Alert sss2023opcr: determined by 13 phases, type A

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

  Mongolia  M=5.5  2023/07/27  11:52:56.9  47.78 N  112.96 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JMM   JP  23/07/27  11:57:57.2       906.0  1.4  -0.0  22.5 106 6.0 0.0 6.4
  KONO  IU  23/07/27  12:02:39.0        47.9  1.3   2.9  55.9 324 5.4 0.0 5.5
  GZR   RO  23/07/27  12:02:52.4        24.0  0.9  -0.5  58.3 304 5.2 0.0 0.0
  PSZ   GE  23/07/27  12:02:52.4        25.7  1.2  -0.6  58.3 308 5.1 0.0 0.0
  MORC  GE  23/07/27  12:02:51.8        33.2  1.4  -1.8  58.4 311 5.2 0.0 5.5
  CSS   GE  23/07/27  12:02:54.9       142.1  1.0   1.1  58.4 289 5.9 0.0 6.0
  BZS   RO  23/07/27  12:02:53.2        25.7  0.4  -3.1  58.8 305 5.6 0.0 0.0
  VRSS  SJ  23/07/27  12:03:02.7        56.2  0.9   3.0  59.3 305 5.6 0.0 5.7
  ZAPS  SJ  23/07/27  12:03:04.5       442.4  0.9   1.8  59.7 302 6.5 0.0 6.3
  VTS1  BS  23/07/27  12:03:04.4        68.2  0.9   1.4  59.7 302 5.7 0.0 5.7
  SELS  SJ  23/07/27  12:03:06.6        16.7  0.9  -2.2  60.6 303 5.1 0.0 0.0
  STU   GE  23/07/27  12:03:24.2        41.1  1.1  -2.0  63.2 314 5.4 0.0 6.0
  FUORN CH  23/07/27  12:03:32.3        59.0  1.0  -0.2  64.1 312 5.6 0.0 5.7

 RMS-ERR:         1.88

 First location:  2023/07/27 12:04:07
 This location:   2023/07/27 12:05:12