Alert sss2023btji: determined by 57 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 57 phases used, weight 57):

  Sichuan, China  M=5.7  2023/01/25  19:49:46.3  29.71 N  102.05 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ENH   IC  23/01/25  19:51:22.8      1113.3  1.0   1.0   6.5  83 6.0 6.9 6.1
  SHL   IN  23/01/25  19:52:07.7       188.6  1.2  -1.5   9.9 248 5.4 0.0 6.4
  HKPS  HK  23/01/25  19:52:48.5        82.4  1.1  -4.6  13.2 122 5.1 0.0 0.0
  BJT   IC  23/01/25  19:53:24.9       157.6  1.4   0.3  15.5  44 5.2 0.0 5.7
  ULN   IU  23/01/25  19:54:04.5       299.8  0.9   1.7  18.6  11 5.6 0.0 6.1
  DLV   RM  23/01/25  19:54:08.5        90.9  2.4   4.2  18.7 160 4.7 0.0 5.6
  INCN  IU  23/01/25  19:54:40.3       240.4  1.0   1.2  21.8  63 5.5 0.0 5.8
  JOW   JP  23/01/25  19:54:54.6       180.3  0.9   0.6  23.2  91 5.5 0.0 0.0
  KUM   MY  23/01/25  19:55:05.7        62.0  1.2   1.4  24.5 183 5.0 0.0 0.0
  KURK  II  23/01/25  19:55:30.9        31.7  1.0  -0.6  27.4 327 5.0 0.0 5.3
  MALK  GE  23/01/25  19:55:50.3        56.8  1.1   1.5  29.3 228 5.4 0.0 0.0
  YSS   IU  23/01/25  19:56:46.9       215.2  1.3   1.2  35.8  50 5.9 0.0 0.0
  YAK   IU  23/01/25  19:56:56.0        65.8  0.8   0.0  37.0  21 5.6 0.0 0.0
  TNTI  GE  23/01/25  19:56:59.6       107.5  1.1  -1.1  37.7 136 5.7 0.0 5.8
  KAAM  GE  23/01/25  19:57:21.9       120.5  2.1  -0.5  40.2 229 5.4 0.0 0.0
  PLAI  GE  23/01/25  19:57:32.6       118.9  1.5   1.4  41.4 156 5.6 0.0 6.0
  PET   IU  23/01/25  19:58:16.3       198.8  1.4  -0.9  46.9  43 5.9 0.0 0.0
  SAUI  GE  23/01/25  19:58:15.3       330.8  1.1  -1.4  47.0 139 6.2 0.0 6.3
  GNI   IU  23/01/25  19:58:22.4        88.0  1.3   1.7  47.3 299 5.6 0.0 5.9
  KIV   II  23/01/25  19:58:30.2       197.7  0.9   0.2  48.5 304 6.0 0.0 6.2
  GENI  GE  23/01/25  19:58:30.6       283.2  1.5   0.5  48.7 125 6.0 0.0 6.5
  RAYN  II  23/01/25  19:58:44.5        40.3  1.0  -0.3  50.4 277 5.4 0.0 5.8
  OBN   II  23/01/25  19:58:57.3        63.1  1.0  -0.7  52.2 319 5.6 0.0 0.0
  MBWA  IU  23/01/25  19:59:05.0       140.2  1.4  -0.9  53.6 159 5.8 0.0 6.1
  ANTO  IU  23/01/25  19:59:28.6        72.1  0.9   0.0  56.4 300 5.7 0.0 5.9
  MSBI  GE  23/01/25  19:59:31.7        46.0  1.2   1.8  56.6 290 5.4 0.0 5.8
  KEV   IU  23/01/25  19:59:33.7        76.0  1.4   0.0  57.1 337 5.5 0.0 0.0
  CSS   GE  23/01/25  19:59:34.3        28.4  1.4   0.1  57.2 295 5.1 0.0 5.8
