Alert sss2026ofkd: determined by 30 phases, type A

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

  Northern Sumatra, Indonesia  M=5.1  2026/07/22  04:18:22.2  4.25 N  97.23 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  SBM   MY  26/07/22  04:21:54.2        43.1  1.1  -1.1  15.1  96 4.7 0.0 5.2
  SHL   IN  26/07/22  04:23:16.1       211.0  0.8   1.4  21.9 347 5.6 0.0 0.0
  JOW   JP  26/07/22  04:25:33.6        48.4  0.8  -0.2  37.3  49 5.4 0.0 0.0
  BJT   IC  26/07/22  04:25:55.4        80.2  0.9   2.4  39.6  23 5.6 0.0 5.5
  ULN   IU  26/07/22  04:26:32.8        12.5  0.9   1.0  44.4   9 4.8 0.0 0.0
  KURK  II  26/07/22  04:27:07.7         5.4  1.5  -0.2  49.0 344 4.3 0.0 0.0
  RAYN  II  26/07/22  04:27:43.9       108.1  1.1   1.5  53.4 296 5.8 0.0 5.8
  CSS   GE  26/07/22  04:29:11.5        32.9  1.5   0.5  66.3 307 5.2 0.0 5.5
  ANTO  IU  26/07/22  04:29:20.0        14.1  0.7  -0.4  67.8 312 5.1 0.0 0.0
  CASY  IU  26/07/22  04:29:40.7         6.6  1.6   0.8  71.2 174 4.5 0.0 0.0
  KARP  GE  26/07/22  04:29:43.0       133.7  0.9   0.4  71.4 306 6.0 0.0 0.0
  TIRR  GE  26/07/22  04:29:45.1        20.0  0.8  -1.1  72.0 316 5.2 0.0 0.0
  MLR   RO  26/07/22  04:29:57.2        18.0  1.2  -0.4  73.9 316 5.0 0.0 0.0
  KTHA  GE  26/07/22  04:30:01.9        57.6  0.8  -0.7  74.7 306 5.7 0.0 0.0
  KKB   BS  26/07/22  04:30:05.3        19.5  1.7  -0.8  75.3 312 4.9 0.0 0.0
  VTS1  BS  26/07/22  04:30:05.2        10.8  1.6  -1.0  75.4 313 4.7 0.0 0.0
  KNT   HT  26/07/22  04:30:05.3        39.7  1.5  -1.3  75.4 312 5.3 0.0 0.0
  GRG   HT  26/07/22  04:30:07.4        15.5  1.7  -1.2  75.8 311 4.8 0.0 6.3
  GZR   RO  26/07/22  04:30:08.9         0.0  0.0  -1.3  76.1 316 0.0 0.0 0.0
  DRGR  RO  26/07/22  04:30:11.3        15.9  0.7  -0.3  76.3 317 5.2 0.0 0.0
  BZS   RO  26/07/22  04:30:13.9         8.1  1.5  -1.0  76.9 316 4.6 0.0 0.0
  SELS  SJ  26/07/22  04:30:14.7        16.8  0.8  -0.7  77.0 313 5.2 0.0 0.0
  DRV   G   26/07/22  04:30:14.8        13.0  1.4  -0.4  77.2 164 4.8 0.0 0.0
  TEKS  SJ  26/07/22  04:30:21.7         9.3  1.4  -0.9  78.3 315 4.7 0.0 0.0
  PSZ   GE  26/07/22  04:30:22.3        11.8  1.9  -0.7  78.4 318 4.7 0.0 0.0
  MORC  GE  26/07/22  04:30:32.1         7.5  1.7  -0.4  80.1 320 4.5 0.0 0.0
  MARCO GE  26/07/22  04:30:36.7        42.7  1.5   0.7  80.7 310 5.3 0.0 0.0
  WIN   GE  26/07/22  04:30:48.6        17.8  1.1   2.7  82.6 247 5.1 0.0 0.0
  FUORN CH  26/07/22  04:30:57.4        10.9  1.8   0.1  84.8 316 4.7 0.0 0.0
  TAM   G   26/07/22  04:31:24.6         4.2  1.5   2.3  89.9 293 4.5 0.0 0.0

 RMS-ERR:         1.12

 First location:  2026/07/22 04:31:16
 This location:   2026/07/22 05:14:25