Alert sss2023kmhr: determined by 46 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 46 phases used, weight 46):

  Volcano Islands, Japan Region  Mw(mB)=5.9  2023/05/30  00:52:07.0  24.01 N  143.07 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JOW   JP  23/05/30  00:55:24.3       496.7  1.6   3.4  13.6 285 5.7 0.0 6.0
  INCN  IU  23/05/30  00:56:32.7       137.3  0.9  -1.0  19.5 318 5.2 0.0 5.7
  YSS   IU  23/05/30  00:57:11.7       347.9  2.0   0.9  22.9 359 5.4 0.0 6.1
  HKPS  HK  23/05/30  00:57:47.6       137.4  1.2   1.6  26.6 272 5.5 0.0 5.8
  BJT   IC  23/05/30  00:57:53.2       202.1  0.9  -2.1  27.7 312 5.9 0.0 5.9
  ENH   IC  23/05/30  00:58:19.4       104.7  1.0  -0.5  30.4 289 5.7 0.0 0.0
  DLV   RM  23/05/30  00:59:00.7        60.4  0.9   1.6  34.9 256 5.5 0.0 0.0
  MIDW  IU  23/05/30  00:59:07.1       203.9  1.0   1.7  35.6  75 6.0 0.0 0.0
  ULN   IU  23/05/30  00:59:16.4        80.8  2.0  -1.3  37.1 319 5.3 0.0 5.9
  YAK   IU  23/05/30  00:59:34.3       836.1  0.9   0.4  39.1 350 6.6 0.0 6.5
  PLAI  GE  23/05/30  00:59:49.2       224.8  1.2  -0.6  41.1 220 6.0 0.0 6.2
  CTAO  IU  23/05/30  01:00:13.6        87.5  1.0  -0.5  44.2 176 5.6 0.0 5.7
  SHL   IN  23/05/30  01:00:32.5       305.8  0.7  -0.4  46.2 283 6.3 0.0 6.5
  MSW   AV  23/05/30  01:00:44.1       130.4  1.2   0.5  47.7  38 5.8 0.0 6.1
  MBWA  IU  23/05/30  01:01:03.7       122.7  1.1  -0.3  50.6 209 5.8 0.0 6.1
  KURK  II  23/05/30  01:01:42.3        47.5  1.2  -1.4  55.6 316 5.4 0.0 5.8
  CCB   AK  23/05/30  01:02:10.9        74.1  1.2   0.0  59.5  28 5.6 0.0 6.1
  MALK  GE  23/05/30  01:02:25.8       112.6  1.4   0.9  61.6 267 5.7 0.0 6.0
  SNZO  IU  23/05/30  01:03:25.8        96.6  1.0  -0.9  71.6 155 5.9 0.0 0.0
  YKAW3 CN  23/05/30  01:03:45.4        65.5  0.9   0.3  74.3  28 5.7 0.0 0.0
  KEV   IU  23/05/30  01:03:55.7       144.5  1.1   0.9  75.9 341 6.0 0.0 0.0
  UOSS  II  23/05/30  01:04:04.0        94.3  1.9   0.2  77.5 292 5.6 0.0 6.3
  OBN   II  23/05/30  01:04:13.7       185.4  1.1  -0.1  79.3 326 6.1 0.0 6.5
  PUL   GE  23/05/30  01:04:17.9       298.8  1.1   0.4  80.0 332 6.3 0.0 6.5
  KIV   II  23/05/30  01:04:21.1       168.0  1.1   0.4  80.6 314 6.1 0.0 6.5
  GNI   IU  23/05/30  01:04:22.3        81.9  1.3   0.7  80.7 310 5.7 0.0 6.3
  FFC   II  23/05/30  01:04:37.7       199.2  0.9   0.6  83.7  32 6.2 0.0 6.2
  KONO  IU  23/05/30  01:05:00.4        15.2  1.5   1.8  88.1 338 5.0 0.0 0.0
  TIRR  GE  23/05/30  01:05:04.4        51.7  1.2   0.1  89.3 320 5.7 0.0 6.1
  CSS   GE  23/05/30  01:05:12.5        29.0  0.9  -0.6  91.1 310 5.6 0.0 6.2
  HSIG  MX  23/05/30  01:05:15.1        30.3  1.6   1.3  91.3  57 5.4 0.0 0.0
  MORC  GE  23/05/30  01:05:15.7        28.7  1.1  -0.7  91.8 328 5.6 0.0 6.1
  PSZ   GE  23/05/30  01:05:16.0       102.2  1.2  -0.6  91.9 326 6.1 0.0 6.3
  PLD   BS  23/05/30  01:05:20.7        24.4  1.4  -0.0  92.8 319 5.4 0.0 6.2
  VTS1  BS  23/05/30  01:05:23.1        28.5  1.2  -0.5  93.4 320 5.6 0.0 6.2
  KKB   BS  23/05/30  01:05:25.8        23.6  1.7  -0.2  93.9 320 5.4 0.0 6.1
  ARSA  OE  23/05/30  01:05:28.7        33.6  1.3  -0.2  94.5 327 5.7 0.0 6.2
  MOA   OE  23/05/30  01:05:27.3        27.4  2.2  -2.4  94.7 328 5.4 0.0 6.3
  GRFO  IU  23/05/30  01:05:30.3        47.1  1.2   0.2  94.8 331 5.9 0.0 6.3
  PDG   MN  23/05/30  01:05:34.9        26.7  1.8   0.4  95.8 322 5.6 0.0 6.2
  TIR   MN  23/05/30  01:05:35.8        24.4  0.9  -0.3  96.1 321 5.8 0.0 6.3
  STU   GE  23/05/30  01:05:37.0        30.3  1.1  -0.2  96.4 331 5.8 0.0 6.3
  KTHA  GE  23/05/30  01:05:40.0        33.2  1.6  -1.5  97.3 315 5.8 0.0 6.4
  FUORN CH  23/05/30  01:05:41.9        18.9  1.2  -0.3  97.5 329 5.6 0.0 6.3
  AQU   MN  23/05/30  01:05:47.2        30.4  1.1  -1.9  99.0 325 6.0 0.0 6.3
  MARCO GE  23/05/30  01:05:49.6        17.3  1.6   0.0  99.1 322 5.6 0.0 6.4

 RMS-ERR:         1.07

 First location:  2023/05/30 01:02:06
 This location:   2023/05/30 02:01:21