Alert sss2023izoy: determined by 31 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 31 phases used, weight 31):

  Near West Coast of Honshu, Japan  M=5.0  2023/05/08  20:14:18.9  37.44 N  137.36 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  23/05/08  20:16:49.6        78.8  1.1   2.8  10.3  21 5.0 0.0 5.1
  BJT   IC  23/05/08  20:18:15.4        48.6  0.9   2.0  16.7 285 4.8 0.0 4.8
  ENH   IC  23/05/08  20:19:34.6        37.3  0.9  -0.6  24.1 261 4.9 0.0 0.0
  ULN   IU  23/05/08  20:19:37.9        76.7  1.2   0.2  24.4 305 5.1 0.0 5.3
  YAK   IU  23/05/08  20:19:41.1        48.0  1.2  -2.1  25.0 351 4.9 0.0 5.1
  DLV   RM  23/05/08  20:21:24.1        92.5  1.0   2.0  36.3 233 5.6 0.0 0.0
  SHL   IN  23/05/08  20:21:54.7        12.2  0.5  -0.9  40.2 266 5.1 0.0 0.0
  KURK  II  23/05/08  20:22:17.7        22.5  0.9  -1.4  43.0 307 5.1 0.0 5.0
  CCB   AK  23/05/08  20:23:17.0         5.5  1.2   0.4  50.3  32 4.4 0.0 5.9
  YKAW3 CN  23/05/08  20:24:57.8         0.0  0.0  -0.9  64.8  29 0.0 0.0 5.3
  KIV   II  23/05/08  20:25:20.0        51.3  1.1   0.7  68.0 309 5.5 0.0 0.0
  FFC   II  23/05/08  20:26:00.3         7.3  1.4  -0.3  74.8  31 4.6 0.0 0.0
  DRGR  RO  23/05/08  20:26:16.3         8.9  1.5   0.2  77.5 320 4.6 0.0 0.0
  MORC  GE  23/05/08  20:26:18.4        24.6  1.0  -0.0  77.9 325 5.3 0.0 0.0
  PSZ   GE  23/05/08  20:26:20.2        25.6  1.1   0.6  78.1 323 5.2 0.0 0.0
  GZR   RO  23/05/08  20:26:20.9        12.7  1.0  -0.3  78.4 319 5.0 0.0 0.0
  BZS   RO  23/05/08  20:26:23.0        12.8  1.1  -0.5  78.8 320 5.0 0.0 0.0
  VRSS  SJ  23/05/08  20:26:26.2        19.7  1.0  -0.2  79.3 320 5.2 0.0 0.0
  ZAPS  SJ  23/05/08  20:26:29.6       206.3  1.0   0.1  79.9 318 6.2 0.0 6.1
  VTS1  BS  23/05/08  20:26:30.4        13.3  0.9   0.3  80.1 317 5.0 0.0 0.0
  KKB   BS  23/05/08  20:26:33.6        12.0  1.2   0.3  80.6 316 4.9 0.0 0.0
  TEKS  SJ  23/05/08  20:26:33.1        13.1  1.1  -0.3  80.7 320 4.9 0.0 0.0
  ARSA  OE  23/05/08  20:26:33.4        17.9  1.1  -0.1  80.7 324 5.1 0.0 0.0
  GRFO  IU  23/05/08  20:26:34.6        51.8  1.0   0.6  80.8 328 5.6 0.0 0.0
  SELS  SJ  23/05/08  20:26:33.3         8.3  1.2  -0.7  80.8 319 4.7 0.0 0.0
  SRS   HT  23/05/08  20:26:34.1         9.3  1.1  -0.5  80.9 316 4.8 0.0 5.6
  KNT   HT  23/05/08  20:26:35.4         5.2  1.1  -1.0  81.2 316 4.6 0.0 0.0
  GRG   HT  23/05/08  20:26:38.1        16.2  1.0  -0.4  81.6 316 5.1 0.0 0.0
  PDG   MN  23/05/08  20:26:41.9        23.3  0.9  -0.2  82.3 319 5.3 0.0 0.0
  STU   GE  23/05/08  20:26:42.2        31.6  1.0   0.0  82.3 328 5.4 0.0 0.0
  FUORN CH  23/05/08  20:26:48.5        32.9  1.0   0.1  83.5 327 5.4 0.0 5.4

 RMS-ERR:         0.96

 First location:  2023/05/08 20:27:23
 This location:   2023/05/08 20:50:36