Alert sss2025ygnz: determined by 58 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 58 phases used, weight 58):

  Near East Coast of Honshu, Japan  Mw(mB)=6.9  2025/12/12  02:44:11.6  40.88 N  142.82 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  25/12/12  02:45:42.9      5163.7  1.3   1.4   6.1 360 6.5 6.5 6.8
  INCN  IU  25/12/12  02:47:19.9       883.5  1.1   3.3  13.0 260 6.1 0.0 6.9
  JCJ   JP  25/12/12  02:47:25.5      1396.0  1.1  -1.3  13.8 182 6.3 0.0 6.6
  JOW   JP  25/12/12  02:48:26.1       952.3  0.9  -1.2  18.5 225 6.1 0.0 6.7
  BJT   IC  25/12/12  02:48:46.0      1321.3  1.5  -1.3  20.2 276 6.0 0.0 6.7
  YAK   IU  25/12/12  02:49:08.5      1553.9  1.4  -3.8  22.6 344 6.2 0.0 6.5
  ULN   IU  25/12/12  02:49:47.3       992.1  2.6  -0.1  26.2 298 6.0 0.0 7.0
  ENH   IC  25/12/12  02:50:10.3       966.0  1.2  -0.7  28.9 259 6.5 0.0 6.9
  HKPS  HK  25/12/12  02:50:26.2       651.5  1.1   1.6  30.5 241 6.4 0.0 7.0
  MIDW  IU  25/12/12  02:51:04.8        60.3  1.0   2.0  34.8  99 5.5 0.0 0.0
  MSW   AV  25/12/12  02:51:10.2       112.9  0.9  -0.0  35.6  51 5.8 0.0 6.5
  TNTI  GE  25/12/12  02:52:06.1       636.4  1.5   0.6  42.5 203 6.3 0.0 6.8
  KURK  II  25/12/12  02:52:22.4       774.1  0.9  -0.5  44.4 305 6.6 0.0 6.8
  CCB   AK  25/12/12  02:52:29.0       341.2  1.3   0.1  45.1  34 6.1 0.0 7.1
  SBM   MY  25/12/12  02:52:44.9       157.5  1.0   0.6  47.3 224 5.9 0.0 6.8
  PLAI  GE  25/12/12  02:53:38.4       926.3  1.0  -1.7  54.8 211 6.7 0.0 6.8
  MNAI  GE  25/12/12  02:54:03.8      1538.9  1.5  -0.2  58.1 229 6.8 0.0 7.3
  YKAW3 CN  25/12/12  02:54:17.3       297.3  2.0   0.0  59.7  31 6.0 0.0 6.9
  KEV   IU  25/12/12  02:54:19.4       407.8  1.3  -0.1  60.0 339 6.3 0.0 6.9
  CTAO  IU  25/12/12  02:54:23.0        61.8  2.0  -0.4  61.1 176 5.3 0.0 6.3
  PUL   GE  25/12/12  02:54:54.3      1446.3  0.6   0.0  65.2 329 7.2 0.0 7.2
  MBWA  IU  25/12/12  02:54:53.7       803.4  1.0  -0.3  65.6 204 6.7 0.0 6.9
  KIV   II  25/12/12  02:55:19.3      2739.1  1.1   0.8  69.0 311 7.2 0.0 7.4
  GNI   IU  25/12/12  02:55:26.6       551.6  1.3   1.3  70.1 306 6.5 0.0 7.1
  UOSS  II  25/12/12  02:55:33.2       601.3  1.1  -0.7  71.5 287 6.6 0.0 7.0
  SUW   PL  25/12/12  02:55:36.2       334.5  1.2  -0.5  71.9 328 6.3 0.0 6.6
  KONO  IU  25/12/12  02:55:38.8        81.6  1.5  -0.3  72.4 337 5.6 0.0 6.5
  KAAM  GE  25/12/12  02:55:51.7      1596.8  1.8   1.0  74.6 257 6.8 0.0 7.3
