Alert sss2023iopu: determined by 16 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 16 phases used, weight 16):

  New Guinea, Papua New Guinea  M=5.5  2023/05/02  20:09:47.7  4.01 S  142.90 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  TNTI  GE  23/05/02  20:13:40.6       228.9  1.4   4.6  16.2 287 5.3 0.0 5.7
  CTAO  IU  23/05/02  20:13:41.4       202.1  1.7   4.4  16.4 169 5.2 0.0 5.7
  PLAI  GE  23/05/02  20:15:11.5       100.5  0.9  -4.2  25.4 258 5.4 0.0 5.7
  MBWA  IU  23/05/02  20:15:40.5       144.8  1.2  -0.6  28.3 231 5.7 0.0 5.8
  JOW   JP  23/05/02  20:16:31.2       465.8  1.2   1.4  33.9 336 6.3 0.0 6.4
  HKPS  HK  23/05/02  20:17:10.0        73.4  1.5   0.7  38.5 314 5.3 0.0 5.8
  INCN  IU  23/05/02  20:17:55.9       332.0  1.2   0.9  44.2 341 6.1 0.0 6.3
  SNZO  IU  23/05/02  20:18:17.4        91.6  0.8  -0.1  46.9 147 5.8 0.0 0.0
  YSS   IU  23/05/02  20:18:47.8       238.7  1.2   0.1  51.0 360 6.0 0.0 6.2
  PET   IU  23/05/02  20:19:42.7        83.9  2.0  -0.2  58.6  11 5.4 0.0 0.0
  ULN   IU  23/05/02  20:19:57.7        70.8  1.8   0.2  60.6 333 5.4 0.0 6.0
  DRV   G   23/05/02  20:20:10.1        68.2  0.9  -1.4  62.7 181 5.7 0.0 0.0
  MALK  GE  23/05/02  20:20:16.5        73.5  1.5  -1.5  63.4 281 5.5 0.0 5.9
  YAK   IU  23/05/02  20:20:37.4       215.5  1.2  -0.7  66.8 353 6.1 0.0 6.4
  VNDA  GT  23/05/02  20:21:22.4        17.4  1.3  -1.6  74.2 176 5.0 0.0 0.0
  KURK  II  23/05/02  20:21:39.9        49.0  1.3  -1.9  77.3 324 5.4 0.0 5.7

 RMS-ERR:         2.14

 First location:  2023/05/02 20:22:09
 This location:   2023/05/02 20:23:08