Alert sss2023oqop: determined by 29 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 29 phases used, weight 29):

  Southwest Indian Ridge  M=5.2  2023/07/28  07:03:07.8  30.48 S  59.92 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  VOI   GE  23/07/28  07:06:32.4       181.6  0.9  -1.3  14.6 303 5.5 0.0 5.7
  CASY  IU  23/07/28  07:11:38.9        34.3  1.4   1.0  46.8 155 5.1 0.0 0.0
  SNAA  GE  23/07/28  07:12:22.7        72.4  1.2  -0.4  52.7 201 5.5 0.0 0.0
  MBWA  IU  23/07/28  07:12:32.4        46.8  1.0  -0.6  54.0  95 5.4 0.0 0.0
  PLAI  GE  23/07/28  07:13:00.6        97.3  0.9   0.1  57.9  81 5.8 0.0 0.0
  DRV   G   23/07/28  07:13:04.0        62.2  1.5   0.1  58.4 153 5.4 0.0 0.0
  QSPA  IU  23/07/28  07:13:11.2        80.8  1.3  -0.6  59.5 180 5.6 0.0 6.1
  VNDA  GT  23/07/28  07:13:34.0        36.6  1.3  -0.4  62.8 166 5.3 0.0 0.0
  TAM   G   23/07/28  07:14:46.9         1.6  1.6   0.9  74.6 309 3.9 0.0 0.0
  ENH   IC  23/07/28  07:14:58.6        37.6  0.9  -0.3  76.9  42 5.5 0.0 0.0
  CTAO  IU  23/07/28  07:15:01.2        18.4  1.0  -0.2  76.9 106 5.1 0.0 0.0
  KPRO  HT  23/07/28  07:15:12.0        27.3  1.3   2.0  79.0 331 5.2 0.0 6.0
  GRG   HT  23/07/28  07:15:11.8        43.4  1.0  -0.5  79.4 332 5.5 0.0 0.0
  TIRR  GE  23/07/28  07:15:16.9        25.5  1.2   0.2  80.3 338 5.2 0.0 0.0
  ZAPS  SJ  23/07/28  07:15:21.6       123.3  0.8  -0.8  81.3 333 6.0 0.0 5.8
  SELS  SJ  23/07/28  07:15:25.1        17.2  1.1  -0.2  81.8 333 5.1 0.0 0.0
  MLR   RO  23/07/28  07:15:26.1        22.5  1.4   0.1  82.0 337 5.1 0.0 0.0
  KURK  II  23/07/28  07:15:30.0        12.5  0.8  -0.2  82.9  12 5.1 0.0 5.4
  GZR   RO  23/07/28  07:15:31.0         9.5  1.1  -0.4  83.0 335 4.8 0.0 5.5
  VRSS  SJ  23/07/28  07:15:32.5        18.4  1.3  -0.7  83.3 334 5.0 0.0 5.4
  TEKS  SJ  23/07/28  07:15:33.9         0.0  0.0  -0.5  83.6 332 0.0 0.0 0.0
  BZS   RO  23/07/28  07:15:34.4         9.5  0.8  -0.2  83.6 334 4.9 0.0 0.0
  DRGR  RO  23/07/28  07:15:36.8         8.1  0.8  -0.9  84.2 335 4.9 0.0 0.0
  PSZ   GE  23/07/28  07:15:49.4         5.9  1.5   1.8  86.2 334 4.5 0.0 0.0
  MOA   OE  23/07/28  07:15:57.3        24.6  1.4  -0.8  88.4 331 5.2 0.0 5.9
  MORC  GE  23/07/28  07:15:59.3        13.6  1.6   0.0  88.6 334 5.0 0.0 0.0
  ULN   IU  23/07/28  07:16:00.7        12.8  0.8  -0.4  89.0  29 5.3 0.0 5.6
  FUORN CH  23/07/28  07:16:01.8        17.6  1.1  -0.1  89.2 328 5.2 0.0 5.7
  CTRE  CA  23/07/28  07:16:13.2        13.3  1.2   3.2  90.8 321 5.2 0.0 0.0

 RMS-ERR:         0.94

 First location:  2023/07/28 07:16:59
 This location:   2023/07/28 07:45:57