Alert sss2025yduz: determined by 52 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 52 phases used, weight 52):

  Near East Coast of Honshu, Japan  Mw(mB)=6.1  2025/12/10  14:52:20.6  40.89 N  142.75 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  25/12/10  14:53:53.3      2768.2  1.1   3.0   6.1   0 6.3 6.1 6.3
  INCN  IU  25/12/10  14:55:27.7       213.5  1.4   2.9  12.9 260 5.4 0.0 5.9
  JOW   JP  25/12/10  14:56:36.9       166.2  1.1   0.9  18.4 225 5.3 0.0 0.0
  BJT   IC  25/12/10  14:56:53.8       464.1  1.3  -1.9  20.2 276 5.6 0.0 5.9
  YAK   IU  25/12/10  14:57:17.8      1916.9  0.9  -3.2  22.6 344 6.5 0.0 6.3
  ULN   IU  25/12/10  14:57:55.4       455.3  1.2  -0.5  26.2 298 6.0 0.0 6.3
  ENH   IC  25/12/10  14:58:18.0       260.6  1.3  -1.5  28.8 259 5.9 0.0 6.2
  HKPS  HK  25/12/10  14:58:34.4       223.5  1.4   1.2  30.4 241 5.9 0.0 0.0
  TNTI  GE  25/12/10  15:00:14.0        53.9  0.9  -0.4  42.5 203 5.5 0.0 5.9
  KURK  II  25/12/10  15:00:31.3       439.8  1.2  -0.2  44.3 305 6.3 0.0 6.4
  CCB   AK  25/12/10  15:00:39.3       138.6  1.2   1.1  45.2  34 5.8 0.0 6.1
  SBM   MY  25/12/10  15:00:52.8        23.7  1.2  -0.3  47.3 224 5.0 0.0 5.7
  YKAW3 CN  25/12/10  15:02:27.0        85.9  1.5   0.6  59.7  31 5.6 0.0 0.0
  KEV   IU  25/12/10  15:02:28.3       272.7  1.1   0.1  60.0 339 6.2 0.0 6.4
  CTAO  IU  25/12/10  15:02:32.2        10.0  1.8  -0.2  61.1 176 4.6 0.0 5.3
  MALK  GE  25/12/10  15:02:51.5       168.7  1.3  -0.4  63.6 258 5.9 0.0 6.3
  PUL   GE  25/12/10  15:03:03.4      1030.7  0.7   0.4  65.1 329 7.0 0.0 0.0
  MBWA  IU  25/12/10  15:03:02.2        92.4  1.6  -0.7  65.6 204 5.6 0.0 0.0
  KIV   II  25/12/10  15:03:28.0      1034.0  1.1   0.7  68.9 311 6.8 0.0 7.0
  GNI   IU  25/12/10  15:03:34.9       336.4  1.3   1.0  70.0 306 6.3 0.0 6.5
  UOSS  II  25/12/10  15:03:41.7       436.0  1.0  -0.9  71.5 287 6.5 0.0 6.5
  SUW   PL  25/12/10  15:03:44.9       143.2  1.1  -0.5  71.9 327 6.0 0.0 6.1
  KONO  IU  25/12/10  15:03:47.9        70.2  1.4  -0.1  72.3 337 5.6 0.0 0.0
  KAAM  GE  25/12/10  15:04:00.2       449.5  1.4   0.8  74.5 257 6.4 0.0 6.7
  RGN   GE  25/12/10  15:04:06.1       629.1  1.3   1.0  75.2 332 6.6 0.0 6.7
  TIRR  GE  25/12/10  15:04:11.2       165.5  1.3  -0.2  76.3 318 6.0 0.0 6.4
  ANTO  IU  25/12/10  15:04:16.6       265.1  1.7   0.5  77.2 312 6.1 0.0 6.5
  MORC  GE  25/12/10  15:04:17.8       346.0  1.1   0.5  77.4 327 6.3 0.0 6.5
  PSZ   GE  25/12/10  15:04:20.2       326.4  1.5   0.6  77.8 325 6.2 0.0 6.5
  PLD   BS  25/12/10  15:04:31.3       179.2  1.5   0.5  79.9 318 5.9 0.0 6.4
  GRFO  IU  25/12/10  15:04:31.8       480.5  1.0   0.6  79.9 331 6.6 0.0 6.7
  ARSA  OE  25/12/10  15:04:33.1       192.4  1.6   0.4  80.2 327 5.9 0.0 0.0
  MOA   OE  25/12/10  15:04:33.1       136.1  1.4   0.2  80.2 328 5.9 0.0 6.4
  VTS1  BS  25/12/10  15:04:33.7       242.0  1.4   0.7  80.3 319 6.1 0.0 6.5
  CSS   GE  25/12/10  15:04:32.9       245.4  1.1  -0.1  80.3 308 6.2 0.0 6.5
  KKB   BS  25/12/10  15:04:36.9       217.6  1.6   0.5  80.9 319 6.0 0.0 6.5
  STU   GE  25/12/10  15:04:39.4       296.2  1.2   0.1  81.4 331 6.3 0.0 0.0
  ILTH  GE  25/12/10  15:04:36.4        85.9  1.1  -3.0  81.4 342 5.8 0.0 0.0
  MSBI  GE  25/12/10  15:04:40.0       140.3  2.5   0.4  81.5 304 5.6 0.0 6.4
  PDG   MN  25/12/10  15:04:43.6       347.1  1.3  -0.3  82.3 322 6.3 0.0 6.6
  FUORN CH  25/12/10  15:04:47.2       332.0  1.1   0.6  82.8 329 6.3 0.0 6.5
  TIR   MN  25/12/10  15:04:46.7       337.5  1.4  -0.1  82.9 321 6.3 0.0 6.6
  KARP  GE  25/12/10  15:04:49.4       203.4  1.0  -0.1  83.4 312 6.2 0.0 6.5
  THERA GE  25/12/10  15:04:49.0       180.7  1.4  -2.1  83.7 314 6.0 0.0 6.5
  AQU   MN  25/12/10  15:04:57.9       271.6  1.4   0.1  85.0 325 6.2 0.0 6.5
  PII   IV  25/12/10  15:04:56.7       140.1  1.2  -1.5  85.1 328 6.0 0.0 0.0
  KTHA  GE  25/12/10  15:04:57.1       135.0  1.7  -1.1  85.1 315 5.8 0.0 6.5
  MARCO GE  25/12/10  15:05:00.2       118.4  2.8  -0.4  85.6 322 5.5 0.0 6.4
  TOLF  IV  25/12/10  15:05:01.1        40.2  0.8  -0.8  85.9 326 5.6 0.0 5.8
  ATD   G   25/12/10  15:05:21.0       209.2  1.2   0.8  89.8 285 6.3 0.0 6.6
  ATD   G   25/12/10  15:05:21.0       209.2  1.2   0.8  89.8 285 6.3 0.0 6.6
  CTRE  CA  25/12/10  15:05:21.3        51.0  1.5  -0.4  90.0 333 5.6 0.0 0.0

 RMS-ERR:         1.12

 First location:  2025/12/10 15:03:47
 This location:   2025/12/10 15:42:17