Alert sss2026oqhc: determined by 47 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 47 phases used, weight 47):

  Qinghai, China  M=5.2  2026/07/28  03:16:09.6  35.33 N  99.61 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  SHL   IN  26/07/28  03:18:54.4       182.8  1.0  -3.7  11.8 216 5.5 0.0 6.3
  ULN   IU  26/07/28  03:19:23.1       240.2  1.0  -0.6  13.7  22 5.6 0.0 5.8
  BJT   IC  26/07/28  03:19:26.2        57.2  1.6  -0.7  13.9  65 4.7 0.0 5.3
  HKPS  HK  26/07/28  03:20:23.3       289.1  1.4   1.4  18.2 132 5.4 0.0 6.0
  KURK  II  26/07/28  03:20:57.5       109.1  1.1  -2.0  21.6 322 5.1 0.0 5.4
  INCN  IU  26/07/28  03:21:02.3       121.2  0.7   0.3  21.8  76 5.3 0.0 5.5
  JOW   JP  26/07/28  03:21:41.1        40.4  1.4  -0.7  25.9 101 4.8 0.0 5.5
  SBM   MY  26/07/28  03:23:00.8       138.6  0.9   0.8  34.9 158 5.8 0.0 6.0
  UOSS  II  26/07/28  03:23:36.4         0.0  0.0   2.9  38.6 267 0.0 0.0 0.0
  GNI   IU  26/07/28  03:24:12.0        89.3  1.4   2.4  43.0 293 5.5 0.0 5.9
  TNTI  GE  26/07/28  03:24:09.1        56.0  1.1  -0.1  43.1 137 5.4 0.0 5.8
  RAYN  II  26/07/28  03:24:47.8        11.2  1.9  -1.4  48.0 271 4.5 0.0 0.0
  KEV   IU  26/07/28  03:25:13.4        37.2  0.7  -0.1  51.2 335 5.5 0.0 5.8
  ANTO  IU  26/07/28  03:25:19.5        92.8  1.3   0.3  51.9 296 5.6 0.0 5.9
  CSS   GE  26/07/28  03:25:28.9        64.6  0.8   0.7  53.1 290 5.6 0.0 5.5
  MLR   RO  26/07/28  03:25:43.4        46.1  1.1   1.1  55.0 305 5.4 0.0 5.6
  ATD   G   26/07/28  03:25:52.0        67.9  1.1   0.7  56.4 260 5.6 0.0 5.7
  DRGR  RO  26/07/28  03:25:55.0        36.0  1.2   0.2  56.8 307 5.3 0.0 0.0
  PLD   BS  26/07/28  03:25:56.5        30.3  2.2   0.8  56.9 301 4.9 0.0 5.8
  GZR   RO  26/07/28  03:25:58.3        23.1  1.4   0.7  57.2 306 5.0 0.0 5.6
  KARP  GE  26/07/28  03:26:00.3        71.0  0.9  -0.1  57.6 293 5.7 0.0 5.7
  VTS1  BS  26/07/28  03:26:02.6        28.6  1.0   0.6  57.8 302 5.2 0.0 5.7
  BZS   RO  26/07/28  03:26:02.4        27.9  1.1   0.0  57.8 306 5.2 0.0 5.5
  KKB   BS  26/07/28  03:26:04.7        47.7  1.3   0.2  58.1 301 5.3 0.0 5.8
  APE   GE  26/07/28  03:26:03.5        28.0  0.8  -1.3  58.2 295 5.4 0.0 5.6
  PSZ   GE  26/07/28  03:26:05.7        30.6  2.0   0.7  58.2 309 5.0 0.0 5.6
  BANR  RO  26/07/28  03:26:05.5       289.9  1.0   0.2  58.3 306 6.2 0.0 6.8
  MORC  GE  26/07/28  03:26:11.6        45.1  1.2   0.8  59.1 312 5.4 0.0 5.7
  MBWA  IU  26/07/28  03:26:12.8        53.4  1.0   1.0  59.6 158 5.5 0.0 0.0
  KONO  IU  26/07/28  03:26:18.2        18.6  1.9   0.4  60.1 324 4.8 0.0 0.0
  KTHA  GE  26/07/28  03:26:16.9        69.4  0.7  -2.7  60.3 295 5.8 0.0 0.0
  LSK   AC  26/07/28  03:26:20.7        73.8  0.7  -0.5  60.5 300 5.8 0.0 5.7
  TIR   MN  26/07/28  03:26:20.9        46.1  0.7  -0.6  60.6 302 5.6 0.0 0.0
  ARSA  OE  26/07/28  03:26:26.0        30.3  1.2   0.4  61.2 310 5.2 0.0 5.5
  MOA   OE  26/07/28  03:26:30.2        26.5  1.4   0.7  61.8 311 5.1 0.0 5.8
  GRFO  IU  26/07/28  03:26:38.1        70.1  1.2   1.2  62.9 313 5.6 0.0 5.7
  MARCO GE  26/07/28  03:26:43.8        67.1  1.5   0.6  63.8 302 5.5 0.0 5.9
  STU   GE  26/07/28  03:26:47.4        46.2  0.9  -0.0  64.5 313 5.6 0.0 5.6
  FUORN CH  26/07/28  03:26:49.7        32.8  0.7   0.4  64.7 311 5.5 0.0 5.4
  CCB   AK  26/07/28  03:27:04.1        52.2  1.3  -0.6  67.1  25 5.4 0.0 5.7
  CTAO  IU  26/07/28  03:27:26.1        13.3  2.4   0.5  70.9 134 4.6 0.0 0.0
  CTRE  CA  26/07/28  03:27:36.9         8.2  1.3  -2.4  72.7 310 4.6 0.0 0.0
  VOI   GE  26/07/28  03:27:55.5        36.3  1.3  -0.5  76.0 230 5.3 0.0 0.0
  COI   SS  26/07/28  03:28:17.7        37.9  0.9  -0.6  79.6 312 5.5 0.0 0.0
  TAM   G   26/07/28  03:28:21.3         1.2  1.9   0.0  80.2 291 3.7 0.0 4.8
  FFC   II  26/07/28  03:29:00.1        41.9  0.9  -1.4  88.0  12 5.7 0.0 5.7
  DRLN  CN  26/07/28  03:29:24.6         2.4  1.0  -0.1  93.0 345 4.6 0.0 0.0

 RMS-ERR:         1.17

 First location:  2026/07/28 03:26:38
 This location:   2026/07/28 04:29:49