Alert sss2022jdic: determined by 25 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 25 phases used, weight 25):

  Northwest of Kuril Islands  M=4.7  2022/05/10  21:19:00.8  51.36 N  152.03 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  22/05/10  21:20:50.7        30.1  0.7   0.4   7.5 238 4.6 4.6 0.0
  ULN   IU  22/05/10  21:25:00.1         8.6  0.9  -0.3  28.9 281 4.6 0.0 0.0
  CCB   AK  22/05/10  21:25:37.8         8.6  0.8   1.2  33.0  43 4.7 0.0 0.0
  KURK  II  22/05/10  21:27:12.4        10.1  0.9   1.8  44.2 299 4.7 0.0 0.0
  YKAW3 CN  22/05/10  21:27:37.3         9.7  0.8   0.6  47.4  39 4.8 0.0 0.0
  FFC   II  22/05/10  21:28:49.3         7.6  0.9  -1.6  57.4  41 4.7 0.0 0.0
  MORC  GE  22/05/10  21:30:25.6         5.5  1.0   1.0  71.7 331 4.6 0.0 0.0
  MLR   RO  22/05/10  21:30:28.6         6.1  1.5  -1.1  72.6 324 4.5 0.0 0.0
  SIRR  RO  22/05/10  21:30:35.7         2.8  1.1   0.8  73.5 327 4.3 0.0 0.0
  GRFO  IU  22/05/10  21:30:36.7        20.5  1.1   1.0  73.6 335 5.1 0.0 0.0
  GZR   RO  22/05/10  21:30:36.4         3.9  0.9  -0.7  73.8 326 4.5 0.0 0.0
  HGN   NL  22/05/10  21:30:38.7        16.2  1.2   1.0  73.9 338 5.0 0.0 0.0
  BZS   RO  22/05/10  21:30:38.2         7.5  1.1  -0.1  74.0 326 4.7 0.0 0.0
  VRSS  SJ  22/05/10  21:30:40.9         5.0  0.9  -0.6  74.6 326 4.6 0.0 0.0
  TEKS  SJ  22/05/10  21:30:46.9         3.3  0.8  -1.0  75.7 327 4.5 0.0 0.0
  ZAPS  SJ  22/05/10  21:30:47.5        31.6  0.9  -0.5  75.7 325 5.4 0.0 5.2
  VTS1  BS  22/05/10  21:30:49.5        16.6  1.1  -0.4  76.1 324 5.0 0.0 0.0
  SELS  SJ  22/05/10  21:30:51.1         3.6  1.1  -0.3  76.3 325 4.4 0.0 0.0
  FUORN CH  22/05/10  21:30:54.7        11.2  1.2   1.3  76.7 334 4.8 0.0 0.0
  SRS   HT  22/05/10  21:30:54.4        11.3  1.4  -2.1  77.2 323 4.8 0.0 0.0
  KNT   HT  22/05/10  21:30:56.8        10.2  1.2  -1.0  77.4 323 4.8 0.0 0.0
  GRG   HT  22/05/10  21:30:59.2        13.4  1.6  -0.6  77.8 323 4.8 0.0 0.0
  BOB   IV  22/05/10  21:31:05.0        31.7  1.0   0.8  78.6 334 5.4 0.0 0.0
  ASQU  IV  22/05/10  21:31:06.4        10.4  0.9   1.0  78.8 332 4.9 0.0 5.6
  LSK   AC  22/05/10  21:31:06.7        19.0  0.8  -0.6  79.2 324 5.2 0.0 0.0

 RMS-ERR:         1.00

 First location:  2022/05/10 21:32:00
 This location:   2022/05/10 21:32:36