Alert sss2023fsai: determined by 20 phases, type A

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

  Near N. Coast of New Guinea, PNG.  M=5.5  2023/03/23  00:17:27.3  4.52 S  144.04 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  HNR   IU  23/03/23  00:21:22.3       481.4  0.9   2.9  16.5 108 5.9 0.0 6.0
  GUMO  IU  23/03/23  00:21:40.0       322.3  1.3   2.0  18.1   3 5.5 0.0 5.9
  PLAI  GE  23/03/23  00:23:04.6       243.3  1.2  -0.0  26.4 259 5.8 0.0 5.8
  MBWA  IU  23/03/23  00:23:28.7       106.7  0.9   2.7  28.9 233 5.7 0.0 5.9
  JOW   JP  23/03/23  00:24:18.7       127.0  1.1   1.2  34.9 335 5.8 0.0 0.0
  HKPS  HK  23/03/23  00:25:01.2        52.2  0.9   2.4  39.7 314 5.4 0.0 0.0
  INCN  IU  23/03/23  00:25:41.9       114.0  1.4   0.4  45.0 340 5.6 0.0 0.0
  ENH   IC  23/03/23  00:26:05.8        43.9  0.9   0.4  48.0 319 5.4 0.0 5.9
  BJT   IC  23/03/23  00:26:30.4        50.6  1.8  -0.4  51.4 333 5.2 0.0 5.8
  YSS   IU  23/03/23  00:26:29.5        63.7  1.5  -1.7  51.5 359 5.4 0.0 6.0
  SHL   IN  23/03/23  00:27:26.1        48.4  0.7   0.1  58.8 304 5.6 0.0 6.7
  PET   IU  23/03/23  00:27:22.7        49.8  1.7  -1.8  58.9  10 5.3 0.0 5.9
  ULN   IU  23/03/23  00:27:43.6        47.8  1.7  -0.2  61.6 333 5.3 0.0 5.9
  DRV   G   23/03/23  00:27:47.8       140.1  1.9  -0.2  62.2 182 5.7 0.0 0.0
  MALK  GE  23/03/23  00:28:06.3        53.5  1.0   0.6  64.6 282 5.6 0.0 5.9
  CASY  IU  23/03/23  00:28:12.3        86.8  1.5  -0.9  66.0 194 5.6 0.0 0.0
  YAK   IU  23/03/23  00:28:19.7        34.7  1.4  -2.2  67.5 353 5.2 0.0 6.0
  VNDA  GT  23/03/23  00:28:58.9        85.5  1.8  -1.3  73.6 176 5.5 0.0 0.0
  KURK  II  23/03/23  00:29:25.5        17.6  1.4  -2.0  78.4 324 5.0 0.0 0.0
  QSPA  IU  23/03/23  00:30:02.8       222.4  1.0  -1.9  85.4 180 6.3 0.0 6.5

 RMS-ERR:         1.58

 First location:  2023/03/23 00:29:33
 This location:   2023/03/23 03:52:40