Alert sss2025efii: determined by 33 phases, type A

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

  Mariana Islands  M=5.5  2025/03/01  20:02:13.8  13.43 N  145.58 E   66 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  GUMO  IU  25/03/01  20:02:28.1         0.0  0.0  -1.4   0.7 283 0.0 6.1 0.0
  JCJ   JP  25/03/01  20:05:30.4       217.9  1.2   2.0  14.0 347 5.4 0.0 0.0
  JOW   JP  25/03/01  20:06:53.1       466.5  1.0   1.4  21.0 312 5.8 0.0 5.8
  TNTI  GE  25/03/01  20:07:04.4       132.0  2.0   1.9  22.0 236 5.0 0.0 5.5
  INCN  IU  25/03/01  20:08:09.3        43.1  0.8  -0.8  29.4 328 5.4 0.0 0.0
  CTAO  IU  25/03/01  20:08:46.4         8.8  1.7   1.1  33.5 179 4.4 0.0 0.0
  YSS   IU  25/03/01  20:08:45.3        85.4  0.7  -1.4  33.6 357 5.8 0.0 0.0
  SBM   MY  25/03/01  20:08:58.7        85.6  1.5   0.8  34.8 255 5.4 0.0 5.8
  BJT   IC  25/03/01  20:09:16.6        80.7  1.1  -0.2  37.0 321 5.5 0.0 5.7
  ENH   IC  25/03/01  20:09:19.5       177.9  1.1   0.4  37.3 303 5.8 0.0 6.0
  PET   IU  25/03/01  20:09:49.2       133.3  1.2   0.5  40.9  12 5.7 0.0 6.0
  MBWA  IU  25/03/01  20:10:02.8        39.1  0.7  -1.8  42.9 217 5.4 0.0 0.0
  MNAI  GE  25/03/01  20:10:29.0       535.3  0.6  -0.7  45.9 250 6.6 0.0 6.5
  ULN   IU  25/03/01  20:10:37.9        32.4  0.8   0.4  46.9 325 5.3 0.0 5.5
  YAK   IU  25/03/01  20:10:58.4       306.2  0.8  -1.5  49.9 350 6.3 0.0 6.2
  MSW   AV  25/03/01  20:11:38.6        88.2  0.9   0.6  55.0  32 5.7 0.0 0.0
  MSW   AV  25/03/01  20:11:38.6        88.2  0.9   0.6  55.0  32 5.7 0.0 0.0
  MALK  GE  25/03/01  20:12:40.7        71.9  0.9   0.4  63.9 273 5.6 0.0 0.0
  KURK  II  25/03/01  20:12:47.5        56.8  1.0  -0.3  65.1 320 5.5 0.0 5.7
  CCB   AK  25/03/01  20:13:05.1        58.9  1.5  -0.6  68.0  25 5.4 0.0 0.0
  YKAW3 CN  25/03/01  20:14:30.3        79.3  0.7   0.4  82.5  27 5.8 0.0 0.0
  UOSS  II  25/03/01  20:14:38.2        92.2  1.3   1.2  83.8 294 5.6 0.0 6.0
  KEV   IU  25/03/01  20:14:50.3       133.4  0.7  -0.6  86.7 342 6.2 0.0 0.0
  GNI   IU  25/03/01  20:15:04.6        38.1  1.6   0.5  89.4 311 5.4 0.0 5.9
  OBN   II  25/03/01  20:15:03.2        30.5  0.5  -0.9  89.5 327 5.8 0.0 0.0
  KIV   II  25/03/01  20:15:04.8        59.8  1.0  -0.6  89.7 315 5.8 0.0 0.0
  FFC   II  25/03/01  20:15:14.0        16.6  0.9   0.7  91.4  32 5.4 0.0 0.0
  RAYN  II  25/03/01  20:15:23.3        42.5  1.3  -0.4  93.6 295 5.7 0.0 5.9
  ANTO  IU  25/03/01  20:15:43.0        32.7  1.1  -0.6  98.1 314 5.9 0.0 0.0
  MSBI  GE  25/03/01  20:15:49.8        17.4  1.4  -0.7  99.6 306 5.6 0.0 0.0
  CSS   GE  25/03/01  20:15:50.3        28.7  1.0  -0.8  99.7 310 6.0 0.0 0.0
  PSZ   GE  25/03/01  20:16:01.2         9.1  2.1   0.3 102.0 326 5.2 0.0 0.0
  KKB   BS  25/03/01  20:16:07.9         4.0  0.6   0.2 103.5 320 5.4 0.0 0.0

 RMS-ERR:         0.94

 First location:  2025/03/01 20:13:20
 This location:   2025/03/01 20:40:59