Alert sss2023grxb: determined by 30 phases, type A

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

  Kuril Islands  M=5.1  2023/04/06  04:10:07.1  44.26 N  148.90 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  23/04/06  04:11:26.5       261.6  0.7   3.2   5.1 304 5.3 4.9 5.4
  YAK   IU  23/04/06  04:14:49.0       284.8  0.6  -2.0  21.0 334 5.8 0.0 5.7
  BJT   IC  23/04/06  04:15:23.6        23.8  0.9  -3.1  24.5 272 4.7 0.0 0.0
  KURK  II  23/04/06  04:18:29.8        15.4  0.7  -2.6  46.1 304 5.1 0.0 4.9
  KEV   IU  23/04/06  04:19:57.5        44.2  1.1  -6.6  58.4 340 5.4 0.0 0.0
  KIV   II  23/04/06  04:21:21.5       154.6  0.7   0.6  70.1 313 6.2 0.0 6.0
  SUW   PL  23/04/06  04:21:28.2        43.5  1.2  -0.7  71.4 330 5.4 0.0 0.0
  GNI   IU  23/04/06  04:21:31.3        24.8  0.8   1.5  71.6 309 5.3 0.0 0.0
  MORC  GE  23/04/06  04:22:01.7        38.1  1.1   0.8  76.9 330 5.4 0.0 0.0
  MLR   RO  23/04/06  04:22:02.7        39.3  0.7   1.0  77.0 323 5.6 0.0 0.0
  PSZ   GE  23/04/06  04:22:05.5        25.0  0.9   0.9  77.5 328 5.3 0.0 0.0
  ANTO  IU  23/04/06  04:22:08.3        26.7  0.9   0.4  78.1 315 5.4 0.0 0.0
  GZR   RO  23/04/06  04:22:09.7        14.4  0.8   0.0  78.4 325 5.1 0.0 0.0
  BZS   RO  23/04/06  04:22:11.3        20.0  1.0   0.0  78.7 325 5.2 0.0 0.0
  GRFO  IU  23/04/06  04:22:13.8        44.8  0.9   0.6  79.1 334 5.6 0.0 0.0
  VRSS  SJ  23/04/06  04:22:14.2        39.2  0.9   0.0  79.3 325 5.5 0.0 0.0
  MOA   OE  23/04/06  04:22:16.9        21.5  0.9   0.6  79.6 331 5.3 0.0 0.0
  ARSA  OE  23/04/06  04:22:17.4         8.9  1.1   0.7  79.7 330 4.8 0.0 0.0
  PLD   BS  23/04/06  04:22:21.4        13.5  0.9   2.2  80.2 321 5.0 0.0 0.0
  ZAPS  SJ  23/04/06  04:22:19.9       129.3  0.7   0.6  80.2 323 6.1 0.0 6.0
  TEKS  SJ  23/04/06  04:22:20.4        21.3  0.8  -0.2  80.5 326 5.3 0.0 5.4
  VTS1  BS  23/04/06  04:22:21.5        26.9  0.9   0.7  80.5 323 5.4 0.0 0.0
  STU   GE  23/04/06  04:22:22.0        24.6  0.9   1.1  80.5 334 5.3 0.0 0.0
  SELS  SJ  23/04/06  04:22:22.8        17.3  0.8  -0.3  80.9 324 5.2 0.0 0.0
  KKB   BS  23/04/06  04:22:22.8        14.4  0.9  -1.6  81.2 322 5.1 0.0 0.0
  SRS   HT  23/04/06  04:22:26.3        18.1  1.0  -0.1  81.5 322 5.1 0.0 0.0
  FUORN CH  23/04/06  04:22:30.6        21.0  0.9   1.4  82.1 333 5.2 0.0 0.0
  PDG   MN  23/04/06  04:22:31.3        58.8  0.8   0.8  82.3 325 5.7 0.0 0.0
  RAYN  II  23/04/06  04:22:31.7         7.4  0.7  -0.6  82.7 296 4.9 0.0 0.0
  TIR   MN  23/04/06  04:22:34.5        71.0  0.9   0.7  83.0 324 5.8 0.0 0.0

 RMS-ERR:         1.77

 First location:  2023/04/06 04:23:12
 This location:   2023/04/06 04:46:31