Alert sss2023adhy: determined by 48 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 48 phases used, weight 48):

  Northern Mid Atlantic Ridge  M=5.2  2023/01/02  19:25:15.6  30.20 N  42.02 W   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  BBSR  IU  23/01/02  19:29:44.3       120.1  2.3   1.4  19.5 282 4.8 0.0 0.0
  DRLN  CN  23/01/02  19:30:13.2        24.0  1.3  -0.6  22.4 333 4.4 0.0 0.0
  COI   SS  23/01/02  19:31:15.7        47.5  2.1  -0.4  29.0  61 5.0 0.0 0.0
  SSPA  IU  23/01/02  19:31:32.1        23.8  1.1   0.3  30.8 300 5.0 0.0 0.0
  CART  WM  23/01/02  19:32:04.3        33.5  1.3  -0.6  34.6  66 5.1 0.0 0.0
  STU   GE  23/01/02  19:33:12.8        29.5  1.2  -0.2  42.7  49 5.1 0.0 0.0
  TAM   G   23/01/02  19:33:15.9         6.8  1.5   1.1  42.9  88 4.3 0.0 0.0
  FUORN CH  23/01/02  19:33:18.4        12.2  1.1   1.0  43.2  53 4.7 0.0 0.0
  PII   IV  23/01/02  19:33:17.9        39.6  1.6  -0.4  43.3  57 5.1 0.0 0.0
  GRFO  IU  23/01/02  19:33:24.3        28.3  1.1  -0.1  44.1  48 5.1 0.0 0.0
  AQU   MN  23/01/02  19:33:35.9        72.0  1.1   0.3  45.5  59 5.5 0.0 5.8
  MOA   OE  23/01/02  19:33:38.7        42.0  1.4  -0.9  46.0  51 5.2 0.0 0.0
  ACRG  GE  23/01/02  19:33:40.6        61.7  1.1  -1.0  46.3 113 5.5 0.0 5.8
  ARSA  OE  23/01/02  19:33:45.0        44.2  1.2  -1.2  46.8  52 5.3 0.0 0.0
  MORC  GE  23/01/02  19:33:56.7         0.0  0.0  -0.0  48.2  48 0.0 0.0 0.0
  FFC   II  23/01/02  19:33:59.8        26.5  1.3  -0.6  48.7 318 5.0 0.0 0.0
  PSZ   GE  23/01/02  19:34:08.7        22.2  1.4  -0.1  49.8  51 4.9 0.0 0.0
  PDG   MN  23/01/02  19:34:08.7        48.3  1.2  -0.3  49.8  58 5.3 0.0 0.0
  TIR   MN  23/01/02  19:34:14.3        44.3  1.1   0.8  50.4  59 5.3 0.0 6.0
  BANR  RO  23/01/02  19:34:17.8       280.8  1.6   1.0  50.8  54 6.0 0.0 0.0
  BZS   RO  23/01/02  19:34:19.3        38.7  1.6   0.0  51.1  54 5.1 0.0 0.0
  SUW   PL  23/01/02  19:34:23.5        28.6  1.1   0.1  51.7  43 5.2 0.0 0.0
  KPRO  HT  23/01/02  19:34:24.4        26.4  1.5   0.8  51.7  61 5.0 0.0 0.0
  DRGR  RO  23/01/02  19:34:23.9        18.8  1.3   0.0  51.7  52 4.9 0.0 0.0
  GZR   RO  23/01/02  19:34:25.2        11.8  1.4  -0.2  51.9  54 4.7 0.0 0.0
  GRG   HT  23/01/02  19:34:27.5       183.3  1.2  -0.7  52.3  59 5.9 0.0 0.0
  KNT   HT  23/01/02  19:34:30.5        21.8  1.3  -0.2  52.6  59 5.0 0.0 5.6
  VTS1  BS  23/01/02  19:34:30.7        20.6  1.4   0.0  52.6  57 4.9 0.0 0.0
  KKB   BS  23/01/02  19:34:31.3        28.8  1.5   0.3  52.7  58 5.0 0.0 0.0
  SRS   HT  23/01/02  19:34:34.7        18.5  2.2   0.2  53.2  59 4.7 0.0 0.0
  PLD   BS  23/01/02  19:34:39.3        19.6  1.4  -0.1  53.8  58 4.9 0.0 0.0
  PLD   BS  23/01/02  19:34:39.3        19.6  1.4  -0.0  53.8  58 4.9 0.0 0.0
  MLR   RO  23/01/02  19:34:41.5        55.4  1.3  -0.1  54.1  53 5.4 0.0 0.0
  YKAW3 CN  23/01/02  19:34:51.2        13.6  2.9  -0.6  55.6 328 4.4 0.0 0.0
  THERA GE  23/01/02  19:34:51.7        45.2  1.4  -0.8  55.6  64 5.3 0.0 0.0
  CPUP  GT  23/01/02  19:35:08.4         9.2  1.6  -0.7  58.4 196 4.5 0.0 0.0
  HSIG  MX  23/01/02  19:35:15.4        16.2  1.1  -0.7  59.0 288 5.0 0.0 0.0
  OBN   II  23/01/02  19:35:18.4        68.6  2.8   0.0  59.3  41 5.2 0.0 0.0
  ANTO  IU  23/01/02  19:35:25.2        30.6  1.1   0.1  60.3  59 5.2 0.0 0.0
  MSBI  GE  23/01/02  19:35:57.4        45.8  1.5   0.6  65.0  67 5.3 0.0 0.0
  KIV   II  23/01/02  19:36:04.3        34.7  1.7   0.8  66.0  52 5.1 0.0 0.0
  GNI   IU  23/01/02  19:36:22.2        63.1  1.3   1.0  68.8  55 5.5 0.0 5.7
  CCB   AK  23/01/02  19:36:24.5        42.5  2.0   0.5  69.3 334 5.2 0.0 0.0
  MBAR  II  23/01/02  19:37:01.0         7.8  1.8   0.7  75.5  99 4.5 0.0 0.0
  RAYN  II  23/01/02  19:37:06.4        15.5  1.3   0.1  76.4  70 4.9 0.0 0.0
  KURK  II  23/01/02  19:37:45.7         5.1  1.3  -0.0  83.7  33 4.5 0.0 0.0
  UOSS  II  23/01/02  19:37:48.4        54.5  1.2  -0.3  84.3  64 5.5 0.0 5.8
  YAK   IU  23/01/02  19:38:04.6        23.5  1.3  -0.3  87.5   4 5.2 0.0 0.0

 RMS-ERR:         0.60

 First location:  2023/01/02 19:34:48
 This location:   2023/01/02 19:39:54