Alert sss2026uoad: determined by 29 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 29 phases used, weight 29):

  Qinghai, China  M=4.8  2026/10/20  06:41:23.8  37.72 N  95.54 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ULN   IU  26/10/20  06:44:31.9        31.6  1.1   0.9  13.2  36 4.7 0.0 5.0
  ENH   IC  26/10/20  06:44:37.1        62.1  1.2  -1.6  13.7 119 4.9 0.0 5.1
  BJT   IC  26/10/20  06:45:12.7        88.7  1.2   0.9  16.2  75 5.0 0.0 0.0
  KURK  II  26/10/20  06:45:27.1        30.7  1.5  -3.3  17.7 323 4.4 0.0 4.8
  HKPS  HK  26/10/20  06:46:20.7       120.0  1.2   0.2  22.2 129 5.1 0.0 0.0
  INCN  IU  26/10/20  06:46:43.6        60.3  0.7  -0.3  24.5  81 5.2 0.0 0.0
  SBM   MY  26/10/20  06:48:46.2        25.1  0.9   1.8  38.4 153 5.1 0.0 0.0
  RAYN  II  26/10/20  06:49:37.9         6.6  1.5   0.0  44.8 266 4.4 0.0 0.0
  MLR   RO  26/10/20  06:50:27.4        23.0  2.0   1.0  51.0 302 4.8 0.0 0.0
  DRGR  RO  26/10/20  06:50:40.3        14.9  1.3   0.8  52.7 305 4.8 0.0 0.0
  GZR   RO  26/10/20  06:50:43.1         0.0  0.0   0.6  53.1 303 0.0 0.0 0.0
  VTS1  BS  26/10/20  06:50:48.3        16.1  1.5   1.1  53.8 300 4.8 0.0 0.0
  KKB   BS  26/10/20  06:50:50.4        22.8  1.4   0.6  54.1 299 5.0 0.0 0.0
  PSZ   GE  26/10/20  06:50:50.7        13.7  1.7   0.6  54.2 307 4.7 0.0 0.0
  VRSS  SJ  26/10/20  06:50:50.6        12.2  1.5   0.4  54.2 303 4.7 0.0 0.0
  KNT   HT  26/10/20  06:50:52.7        24.1  1.4  -0.1  54.5 298 5.0 0.0 0.0
  GRG   HT  26/10/20  06:50:55.6        14.3  1.3  -0.3  54.9 298 4.8 0.0 0.0
  SELS  SJ  26/10/20  06:50:56.4        18.4  0.9   0.2  55.0 301 5.1 0.0 0.0
  MORC  GE  26/10/20  06:50:56.9        16.0  1.7   0.5  55.0 310 4.7 0.0 0.0
  KPRO  HT  26/10/20  06:51:03.1        32.4  1.2  -0.8  56.1 297 5.2 0.0 0.0
  KTHA  GE  26/10/20  06:51:04.3        38.3  0.7  -1.8  56.4 293 5.5 0.0 0.0
  LSK   AC  26/10/20  06:51:06.7        22.5  0.7  -0.5  56.5 298 5.3 0.0 0.0
  MOA   OE  26/10/20  06:51:16.3        17.2  2.2   0.6  57.7 308 4.7 0.0 0.0
  MARCO GE  26/10/20  06:51:30.5        30.4  1.1   0.3  59.8 300 5.2 0.0 0.0
  FUORN CH  26/10/20  06:51:36.6        12.5  1.4   0.2  60.7 308 4.8 0.0 0.0
  MBWA  IU  26/10/20  06:51:49.9        56.8  0.9   0.2  63.1 155 5.6 0.0 0.0
  CCB   AK  26/10/20  06:52:13.8        11.0  1.6  -0.2  66.4  25 4.7 0.0 0.0
  CTAO  IU  26/10/20  06:53:01.6         6.2  1.1  -2.2  74.9 131 4.6 0.0 0.0
  TAM   G   26/10/20  06:53:14.1         1.9  1.8   0.2  76.3 288 3.9 0.0 0.0

 RMS-ERR:         1.05

 First location:  2026/10/20 06:52:26
 This location:   2026/10/20 07:16:14