1.4 43.5 36 6.2 0.0 6.6 TNTI GE 26/04/26 20:31:55.5 478.8 0.9 -0.1 44.3 203 6.4 0.0 6.5 SHL IN 26/04/26 20:32:02.4 142.7 0.6 -0.4 44.9 265 6.1 0.0 6.3 SBM MY 26/04/26 20:32:31.8 128.9 1.5 0.3 48.8 223 5.7 0.0 6.4 HNR IU 26/04/26 20:33:13.2 473.4 1.1 0.5 54.4 159 6.4 0.0 6.7 PLAI GE 26/04/26 20:33:25.5 289.2 1.1 -2.5 56.5 210 6.2 0.0 6.5 YKAW3 CN 26/04/26 20:33:41.6 250.7 0.9 0.7 58.0 32 6.2 0.0 6.3 YKAW3 CN 26/04/26 20:33:41.6 250.7 0.9 0.7 58.0 32 6.2 0.0 6.3 KEV IU 26/04/26 20:33:43.3 517.4 0.9 0.0 58.3 339 6.6 0.0 6.7 CTAO IU 26/04/26 20:34:10.5 76.3 1.3 -0.9 62.9 177 5.6 0.0 6.1 MBWA IU 26/04/26 20:34:39.9 246.7 0.9 -1.2 67.5 204 6.3 0.0 6.5 FFC II 26/04/26 20:34:47.9 524.8 1.0 0.4 67.9 34 6.5 0.0 6.6 GNI IU 26/04/26 20:34:56.1 303.5 1.3 1.3 69.1 306 6.2 0.0 6.6 KONO IU 26/04/26 20:35:04.4 112.3 1.4 -0.2 70.7 337 5.8 0.0 6.2 KONO IU 26/04/26 20:35:04.4 112.3 1.4 -0.2 70.7 337 5.8 0.0 6.2 UOSS II 26/04/26 20:35:07.0 219.5 1.4 -0.1 71.2 287 6.0 0.0 6.3 RGN GE 26/04/26 20:35:23.0 938.5 1.3 0.4 73.7 332 6.7 0.0 6.9 TIRR GE 26/04/26 20:35:31.2 178.5 1.3 0.3 75.1 318 6.0 0.0 6.4 KAAM GE 26/04/26 20:35:30.1 83.1 1.7 0.3 75.2 257 5.5 0.0 6.2 HLG GE 26/04/26 20:35:34.9 577.9 1.1 0.1 75.8 335 6.6 0.0 6.8 MORC GE 26/04/26 20:35:35.9 468.5 1.3 0.2 75.9 327 6.4 0.0 6.7 ANTO IU 26/04/26 20:35:36.8 313.3 1.3 0.2 76.1 312 6.3 0.0 6.5 PSZ GE 26/04/26 20:35:38.6 328.2 1.4 0.2 76.4 325 6.2 0.0 6.6 GRFO IU 26/04/26 20:35:49.8 687.4 1.3 0.3 78.4 331 6.6 0.0 6.8 PLD BS 26/04/26 20:35:50.7 173.3 1.2 0.0 78.6 318 6.0 0.0 6.4 ARSA OE 26/04/26 20:35:51.6 181.5 1.4 0.1 78.8 327 6.0 0.0 6.5 MOA OE 26/04/26 20:35:51.4 135.1 1.0 -0.1 78.8 328 6.0 0.0 6.5 VTS1 BS 26/04/26 20:35:53.0 352.1 1.3 0.3 79.0 319 6.3 0.0 6.6 VTS1 BS 26/04/26 20:35:53.0 352.1 1.3 0.3 79.0 319 6.3 0.0 6.6 CSS GE 26/04/26 20:35:53.9 276.1 1.1 -0.3 79.3 308 6.3 0.0 6.5 RAYN II 26/04/26 20:35:54.5 108.4 1.0 -0.6 79.5 292 5.9 0.0 6.2 KKB BS 26/04/26 20:35:56.3 282.3 1.2 0.1 79.6 319 6.2 0.0 6.5 ILTH GE 26/04/26 20:35:56.3 154.5 1.5 -0.5 79.7 342 5.9 0.0 6.5 ILTH GE 26/04/26 20:35:56.3 154.5 1.5 -0.5 79.7 342 5.9 0.0 6.5 STU GE 26/04/26 20:35:57.4 421.6 1.4 -0.3 79.9 331 6.4 0.0 6.6 STU GE 26/04/26 20:35:57.5 421.6 1.4 -0.2 79.9 331 6.4 0.0 6.6 MSBI GE 26/04/26 20:36:01.9 129.1 1.1 0.3 80.7 304 5.9 0.0 6.3 PDG MN 26/04/26 20:36:02.9 509.4 1.1 -0.7 81.0 322 6.5 0.0 6.6 HSIG MX 26/04/26 20:36:05.0 50.0 1.2 0.6 81.2 58 5.5 0.0 0.0 TIR MN 26/04/26 20:36:06.2 494.7 0.8 -0.4 81.6 321 6.7 0.0 6.7 APE GE 26/04/26 20:36:07.8 126.1 1.2 -1.2 82.1 314 5.9 0.0 6.3 LSK AC 26/04/26 20:36:09.7 880.5 0.8 0.1 82.2 319 6.9 0.0 6.8 KARP GE 26/04/26 20:36:10.1 229.9 1.5 -0.4 82.3 312 6.1 0.0 6.4 PII IV 26/04/26 20:36:15.7 303.6 1.1 -1.8 83.7 328 6.3 0.0 6.5 KTHA GE 26/04/26 20:36:17.4 404.4 0.7 -1.5 84.0 315 6.6 0.0 6.6 MARCO GE 26/04/26 20:36:19.9 108.3 1.7 -0.6 84.3 322 5.7 0.0 6.4 TOLF IV 26/04/26 20:36:20.2 87.3 1.2 -1.2 84.4 326 5.8 0.0 6.0 TOLF IV 26/04/26 20:36:20.4 87.3 1.2 -1.1 84.4 326 5.8 0.0 6.0 DRLN CN 26/04/26 20:36:30.1 24.3 1.2 -0.3 86.2 13 5.2 0.0 0.0 CTRE CA 26/04/26 20:36:41.2 97.8 1.6 0.4 88.4 333 5.8 0.0 6.3 SNZO IU 26/04/26 20:36:38.9 122.4 1.6 0.0 88.8 157 5.9 0.0 6.4 ATD G 26/04/26 20:36:45.2 76.0 1.1 -0.3 89.5 285 5.9 0.0 6.2 TAM G 26/04/26 20:37:50.3 1.8 1.5 0.5 103.7 320 4.8 0.0 0.0 RMS-ERR: 0.89 First location: 2026/04/26 20:35:08 This location: 2026/04/26 21:01:12