Alert sss2025tnad: determined by 16 phases, type A

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

  Jan Mayen Island Region  M=4.6  2025/10/05  12:01:22.8  70.98 N  8.03 W   5 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  HGN   NL  25/10/05  12:06:08.1        43.0  1.2  -1.4  21.3 155 4.7 0.0 0.0
  SUW   PL  25/10/05  12:06:16.7        19.7  1.0   0.9  21.9 125 4.4 0.0 0.0
  GRFO  IU  25/10/05  12:06:29.6        40.7  1.3   0.0  23.2 147 4.7 0.0 0.0
  STU   GE  25/10/05  12:06:35.0        20.9  1.9  -0.0  23.7 151 4.3 0.0 0.0
  MORC  GE  25/10/05  12:06:40.2        13.7  1.9  -0.9  24.4 137 4.1 0.0 0.0
  MOA   OE  25/10/05  12:06:53.3        32.8  2.0   1.8  25.5 144 4.6 0.0 0.0
  PSZ   GE  25/10/05  12:07:01.9        14.9  1.4   0.2  26.6 135 4.5 0.0 5.5
  DRGR  RO  25/10/05  12:07:17.7         7.0  1.4   0.5  28.4 132 4.3 0.0 0.0
  BZS   RO  25/10/05  12:07:24.8         6.9  2.2   0.1  29.2 135 4.1 0.0 0.0
  VRSS  SJ  25/10/05  12:07:28.8         9.2  1.3   0.5  29.6 135 4.5 0.0 0.0
  ZAPS  SJ  25/10/05  12:07:46.2        52.5  1.0  -0.1  31.7 135 5.4 0.0 5.3
  VTS1  BS  25/10/05  12:07:52.3         7.7  1.0  -0.7  32.4 134 4.6 0.0 0.0
  GRG   HT  25/10/05  12:08:04.3        14.3  1.5  -0.8  33.8 136 4.6 0.0 0.0
  TAM   G   25/10/05  12:10:09.4         2.1  1.1   0.7  48.9 163 4.0 0.0 0.0
  RAYN  II  25/10/05  12:11:03.4        10.0  0.9  -1.0  56.4 118 4.8 0.0 0.0
  MPG   G   25/10/05  12:12:44.7        48.8  1.6   0.1  71.6 228 5.4 0.0 5.8

 RMS-ERR:         0.80

 First location:  2025/10/05 12:09:57
 This location:   2025/10/05 12:16:02