Alert sss2026hrzb: determined by 20 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 20 phases used, weight 20):

  E Russia-NE China Border Region  M=5.0  2026/04/20  10:45:03.5  45.23 N  133.33 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  KURK  II  26/04/20  10:52:05.7        26.5  1.4  -1.4  36.2 299 4.9 0.0 0.0
  SHL   IN  26/04/20  10:52:26.4         0.0  0.0   0.1  38.5 254 0.0 0.0 0.0
  UOSS  II  26/04/20  10:55:35.6        20.4  1.4  -1.1  63.8 280 5.0 0.0 0.0
  MLR   RO  26/04/20  10:56:13.2        18.8  1.5   2.8  69.0 314 4.9 0.0 0.0
  ANTO  IU  26/04/20  10:56:14.9        50.0  0.6   3.6  69.1 306 5.8 0.0 0.0
  DRGR  RO  26/04/20  10:56:15.7        10.2  1.6   1.1  69.7 317 4.6 0.0 0.0
  MORC  GE  26/04/20  10:56:16.4        24.2  1.4   0.4  69.9 322 5.1 0.0 0.0
  PSZ   GE  26/04/20  10:56:18.7        30.0  1.4   0.9  70.2 319 5.2 0.0 0.0
  GZR   RO  26/04/20  10:56:21.2        11.5  2.1   0.7  70.6 316 4.6 0.0 0.0
  BZS   RO  26/04/20  10:56:23.6        18.0  1.6   0.6  71.0 317 4.9 0.0 0.0
  VRSS  SJ  26/04/20  10:56:25.9        23.7  1.4  -0.2  71.5 316 5.1 0.0 5.4
  VTS1  BS  26/04/20  10:56:31.8        19.7  1.7   0.6  72.4 314 4.9 0.0 0.0
  GRFO  IU  26/04/20  10:56:30.2        41.4  1.4  -2.3  72.6 325 5.3 0.0 0.0
  ARSA  OE  26/04/20  10:56:31.6         8.6  1.2  -1.2  72.6 321 4.7 0.0 0.0
  MOA   OE  26/04/20  10:56:32.1        16.8  1.6  -1.3  72.7 322 4.9 0.0 0.0
  KKB   BS  26/04/20  10:56:34.8        27.1  1.5  -0.0  73.0 313 5.1 0.0 0.0
  SELS  SJ  26/04/20  10:56:34.3        13.7  1.6  -0.7  73.0 315 4.8 0.0 0.0
  SRS   HT  26/04/20  10:56:36.1        18.4  2.0  -0.4  73.3 312 4.8 0.0 0.0
  KNT   HT  26/04/20  10:56:37.9        42.8  1.7  -0.5  73.6 313 5.3 0.0 0.0
  LSK   AC  26/04/20  10:56:48.0        42.0  1.1  -1.7  75.5 313 5.4 0.0 0.0

 RMS-ERR:         1.41

 First location:  2026/04/20 10:57:14
 This location:   2026/04/20 10:58:12