Alert sss2023ewjt: determined by 34 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 34 phases used, weight 34):

  Northern Sumatra, Indonesia  M=5.4  2023/03/11  04:03:42.9  1.75 N  97.77 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  KUM   MY  23/03/11  04:04:53.3         0.0  0.0   1.5   4.6  39 0.0 5.5 0.0
  DLV   RM  23/03/11  04:07:15.4       130.9  0.8   4.5  14.7  46 5.4 0.0 0.0
  PLAI  GE  23/03/11  04:08:41.6        84.7  0.8  -1.7  22.6 118 5.2 0.0 5.1
  SHL   IN  23/03/11  04:08:58.9       324.1  0.8  -2.2  24.5 347 5.9 0.0 0.0
  ENH   IC  23/03/11  04:09:53.3        51.7  0.8  -2.7  30.6  20 5.5 0.0 5.6
  BJT   IC  23/03/11  04:11:30.3        65.3  0.8  -0.6  41.8  21 5.6 0.0 0.0
  ULN   IU  23/03/11  04:12:10.4        65.9  0.9  -0.8  46.8   9 5.6 0.0 5.5
  KURK  II  23/03/11  04:12:47.6        82.9  0.8  -0.2  51.6 345 5.8 0.0 5.8
  CTAO  IU  23/03/11  04:12:54.5        14.9  0.8  -0.0  52.3 117 5.0 0.0 0.0
  YSS   IU  23/03/11  04:13:46.4       191.3  0.8  -0.4  59.7  34 6.2 0.0 6.0
  GNI   IU  23/03/11  04:13:59.5        53.0  1.1   0.8  61.4 316 5.5 0.0 5.7
  KIV   II  23/03/11  04:14:18.4        98.3  0.8   0.0  64.3 319 5.9 0.0 5.8
  YAK   IU  23/03/11  04:14:19.5       275.4  0.8  -1.6  64.9  16 6.3 0.0 6.2
  MBAR  II  23/03/11  04:14:39.8         5.4  1.4   2.8  67.1 269 4.4 0.0 0.0
  CSS   GE  23/03/11  04:14:44.6        41.8  0.9   0.8  68.2 307 5.5 0.0 0.0
  ANTO  IU  23/03/11  04:14:53.7        38.7  0.8  -0.2  69.9 312 5.5 0.0 0.0
  PET   IU  23/03/11  04:15:02.5        89.0  0.7  -1.0  71.5  34 6.0 0.0 0.0
  OBN   II  23/03/11  04:15:08.8        39.4  1.1  -0.7  72.5 328 5.4 0.0 0.0
  TIRR  GE  23/03/11  04:15:19.3        43.2  0.7  -0.2  74.2 316 5.6 0.0 0.0
  PLD   BS  23/03/11  04:15:31.1        20.8  1.1  -0.9  76.3 313 5.1 0.0 5.7
  PLD   BS  23/03/11  04:15:31.2        20.8  1.1  -0.9  76.3 313 5.1 0.0 5.7
  KKB   BS  23/03/11  04:15:38.2        16.4  1.2  -0.3  77.4 313 5.0 0.0 0.0
  VTS1  BS  23/03/11  04:15:38.3        32.6  0.8  -0.4  77.5 313 5.5 0.0 0.0
  PDG   MN  23/03/11  04:15:54.3        89.8  0.7  -0.2  80.4 313 6.0 0.0 0.0
  PSZ   GE  23/03/11  04:15:55.9        29.2  0.8   0.2  80.6 318 5.4 0.0 0.0
  MORC  GE  23/03/11  04:16:05.3        22.5  1.3   0.3  82.4 320 5.1 0.0 0.0
  MARCO GE  23/03/11  04:16:07.5        48.2  0.9   0.3  82.7 310 5.6 0.0 0.0
  ARSA  OE  23/03/11  04:16:11.1        19.1  0.8   0.3  83.5 317 5.2 0.0 0.0
  MOA   OE  23/03/11  04:16:15.3        20.8  0.7   0.0  84.3 318 5.3 0.0 0.0
  AQU   MN  23/03/11  04:16:17.9        46.2  0.7   0.8  84.7 312 5.7 0.0 0.0
  FUORN CH  23/03/11  04:16:28.9        20.8  1.1   0.3  87.0 317 5.2 0.0 0.0
  KONO  IU  23/03/11  04:16:30.8        13.0  1.0  -0.2  87.6 330 5.1 0.0 0.0
  STU   GE  23/03/11  04:16:32.4        20.0  0.7   0.3  87.7 319 5.4 0.0 0.0
  TAM   G   23/03/11  04:16:51.8         2.2  0.9   2.0  91.4 293 4.6 0.0 0.0

 RMS-ERR:         1.32

 First location:  2023/03/11 04:15:54
 This location:   2023/03/11 04:42:23