Alert sss2023rhgu: determined by 20 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 20 phases used, weight 20):

  E. Caroline Islands, Micronesia  M=5.3  2023/09/03  21:30:00.6  6.92 N  147.88 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  GUMO  IU  23/09/03  21:31:44.6       299.0  1.4  -2.3   7.3 336 5.3 6.0 0.0
  HNR   IU  23/09/03  21:34:36.5      1246.7  1.1   0.7  20.3 144 6.1 0.0 6.3
  JCJ   JP  23/09/03  21:34:42.1        20.8  1.3   0.0  20.9 346 4.3 0.0 0.0
  TNTI  GE  23/09/03  21:34:49.4       210.0  1.5   1.1  21.4 254 5.3 0.0 5.6
  CTAO  IU  23/09/03  21:35:42.1        35.9  1.6   0.2  27.1 183 4.8 0.0 5.3
  JOW   JP  23/09/03  21:35:45.9       155.6  0.9   1.1  27.3 319 5.8 0.0 0.0
  PLAI  GE  23/09/03  21:36:40.5        52.8  0.9  -3.0  33.9 243 5.4 0.0 0.0
  SBM   MY  23/09/03  21:37:01.6         0.0  0.0   1.0  35.8 265 0.0 0.0 5.7
  INCN  IU  23/09/03  21:37:02.6        36.6  1.1   0.5  36.1 331 5.2 0.0 5.7
  MBWA  IU  23/09/03  21:37:28.7       142.7  0.9  -1.0  39.4 224 5.9 0.0 0.0
  ENH   IC  23/09/03  21:37:59.4        65.1  1.4   0.4  42.9 308 5.3 0.0 0.0
  BJT   IC  23/09/03  21:38:04.8        44.8  1.6   0.5  43.6 324 5.1 0.0 5.7
  KUM   MY  23/09/03  21:38:33.5        48.3  1.8   1.3  47.0 271 5.2 0.0 0.0
  ULN   IU  23/09/03  21:39:22.6        43.9  1.1   1.1  53.6 327 5.4 0.0 5.9
  YAK   IU  23/09/03  21:39:43.4        91.3  1.1  -0.0  56.7 350 5.7 0.0 5.9
  KURK  II  23/09/03  21:41:21.7        38.8  1.0  -0.4  71.6 321 5.4 0.0 5.5
  DRV   G   23/09/03  21:41:33.5        50.4  1.4  -0.4  73.8 183 5.4 0.0 0.0
  CASY  IU  23/09/03  21:41:57.6        22.7  0.9  -0.7  78.0 194 5.3 0.0 0.0
  YKAW3 CN  23/09/03  21:42:47.3        14.6  1.1  -0.5  87.3  27 5.1 0.0 0.0
  QSPA  IU  23/09/03  21:43:31.4        26.0  1.5   0.5  96.8 180 5.7 0.0 0.0

 RMS-ERR:         1.10

 First location:  2023/09/03 22:09:17
 This location:   2023/09/03 23:29:31