Alert sss2023kxbj: determined by 33 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 33 phases used, weight 33):

  Ryukyu Islands, Japan  M=4.8  2023/06/04  22:10:33.7  25.18 N  128.21 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JOW   JP  23/06/04  22:11:00.9         0.0  0.0  -1.6   1.7   2 0.0 4.6 0.0
  ENH   IC  23/06/04  22:14:36.8        18.3  0.8   1.2  17.3 291 4.4 0.0 5.0
  BJT   IC  23/06/04  22:14:43.5        50.4  0.9   0.6  17.9 329 4.8 0.0 5.1
  TNTI  GE  23/06/04  22:15:51.6        88.8  1.1   0.3  24.4 182 5.2 0.0 5.3
  YSS   IU  23/06/04  22:15:55.3       191.0  1.1   1.0  24.7  24 5.5 0.0 5.6
  ULN   IU  23/06/04  22:16:24.6        12.0  1.1  -1.3  28.1 329 4.6 0.0 5.1
  SHL   IN  23/06/04  22:17:07.4        18.6  1.1   0.3  32.7 279 4.9 0.0 0.0
  PLAI  GE  23/06/04  22:17:28.2       114.1  1.0  -0.7  35.5 198 5.7 0.0 5.7
  YAK   IU  23/06/04  22:17:41.2        95.5  1.1  -0.5  36.9   1 5.6 0.0 5.7
  KURK  II  23/06/04  22:18:52.8         5.0  1.0  -0.8  45.5 317 4.4 0.0 0.0
  MBWA  IU  23/06/04  22:19:02.6        25.2  1.1  -0.8  47.1 191 5.1 0.0 0.0
  CCB   AK  23/06/04  22:21:15.2         8.6  1.1   1.7  64.8  28 4.7 0.0 0.0
  KIV   II  23/06/04  22:21:45.8        47.1  1.2   0.9  69.7 310 5.4 0.0 5.6
  OBN   II  23/06/04  22:21:49.5        27.0  1.3   0.2  70.5 323 5.2 0.0 0.0
  SUW   PL  23/06/04  22:22:34.2        16.7  1.1   0.4  78.1 325 5.1 0.0 0.0
  MLR   RO  23/06/04  22:22:40.6        10.3  1.0  -5.4  80.3 316 4.9 0.0 0.0
  GZR   RO  23/06/04  22:22:57.3         5.0  1.4   0.7  82.3 317 4.4 0.0 0.0
  PLD   BS  23/06/04  22:22:58.8         6.1  1.0   0.8  82.6 313 4.7 0.0 0.0
  PSZ   GE  23/06/04  22:22:59.8         7.0  1.4   0.6  82.8 320 4.6 0.0 0.0
  BZS   RO  23/06/04  22:22:59.7         3.1  1.2  -0.0  82.9 318 4.3 0.0 0.0
  MORC  GE  23/06/04  22:23:01.9         4.2  1.3   0.7  83.2 323 4.4 0.0 0.0
  VTS1  BS  23/06/04  22:23:02.7        17.1  1.0   0.7  83.3 314 5.1 0.0 0.0
  ZAPS  SJ  23/06/04  22:23:03.3        50.6  1.0   0.9  83.4 315 5.6 0.0 5.5
  KKB   BS  23/06/04  22:23:04.2        17.0  1.0  -0.0  83.8 314 5.1 0.0 0.0
  SRS   HT  23/06/04  22:23:04.1         9.3  0.9  -0.4  83.8 313 4.9 0.0 0.0
  SELS  SJ  23/06/04  22:23:07.9        10.4  1.0   0.4  84.4 316 4.9 0.0 5.1
  GRG   HT  23/06/04  22:23:08.3        17.9  1.0  -0.5  84.7 313 5.2 0.0 0.0
  ARSA  OE  23/06/04  22:23:14.3         4.4  2.1   0.5  85.7 321 4.2 0.0 0.0
  KPRO  HT  23/06/04  22:23:13.3         4.2  0.8  -1.4  85.9 313 4.7 0.0 0.0
  PDG   MN  23/06/04  22:23:15.9        11.0  1.0   0.6  86.0 316 5.0 0.0 0.0
  MOA   OE  23/06/04  22:23:16.3         8.4  0.9   0.7  86.0 322 4.9 0.0 0.0
  FUORN CH  23/06/04  22:23:30.0         2.9  1.0   0.3  89.0 323 4.5 0.0 0.0
  FFC   II  23/06/04  22:23:31.0         6.8  1.1  -0.1  89.3  26 4.9 0.0 0.0

 RMS-ERR:         1.21

 First location:  2023/06/04 22:24:36
 This location:   2023/06/04 22:45:46