Alert sss2025obsm: determined by 30 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 30 phases used, weight 30):

  Alaska Peninsula  M=5.1  2025/07/20  03:58:52.5  55.48 N  161.27 W   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  MSW   AV  25/07/20  03:59:49.5         0.0  0.0   1.7   3.6 246 0.0 5.0 0.0
  CCB   AK  25/07/20  04:01:35.7        25.0  0.9   1.1  11.3  31 4.6 0.0 0.0
  PET   IU  25/07/20  04:03:56.7        55.3  0.6  -3.7  23.2 281 5.1 0.0 5.1
  ULN   IU  25/07/20  04:08:13.7        11.2  0.6   2.1  53.1 303 5.0 0.0 0.0
  KURK  II  25/07/20  04:09:21.4         5.9  0.7   2.0  62.8 322 4.8 0.0 0.0
  KONO  IU  25/07/20  04:09:32.5         5.3  0.8   0.7  64.6   5 4.6 0.0 0.0
  OBN   II  25/07/20  04:09:56.7        39.5  0.6   0.4  68.4 349 5.7 0.0 5.6
  SUW   PL  25/07/20  04:10:08.3        13.2  0.8  -0.4  70.4 357 5.1 0.0 5.2
  MORC  GE  25/07/20  04:10:34.3        11.4  1.0   0.1  74.7   1 4.9 0.0 0.0
  PSZ   GE  25/07/20  04:10:45.6        12.3  1.0   0.8  76.6 359 5.0 0.0 0.0
  ARSA  OE  25/07/20  04:10:48.8        10.1  0.9   0.4  77.2   2 4.9 0.0 0.0
  FUORN CH  25/07/20  04:10:51.3        10.5  1.1   0.5  77.7   6 4.8 0.0 0.0
  DRGR  RO  25/07/20  04:10:50.9         9.7  0.8  -0.0  77.7 357 5.0 0.0 0.0
  KIV   II  25/07/20  04:10:56.7        33.6  0.7   1.2  78.5 343 5.6 0.0 0.0
  MLR   RO  25/07/20  04:10:58.3         5.6  0.5   1.0  78.8 355 4.9 0.0 0.0
  BZS   RO  25/07/20  04:10:57.3         9.9  0.9  -0.2  78.9 358 4.9 0.0 0.0
  VRSS  SJ  25/07/20  04:10:55.4        16.3  0.9  -4.9  79.4 358 5.1 0.0 0.0
  TIRR  GE  25/07/20  04:11:02.0        20.7  0.8  -0.2  79.7 353 5.3 0.0 0.0
  TEKS  SJ  25/07/20  04:11:03.0         9.3  1.1  -0.4  80.0 359 4.8 0.0 6.4
  ZAPS  SJ  25/07/20  04:11:09.7       252.5  0.8  -0.3  81.2 357 6.4 0.0 6.3
  SELS  SJ  25/07/20  04:11:10.4        24.2  0.9  -0.1  81.3 358 5.3 0.0 5.3
  PDG   MN  25/07/20  04:11:14.0        18.3  0.8  -0.7  82.1 360 5.2 0.0 0.0
  PLD   BS  25/07/20  04:11:15.7         8.6  1.1   0.2  82.2 356 4.8 0.0 0.0
  KNT   HT  25/07/20  04:11:21.1        40.1  1.0   0.2  83.3 357 5.5 0.0 5.7
  SRS   HT  25/07/20  04:11:20.7        11.2  1.0  -0.4  83.3 356 4.9 0.0 0.0
  GRG   HT  25/07/20  04:11:22.3        18.7  1.2   0.2  83.5 357 5.1 0.0 0.0
  ANTO  IU  25/07/20  04:11:24.8        16.6  0.8   0.7  83.9 349 5.2 0.0 0.0
  MARCO GE  25/07/20  04:11:25.4        28.3  0.9  -0.1  84.2   2 5.4 0.0 5.4
  KPRO  HT  25/07/20  04:11:25.8        14.4  1.0  -1.5  84.5 358 5.0 0.0 0.0
  IGT   HT  25/07/20  04:11:28.9        25.7  0.8  -0.6  85.0 359 5.4 0.0 0.0

 RMS-ERR:         1.39

 First location:  2025/07/20 04:12:05
 This location:   2025/07/20 04:19:19