Alert sss2023tsyt: determined by 18 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 18 phases used, weight 18):

  Bismarck Sea  M=5.5  2023/10/08  18:07:41.8  3.23 S  148.38 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  CTAO  IU  23/10/08  18:11:39.1       110.9  1.6   0.7  17.0 187 4.9 0.0 5.5
  TNTI  GE  23/10/08  18:12:30.6       263.2  1.8   0.9  21.4 280 5.3 0.0 5.9
  PLAI  GE  23/10/08  18:13:57.2        43.2  1.1  -2.0  30.9 258 5.3 0.0 5.8
  MBWA  IU  23/10/08  18:14:18.7        52.0  1.9   0.7  33.1 235 5.1 0.0 0.0
  SNZO  IU  23/10/08  18:15:56.0        75.7  1.5   1.2  44.8 152 5.4 0.0 0.0
  INCN  IU  23/10/08  18:15:59.8        47.8  1.4   0.4  45.4 336 5.2 0.0 6.2
  KUM   MY  23/10/08  18:16:26.0        20.7  1.4   1.4  48.4 280 4.9 0.0 5.8
  ENH   IC  23/10/08  18:16:36.0        46.6  1.7   0.4  50.0 315 5.2 0.0 0.0
  YSS   IU  23/10/08  18:16:37.9        33.4  1.2   0.2  50.4 355 5.2 0.0 6.0
  BJT   IC  23/10/08  18:16:52.9         0.0  0.0   0.1  52.4 329 0.0 0.0 6.0
  ULN   IU  23/10/08  18:18:04.5        56.6  2.5  -0.2  62.5 330 5.2 0.0 6.2
  DRV   G   23/10/08  18:18:11.6        55.7  1.0  -0.8  63.7 184 5.6 0.0 6.1
  YAK   IU  23/10/08  18:18:32.6        81.1  1.4   0.4  66.8 351 5.6 0.0 6.1
  CASY  IU  23/10/08  18:18:41.8        49.5  1.3  -0.9  68.4 195 5.4 0.0 0.0
  MALK  GE  23/10/08  18:18:46.3        48.0  0.9   0.5  68.6 280 5.6 0.0 5.9
  KURK  II  23/10/08  18:19:49.3        26.1  1.6  -1.2  79.9 323 5.1 0.0 5.8
  QSPA  IU  23/10/08  18:20:24.9        39.5  2.0  -0.6  86.7 180 5.2 0.0 0.0
  UOSS  II  23/10/08  18:20:56.4        19.1  1.2  -1.1  93.3 295 5.5 0.0 6.0

 RMS-ERR:         0.89

 First location:  2023/10/08 18:47:53
 This location:   2023/10/08 18:48:05