Alert sss2025obys: determined by 63 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 63 phases used, weight 63):

  Off East Coast of Kamchatka  M=6.4  2025/07/20  07:07:44.0  52.75 N  160.78 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/07/20  07:08:09.7         0.0  0.0   1.8   1.3 283 0.0 6.1 0.0
  YSS   IU  25/07/20  07:10:49.4       906.2  1.1   1.0  12.9 251 6.1 0.0 0.0
  YAK   IU  25/07/20  07:12:03.4      1761.2  0.9  -1.8  18.9 312 6.4 0.0 0.0
  MSW   AV  25/07/20  07:12:08.4       990.3  1.3  -0.5  19.2  74 6.0 0.0 0.0
  INCN  IU  25/07/20  07:13:37.8       484.7  1.1   1.2  28.1 251 6.2 0.0 0.0
  CCB   AK  25/07/20  07:13:38.3       382.6  1.3   0.5  28.2  45 6.0 0.0 0.0
  JCJ   JP  25/07/20  07:13:48.6       446.4  0.9   3.5  29.2 216 6.3 0.0 0.0
  BJT   IC  25/07/20  07:14:17.4         0.0  0.0   0.5  32.7 265 0.0 0.0 0.0
  ULN   IU  25/07/20  07:14:26.0       294.6  1.0  -1.3  33.8 284 6.2 0.0 0.0
  JOW   JP  25/07/20  07:14:39.9      1400.3  0.9  -0.4  35.4 236 6.9 0.0 0.0
  GUMO  IU  25/07/20  07:15:26.6       152.1  1.3  -1.1  41.2 204 5.7 0.0 0.0
  YKAW3 CN  25/07/20  07:15:43.4       151.0  1.3  -0.2  42.9  42 5.7 0.0 0.0
  HKPS  HK  25/07/20  07:16:14.9       359.8  2.0   2.2  46.7 248 6.0 0.0 0.0
  KURK  II  25/07/20  07:16:22.6       372.7  1.1  -2.0  48.1 303 6.2 0.0 0.0
  KEV   IU  25/07/20  07:17:01.0       296.0  0.8  -1.1  53.0 342 6.3 0.0 0.0
  TNTI  GE  25/07/20  07:17:41.5       140.4  1.0  -0.9  58.9 220 5.9 0.0 0.0
  OBN   II  25/07/20  07:18:09.5       869.7  1.5  -1.1  62.7 328 6.6 0.0 0.0
  SBM   MY  25/07/20  07:18:19.0       245.8  1.3   0.3  64.3 236 6.1 0.0 0.0
  KONO  IU  25/07/20  07:18:27.1        97.7  2.0  -0.2  65.2 344 5.5 0.0 0.0
  HSIG  MX  25/07/20  07:18:33.0        98.6  1.4  -0.5  66.3  73 5.7 0.0 0.0
  SUW   PL  25/07/20  07:18:42.3       271.2  1.1   0.0  67.6 335 6.2 0.0 0.0
  RGN   GE  25/07/20  07:18:53.2      1111.8  0.7  -0.2  69.4 341 7.0 0.0 0.0
  KIV   II  25/07/20  07:18:55.4       614.2  0.9   0.1  69.7 317 6.7 0.0 0.0
  HLG   GE  25/07/20  07:19:05.4       368.3  0.8   3.6  70.7 344 6.5 0.0 0.0
  PLAI  GE  25/07/20  07:19:01.8       305.3  1.2  -2.8  71.6 225 6.3 0.0 0.0
  GNI   IU  25/07/20  07:19:09.5       909.8  0.9   0.5  71.9 314 6.9 0.0 0.0
  ILTH  GE  25/07/20  07:19:14.5       117.7  1.1   0.8  72.7 352 5.9 0.0 0.0
  MORC  GE  25/07/20  07:19:14.5       285.5  0.9  -0.2  72.9 336 6.3 0.0 0.0
  DRLN  CN  25/07/20  07:19:16.0        18.4  1.5   0.7  73.0  25 4.9 0.0 0.0
  SSPA  IU  25/07/20  07:19:19.0       105.2  1.2  -0.9  73.8  42 5.8 0.0 7.2
  CTAO  IU  25/07/20  07:19:16.9        46.6  1.2  -0.4  73.9 194 5.4 0.0 0.0
