Alert sss2023aefd: determined by 42 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 42 phases used, weight 42):

  Near East Coast of Honshu, Japan  M=5.1  2023/01/03  07:08:32.6  40.11 N  142.52 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  23/01/03  07:10:14.3       201.1  1.1   1.3   6.8   1 5.2 5.2 5.3
  BJT   IC  23/01/03  07:13:06.2        27.9  1.6  -0.6  20.1 278 4.3 0.0 4.9
  YAK   IU  23/01/03  07:13:37.5       135.4  1.0  -2.7  23.3 345 5.3 0.0 5.4
  ULN   IU  23/01/03  07:14:09.9        19.0  1.5   0.1  26.4 299 4.5 0.0 5.1
  ENH   IC  23/01/03  07:14:29.2        26.9  0.7   0.4  28.5 260 5.2 0.0 0.0
  SHL   IN  23/01/03  07:16:43.2        19.4  1.2  -0.1  44.3 267 4.9 0.0 0.0
  KURK  II  23/01/03  07:16:45.9        26.8  0.6  -0.1  44.6 306 5.4 0.0 5.3
  CCB   AK  23/01/03  07:16:55.7         0.0  0.0  -0.3  45.9  34 0.0 0.0 0.0
  OBN   II  23/01/03  07:19:19.8        45.0  1.6  -0.1  65.9 323 5.3 0.0 0.0
  KIV   II  23/01/03  07:19:42.2        75.7  1.1   0.7  69.3 311 5.7 0.0 5.9
  GNI   IU  23/01/03  07:19:49.5        24.7  1.3   1.6  70.3 306 5.1 0.0 5.6
  FFC   II  23/01/03  07:19:47.5        26.3  2.3  -0.6  70.4  34 4.9 0.0 0.0
  UOSS  II  23/01/03  07:19:54.7        25.3  1.0  -0.2  71.6 287 5.2 0.0 0.0
  MLR   RO  23/01/03  07:20:29.3        16.9  1.7   0.5  77.3 320 4.9 0.0 0.0
  ANTO  IU  23/01/03  07:20:30.8        36.8  1.4   0.5  77.6 312 5.3 0.0 0.0
  DRGR  RO  23/01/03  07:20:32.2         9.8  1.7   0.0  77.9 323 4.6 0.0 0.0
  MORC  GE  23/01/03  07:20:32.6        29.4  1.9   0.3  77.9 327 5.1 0.0 0.0
  PSZ   GE  23/01/03  07:20:35.1        28.2  1.5   0.5  78.4 325 5.1 0.0 0.0
  GZR   RO  23/01/03  07:20:37.4         9.9  1.6  -0.3  78.9 322 4.7 0.0 0.0
  BZS   RO  23/01/03  07:20:39.4        14.8  1.7  -0.3  79.3 322 4.8 0.0 0.0
  VRSS  SJ  23/01/03  07:20:42.7        18.9  1.6   0.1  79.8 322 5.0 0.0 5.6
  RAYN  II  23/01/03  07:20:42.6        16.9  1.4  -1.3  80.1 293 5.0 0.0 0.0
  PLD   BS  23/01/03  07:20:45.8        15.9  1.4   0.5  80.3 318 4.9 0.0 0.0
  GRFO  IU  23/01/03  07:20:47.1        42.3  1.4   0.7  80.5 330 5.4 0.0 0.0
  ZAPS  SJ  23/01/03  07:20:46.9       156.2  1.0   0.3  80.5 320 6.1 0.0 6.0
  VTS1  BS  23/01/03  07:20:48.1        25.6  1.6   0.6  80.7 319 5.1 0.0 0.0
  VTS1  BS  23/01/03  07:20:48.1        25.6  1.6   0.6  80.7 319 5.1 0.0 0.0
  ARSA  OE  23/01/03  07:20:47.3         0.0  0.0  -0.3  80.8 327 0.0 0.0 0.0
  ARSA  OE  23/01/03  07:20:48.1         0.0  0.0   0.5  80.8 327 0.0 0.0 0.0
  MOA   OE  23/01/03  07:20:48.4         0.0  0.0   0.5  80.8 328 0.0 0.0 0.0
  TEKS  SJ  23/01/03  07:20:49.2        13.3  1.4  -0.2  81.1 323 4.9 0.0 0.0
  SELS  SJ  23/01/03  07:20:50.1         9.6  1.3  -0.6  81.3 321 4.8 0.0 0.0
  KKB   BS  23/01/03  07:20:51.2        25.8  1.3   0.4  81.4 319 5.2 0.0 0.0
  SRS   HT  23/01/03  07:20:52.2        17.9  1.8  -0.3  81.7 318 4.9 0.0 0.0
  KNT   HT  23/01/03  07:20:53.9         9.4  1.7  -0.2  82.0 319 4.6 0.0 5.6
  STU   GE  23/01/03  07:20:54.6        28.1  1.1   0.2  82.0 331 5.3 0.0 0.0
  PDG   MN  23/01/03  07:20:58.1        36.8  1.3  -0.4  82.8 322 5.3 0.0 0.0
  HSIG  MX  23/01/03  07:20:59.1         5.7  1.1  -0.0  83.0  58 4.6 0.0 0.0
  TIR   MN  23/01/03  07:21:01.0        23.8  1.0  -0.3  83.3 320 5.2 0.0 0.0
  FUORN CH  23/01/03  07:21:01.8        31.0  1.2   0.3  83.4 329 5.3 0.0 0.0
  THERA GE  23/01/03  07:21:03.4        21.2  1.4  -1.9  84.1 314 5.1 0.0 5.8
  SSPA  IU  23/01/03  07:21:39.8        13.0  1.5   0.1  91.3  29 5.1 0.0 0.0

 RMS-ERR:         0.73

 First location:  2023/01/03 07:21:29
 This location:   2023/01/03 07:45:56