Alert sss2023ghul: determined by 28 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 28 phases used, weight 28):

  Hokkaido, Japan Region  M=4.8  2023/03/31  15:29:35.5  41.16 N  142.88 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  23/03/31  15:31:04.6       109.4  0.8   3.0   5.8 359 5.0 4.6 0.0
  INCN  IU  23/03/31  15:32:46.1        39.5  0.7   4.4  13.1 259 4.9 0.0 0.0
  BJT   IC  23/03/31  15:34:09.0        29.0  1.1  -2.3  20.2 276 4.5 0.0 4.7
  YAK   IU  23/03/31  15:34:30.0        91.1  0.7  -3.4  22.3 344 5.3 0.0 5.1
  ULN   IU  23/03/31  15:35:10.1        46.1  0.9  -0.4  26.2 297 5.1 0.0 5.1
  ENH   IC  23/03/31  15:35:34.9        22.6  0.6  -0.8  29.0 259 5.2 0.0 5.5
  DLV   RM  23/03/31  15:37:26.6        25.2  0.8   0.8  41.9 236 5.2 0.0 0.0
  KURK  II  23/03/31  15:37:45.1        14.8  0.7  -0.7  44.2 305 5.0 0.0 0.0
  SHL   IN  23/03/31  15:37:49.4        15.0  0.4   0.5  44.7 266 5.2 0.0 0.0
  CCB   AK  23/03/31  15:37:52.5         8.1  1.7   1.7  44.9  35 4.4 0.0 0.0
  KUM   MY  23/03/31  15:38:44.7        36.3  0.8   0.3  52.0 238 5.4 0.0 5.5
  YKAW3 CN  23/03/31  15:39:39.6         3.5  0.8   0.3  59.4  32 4.4 0.0 5.5
  MBWA  IU  23/03/31  15:40:18.4        12.2  0.7  -1.2  65.9 204 5.1 0.0 0.0
  KIV   II  23/03/31  15:40:42.2        75.0  1.1   0.7  68.8 311 5.7 0.0 5.8
  FFC   II  23/03/31  15:40:44.6         8.7  0.8  -0.1  69.4  34 4.9 0.0 0.0
  UOSS  II  23/03/31  15:40:56.3        27.1  0.9  -1.2  71.5 287 5.3 0.0 0.0
  ANTO  IU  23/03/31  15:41:30.8        16.9  1.0   0.4  77.1 312 5.1 0.0 0.0
  MORC  GE  23/03/31  15:41:31.4        34.3  0.9   0.2  77.2 327 5.4 0.0 0.0
  DRGR  RO  23/03/31  15:41:31.2         8.3  1.1  -0.2  77.3 323 4.8 0.0 0.0
  PSZ   GE  23/03/31  15:41:34.0        23.7  1.0   0.3  77.7 325 5.2 0.0 0.0
  PLD   BS  23/03/31  15:41:44.9         5.6  1.3  -0.1  79.7 318 4.5 0.0 0.0
  RAYN  II  23/03/31  15:41:45.0        11.8  1.2  -1.0  80.0 293 4.9 0.0 0.0
  ARSA  OE  23/03/31  15:41:46.3        15.8  0.9  -0.4  80.0 327 5.1 0.0 0.0
  VTS1  BS  23/03/31  15:41:47.6        34.8  1.2   0.4  80.1 320 5.4 0.0 0.0
  TEKS  SJ  23/03/31  15:41:47.9        17.9  0.9  -0.8  80.4 323 5.2 0.0 0.0
  SELS  SJ  23/03/31  15:41:49.5        16.4  0.8  -0.7  80.7 321 5.2 0.0 0.0
  KKB   BS  23/03/31  15:41:50.5        22.7  1.1  -0.0  80.8 319 5.2 0.0 0.0
  FUORN CH  23/03/31  15:42:00.8        30.6  0.8   0.3  82.6 329 5.5 0.0 0.0

 RMS-ERR:         1.43

 First location:  2023/03/31 16:04:59
 This location:   2023/03/31 16:06:40