Alert sss2023bjeb: determined by 29 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 29 phases used, weight 29):

  Off East Coast of Honshu, Japan  M=5.4  2023/01/20  05:48:19.2  38.53 N  143.04 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  23/01/20  05:50:23.8       146.3  1.1   2.4   8.4 359 5.2 5.4 0.0
  INCN  IU  23/01/20  05:51:25.8        94.2  0.9   2.0  13.0 270 5.2 0.0 0.0
  YAK   IU  23/01/20  05:53:40.4       187.8  1.0  -1.8  24.9 345 5.6 0.0 5.5
  ULN   IU  23/01/20  05:54:04.4        13.3  1.1  -2.4  27.6 302 4.6 0.0 0.0
  KURK  II  23/01/20  05:56:40.0        61.6  0.9  -2.7  45.9 307 5.5 0.0 5.5
  KUM   MY  23/01/20  05:57:20.4        24.5  1.0   1.5  50.7 240 5.1 0.0 0.0
  OBN   II  23/01/20  05:59:15.4        27.8  0.6  -0.7  67.4 324 5.5 0.0 0.0
  KIV   II  23/01/20  05:59:36.3       110.6  1.1  -0.1  70.7 311 5.8 0.0 5.9
  FFC   II  23/01/20  05:59:39.7         8.7  1.2  -1.6  71.5  34 4.7 0.0 0.0
  GNI   IU  23/01/20  05:59:42.4        17.2  1.5   0.2  71.6 307 4.9 0.0 0.0
  UOSS  II  23/01/20  05:59:43.2        27.4  1.1  -3.6  72.4 288 5.2 0.0 6.2
  SUW   PL  23/01/20  05:59:56.3        32.2  1.1  -0.3  74.0 328 5.3 0.0 0.0
  MLR   RO  23/01/20  06:00:23.9        16.6  1.3   0.3  78.8 320 5.0 0.0 0.0
  ANTO  IU  23/01/20  06:00:24.4        30.1  0.8  -0.1  79.0 313 5.4 0.0 0.0
  MORC  GE  23/01/20  06:00:28.3        22.4  1.2   0.8  79.5 328 5.1 0.0 0.0
  PSZ   GE  23/01/20  06:00:30.5        28.4  1.4   0.9  79.9 325 5.2 0.0 0.0
  GZR   RO  23/01/20  06:00:32.3        11.0  1.0  -0.1  80.4 322 4.9 0.0 0.0
  BZS   RO  23/01/20  06:00:34.2        15.1  1.6  -0.2  80.8 323 4.9 0.0 0.0
  ZAPS  SJ  23/01/20  06:00:41.4       232.8  1.0   0.4  82.0 321 6.3 0.0 6.1
  GRFO  IU  23/01/20  06:00:42.6        44.1  2.0   1.2  82.1 331 5.2 0.0 0.0
  VTS1  BS  23/01/20  06:00:42.9        28.7  1.3   0.9  82.2 320 5.2 0.0 0.0
  ARSA  OE  23/01/20  06:00:43.2        14.5  2.2   0.7  82.3 327 4.7 0.0 0.0
  MOA   OE  23/01/20  06:00:43.6        13.5  1.2   0.9  82.4 328 4.9 0.0 0.0
  TEKS  SJ  23/01/20  06:00:43.9        22.2  1.2  -0.0  82.6 323 5.2 0.0 0.0
  KKB   BS  23/01/20  06:00:46.0        26.2  0.9   0.8  82.8 319 5.4 0.0 0.0
  STU   GE  23/01/20  06:00:50.1        35.0  1.0   0.9  83.6 331 5.4 0.0 0.0
  GRG   HT  23/01/20  06:00:50.4        41.6  1.1   0.0  83.8 319 5.5 0.0 0.0
  PDG   MN  23/01/20  06:00:51.3        61.9  1.3  -1.5  84.3 322 5.6 0.0 0.0
  FUORN CH  23/01/20  06:00:57.4        39.6  1.1   1.3  85.0 330 5.5 0.0 0.0

 RMS-ERR:         1.38

 First location:  2023/01/20 06:01:40
 This location:   2023/01/20 06:23:51