Alert sss2022fsdn: determined by 17 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 17 phases used, weight 17):

  Southern Mid Atlantic Ridge  M=4.8  2022/03/23  01:54:16.5  15.47 S  17.10 W   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  VOI   GE  22/03/23  02:04:28.4        23.0  1.1   1.2  60.5 107 5.1 0.0 0.0
  TEKS  SJ  22/03/23  02:05:14.5         3.5  1.2  -4.0  68.6  27 4.3 0.0 0.0
  ZAPS  SJ  22/03/23  02:05:23.6        27.9  1.1   2.2  69.1  30 5.3 0.0 5.2
  ARSA  OE  22/03/23  02:05:22.3         8.2  1.1   0.5  69.2  23 4.7 0.0 0.0
  MOA   OE  22/03/23  02:05:21.8        12.5  1.6  -0.2  69.2  22 4.7 0.0 0.0
  MDVR  RO  22/03/23  02:05:27.2         9.3  2.0   1.5  69.8  28 4.5 0.0 0.0
  BZS   RO  22/03/23  02:05:29.5         4.3  1.5   0.0  70.4  28 4.3 0.0 0.0
  SIRR  RO  22/03/23  02:05:33.2         6.4  1.3   0.6  70.9  27 4.5 0.0 0.0
  PSZ   GE  22/03/23  02:05:36.7         9.5  1.3   1.0  71.5  25 4.7 0.0 0.0
  MORC  GE  22/03/23  02:05:40.7         4.8  1.4   1.6  72.0  23 4.4 0.0 0.0
  ANTO  IU  22/03/23  02:05:41.0        21.6  1.1   0.3  72.2  38 5.1 0.0 0.0
  MLR   RO  22/03/23  02:05:40.7        17.3  0.9  -0.4  72.3  30 5.1 0.0 0.0
  RAYN  II  22/03/23  02:05:41.7         6.3  0.9  -1.8  72.5  59 4.7 0.0 0.0
  SUW   PL  22/03/23  02:06:12.8        20.7  1.1   1.8  77.5  23 5.1 0.0 0.0
  KIV   II  22/03/23  02:06:29.4        16.0  1.6   1.1  80.6  39 4.9 0.0 0.0
  UOSS  II  22/03/23  02:06:36.0        37.4  1.1  -0.9  82.0  61 5.4 0.0 5.5
  OBN   II  22/03/23  02:06:40.2        25.4  0.6  -4.7  83.8  28 5.5 0.0 0.0

 RMS-ERR:         1.88

 First location:  2022/03/23 02:08:14
 This location:   2022/03/23 02:08:14