  PSZ   GE  25/07/20  07:19:21.7       302.6  1.4   0.5  74.0 334 6.2 0.0 0.0
  GRFO  IU  25/07/20  07:19:23.7       626.6  1.2   0.1  74.4 340 6.6 0.0 0.0
  MLR   RO  25/07/20  07:19:24.4       516.1  0.7   0.6  74.4 329 6.7 0.0 0.0
  TIRR  GE  25/07/20  07:19:24.1       575.9  0.9  -0.4  74.6 327 6.6 0.0 0.0
  MOA   OE  25/07/20  07:19:29.5       269.8  1.1  -0.3  75.4 338 6.2 0.0 0.0
  STU   GE  25/07/20  07:19:31.1       201.6  1.1   0.2  75.7 341 6.1 0.0 0.0
  ARSA  OE  25/07/20  07:19:31.4       207.5  0.8   0.2  75.7 336 6.3 0.0 0.0
  ANTO  IU  25/07/20  07:19:39.0       288.0  1.9   0.3  77.0 322 6.1 0.0 0.0
  MALK  GE  25/07/20  07:19:38.8       212.3  1.6  -0.9  77.4 267 6.0 0.0 0.0
  FUORN CH  25/07/20  07:19:42.3       293.0  1.1   1.0  77.5 340 6.3 0.0 0.0
  PLD   BS  25/07/20  07:19:44.1       530.6  0.9   1.0  77.8 328 6.6 0.0 0.0
  VTS1  BS  25/07/20  07:19:42.6       450.0  0.9  -0.8  77.9 329 6.6 0.0 0.0
  KKB   BS  25/07/20  07:19:46.9       487.5  0.9  -0.5  78.6 329 6.6 0.0 0.0
  UOSS  II  25/07/20  07:19:45.4       670.3  1.2  -1.6  78.6 296 6.6 0.0 0.0
  PDG   MN  25/07/20  07:19:49.5       721.4  1.0  -1.2  79.2 332 6.7 0.0 0.0
  TIR   MN  25/07/20  07:19:54.9       531.5  0.9  -0.3  80.0 331 6.6 0.0 0.0
  AQU   MN  25/07/20  07:20:00.9       673.9  1.0   1.4  80.8 336 6.7 0.0 0.0
  CSS   GE  25/07/20  07:19:59.7       404.0  0.9  -1.3  81.1 319 6.5 0.0 0.0
  TOLF  IV  25/07/20  07:20:03.1       160.6  1.0   0.3  81.4 337 6.1 0.0 0.0
  MBWA  IU  25/07/20  07:20:00.8       185.3  1.1  -2.0  82.0 218 6.1 0.0 7.0
  APE   GE  25/07/20  07:20:04.8       133.7  0.9  -1.5  82.1 325 6.1 0.0 0.0
  MARCO GE  25/07/20  07:20:06.6       343.0  2.6   0.1  82.1 334 6.0 0.0 0.0
  DWPF  IU  25/07/20  07:20:10.4       104.7  1.4   1.1  82.7  52 5.8 0.0 0.0
  THERA GE  25/07/20  07:20:10.4       141.5  0.9   0.7  82.8 325 6.1 0.0 0.0
  KARP  GE  25/07/20  07:20:09.5       669.4  0.9  -1.0  82.9 324 6.8 0.0 0.0
  CTRE  CA  25/07/20  07:20:14.3       190.8  0.9   1.4  83.4 345 6.2 0.0 0.0
  MSBI  GE  25/07/20  07:20:12.9       319.6  1.3  -0.1  83.5 316 6.3 0.0 0.0
  KTHA  GE  25/07/20  07:20:14.0       324.5  0.8  -0.4  83.7 327 6.5 0.0 0.0
  RAYN  II  25/07/20  07:20:21.0       400.7  1.1  -1.5  85.4 304 6.5 0.0 0.0
  BBSR  IU  25/07/20  07:20:28.9       142.0  2.0   2.4  86.1  37 5.8 0.0 0.0
  ATD   G   25/07/20  07:21:17.1        58.0  1.4   1.4  96.8 299 6.1 0.0 7.8
  TAM   G   25/07/20  07:21:37.0         2.0  0.9   0.1 101.4 337 5.0 0.0 0.0

 RMS-ERR:         1.22

 First location:  2025/07/20 07:18:24
 This location:   2025/07/20 07:45:57