Alert sss2026msro: determined by 37 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 37 phases used, weight 37):

  Qinghai, China  M=5.0  2026/06/30  23:44:56.6  37.83 N  95.40 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  SHL   IN  26/06/30  23:47:54.8        41.1  1.0  -0.9  12.6 195 4.8 0.0 6.5
  ULN   IU  26/06/30  23:48:04.6       102.6  1.5   1.1  13.1  37 5.0 0.0 5.7
  BJT   IC  26/06/30  23:48:48.9       211.0  2.7   3.2  16.3  76 5.0 0.0 0.0
  KURK  II  26/06/30  23:48:58.9        44.2  1.1  -2.4  17.5 323 4.7 0.0 5.0
  HKPS  HK  26/06/30  23:49:55.1       115.4  1.4   0.2  22.4 129 5.1 0.0 5.6
  INCN  IU  26/06/30  23:50:17.2       108.3  1.1  -0.3  24.6  81 5.3 0.0 0.0
  JOW   JP  26/06/30  23:51:00.2        22.8  1.1  -2.8  29.7 102 5.0 0.0 0.0
  MALK  GE  26/06/30  23:51:26.4        59.1  1.4   1.2  32.3 208 5.3 0.0 0.0
  UOSS  II  26/06/30  23:51:54.8        17.3  1.7   0.6  35.5 260 4.7 0.0 0.0
  SBM   MY  26/06/30  23:52:18.7        27.1  1.5   0.2  38.6 152 4.9 0.0 5.6
  GNI   IU  26/06/30  23:52:25.2        33.2  1.5   2.2  38.9 290 5.0 0.0 5.6
  RAYN  II  26/06/30  23:53:08.9        17.9  1.3  -1.0  44.7 266 4.8 0.0 5.4
  ANTO  IU  26/06/30  23:53:35.2        15.9  1.9   0.4  47.8 293 4.7 0.0 5.4
  SUW   PL  26/06/30  23:53:54.3        16.4  1.2  -0.3  50.4 313 4.9 0.0 5.2
  MLR   RO  26/06/30  23:53:58.8        26.2  1.8   0.6  50.8 302 4.9 0.0 5.4
  DRGR  RO  26/06/30  23:54:11.7        21.4  1.6   0.5  52.6 305 4.9 0.0 0.0
  PLD   BS  26/06/30  23:54:12.8        16.8  2.4   0.4  52.7 298 4.6 0.0 0.0
  GZR   RO  26/06/30  23:54:14.6        14.4  1.4   0.4  53.0 303 4.8 0.0 5.3
  VTS1  BS  26/06/30  23:54:19.7        24.1  1.6   0.7  53.6 300 4.9 0.0 5.5
  BZS   RO  26/06/30  23:54:19.3        15.2  1.9   0.1  53.6 304 4.7 0.0 5.4
  KKB   BS  26/06/30  23:54:22.2        32.0  1.7   0.6  54.0 299 5.1 0.0 5.6
  PSZ   GE  26/06/30  23:54:22.3        27.8  2.0   0.5  54.0 307 4.9 0.0 5.5
  MORC  GE  26/06/30  23:54:28.1        28.1  1.4   0.1  54.9 309 5.1 0.0 5.5
  LSK   AC  26/06/30  23:54:37.5        28.6  1.4  -1.5  56.4 298 5.1 0.0 5.7
  ARSA  OE  26/06/30  23:54:43.4        24.1  1.4  -0.1  57.0 307 5.0 0.0 5.4
  MOA   OE  26/06/30  23:54:47.8        21.9  1.6   0.3  57.6 308 4.9 0.0 0.0
  GRFO  IU  26/06/30  23:54:56.0        47.0  1.3   0.6  58.7 311 5.4 0.0 5.7
  MARCO GE  26/06/30  23:55:02.6        71.5  1.6   0.7  59.6 300 5.5 0.0 5.9
  STU   GE  26/06/30  23:55:06.8        30.7  1.5   0.4  60.3 311 5.1 0.0 5.5
  FUORN CH  26/06/30  23:55:07.8        27.5  1.4  -0.4  60.5 308 5.1 0.0 5.5
  PII   IV  26/06/30  23:55:14.9        52.5  1.3  -0.8  61.6 305 5.4 0.0 5.8
  MBWA  IU  26/06/30  23:55:23.2        55.7  1.1  -0.3  63.3 155 5.5 0.0 0.0
  CCB   AK  26/06/30  23:55:45.6        31.8  1.3  -0.9  66.3  25 5.2 0.0 5.6
  CTAO  IU  26/06/30  23:56:37.6         6.1  1.9   0.2  75.1 131 4.4 0.0 0.0
  VOI   GE  26/06/30  23:56:38.0        28.6  1.2   0.0  75.2 226 5.2 0.0 0.0
  TAM   G   26/06/30  23:56:46.2         2.9  1.8   0.2  76.2 288 4.1 0.0 0.0
  FFC   II  26/06/30  23:57:36.1        27.3  1.2  -3.8  86.2  10 5.3 0.0 5.6

 RMS-ERR:         1.22

 First location:  2026/06/30 23:55:12
 This location:   2026/07/01 00:19:44