Alert sss2022fgid: determined by 18 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 18 phases used, weight 18):

  Near East Coast of Honshu, Japan  Mw(mB)=7.5  2022/03/16  14:36:36.5  37.82 N  141.45 E   77 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JMM   JP  22/03/16  14:36:51.6         0.0  0.0  -0.1   0.5 276 0.0 3.3 0.0
  YSS   IU  22/03/16  14:38:43.9     15221.4  1.1  -2.2   9.2   6 7.1 0.0 7.3
  JCJ   JP  22/03/16  14:39:09.5        11.4  0.7   2.5  10.7 177 4.3 0.0 4.4
  INCN  IU  22/03/16  14:39:23.1      5953.7  1.3   1.9  11.7 273 6.8 0.0 7.6
  JOW   JP  22/03/16  14:40:08.5      3669.2  1.1  -3.4  15.6 229 6.6 0.0 7.0
  PET   IU  22/03/16  14:40:55.8      6396.1  1.4   0.4  19.3  33 6.7 0.0 7.4
  GUMO  IU  22/03/16  14:41:45.3     10515.6  1.2  -1.6  24.4 172 7.2 0.0 7.8
  YAK   IU  22/03/16  14:41:54.8     16852.0  0.9  -0.9  25.3 347 7.6 0.0 7.5
  ULN   IU  22/03/16  14:42:11.8      2091.1  0.8   1.2  26.9 303 6.9 0.0 7.1
  HKPS  HK  22/03/16  14:42:22.5      2145.7  1.1   1.2  28.1 244 6.8 0.0 7.2
  MIDW  IU  22/03/16  14:43:27.6      2261.9  1.4   1.1  35.5  93 6.8 0.0 7.5
  DLV   RM  22/03/16  14:43:57.1      2429.3  0.9   0.6  39.2 237 7.0 0.0 7.4
  TNTI  GE  22/03/16  14:43:54.8      2867.8  1.4  -1.3  39.2 203 6.9 0.0 7.5
  GENI  GE  22/03/16  14:44:04.9      2638.3  1.2  -0.7  40.4 182 7.0 0.0 7.7
  SHL   IN  22/03/16  14:44:32.1      2526.4  1.0   0.0  43.4 269 7.0 0.0 7.4
  KURK  II  22/03/16  14:44:48.2      1991.4  0.9   0.6  45.3 308 7.0 0.0 0.0
  SAUI  GE  22/03/16  14:44:56.0      6959.0  1.3  -0.3  46.8 194 7.4 0.0 7.8
  CCB   AK  22/03/16  14:45:11.4       756.8  1.6   0.9  48.3  33 6.3 0.0 0.0

 RMS-ERR:         1.45

 First location:  2022/03/16 14:45:15
 This location:   2022/03/16 14:46:19