  ATD   G   23/01/25  19:59:37.4        39.9  1.1   0.0  57.7 265 5.4 0.0 0.0
  MLR   RO  23/01/25  19:59:55.4        51.9  1.4   1.3  60.0 308 5.4 0.0 0.0
  SUW   PL  23/01/25  19:59:53.2        61.6  1.0  -1.0  60.0 318 5.6 0.0 0.0
  PLD   BS  23/01/25  20:00:05.0        20.6  1.9  -0.6  61.7 305 4.9 0.0 5.9
  DRGR  RO  23/01/25  20:00:08.2        23.5  2.3   1.3  61.9 310 4.8 0.0 0.0
  GZR   RO  23/01/25  20:00:09.6        17.0  2.4   0.6  62.2 309 4.7 0.0 0.0
  VTS1  BS  23/01/25  20:00:12.2        29.0  2.1   0.2  62.6 306 5.0 0.0 5.9
  SRS   HT  23/01/25  20:00:11.9        17.7  1.6  -1.3  62.8 304 4.9 0.0 0.0
  THERA GE  23/01/25  20:00:10.6        68.2  1.3  -2.8  62.9 298 5.5 0.0 0.0
  BZS   RO  23/01/25  20:00:12.9        10.2  1.7  -0.8  62.9 309 4.6 0.0 0.0
  KKB   BS  23/01/25  20:00:13.5        24.7  2.3  -0.5  62.9 305 4.8 0.0 0.0
  KNT   HT  23/01/25  20:00:16.1        21.9  2.2  -0.3  63.3 304 4.8 0.0 5.7
  PSZ   GE  23/01/25  20:00:17.9         0.0  0.0   0.7  63.4 312 0.0 0.0 0.0
  GRG   HT  23/01/25  20:00:17.8        91.0  1.0  -1.3  63.7 304 5.8 0.0 0.0
  MORC  GE  23/01/25  20:00:22.5        20.3  1.1  -1.0  64.4 315 5.1 0.0 0.0
  KPRO  HT  23/01/25  20:00:25.6        36.0  1.4  -0.5  64.8 303 5.2 0.0 0.0
  PDG   MN  23/01/25  20:00:31.2        24.6  1.1   0.4  65.5 306 5.2 0.0 0.0
  CTAO  IU  23/01/25  20:00:27.8        48.5  1.0  -0.9  65.5 134 5.5 0.0 5.7
  ARSA  OE  23/01/25  20:00:36.7        14.8  1.9  -0.2  66.4 312 4.7 0.0 0.0
  MOA   OE  23/01/25  20:00:41.2        25.3  1.2   0.5  67.0 313 5.1 0.0 0.0
  HNR   IU  23/01/25  20:00:45.4       132.3  1.1  -0.2  68.0 116 5.9 0.0 0.0
  GRFO  IU  23/01/25  20:00:48.5        29.6  1.6  -0.1  68.3 316 5.1 0.0 0.0
  STU   GE  23/01/25  20:00:58.8        30.6  1.4   0.4  69.9 315 5.2 0.0 0.0
  FUORN CH  23/01/25  20:00:59.7        19.6  1.4   0.2  70.0 313 5.0 0.0 0.0
  BOB   IV  23/01/25  20:01:08.5        48.0  1.5   1.5  71.3 312 5.4 0.0 0.0
  CCB   AK  23/01/25  20:01:06.5        17.9  0.7  -0.9  71.4  25 5.2 0.0 0.0
  MBAR  II  23/01/25  20:01:24.2         7.1  1.8   0.9  74.2 260 4.4 0.0 0.0
  TAM   G   23/01/25  20:02:18.3         2.6  1.1  -0.7  84.2 293 4.3 0.0 0.0
  FFC   II  23/01/25  20:03:00.2         9.7  2.3  -1.3  93.1  14 4.9 0.0 0.0

 RMS-ERR:         1.28

 First location:  2023/01/25 19:58:56
 This location:   2023/01/26 01:23:07