Alert sss2023fopc: determined by 16 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 16 phases used, weight 16):

  Greece  M=3.7  2023/03/21  03:11:30.2  38.80 N  21.25 E   59 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  KPRO  HT  23/03/21  03:11:49.5         0.0  0.0  -0.8   1.2   4 0.0 3.4 0.0
  KBN   AC  23/03/21  03:12:01.1         0.0  0.0   1.5   1.9 349 0.0 3.9 0.0
  VLO   AC  23/03/21  03:12:04.0         0.0  0.0   0.4   2.1 322 0.0 3.7 0.0
  SRS   HT  23/03/21  03:12:14.6         0.0  0.0   0.3   2.9  37 0.0 3.3 0.0
  KKB   BS  23/03/21  03:12:20.1         0.0  0.0  -0.1   3.4  25 0.0 3.5 0.0
  KKB   BS  23/03/21  03:12:59.8         0.0  0.0   0.3   3.4  25 0.0 3.5 0.0
  PUK   AC  23/03/21  03:12:20.5         0.0  0.0  -0.3   3.4 343 0.0 3.4 0.0
  BCI   AC  23/03/21  03:12:24.8         0.0  0.0   0.2   3.7 346 0.0 3.8 0.0
  BCI   AC  23/03/21  03:13:07.8         0.0  0.0   0.6   3.7 346 0.0 3.8 0.0
  DRME  ME  23/03/21  03:12:23.8         0.0  0.0  -1.5   3.7 336 0.0 0.0 0.0
  VTS1  BS  23/03/21  03:12:30.7         0.0  0.0   0.4   4.1  21 0.0 3.3 0.0
  VTS1  BS  23/03/21  03:13:16.4         0.0  0.0  -1.2   4.1  21 0.0 3.3 0.0
  KOME  ME  23/03/21  03:12:31.9         0.0  0.0  -0.6   4.3 343 0.0 0.0 0.0
  SELS  SJ  23/03/21  03:12:35.1         0.0  0.0   0.5   4.4 359 0.0 3.5 0.0
  TRUS  SJ  23/03/21  03:12:49.8         8.8  0.8   0.9   5.5 354 3.8 3.6 0.0
  SACR  IV  23/03/21  03:12:51.2        20.4  0.7  -0.4   5.6 299 4.2 3.9 0.0

 RMS-ERR:         0.74

 First location:  2023/03/21 03:13:02
 This location:   2023/03/21 03:13:33