Alert sss2025siod: determined by 37 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 37 phases used, weight 37):

  Luzon, Philippines  M=5.4  2025/09/18  19:52:07.2  16.88 N  120.11 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  HKPS  HK  25/09/18  19:54:04.0       183.6  0.8   3.6   7.8 315 5.4 5.9 0.0
  JOW   JP  25/09/18  19:55:06.6        70.6  1.6   1.8  12.5  36 4.9 0.0 0.0
  SBM   MY  25/09/18  19:55:59.2        79.0  0.8   2.9  16.4 209 5.1 0.0 0.0
  ENH   IC  25/09/18  19:56:00.5        65.7  2.0   1.8  16.5 326 4.6 0.0 0.0
  TNTI  GE  25/09/18  19:56:13.6       116.7  1.1   1.7  17.6 155 5.1 0.0 0.0
  INCN  IU  25/09/18  19:56:54.6         0.0  0.0   0.4  21.4  14 0.0 0.0 0.0
  JCJ   JP  25/09/18  19:57:09.9       120.8  0.8  -0.5  22.8  60 5.3 0.0 0.0
  BJT   IC  25/09/18  19:57:16.3        93.4  2.6   1.0  23.4 352 4.8 0.0 0.0
  PLAI  GE  25/09/18  19:57:38.4       252.3  1.2   1.2  25.8 185 5.7 0.0 0.0
  ULN   IU  25/09/18  19:58:40.9       110.4  1.8   1.2  32.8 344 5.5 0.0 0.0
  MBWA  IU  25/09/18  19:59:21.8        42.5  0.8  -2.0  38.0 181 5.4 0.0 0.0
  MALK  GE  25/09/18  19:59:36.8        79.6  1.0  -1.0  39.4 263 5.6 0.0 0.0
  KURK  II  25/09/18  20:00:40.7        56.4  0.8   0.4  47.3 325 5.5 0.0 0.0
  UOSS  II  25/09/18  20:02:11.8         0.0  0.0  -1.0  59.7 289 0.0 0.0 0.0
  KIV   II  25/09/18  20:03:15.6        68.0  1.0  -0.4  69.4 311 5.7 0.0 0.0
  RAYN  II  25/09/18  20:03:17.0         0.0  0.0  -0.4  69.6 289 0.0 0.0 0.0
  OBN   II  25/09/18  20:03:33.7        67.8  1.2  -1.3  72.6 323 5.6 0.0 0.0
  ATD   G   25/09/18  20:03:48.3        46.9  1.0   0.6  74.6 278 5.5 0.0 0.0
  CCB   AK  25/09/18  20:03:52.4         0.0  0.0  -0.7  75.7  26 0.0 0.0 0.0
  MSBI  GE  25/09/18  20:04:01.2         0.0  0.0   0.3  77.0 299 0.0 0.0 0.0
  ANTO  IU  25/09/18  20:04:02.0         0.0  0.0  -0.5  77.3 308 0.0 0.0 0.0
  CSS   GE  25/09/18  20:04:05.3        58.6  0.9  -0.6  77.8 303 5.7 0.0 0.0
  CASY  IU  25/09/18  20:04:33.6        38.4  1.0   0.4  83.5 184 5.4 0.0 0.0
  VTS1  BS  25/09/18  20:04:35.9         0.0  0.0  -0.4  83.5 313 0.0 0.0 0.0
  KKB   BS  25/09/18  20:04:36.7        48.8  1.2  -1.2  83.9 312 5.5 0.0 0.0
  PSZ   GE  25/09/18  20:04:38.6         0.0  0.0  -0.7  84.2 318 0.0 0.0 0.0
  DRV   G   25/09/18  20:04:40.0        35.1  2.7  -0.4  84.8 172 5.0 0.0 0.0
  MORC  GE  25/09/18  20:04:43.2         0.0  0.0  -0.4  85.0 321 0.0 0.0 0.0
  KONO  IU  25/09/18  20:04:43.7        19.9  2.4  -1.5  85.3 332 4.8 0.0 0.0
  TIR   MN  25/09/18  20:04:49.2        90.8  1.2  -1.1  86.3 312 5.8 0.0 0.0
  PDG   MN  25/09/18  20:04:49.2         0.0  0.0  -1.4  86.4 313 0.0 0.0 0.0
  ARSA  OE  25/09/18  20:04:53.2         0.0  0.0  -1.1  87.2 319 0.0 0.0 0.0
  MOA   OE  25/09/18  20:04:56.9         0.0  0.0  -0.1  87.7 320 0.0 0.0 0.0
  YKAW3 CN  25/09/18  20:05:07.0        50.4  1.6   0.2  89.8  22 5.6 0.0 0.0
  AQU   MN  25/09/18  20:05:08.9         0.0  0.0  -1.0  90.4 315 0.0 0.0 0.0
  FUORN CH  25/09/18  20:05:10.8        49.8  1.1  -0.2  90.7 320 5.8 0.0 0.0
  VNDA  GT  25/09/18  20:05:40.1         0.0  0.0   0.7  97.4 172 0.0 0.0 0.0

 RMS-ERR:         1.22

 First location:  2025/09/18 20:04:28
 This location:   2025/09/18 20:28:53