Alert sss2022grom: determined by 38 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 38 phases used, weight 38):

  Sichuan, China  M=5.0  2022/04/05  23:50:07.4  28.27 N  104.94 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  HKPS  HK  22/04/05  23:52:35.8        69.2  1.1   1.4  10.2 124 5.0 0.0 0.0
  DLV   RM  22/04/05  23:54:03.3        60.2  1.8   3.3  16.7 168 4.6 0.0 0.0
  ULN   IU  22/04/05  23:54:36.6        51.4  1.0   0.6  19.7   4 4.8 0.0 5.0
  INCN  IU  22/04/05  23:54:43.6        90.1  0.9  -0.4  20.3  58 5.1 0.0 0.0
  KUM   MY  22/04/05  23:55:13.7        60.5  1.3  -1.0  23.3 191 4.9 0.0 5.1
  SBM   MY  22/04/05  23:55:45.2        34.3  1.0  -0.8  26.7 164 5.0 0.0 0.0
  KURK  II  22/04/05  23:56:16.6         8.8  0.9   0.8  30.0 326 4.6 0.0 0.0
  MALK  GE  22/04/05  23:56:19.2        27.6  1.1  -0.1  30.4 234 5.0 0.0 0.0
  YAK   IU  22/04/05  23:57:20.2       130.2  0.8  -0.8  37.5  19 5.9 0.0 5.7
  GNI   IU  22/04/05  23:59:05.2        28.9  0.8   1.0  50.2 300 5.3 0.0 0.0
  KIV   II  22/04/05  23:59:14.3        59.5  0.9   1.2  51.4 305 5.6 0.0 0.0
  MBWA  IU  22/04/05  23:59:08.6        32.7  0.8  -2.1  51.5 162 5.4 0.0 0.0
  OBN   II  22/04/05  23:59:40.0        30.9  1.0   0.8  55.0 320 5.3 0.0 0.0
  ANTO  IU  22/04/06  00:00:10.4        42.3  0.8   0.3  59.3 302 5.5 0.0 0.0
  MSBI  GE  22/04/06  00:00:11.6        10.7  1.1   0.5  59.4 292 4.8 0.0 0.0
  KEV   IU  22/04/06  00:00:11.5        69.6  0.8   0.5  59.5 337 5.8 0.0 0.0
  CSS   GE  22/04/06  00:00:15.6        21.1  0.8   0.1  60.1 296 5.2 0.0 0.0
  TIRR  GE  22/04/06  00:00:25.7        23.0  0.9   0.8  61.4 308 5.2 0.0 0.0
  SUW   PL  22/04/06  00:00:34.4        88.5  0.8   0.6  62.8 319 5.8 0.0 0.0
  PLD   BS  22/04/06  00:00:46.4         0.0  0.0   0.4  64.6 306 0.0 0.0 0.0
  GZR   RO  22/04/06  00:00:49.3         5.8  0.8   0.3  65.1 310 4.7 0.0 0.0
  VTS1  BS  22/04/06  00:00:52.4        25.6  0.8   0.3  65.5 307 5.4 0.0 0.0
  SIRR  RO  22/04/06  00:00:52.8        10.9  0.8   0.4  65.6 311 4.9 0.0 0.0
  BZS   RO  22/04/06  00:00:53.9         7.3  0.8   0.3  65.8 310 4.8 0.0 0.0
  KKB   BS  22/04/06  00:00:53.8        10.8  0.8  -0.2  65.8 306 4.9 0.0 0.0
  MDVR  RO  22/04/06  00:00:54.8         0.0  0.0  -0.1  66.0 309 0.0 0.0 0.0
  PSZ   GE  22/04/06  00:00:57.3         7.1  0.9   0.5  66.3 313 4.7 0.0 0.0
  MORC  GE  22/04/06  00:01:03.1        13.6  0.9   0.3  67.2 316 5.0 0.0 0.0
  PDG   MN  22/04/06  00:01:09.7        23.2  0.9  -0.5  68.4 308 5.2 0.0 0.0
  ARSA  OE  22/04/06  00:01:16.6        10.9  0.9   0.8  69.3 313 4.9 0.0 0.0
  MOA   OE  22/04/06  00:01:20.4        12.1  0.8   0.9  69.9 314 5.0 0.0 0.0
  MARCO GE  22/04/06  00:01:24.5        11.8  1.1  -5.3  71.6 306 4.9 0.0 0.0
  CCB   AK  22/04/06  00:01:28.3        17.4  0.8  -1.4  71.6  26 5.2 0.0 0.0
  CEL   MN  22/04/06  00:01:34.7        26.4  1.0   0.6  72.3 304 5.3 0.0 0.0
  AQU   MN  22/04/06  00:01:34.8        12.8  1.1  -0.3  72.4 309 4.9 0.0 0.0
  PII   IV  22/04/06  00:01:41.5        15.5  0.7  -1.9  73.8 311 5.2 0.0 0.0
  BOB   IV  22/04/06  00:01:45.4         0.0  0.0   0.4  74.1 313 0.0 0.0 0.0
  VOI   GE  22/04/06  00:01:47.9        21.1  0.8  -1.9  75.3 235 5.3 0.0 0.0

 RMS-ERR:         1.32

 First location:  2022/04/06 00:01:13
 This location:   2022/04/06 00:03:02