Alert sss2022gpdr: determined by 20 phases, type A

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

  Vanuatu Islands  M=5.9  2022/04/04  16:06:53.9  17.56 S  168.04 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  HNR   IU  22/04/04  16:09:36.6      3442.2  1.5   1.5  11.3 315 6.6 0.0 6.9
  CTAO  IU  22/04/04  16:11:36.0       179.1  1.3   0.8  20.8 260 5.2 0.0 5.4
  SNZO  IU  22/04/04  16:12:11.3       148.4  1.1  -0.6  24.4 168 5.4 0.0 5.9
  HTT   AU  22/04/04  16:13:07.8       161.7  1.7   0.4  30.5 233 5.6 0.0 6.1
  GENI  GE  22/04/04  16:13:13.2       389.5  1.4   0.2  31.2 296 6.1 0.0 6.5
  SAUI  GE  22/04/04  16:14:03.2       195.7  1.3  -0.8  37.0 280 5.8 0.0 6.4
  TNTI  GE  22/04/04  16:15:00.6       100.6  1.3  -1.1  44.0 290 5.6 0.0 6.2
  MBWA  IU  22/04/04  16:15:14.4       388.0  1.4   0.1  45.6 257 6.2 0.0 6.5
  DRV   G   22/04/04  16:16:06.5       336.8  1.5   0.7  52.4 194 6.1 0.0 6.6
  SBM   MY  22/04/04  16:16:50.7        80.6  1.6   0.0  58.5 284 5.5 0.0 6.1
  JOW   JP  22/04/04  16:16:51.4       142.2  1.3  -0.0  58.8 318 5.8 0.0 0.0
  VNDA  GT  22/04/04  16:17:01.4        98.5  2.1   0.8  60.0 182 5.5 0.0 0.0
  CASY  IU  22/04/04  16:17:09.1       198.9  1.9   0.5  61.2 203 5.8 0.0 6.5
  MNAI  GE  22/04/04  16:17:33.3       328.3  1.7  -1.1  64.9 273 6.1 0.0 6.6
  DLV   RM  22/04/04  16:17:38.6        69.0  1.1  -0.7  65.8 292 5.6 0.0 0.0
  INCN  IU  22/04/04  16:17:47.7        75.9  1.5  -0.6  67.4 325 5.5 0.0 6.2
  YSS   IU  22/04/04  16:17:55.1       225.3  1.1   1.1  68.4 342 6.2 0.0 0.0
  KUM   MY  22/04/04  16:18:07.1        69.5  1.1  -0.8  70.3 282 5.6 0.0 6.1
  MALK  GE  22/04/04  16:19:54.8        38.5  1.2  -0.2  90.2 279 5.6 0.0 0.0
  SNAA  GE  22/04/04  16:19:56.6       131.2  1.2  -0.2  90.6 183 6.2 0.0 0.0

 RMS-ERR:         0.73

 First location:  2022/04/04 16:18:50
 This location:   2022/04/04 16:20:45