Alert sss2023ybrs: determined by 20 phases, type A

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

  Reykjanes Ridge  M=4.7  2023/12/09  10:56:19.5  56.67 N  34.18 W   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ILULI DK  23/12/09  10:59:48.6        47.2  1.3   2.0  14.6 336 4.7 0.0 0.0
  HGN   NL  23/12/09  11:01:36.7        45.9  2.7   1.0  24.1  87 4.5 0.0 0.0
  CTRE  CA  23/12/09  11:02:00.7        35.1  1.4   3.8  26.4 108 4.8 0.0 0.0
  GRFO  IU  23/12/09  11:02:07.8        31.1  1.6   0.7  27.5  85 4.8 0.0 0.0
  FUORN CH  23/12/09  11:02:19.5        10.7  2.5   1.5  28.8  91 4.2 0.0 0.0
  PII   IV  23/12/09  11:02:33.2        20.3  1.7  -2.1  30.7  96 4.7 0.0 0.0
  MORC  GE  23/12/09  11:02:37.6         0.0  0.0   0.2  30.9  80 0.0 0.0 0.0
  SSPA  IU  23/12/09  11:02:48.5         0.0  0.0  -0.4  32.3 259 0.0 0.0 0.0
  PSZ   GE  23/12/09  11:02:58.4        13.4  1.5   0.7  33.3  82 4.6 0.0 0.0
  BZS   RO  23/12/09  11:03:11.7        23.1  1.5  -6.3  35.6  84 4.9 0.0 0.0
  FFC   II  23/12/09  11:03:26.7         0.0  0.0  -0.6  36.7 296 0.0 0.0 0.0
  SELS  SJ  23/12/09  11:03:29.2        15.5  2.4   0.4  36.9  87 4.5 0.0 0.0
  ZAPS  SJ  23/12/09  11:03:36.2        73.0  1.2   0.6  37.7  86 5.4 0.0 5.5
  KKB   BS  23/12/09  11:03:46.3        15.7  1.5   0.5  38.9  87 4.7 0.0 0.0
  GRG   HT  23/12/09  11:03:47.9        75.1  2.0   0.4  39.1  89 5.2 0.0 0.0
  CCB   AK  23/12/09  11:05:03.9        15.2  2.6  -0.9  48.6 328 4.5 0.0 0.0
  HSIG  MX  23/12/09  11:06:20.5        20.8  1.2   0.5  59.0 277 5.0 0.0 0.0
  KURK  II  23/12/09  11:06:21.5         7.5  2.4  -0.7  59.2  43 4.3 0.0 0.0
  RAYN  II  23/12/09  11:06:59.9        15.0  2.2  -0.1  64.9  85 4.7 0.0 5.5
  UOSS  II  23/12/09  11:07:28.1        24.6  2.2  -1.4  69.6  75 4.9 0.0 0.0

 RMS-ERR:         1.91

 First location:  2023/12/09 11:07:06
 This location:   2023/12/09 11:16:29