Alert sss2022jlrn: determined by 18 phases, type A

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

  South of Mariana Islands  M=5.4  2022/05/15  11:09:58.5  11.90 N  142.50 E   77 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  GUMO  IU  22/05/15  11:10:42.0         0.0  0.0   0.2   2.9  54 0.0 5.7 0.0
  GENI  GE  22/05/15  11:13:20.9       506.1  1.3  -0.1  14.7 189 5.7 0.0 6.1
  TNTI  GE  22/05/15  11:14:09.2       104.1  1.2  -1.1  18.7 235 4.9 0.0 5.2
  JOW   JP  22/05/15  11:14:26.7       215.1  1.2   1.8  20.0 320 5.3 0.0 0.0
  SAUI  GE  22/05/15  11:14:53.4       464.7  1.2  -0.3  22.8 210 5.7 0.0 6.0
  HNR   IU  22/05/15  11:15:38.7        95.9  0.9   1.7  27.5 140 5.5 0.0 5.8
  INCN  IU  22/05/15  11:15:53.0        42.7  1.4   0.5  29.3 334 5.1 0.0 0.0
  SBM   MY  22/05/15  11:16:11.5        24.1  1.2  -1.4  31.5 255 4.9 0.0 0.0
  ENH   IC  22/05/15  11:16:48.9        74.8  1.3   0.0  35.6 306 5.4 0.0 5.7
  BJT   IC  22/05/15  11:16:55.7        77.2  0.8   0.4  36.5 325 5.6 0.0 5.7
  MBWA  IU  22/05/15  11:17:23.1        49.6  1.2  -0.6  39.9 214 5.2 0.0 0.0
  ULN   IU  22/05/15  11:18:18.9        33.1  1.4   1.1  46.5 328 5.0 0.0 5.5
  SHL   IN  22/05/15  11:18:41.7        21.1  0.7  -0.2  49.5 294 5.2 0.0 0.0
  MSW   AV  22/05/15  11:19:35.6        23.8  1.0  -6.5  57.9  33 5.1 0.0 0.0
  KURK  II  22/05/15  11:20:26.3        51.8  0.9  -0.1  64.4 321 5.5 0.0 5.5
  CASY  IU  22/05/15  11:22:08.5        22.7  1.8   1.7  81.7 192 4.8 0.0 0.0
  YKAW3 CN  22/05/15  11:22:28.0        20.0  0.9   0.9  85.3  27 5.2 0.0 5.8
  FFC   II  22/05/15  11:23:12.0        10.1  1.0   2.1  94.3  32 5.2 0.0 0.0

 RMS-ERR:         1.85

 First location:  2022/05/15 11:48:00
 This location:   2022/05/15 11:48:00