Alert sss2023qwbc: determined by 42 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 42 phases used, weight 42):

  Talaud Islands, Indonesia  M=5.5  2023/08/28  17:59:15.4  4.42 N  126.51 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  TNTI  GE  23/08/28  18:00:15.5         0.0  0.0   2.4   3.7 167 0.0 5.6 0.0
  PLAI  GE  23/08/28  18:03:00.1      1411.5  0.9   2.2  15.9 213 6.3 0.0 6.2
  HKPS  HK  23/08/28  18:04:04.9       236.5  1.1   1.2  21.5 327 5.5 0.0 5.5
  JOW   JP  23/08/28  18:04:17.2       407.7  1.0   3.5  22.5   4 5.8 0.0 0.0
  MNAI  GE  23/08/28  18:04:42.2       599.6  1.4   1.6  25.1 250 6.0 0.0 0.0
  KUM   MY  23/08/28  18:04:47.7       129.8  1.4   0.8  25.8 273 5.4 0.0 5.7
  MBWA  IU  23/08/28  18:04:50.4       154.8  1.0  -0.8  26.4 194 5.6 0.0 5.8
  ENH   IC  23/08/28  18:05:27.5       121.4  1.2   0.2  30.4 330 5.7 0.0 5.8
  CTAO  IU  23/08/28  18:05:34.9        22.7  1.0   0.3  31.3 142 5.0 0.0 0.0
  BJT   IC  23/08/28  18:06:23.0       104.8  0.8   0.9  36.8 347 5.8 0.0 5.8
  YSS   IU  23/08/28  18:07:28.6        51.2  1.1   0.5  44.8  16 5.3 0.0 5.6
  MALK  GE  23/08/28  18:07:38.6        78.3  2.1   0.6  45.8 277 5.3 0.0 0.0
  ULN   IU  23/08/28  18:07:42.9        56.2  1.0   1.0  46.5 342 5.4 0.0 5.5
  PET   IU  23/08/28  18:08:49.5        47.0  0.9   1.4  55.3  23 5.5 0.0 5.7
  YAK   IU  23/08/28  18:09:04.5       283.6  0.9  -0.2  57.7   2 6.3 0.0 6.3
  KURK  II  23/08/28  18:09:28.4       102.7  0.8  -0.8  61.1 328 5.9 0.0 5.8
  CASY  IU  23/08/28  18:10:35.5        58.1  0.9  -0.4  71.6 187 5.7 0.0 5.9
  DRV   G   23/08/28  18:10:35.3        67.5  1.2  -1.3  71.7 174 5.6 0.0 0.0
  MSW   AV  23/08/28  18:10:44.3        53.3  1.4  -0.1  72.9  34 5.4 0.0 0.0
  GNI   IU  23/08/28  18:11:32.3        37.7  1.4   2.2  80.9 310 5.3 0.0 0.0
  VOI   GE  23/08/28  18:11:35.7        86.3  1.3  -1.3  82.2 247 5.7 0.0 0.0
  KIV   II  23/08/28  18:11:39.0        33.5  0.9   0.4  82.5 314 5.5 0.0 5.6
  CCB   AK  23/08/28  18:11:45.9        44.4  1.3  -0.9  84.2  25 5.4 0.0 5.6
  VNDA  GT  23/08/28  18:11:45.3        26.0  1.0  -1.0  84.2 173 5.3 0.0 0.0
  OBN   II  23/08/28  18:11:57.0       236.4  1.3  -0.9  86.3 325 6.2 0.0 6.4
  MLR   RO  23/08/28  18:12:34.7        72.4  1.1  -0.3  94.2 316 6.1 0.0 6.2
  QSPA  IU  23/08/28  18:12:34.4        57.3  1.1  -0.2  94.4 180 6.0 0.0 0.0
  PLD   BS  23/08/28  18:12:40.5        11.5  1.1  -1.3  95.7 313 5.4 0.0 6.3
  DRGR  RO  23/08/28  18:12:43.6        52.7  1.0  -0.2  96.1 318 6.1 0.0 0.0
  GZR   RO  23/08/28  18:12:44.3        16.3  1.1  -0.7  96.4 317 5.6 0.0 0.0
  VTS1  BS  23/08/28  18:12:45.7        11.4  1.4  -0.7  96.7 314 5.3 0.0 0.0
  KKB   BS  23/08/28  18:12:46.1        23.3  0.9  -1.3  96.9 313 5.8 0.0 0.0
  ZAPS  SJ  23/08/28  18:12:47.0       156.7  1.0  -0.6  97.0 315 6.6 0.0 6.5
  BZS   RO  23/08/28  18:12:47.5        16.6  1.2  -0.7  97.1 317 5.6 0.0 0.0
  VRSS  SJ  23/08/28  18:12:49.3        43.6  1.1  -0.5  97.4 317 6.1 0.0 6.2
  GRG   HT  23/08/28  18:12:48.7        48.9  0.9  -2.0  97.6 312 6.2 0.0 0.0
  PSZ   GE  23/08/28  18:12:50.1         0.0  0.0  -0.7  97.7 320 0.0 0.0 0.0
  SELS  SJ  23/08/28  18:12:51.6        28.2  1.2  -0.9  98.1 315 5.9 0.0 0.0
  MORC  GE  23/08/28  18:12:54.8        23.4  1.0  -0.2  98.7 322 5.9 0.0 0.0
  TEKS  SJ  23/08/28  18:12:53.8        24.8  1.2  -2.1  98.8 316 5.8 0.0 0.0
  MOA   OE  23/08/28  18:13:06.6        29.5  1.1  -0.1 101.3 321 6.1 0.0 0.0
  FUORN CH  23/08/28  18:13:21.0        10.5  1.2   1.0 104.3 321 5.7 0.0 0.0

 RMS-ERR:         1.21

 First location:  2023/08/28 18:13:39
 This location:   2023/08/28 20:13:15