  RGN   GE  25/12/12  02:55:56.9       745.9  2.1   0.7  75.3 332 6.4 0.0 7.2
  TIRR  GE  25/12/12  02:56:02.7       294.0  1.4   0.1  76.4 318 6.2 0.0 6.9
  ANTO  IU  25/12/12  02:56:08.0       404.0  1.5   0.6  77.2 312 6.3 0.0 7.0
  MORC  GE  25/12/12  02:56:08.5       478.2  1.4  -0.0  77.4 327 6.4 0.0 7.0
  PSZ   GE  25/12/12  02:56:11.5       537.4  1.6   0.6  77.9 325 6.4 0.0 7.1
  PLD   BS  25/12/12  02:56:22.6       329.3  1.3   0.5  79.9 318 6.3 0.0 7.0
  GRFO  IU  25/12/12  02:56:22.9       540.4  1.0   0.5  80.0 331 6.6 0.0 7.1
  ARSA  OE  25/12/12  02:56:24.3       317.3  1.2   0.3  80.2 327 6.3 0.0 7.0
  MOA   OE  25/12/12  02:56:24.4       234.8  1.4   0.2  80.3 328 6.1 0.0 7.0
  VTS1  BS  25/12/12  02:56:25.1       468.1  1.4   0.8  80.3 320 6.4 0.0 7.1
  CSS   GE  25/12/12  02:56:24.3       340.4  0.8   0.0  80.3 308 6.5 0.0 7.0
  STU   GE  25/12/12  02:56:30.5       397.1  1.6   0.0  81.5 331 6.3 0.0 6.9
  ILTH  GE  25/12/12  02:56:30.9       177.0  2.2   0.3  81.5 342 5.8 0.0 0.0
  MSBI  GE  25/12/12  02:56:31.3       243.0  1.1   0.4  81.6 305 6.2 0.0 7.1
  PDG   MN  25/12/12  02:56:35.0       532.0  0.9  -0.2  82.4 322 6.6 0.0 7.1
  FUORN CH  25/12/12  02:56:38.4       423.5  0.7   0.6  82.8 329 6.6 0.0 7.0
  TIR   MN  25/12/12  02:56:38.0       682.0  1.4   0.0  82.9 321 6.6 0.0 7.1
  APE   GE  25/12/12  02:56:38.3       313.9  1.2  -1.3  83.2 314 6.3 0.0 6.9
  KARP  GE  25/12/12  02:56:40.4       592.9  1.6  -0.4  83.4 312 6.4 0.0 7.1
  THERA GE  25/12/12  02:56:40.4       373.8  1.8  -2.0  83.8 314 6.2 0.0 6.9
  AQU   MN  25/12/12  02:56:48.9       572.3  1.2  -0.1  85.1 325 6.6 0.0 7.0
  PII   IV  25/12/12  02:56:47.9       250.3  1.2  -1.6  85.1 328 6.2 0.0 6.8
  KTHA  GE  25/12/12  02:56:48.6       391.4  1.5  -0.8  85.2 315 6.3 0.0 7.0
  MARCO GE  25/12/12  02:56:51.4       222.7  2.7  -0.4  85.6 322 5.8 0.0 7.0
  TOLF  IV  25/12/12  02:56:52.4       109.5  1.0  -0.8  85.9 326 6.0 0.0 6.4
  DRLN  CN  25/12/12  02:57:04.1        29.3  2.0   0.2  88.1  13 5.2 0.0 6.1
  DRLN  CN  25/12/12  02:57:04.2        29.3  2.0   0.2  88.1  13 5.2 0.0 6.1
  ATD   G   25/12/12  02:57:12.7       392.0  2.1   1.2  89.9 285 6.3 0.0 7.1
  CTRE  CA  25/12/12  02:57:13.5        98.6  1.4   0.6  90.0 333 5.9 0.0 6.8
  SSPA  IU  25/12/12  02:57:15.1       550.4  1.8  -0.0  90.5  30 6.6 0.0 7.2

 RMS-ERR:         1.03

 First location:  2025/12/12 02:54:22
 This location:   2025/12/12 06:53:53