Alert sss2023xnjp: determined by 44 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 44 phases used, weight 44):

  Gansu, China  M=5.1  2023/12/01  14:55:58.0  39.22 N  97.34 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ULN   IU  23/12/01  14:58:36.5       161.9  0.8  -0.7  11.1  36 5.5 0.0 5.4
  ENH   IC  23/12/01  14:59:06.9       173.5  1.1  -1.2  13.4 128 5.4 0.0 5.5
  BJT   IC  23/12/01  14:59:25.9       107.4  1.4   2.2  14.5  81 5.0 0.0 5.5
  KURK  II  23/12/01  14:59:58.4       106.8  1.4  -3.2  17.4 317 5.0 0.0 5.3
  HKPS  HK  23/12/01  15:00:53.9       242.3  0.9  -0.2  22.2 135 5.6 0.0 0.0
  INCN  IU  23/12/01  15:01:03.6        65.1  1.0   0.9  22.9  85 5.0 0.0 0.0
  YAK   IU  23/12/01  15:02:07.5        23.3  1.3  -0.1  30.1  30 4.9 0.0 0.0
  KUM   MY  23/12/01  15:02:40.5        34.6  1.4  -0.6  34.1 174 5.1 0.0 0.0
  MALK  GE  23/12/01  15:02:43.9        47.4  1.2   0.3  34.3 210 5.3 0.0 0.0
  UOSS  II  23/12/01  15:03:12.0         8.8  1.0   1.5  37.3 260 4.6 0.0 0.0
  SBM   MY  23/12/01  15:03:26.0        78.1  1.4   1.2  39.2 156 5.4 0.0 5.7
  GNI   IU  23/12/01  15:03:34.5        85.8  1.5   1.9  39.9 289 5.4 0.0 5.8
  KIV   II  23/12/01  15:03:38.4        79.9  1.1   1.4  40.4 295 5.5 0.0 5.7
  OBN   II  23/12/01  15:03:55.6        80.7  1.4  -0.1  42.7 313 5.5 0.0 5.8
  RAYN  II  23/12/01  15:04:23.0        14.6  1.5  -1.1  46.3 266 4.7 0.0 5.3
  RAYN  II  23/12/01  15:04:23.0        14.6  1.5  -1.1  46.3 266 4.7 0.0 5.3
  TNTI  GE  23/12/01  15:04:29.7        83.9  1.4  -0.4  47.2 137 5.5 0.0 5.8
  CSS   GE  23/12/01  15:04:54.2        26.8  1.0  -0.4  50.2 286 5.2 0.0 5.5
  MSBI  GE  23/12/01  15:04:56.5        30.2  1.6   1.3  50.2 281 5.0 0.0 0.0
  SUW   PL  23/12/01  15:04:57.5        14.4  1.1   0.3  50.5 313 4.8 0.0 0.0
  MLR   RO  23/12/01  15:05:05.0        30.1  1.4   1.2  51.4 302 5.1 0.0 0.0
  DRGR  RO  23/12/01  15:05:17.1        21.3  1.5   1.0  53.0 304 4.9 0.0 0.0
  PLD   BS  23/12/01  15:05:19.1        37.8  1.5   0.2  53.4 298 5.2 0.0 5.9
  BZS   RO  23/12/01  15:05:23.9        19.5  1.5  -0.4  54.1 303 4.9 0.0 0.0
  VTS1  BS  23/12/01  15:05:25.8        42.0  1.4   0.7  54.3 299 5.3 0.0 0.0
  PSZ   GE  23/12/01  15:05:26.4        24.1  2.1   0.3  54.4 306 4.8 0.0 0.0
  KKB   BS  23/12/01  15:05:28.2        52.4  1.5   0.3  54.6 298 5.3 0.0 5.8
  MORC  GE  23/12/01  15:05:31.3        25.4  1.7  -0.3  55.2 309 5.0 0.0 5.5
  THERA GE  23/12/01  15:05:30.1        65.3  1.6  -2.7  55.3 291 5.4 0.0 0.0
  GRG   HT  23/12/01  15:05:33.6        87.4  1.3  -0.5  55.5 298 5.6 0.0 0.0
  KONO  IU  23/12/01  15:05:37.2         9.4  1.3   0.4  55.9 322 4.6 0.0 0.0
  KPRO  HT  23/12/01  15:05:41.1        76.4  1.2  -1.2  56.6 297 5.6 0.0 0.0
  ARSA  OE  23/12/01  15:05:47.7        12.3  1.7   0.2  57.4 307 4.6 0.0 0.0
  MOA   OE  23/12/01  15:05:51.9        19.4  1.5   0.6  57.9 308 4.9 0.0 0.0
  GRFO  IU  23/12/01  15:05:59.6        39.2  1.2   1.1  58.9 311 5.3 0.0 0.0
  MARCO GE  23/12/01  15:06:08.5        77.7  1.6   0.8  60.3 300 5.5 0.0 0.0
  FUORN CH  23/12/01  15:06:12.9        20.9  1.3   0.9  60.9 308 5.0 0.0 0.0
  MBWA  IU  23/12/01  15:06:28.6        63.5  1.2  -0.5  63.9 157 5.6 0.0 0.0
  CCB   AK  23/12/01  15:06:34.5         7.9  1.5  -1.0  64.4  26 4.5 0.0 0.0
  MBAR  II  23/12/01  15:07:24.1         6.0  1.7  -0.7  72.5 254 4.4 0.0 0.0
  MBAR  II  23/12/01  15:07:24.8         6.0  1.7  -0.1  72.5 254 4.4 0.0 0.0
  CTAO  IU  23/12/01  15:07:36.3        11.8  1.4  -1.3  74.9 133 4.8 0.0 0.0
  TAM   G   23/12/01  15:07:53.1         2.5  1.4   0.1  77.2 289 4.1 0.0 4.9
  FFC   II  23/12/01  15:08:32.1        11.2  1.5  -1.0  84.6  11 4.8 0.0 0.0

 RMS-ERR:         1.09

 First location:  2023/12/01 15:05:46
 This location:   2023/12/01 16:17:02