Alert sss2025jzgk: determined by 34 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 34 phases used, weight 34):

  Hokkaido, Japan Region  M=5.4  2025/05/22  21:28:03.2  43.33 N  141.92 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  INCN  IU  25/05/22  21:31:05.5        70.8  1.0  -2.8  13.0 248 5.0 0.0 5.5
  BJT   IC  25/05/22  21:32:27.3       106.5  1.1  -3.0  19.4 269 5.1 0.0 5.4
  ULN   IU  25/05/22  21:33:26.3        43.3  0.9   2.3  24.6 293 4.9 0.0 5.5
  KURK  II  25/05/22  21:36:01.2        56.5  0.9   2.3  42.4 303 5.5 0.0 5.4
  CCB   AK  25/05/22  21:36:07.3        22.6  0.9  -0.4  43.5  36 5.1 0.0 5.5
  TNTI  GE  25/05/22  21:36:15.2       121.0  1.7   1.9  44.5 201 5.6 0.0 6.0
  KEV   IU  25/05/22  21:37:50.2        22.8  1.2  -3.3  57.5 338 5.1 0.0 0.0
  YKAW3 CN  25/05/22  21:37:56.0        27.3  1.2  -0.8  57.9  32 5.2 0.0 5.7
  OBN   II  25/05/22  21:38:33.3        55.0  1.3   1.3  63.1 322 5.4 0.0 5.9
  KIV   II  25/05/22  21:38:58.2       143.2  1.0   1.3  66.9 309 6.0 0.0 6.2
  MBWA  IU  25/05/22  21:39:00.5        81.5  1.7   2.2  67.6 202 5.5 0.0 0.0
  FFC   II  25/05/22  21:39:01.9        47.8  1.0  -1.8  68.0  34 5.5 0.0 5.7
  GNI   IU  25/05/22  21:39:06.0        93.7  1.4   1.5  68.1 305 5.7 0.0 6.0
  UOSS  II  25/05/22  21:39:14.7        87.1  1.3  -2.5  70.2 286 5.7 0.0 5.9
  MLR   RO  25/05/22  21:39:44.8        18.1  1.4   1.0  74.6 319 5.0 0.0 5.7
  MORC  GE  25/05/22  21:39:47.4        42.1  1.7   1.0  75.0 327 5.3 0.0 5.8
  DRGR  RO  25/05/22  21:39:47.6        19.2  1.3   0.7  75.1 322 5.0 0.0 0.0
  ANTO  IU  25/05/22  21:39:47.1        57.5  0.9   0.3  75.1 311 5.7 0.0 5.9
  PSZ   GE  25/05/22  21:39:50.0        46.0  1.7   1.0  75.5 324 5.3 0.0 5.9
  GRFO  IU  25/05/22  21:40:01.4        56.4  1.5   0.8  77.5 330 5.4 0.0 6.0
  PLD   BS  25/05/22  21:40:01.5        29.0  1.6   0.3  77.6 318 5.1 0.0 5.8
  ARSA  OE  25/05/22  21:40:02.9        15.5  0.9   0.5  77.8 326 5.1 0.0 5.7
  ARSA  OE  25/05/22  21:40:02.9        15.5  0.9   0.6  77.8 326 5.1 0.0 5.7
  MOA   OE  25/05/22  21:40:03.0        15.5  1.4   0.5  77.8 327 4.9 0.0 0.0
  MOA   OE  25/05/22  21:40:03.0        15.5  1.4   0.6  77.8 327 4.9 0.0 0.0
  VTS1  BS  25/05/22  21:40:03.9        46.3  1.7   0.6  78.0 319 5.3 0.0 5.9
  CSS   GE  25/05/22  21:40:03.9        43.3  1.0  -0.8  78.3 308 5.5 0.0 5.9
  KKB   BS  25/05/22  21:40:07.2        37.6  1.6   0.4  78.7 318 5.3 0.0 5.8
  STU   GE  25/05/22  21:40:08.9        32.4  1.0   0.1  79.0 330 5.4 0.0 5.8
  PDG   MN  25/05/22  21:40:13.4        66.3  1.4  -0.9  80.0 321 5.6 0.0 5.9
  FUORN CH  25/05/22  21:40:17.0        39.8  0.9   0.6  80.4 329 5.5 0.0 5.8
  TIR   MN  25/05/22  21:40:17.2        53.5  2.3  -0.2  80.6 320 5.3 0.0 6.2
  ATD   G   25/05/22  21:40:54.1        48.5  1.6  -2.9  88.6 285 5.5 0.0 6.1
  SSPA  IU  25/05/22  21:40:55.7        48.3  1.9  -2.5  88.7  29 5.4 0.0 6.0

 RMS-ERR:         1.57

 First location:  2025/05/22 21:40:28
 This location:   2025/05/23 03:37:28