Alert sss2026goug: determined by 37 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 37 phases used, weight 37):

  Southern Sumatra, Indonesia  M=5.3  2026/04/04  11:21:13.3  1.23 S  99.64 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  SBM   MY  26/04/04  11:24:17.8       141.5  1.3  -1.7  13.1  74 5.2 0.0 5.6
  MBWA  IU  26/04/04  11:27:03.3        29.7  0.8  -0.1  27.9 137 5.1 0.0 0.0
  ENH   IC  26/04/04  11:27:46.1        83.4  1.0   0.1  32.9  16 5.6 0.0 0.0
  BJT   IC  26/04/04  11:29:19.6        60.5  1.3   0.8  43.9  18 5.4 0.0 0.0
  ULN   IU  26/04/04  11:30:04.1        53.8  1.5   1.8  49.5   7 5.3 0.0 5.7
  UOSS  II  26/04/04  11:30:05.5        16.0  1.2   1.7  49.5 305 4.9 0.0 0.0
  KURK  II  26/04/04  11:30:45.1        55.8  1.1   2.1  54.9 344 5.5 0.0 5.5
  GNI   IU  26/04/04  11:31:54.2        34.5  1.0   2.4  64.8 316 5.4 0.0 6.0
  DRV   G   26/04/04  11:32:34.4        23.2  1.2   2.5  71.3 164 5.1 0.0 0.0
  CSS   GE  26/04/04  11:32:33.3        58.9  1.2  -1.2  71.5 308 5.5 0.0 0.0
  ANTO  IU  26/04/04  11:32:44.7        51.3  1.0  -0.0  73.3 313 5.6 0.0 0.0
  KARP  GE  26/04/04  11:33:01.2       177.5  0.9  -2.8  76.6 307 6.2 0.0 0.0
  TIRR  GE  26/04/04  11:33:09.5        57.3  1.1  -0.1  77.6 316 5.6 0.0 0.0
  MLR   RO  26/04/04  11:33:20.8       100.0  1.4   0.5  79.5 317 5.7 0.0 0.0
  PLD   BS  26/04/04  11:33:21.4        29.9  1.1   0.2  79.7 313 5.3 0.0 0.0
  SRS   HT  26/04/04  11:33:23.2        25.9  1.3  -1.7  80.4 312 5.2 0.0 0.0
  KKB   BS  26/04/04  11:33:27.2        35.1  1.3  -0.1  80.8 313 5.3 0.0 0.0
  KNT   HT  26/04/04  11:33:26.8        68.3  1.5  -0.9  80.9 312 5.5 0.0 0.0
  VTS1  BS  26/04/04  11:33:27.5        42.3  1.3  -0.1  80.9 314 5.4 0.0 0.0
  GRG   HT  26/04/04  11:33:28.5        43.0  1.0  -0.9  81.2 312 5.5 0.0 6.2
  ZAPS  SJ  26/04/04  11:33:30.7       159.7  0.8   0.2  81.4 314 6.2 0.0 5.9
  KPRO  HT  26/04/04  11:33:31.7        30.0  1.1  -1.1  81.8 311 5.3 0.0 0.0
  DRGR  RO  26/04/04  11:33:34.4        21.9  1.5   1.0  82.0 318 5.0 0.0 0.0
  LSK   AC  26/04/04  11:33:36.0        51.2  0.9   0.0  82.4 311 5.6 0.0 0.0
  SELS  SJ  26/04/04  11:33:36.0        57.1  1.1  -0.3  82.5 314 5.6 0.0 5.7
  IGT   HT  26/04/04  11:33:36.0        69.8  1.2  -0.7  82.6 310 5.6 0.0 0.0
  VRSS  SJ  26/04/04  11:33:37.4        23.6  1.9   0.4  82.7 316 5.0 0.0 5.5
  PDG   MN  26/04/04  11:33:41.9        44.3  1.0  -0.8  83.7 313 5.5 0.0 0.0
  TEKS  SJ  26/04/04  11:33:42.8        39.3  1.1  -0.3  83.8 315 5.4 0.0 5.7
  PSZ   GE  26/04/04  11:33:44.2        35.1  1.8   0.1  84.1 318 5.2 0.0 0.0
  KEV   IU  26/04/04  11:33:49.2        55.4  0.9  -0.3  85.2 341 5.7 0.0 0.0
  MORC  GE  26/04/04  11:33:53.2        23.5  1.1   0.1  85.8 320 5.2 0.0 0.0
  MARCO GE  26/04/04  11:33:55.4        42.7  1.1   0.8  86.1 311 5.5 0.0 0.0
  ARSA  OE  26/04/04  11:33:58.5        24.0  1.1   0.1  86.9 317 5.3 0.0 0.0
  MOA   OE  26/04/04  11:33:59.5        15.3  1.9  -3.2  87.8 318 4.9 0.0 0.0
  GRFO  IU  26/04/04  11:34:13.5        36.6  1.1   0.9  89.9 320 5.6 0.0 0.0
  FUORN CH  26/04/04  11:34:15.6        30.8  1.2   0.4  90.5 317 5.5 0.0 0.0

 RMS-ERR:         1.23

 First location:  2026/04/04 11:34:20
 This location:   2026/04/04 12:00:35