Alert sss2023tkqp: determined by 33 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 33 phases used, weight 33):

  Southeast of Honshu, Japan  M=5.4  2023/10/04  04:55:48.1  31.10 N  142.06 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JCJ   JP  23/10/04  04:56:49.8         0.0  0.0   0.4   4.0 178 0.0 4.4 0.0
  JOW   JP  23/10/04  04:58:54.5       116.9  1.0   4.4  12.8 254 5.2 0.0 0.0
  INCN  IU  23/10/04  04:59:12.7       167.1  0.9   2.8  14.2 301 5.4 0.0 5.9
  YSS   IU  23/10/04  04:59:29.3       138.7  0.8  -1.9  15.9   2 5.4 0.0 5.5
  GUMO  IU  23/10/04  04:59:55.1       644.9  1.2   1.4  17.7 171 5.8 0.0 0.0
  BJT   IC  23/10/04  05:00:47.5       151.5  1.1  -3.4  22.8 300 5.3 0.0 5.6
  ENH   IC  23/10/04  05:01:35.6        43.1  0.7  -3.3  27.9 277 5.4 0.0 0.0
  ULN   IU  23/10/04  05:02:09.6        98.4  1.0   0.0  31.4 312 5.7 0.0 5.9
  TNTI  GE  23/10/04  05:02:24.5        71.1  0.9  -0.9  33.4 207 5.6 0.0 0.0
  DLV   RM  23/10/04  05:02:53.7        30.8  1.1   1.1  36.4 246 5.1 0.0 6.3
  SBM   MY  23/10/04  05:03:21.7        27.6  0.8  -2.1  40.2 230 5.2 0.0 5.6
  PLAI  GE  23/10/04  05:04:08.7       118.1  1.0  -3.1  46.2 214 5.8 0.0 0.0
  KUM   MY  23/10/04  05:04:15.1        22.2  0.9  -1.0  46.6 245 5.1 0.0 0.0
  KURK  II  23/10/04  05:04:42.4        41.1  0.9  -1.1  50.0 312 5.4 0.0 5.6
  CTAO  IU  23/10/04  05:04:50.5        13.7  1.1   0.1  51.3 175 4.9 0.0 0.0
  CCB   AK  23/10/04  05:05:12.0        18.9  0.7   0.9  53.7  30 5.2 0.0 0.0
  MBWA  IU  23/10/04  05:05:28.0        42.6  0.9  -0.3  56.5 205 5.5 0.0 0.0
  YKAW3 CN  23/10/04  05:06:51.9        10.3  0.9   0.6  68.4  29 4.9 0.0 0.0
  KIV   II  23/10/04  05:07:32.2        83.1  0.8   1.0  75.0 313 5.9 0.0 6.1
  GNI   IU  23/10/04  05:07:35.8        67.9  1.5   1.7  75.5 308 5.5 0.0 6.0
  FFC   II  23/10/04  05:07:49.5        39.5  0.8   0.7  78.2  32 5.5 0.0 0.0
  TIRR  GE  23/10/04  05:08:16.9        22.2  1.1   0.5  83.3 319 5.2 0.0 5.9
  RAYN  II  23/10/04  05:08:13.5        67.5  1.1  -2.7  83.3 293 5.7 0.0 6.2
  ANTO  IU  23/10/04  05:08:17.9        68.0  1.1   0.8  83.4 313 5.7 0.0 5.9
  MORC  GE  23/10/04  05:08:26.7        19.2  0.8  -0.1  85.4 328 5.3 0.0 5.8
  PSZ   GE  23/10/04  05:08:27.8        32.4  1.0   0.2  85.5 325 5.4 0.0 5.9
  CSS   GE  23/10/04  05:08:32.0        45.9  0.8   2.2  85.9 309 5.7 0.0 5.9
  VTS1  BS  23/10/04  05:08:37.3         8.9  1.2   0.6  87.4 320 4.8 0.0 5.7
  KKB   BS  23/10/04  05:08:39.9        13.8  1.1   0.6  87.9 319 5.1 0.0 5.8
  ARSA  OE  23/10/04  05:08:40.5         5.8  0.7   0.3  88.1 327 4.9 0.0 0.0
  MOA   OE  23/10/04  05:08:40.5        24.2  0.9  -0.3  88.2 328 5.4 0.0 0.0
  PDG   MN  23/10/04  05:08:47.1        22.2  1.0  -0.3  89.6 322 5.4 0.0 5.7
  FUORN CH  23/10/04  05:08:53.6        27.7  1.0   0.0  90.9 329 5.6 0.0 5.9

 RMS-ERR:         1.68

 First location:  2023/10/04 05:06:44
 This location:   2023/10/04 05:32:47