Alert sss2025ocpz: determined by 13 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 13 phases used, weight 13):

  Northwestern Siberia, Russia  M=5.1  2025/07/20  15:49:53.8  63.64 N  68.49 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  KURK  II  25/07/20  15:53:12.5        68.6  1.0   0.0  14.0 153 5.0 0.0 5.0
  KEV   IU  25/07/20  15:53:53.6        28.1  1.6  -0.1  17.1 309 4.3 0.0 0.0
  DRGR  RO  25/07/20  15:56:02.1        37.4  0.7  -2.0  30.1 258 5.4 0.0 0.0
  MORC  GE  25/07/20  15:56:06.5        25.4  1.0   2.0  30.1 267 5.1 0.0 0.0
  VRSS  SJ  25/07/20  15:56:19.8        31.0  1.2  -1.1  32.0 257 5.1 0.0 5.4
  ZAPS  SJ  25/07/20  15:56:31.8       347.9  0.9   2.9  32.9 254 6.3 0.0 6.1
  VTS1  BS  25/07/20  15:56:34.1        22.9  1.0   2.8  33.2 253 5.0 0.0 0.0
  TEKS  SJ  25/07/20  15:56:30.1        25.6  1.2  -1.6  33.2 259 5.0 0.0 5.7
  SELS  SJ  25/07/20  15:56:34.2        21.5  1.0  -0.7  33.6 256 5.0 0.0 0.0
  KKB   BS  25/07/20  15:56:38.4        30.0  1.1   1.2  33.9 252 5.1 0.0 0.0
  SRS   HT  25/07/20  15:56:40.3        39.9  1.0  -0.4  34.3 251 5.3 0.0 0.0
  KNT   HT  25/07/20  15:56:42.0        93.1  1.0  -0.9  34.5 252 5.6 0.0 0.0
  GRG   HT  25/07/20  15:56:44.1        33.2  1.0  -2.0  34.9 252 5.2 0.0 5.6

 RMS-ERR:         1.64

 First location:  2025/07/20 15:57:16
 This location:   2025/07/20 15:57:16