Alert sss2025ovmb: determined by 26 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 26 phases used, weight 26):

  East of Kuril Islands  M=4.9  2025/07/30  23:27:23.9  50.21 N  158.19 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YAK   IU  25/07/30  23:31:51.5        96.3  0.7  -0.6  19.5 318 5.2 0.0 0.0
  MSW   AV  25/07/30  23:32:13.3        23.8  1.8  -1.6  21.6  67 4.2 0.0 0.0
  CCB   AK  25/07/30  23:33:42.9        14.3  1.2  -1.0  31.2  42 4.8 0.0 0.0
  YKAW3 CN  25/07/30  23:35:47.3        19.9  1.1  -0.1  45.9  40 5.0 0.0 0.0
  KURK  II  25/07/30  23:36:03.2         8.2  0.9  -1.5  48.1 303 4.7 0.0 0.0
  FFC   II  25/07/30  23:37:05.6        12.8  1.3   4.2  55.7  44 4.8 0.0 0.0
  OBN   II  25/07/30  23:37:58.7        35.9  1.1  -0.3  64.0 327 5.4 0.0 0.0
  SUW   PL  25/07/30  23:38:31.3        13.5  1.2  -0.8  69.2 334 4.9 0.0 0.0
  KIV   II  25/07/30  23:38:40.8        16.4  1.0   1.0  70.4 316 5.1 0.0 0.0
  GNI   IU  25/07/30  23:38:53.0        30.9  1.6   0.7  72.5 313 5.2 0.0 0.0
  MORC  GE  25/07/30  23:39:04.4        13.8  1.8   0.1  74.5 335 4.7 0.0 0.0
  PSZ   GE  25/07/30  23:39:10.1        11.2  1.4   0.0  75.5 333 4.8 0.0 0.0
  DRGR  RO  25/07/30  23:39:11.1         7.8  2.4   0.2  75.7 330 4.4 0.0 0.0
  GRFO  IU  25/07/30  23:39:14.9        18.3  1.3   1.0  76.2 339 5.0 0.0 0.0
  HGN   NL  25/07/30  23:39:15.1        18.6  1.4   0.6  76.3 342 5.0 0.0 0.0
  SSPA  IU  25/07/30  23:39:15.1        11.9  1.4  -1.8  76.7  40 4.8 0.0 0.0
  BZS   RO  25/07/30  23:39:17.8         6.3  1.8  -0.9  77.0 330 4.4 0.0 0.0
  ARSA  OE  25/07/30  23:39:21.6        10.1  1.8   1.0  77.4 335 4.6 0.0 0.0
  VRSS  SJ  25/07/30  23:39:21.6        11.5  1.2  -0.2  77.6 330 4.9 0.0 0.0
  ZAPS  SJ  25/07/30  23:39:28.5       150.0  1.0  -0.0  78.8 329 6.1 0.0 6.0
  PLD   BS  25/07/30  23:39:30.2         7.7  0.9   0.2  79.1 327 4.8 0.0 0.0
  FUORN CH  25/07/30  23:39:31.8         9.2  1.3   0.7  79.3 338 4.7 0.0 0.0
  SELS  SJ  25/07/30  23:39:31.1         9.5  1.1  -0.5  79.4 330 4.8 0.0 0.0
  SRS   HT  25/07/30  23:39:36.7        15.1  1.1  -0.5  80.4 327 5.0 0.0 0.0
  KNT   HT  25/07/30  23:39:38.3        43.1  1.1   0.1  80.6 328 5.5 0.0 0.0
  GRG   HT  25/07/30  23:39:40.0        11.2  1.3  -0.1  80.9 328 4.8 0.0 0.0

 RMS-ERR:         1.14

 First location:  2025/07/30 23:40:41
 This location:   2025/07/30 23:41:36