Alert sss2023ikru: determined by 18 phases, type A

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

  Sea of Okhotsk  M=4.7  2023/04/30  16:38:20.5  52.80 N  147.47 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  23/04/30  16:39:57.6        51.3  1.3   0.3   6.6 209 4.5 5.0 0.0
  SHL   IN  23/04/30  16:47:08.5        16.7  1.1  -1.6  49.3 259 4.9 0.0 6.2
  MORC  GE  23/04/30  16:49:29.3        10.9  1.2   1.4  69.1 328 4.8 0.0 0.0
  MLR   RO  23/04/30  16:49:34.7        10.7  1.3   2.6  69.7 320 4.8 0.0 0.0
  PSZ   GE  23/04/30  16:49:27.2         8.3  1.1  -5.8  69.9 326 4.7 0.0 0.0
  GZR   RO  23/04/30  16:49:39.2         6.1  2.2  -0.7  71.0 322 4.3 0.0 0.0
  UOSS  II  23/04/30  16:49:40.3        14.4  1.2   0.3  71.1 287 4.9 0.0 0.0
  ANTO  IU  23/04/30  16:49:46.5        14.0  1.2   3.5  71.5 313 4.9 0.0 0.0
  MOA   OE  23/04/30  16:49:45.3         7.0  1.2   0.7  71.8 329 4.6 0.0 0.0
  ARSA  OE  23/04/30  16:49:45.8         7.5  1.6   0.4  71.9 328 4.5 0.0 0.0
  ZAPS  SJ  23/04/30  16:49:52.2        80.1  1.0   1.1  72.9 321 5.7 0.0 5.7
  TEKS  SJ  23/04/30  16:49:50.5         8.9  1.4  -0.9  72.9 324 4.6 0.0 0.0
  PLD   BS  23/04/30  16:49:52.4         8.6  1.0   0.5  73.0 319 4.8 0.0 0.0
  VTS1  BS  23/04/30  16:49:53.4        13.8  1.2   0.3  73.2 321 4.9 0.0 0.0
  SELS  SJ  23/04/30  16:49:53.7         9.6  1.4  -1.1  73.5 322 4.7 0.0 0.0
  FUORN CH  23/04/30  16:49:57.6         6.8  1.4  -0.7  74.1 331 4.6 0.0 0.0
  SRS   HT  23/04/30  16:50:00.2         8.8  1.3   0.5  74.4 319 4.7 0.0 0.0
  PDG   MN  23/04/30  16:50:01.9         8.5  1.1  -0.8  74.9 323 4.8 0.0 0.0

 RMS-ERR:         1.88

 First location:  2023/04/30 16:51:18
 This location:   2023/04/30 16:51:18