Alert sss2025sptb: determined by 43 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 43 phases used, weight 43):

  Off East Coast of Kamchatka  M=5.7  2025/09/22  18:18:54.1  51.59 N  159.42 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/09/22  18:19:23.2         0.0  0.0   2.4   1.5 342 0.0 5.4 0.0
  YSS   IU  25/09/22  18:21:45.8       219.5  1.2   3.1  11.8 253 5.5 0.0 6.0
  YAK   IU  25/09/22  18:23:15.8       739.4  0.8  -1.4  19.1 315 6.0 0.0 5.9
  MSW   AV  25/09/22  18:23:32.0       182.5  1.5   0.3  20.4  70 5.2 0.0 5.7
  INCN  IU  25/09/22  18:24:36.6        80.2  0.9   0.3  27.0 251 5.4 0.0 0.0
  CCB   AK  25/09/22  18:25:00.2        69.1  1.4  -0.2  29.6  44 5.3 0.0 5.8
  BJT   IC  25/09/22  18:25:18.4        41.5  0.9  -0.5  31.7 266 5.3 0.0 0.0
  ULN   IU  25/09/22  18:25:31.9        30.5  1.0  -1.0  33.3 285 5.2 0.0 5.6
  JOW   JP  25/09/22  18:25:39.2         0.0  0.0   0.4  34.1 235 0.0 0.0 0.0
  ENH   IC  25/09/22  18:26:46.9       105.2  0.8  -0.8  42.2 260 5.8 0.0 0.0
  YKAW3 CN  25/09/22  18:27:06.4        26.0  1.4   1.2  44.3  41 5.0 0.0 0.0
  KURK  II  25/09/22  18:27:32.1        34.5  1.1  -2.0  48.0 303 5.2 0.0 5.6
  KEV   IU  25/09/22  18:28:15.0         0.0  0.0  -3.4  53.8 342 0.0 0.0 0.0
  TNTI  GE  25/09/22  18:28:42.3        95.6  1.1  -0.2  57.5 219 5.7 0.0 5.8
  SBM   MY  25/09/22  18:29:21.0        59.1  1.1   1.1  62.9 235 5.5 0.0 6.0
  KONO  IU  25/09/22  18:29:42.8        29.8  1.8  -0.3  66.1 344 5.0 0.0 0.0
  KONO  IU  25/09/22  18:29:43.2        29.8  1.8   0.2  66.1 344 5.0 0.0 0.0
  KIV   II  25/09/22  18:30:07.4        31.1  0.7   0.3  70.0 317 5.5 0.0 6.1
  GNI   IU  25/09/22  18:30:20.7        60.4  1.8   0.5  72.1 313 5.4 0.0 6.2
  CTAO  IU  25/09/22  18:30:18.9        10.0  1.3  -0.7  72.6 193 4.7 0.0 0.0
  MORC  GE  25/09/22  18:30:29.4       112.6  1.9   0.4  73.6 335 5.6 0.0 6.2
  PSZ   GE  25/09/22  18:30:35.8       136.4  1.9   0.6  74.6 333 5.7 0.0 6.4
  TIRR  GE  25/09/22  18:30:37.2       195.3  0.8  -0.3  75.1 326 6.2 0.0 6.4
  GRFO  IU  25/09/22  18:30:38.9        98.9  1.9   0.6  75.2 339 5.6 0.0 6.3
  SSPA  IU  25/09/22  18:30:37.7        63.5  1.5  -0.5  75.2  41 5.5 0.0 0.0
  MOA   OE  25/09/22  18:30:44.4        64.7  1.8   0.3  76.2 337 5.4 0.0 6.2
  ARSA  OE  25/09/22  18:30:46.2        99.3  1.9   0.8  76.4 336 5.6 0.0 6.2
  STU   GE  25/09/22  18:30:45.9        27.9  2.0   0.2  76.5 340 5.0 0.0 6.0
  MALK  GE  25/09/22  18:30:44.3        60.2  1.0  -0.4  76.5 267 5.7 0.0 6.1
  ANTO  IU  25/09/22  18:30:51.1       127.0  1.2   0.2  77.4 321 5.9 0.0 6.3
  FUORN CH  25/09/22  18:30:56.8        55.8  1.7   1.0  78.3 339 5.4 0.0 6.1
  PLD   BS  25/09/22  18:30:55.9        79.7  1.1  -0.2  78.3 327 5.7 0.0 6.2
  UOSS  II  25/09/22  18:30:54.5       203.4  1.9  -1.3  78.4 296 5.9 0.0 6.4
  VTS1  BS  25/09/22  18:30:56.5        84.8  1.8  -0.1  78.4 329 5.6 0.0 6.3
  KKB   BS  25/09/22  18:31:00.6        87.2  2.1   0.1  79.2 328 5.5 0.0 6.3
  CSS   GE  25/09/22  18:31:12.2       142.0  0.9  -0.5  81.4 318 6.1 0.0 6.6
  AQU   MN  25/09/22  18:31:14.5       162.2  1.5   1.1  81.5 335 5.9 0.0 6.3
  TOLF  IV  25/09/22  18:31:18.5       107.4  0.9   1.8  82.2 336 6.0 0.0 6.1
  MARCO GE  25/09/22  18:31:19.9        92.5  2.1  -0.1  82.8 333 5.5 0.0 6.4
  KARP  GE  25/09/22  18:31:21.9       148.4  0.8  -0.9  83.4 323 6.2 0.0 6.2
  MSBI  GE  25/09/22  18:31:24.2       106.1  1.9  -0.2  83.7 315 5.6 0.0 6.4
  KTHA  GE  25/09/22  18:31:26.2       120.4  0.8  -1.0  84.2 326 6.1 0.0 6.4
  RAYN  II  25/09/22  18:31:31.5        82.5  1.3  -0.8  85.3 303 5.7 0.0 6.3

 RMS-ERR:         1.08

 First location:  2025/09/22 18:31:06
 This location:   2025/09/22 18:58:01