Alert sss2023utlq: determined by 28 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 28 phases used, weight 28):

  Qinghai, China  M=4.7  2023/10/23  06:10:39.8  33.62 N  91.26 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ENH   IC  23/10/23  06:14:19.7        48.8  1.1  -3.2  15.8  97 4.8 0.0 0.0
  ENH   IC  23/10/23  06:14:19.8        48.8  1.1  -3.1  15.8  97 4.8 0.0 0.0
  ULN   IU  23/10/23  06:14:58.5        41.9  1.6   2.1  18.5  35 4.5 0.0 5.0
  KURK  II  23/10/23  06:15:06.3         9.6  1.3   0.1  19.4 335 3.9 0.0 4.5
  BJT   IC  23/10/23  06:15:24.0        72.2  1.2   1.7  20.9  65 4.9 0.0 5.1
  KUM   MY  23/10/23  06:16:46.3        38.9  1.1   1.9  29.6 161 5.2 0.0 0.0
  RAYN  II  23/10/23  06:18:22.8         0.0  0.0  -1.3  41.1 268 0.0 0.0 0.0
  ANTO  IU  23/10/23  06:19:07.9        40.2  1.1   0.5  46.4 295 5.3 0.0 0.0
  MLR   RO  23/10/23  06:19:38.7        26.1  1.5   1.3  50.3 304 5.0 0.0 0.0
  VTS1  BS  23/10/23  06:19:57.2        11.7  1.4   0.8  52.8 301 4.7 0.0 0.0
  THERA GE  23/10/23  06:19:55.5        36.4  1.0  -1.3  52.9 293 5.3 0.0 0.0
  ZAPS  SJ  23/10/23  06:19:58.6        41.5  0.9   0.3  53.1 302 5.4 0.0 5.3
  KKB   BS  23/10/23  06:19:58.5        18.8  1.3   0.2  53.1 300 4.9 0.0 0.0
  KNT   HT  23/10/23  06:20:00.0        10.3  1.0  -0.9  53.4 299 4.8 0.0 0.0
  VRSS  SJ  23/10/23  06:20:01.9        16.0  1.1   0.2  53.6 305 4.9 0.0 0.0
  GRG   HT  23/10/23  06:20:03.3        50.8  1.1  -0.7  53.9 299 5.4 0.0 0.0
  PSZ   GE  23/10/23  06:20:04.7         9.8  1.5   0.5  53.9 308 4.6 0.0 0.0
  SELS  SJ  23/10/23  06:20:06.3         5.4  1.2   0.1  54.2 302 4.4 0.0 0.0
  KPRO  HT  23/10/23  06:20:09.8        22.6  1.3  -1.8  54.9 298 5.0 0.0 5.7
  MORC  GE  23/10/23  06:20:12.6        16.0  1.2   0.3  55.0 311 4.9 0.0 0.0
  ARSA  OE  23/10/23  06:20:24.8         8.9  1.8  -1.2  56.9 308 4.5 0.0 0.0
  MOA   OE  23/10/23  06:20:30.6        16.3  1.2  -0.0  57.6 309 4.9 0.0 0.0
  MARCO GE  23/10/23  06:20:39.6        27.7  1.6   0.1  58.8 300 5.0 0.0 0.0
  MBWA  IU  23/10/23  06:20:54.4        19.7  2.3   1.9  61.1 149 4.7 0.0 0.0
  MBAR  II  23/10/23  06:21:26.7         7.8  1.2  -0.9  66.2 252 4.7 0.0 0.0
  TAM   G   23/10/23  06:22:17.6         1.8  1.1  -0.5  74.2 287 4.1 0.0 0.0
  CTAO  IU  23/10/23  06:22:23.0         6.9  3.0   2.4  75.0 127 4.2 0.0 0.0
  WIN   GE  23/10/23  06:23:40.2        18.3  1.0   0.6  90.2 243 5.4 0.0 0.0

 RMS-ERR:         1.38

 First location:  2023/10/23 06:21:32
 This location:   2023/10/23 06:46:37