Alert sss2023iqxj: determined by 36 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 36 phases used, weight 36):

  Sichuan, China  M=4.9  2023/05/04  02:15:29.4  28.15 N  105.08 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ENH   IC  23/05/04  02:16:37.2         0.0  0.0   0.9   4.4  60 0.0 5.6 0.0
  HKPS  HK  23/05/04  02:17:57.5        56.0  1.1   3.4  10.1 124 4.9 0.0 0.0
  SHL   IN  23/05/04  02:18:20.3        41.5  0.6  -1.5  12.1 261 5.0 0.0 0.0
  BJT   IC  23/05/04  02:19:01.0        30.2  1.1  -0.1  15.0  35 4.6 0.0 4.9
  ULN   IU  23/05/04  02:19:59.6        22.8  1.1   0.3  19.8   4 4.4 0.0 5.0
  INCN  IU  23/05/04  02:20:05.9       122.5  0.8   0.2  20.3  57 5.2 0.0 0.0
  JOW   JP  23/05/04  02:20:08.1        68.8  0.8  -0.8  20.6  88 5.0 0.0 0.0
  KURK  II  23/05/04  02:21:39.6        10.4  1.2   0.3  30.1 326 4.6 0.0 0.0
  MALK  GE  23/05/04  02:21:42.3        37.9  1.0   0.6  30.4 234 5.2 0.0 0.0
  YAK   IU  23/05/04  02:22:42.8       113.9  0.8  -1.0  37.6  19 5.8 0.0 5.7
  GNI   IU  23/05/04  02:24:30.2        24.0  1.1   2.7  50.4 300 5.1 0.0 0.0
  MBWA  IU  23/05/04  02:24:29.8        55.2  0.9  -1.8  51.3 162 5.6 0.0 0.0
  KIV   II  23/05/04  02:24:37.6        80.4  1.1   1.2  51.6 305 5.6 0.0 5.7
  RAYN  II  23/05/04  02:24:49.0        33.2  1.2  -0.3  53.3 280 5.2 0.0 0.0
  OBN   II  23/05/04  02:25:03.4        35.0  1.4   0.9  55.1 320 5.2 0.0 0.0
  ANTO  IU  23/05/04  02:25:33.2        30.7  1.2  -0.1  59.5 302 5.2 0.0 0.0
  ATD   G   23/05/04  02:25:39.1        26.7  1.1   0.9  60.2 267 5.2 0.0 0.0
  CSS   GE  23/05/04  02:25:38.5        19.8  0.8  -0.2  60.2 296 5.2 0.0 0.0
  CTAO  IU  23/05/04  02:25:49.7         8.1  1.1  -2.4  62.5 136 4.7 0.0 0.0
  SUW   PL  23/05/04  02:25:56.4        24.1  1.1  -0.6  63.0 319 5.2 0.0 0.0
  PLD   BS  23/05/04  02:26:08.5        13.6  1.2  -0.6  64.8 306 4.9 0.0 0.0
  VTS1  BS  23/05/04  02:26:15.5        17.0  1.3   0.2  65.7 307 5.0 0.0 0.0
  PSZ   GE  23/05/04  02:26:21.0        10.4  1.5   1.1  66.4 313 4.7 0.0 0.0
  MORC  GE  23/05/04  02:26:25.8        10.9  1.8  -0.1  67.4 316 4.6 0.0 0.0
  MORC  GE  23/05/04  02:26:25.8        10.9  1.8  -0.1  67.4 316 4.6 0.0 0.0
  PDG   MN  23/05/04  02:26:33.5        15.2  1.2   0.1  68.5 308 4.9 0.0 0.0
  MOA   OE  23/05/04  02:26:43.6         8.7  1.0   1.0  70.0 314 4.8 0.0 0.0
  GRFO  IU  23/05/04  02:26:49.7        23.3  1.4  -0.3  71.3 317 5.1 0.0 0.0
  CCB   AK  23/05/04  02:26:50.0         7.6  0.9  -2.1  71.6  26 4.8 0.0 0.0
  AQU   MN  23/05/04  02:26:59.3        21.8  1.3   1.1  72.6 309 5.1 0.0 0.0
  STU   GE  23/05/04  02:26:58.9        17.0  1.1  -0.6  72.8 317 5.1 0.0 0.0
  FUORN CH  23/05/04  02:26:59.9         8.8  0.9  -0.7  73.0 314 4.8 0.0 0.0
  PII   IV  23/05/04  02:27:05.1        13.7  0.9  -1.3  74.0 311 5.0 0.0 5.5
  MBAR  II  23/05/04  02:27:21.2         7.7  1.1   1.0  76.5 262 4.7 0.0 0.0
  TAM   G   23/05/04  02:28:16.9         0.8  1.8  -0.4  87.3 294 3.6 0.0 0.0
  FFC   II  23/05/04  02:28:47.4         4.3  1.0  -1.1  93.9  15 4.9 0.0 0.0

 RMS-ERR:         1.17

 First location:  2023/05/04 02:26:42
 This location:   2023/05/04 04:09:29