Alert sss2023cexa: determined by 19 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 19 phases used, weight 19):

  Central Mid Atlantic Ridge  M=4.7  2023/02/01  03:14:17.7  2.46 N  30.89 W   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  TAM   G   23/02/01  03:21:55.7         1.5  1.4  -2.8  40.7  57 3.7 0.0 0.0
  FUORN CH  23/02/01  03:24:01.4        10.4  1.7   0.3  56.8  33 4.6 0.0 0.0
  MOA   OE  23/02/01  03:24:21.0        15.5  1.7  -0.7  59.7  33 4.8 0.0 0.0
  ARSA  OE  23/02/01  03:24:23.9        10.0  1.0  -0.4  60.1  35 4.8 0.0 0.0
  TEKS  SJ  23/02/01  03:24:32.1        12.3  1.2   0.8  61.1  39 4.8 0.0 0.0
  MBAR  II  23/02/01  03:24:36.5         2.7  1.1  -0.1  61.7  92 4.2 0.0 0.0
  VRSS  SJ  23/02/01  03:24:41.2         6.0  1.1   0.4  62.5  39 4.5 0.0 0.0
  ZAPS  SJ  23/02/01  03:24:42.1        82.0  1.0   1.1  62.5  41 5.7 0.0 5.6
  BZS   RO  23/02/01  03:24:43.7         7.4  1.2   0.2  62.9  39 4.6 0.0 0.0
  PSZ   GE  23/02/01  03:24:44.0        16.3  0.9   0.4  62.9  36 5.1 0.0 0.0
  PLD   BS  23/02/01  03:24:48.0        16.8  1.1   0.5  63.5  43 5.0 0.0 0.0
  GZR   RO  23/02/01  03:24:48.0         6.9  2.0   0.3  63.5  39 4.4 0.0 0.0
  DRGR  RO  23/02/01  03:24:50.9         6.4  1.2  -0.5  64.1  38 4.6 0.0 0.0
  MLR   RO  23/02/01  03:25:01.5        20.8  1.1   0.3  65.6  40 5.1 0.0 0.0
  ANTO  IU  23/02/01  03:25:20.0        11.3  1.3   0.2  68.4  48 4.8 0.0 0.0
  KIV   II  23/02/01  03:26:08.1        11.8  1.5   0.0  76.5  45 4.8 0.0 0.0
  RAYN  II  23/02/01  03:26:09.7         7.4  1.8   0.9  76.5  66 4.5 0.0 0.0
  FFC   II  23/02/01  03:26:11.4         6.9  1.2  -0.0  77.2 326 4.6 0.0 0.0
  YKAW3 CN  23/02/01  03:26:51.9         6.3  0.9  -0.9  84.9 333 4.7 0.0 0.0

 RMS-ERR:         0.83

 First location:  2023/02/01 03:28:20
 This location:   2023/02/01 03:28:20