Alert sss2023jyyu: determined by 33 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 33 phases used, weight 33):

  Northwestern Iran  M=4.7  2023/05/22  17:37:00.5  37.50 N  47.61 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  GNI   IU  23/05/22  17:37:53.9         0.0  0.0  -0.5   3.5 321 0.0 5.7 0.0
  KIV   II  23/05/22  17:38:49.9        67.8  1.1   0.8   7.5 332 4.8 4.8 4.9
  THERA GE  23/05/22  17:41:07.9        31.6  1.2   0.5  17.7 273 4.5 0.0 0.0
  MLR   RO  23/05/22  17:41:10.9        24.2  1.3  -0.3  18.0 303 4.3 0.0 0.0
  PLD   BS  23/05/22  17:41:13.3        12.8  1.9   0.9  18.1 292 3.9 0.0 0.0
  SRS   HT  23/05/22  17:41:20.5        17.0  1.2  -0.7  18.9 289 4.2 0.0 4.7
  KKB   BS  23/05/22  17:41:27.2        31.4  1.2   1.6  19.3 291 4.5 0.0 4.7
  VTS1  BS  23/05/22  17:41:26.8        16.4  1.3   1.1  19.3 293 4.2 0.0 0.0
  KNT   HT  23/05/22  17:41:28.5        18.7  1.4   1.5  19.4 289 4.2 0.0 4.7
  KTHA  GE  23/05/22  17:41:26.6        50.1  1.1  -2.9  19.6 274 4.7 0.0 0.0
  GRG   HT  23/05/22  17:41:29.0        19.6  1.3  -2.0  19.8 288 4.2 0.0 0.0
  ZAPS  SJ  23/05/22  17:41:31.2       118.9  1.1  -0.2  19.8 295 5.1 0.0 5.1
  GZR   RO  23/05/22  17:41:33.3        19.6  1.3  -1.5  20.1 301 4.3 0.0 0.0
  DRGR  RO  23/05/22  17:41:37.9        21.1  1.1  -1.6  20.5 305 4.4 0.0 0.0
  KPRO  HT  23/05/22  17:41:41.7        17.9  1.7   2.0  20.5 285 4.1 0.0 0.0
  SELS  SJ  23/05/22  17:41:42.1        20.4  1.3  -1.1  20.9 294 4.3 0.0 0.0
  BZS   RO  23/05/22  17:41:41.5        16.3  1.0  -2.3  20.9 301 4.3 0.0 0.0
  VRSS  SJ  23/05/22  17:41:45.9        13.0  1.1   0.9  21.0 300 4.2 0.0 0.0
  VRSS  SJ  23/05/22  17:41:45.9        13.0  1.1   0.9  21.0 300 4.2 0.0 0.0
  IGT   HT  23/05/22  17:41:45.2        16.0  1.2  -3.2  21.4 284 4.3 0.0 0.0
  PDG   MN  23/05/22  17:42:00.5        15.1  1.1   3.4  22.2 292 4.3 0.0 0.0
  PSZ   GE  23/05/22  17:42:04.1        14.3  1.5   1.5  22.7 306 4.2 0.0 4.8
  SUW   PL  23/05/22  17:42:08.6        18.1  0.9  -2.1  23.5 322 4.5 0.0 0.0
  ARSA  OE  23/05/22  17:42:27.1        15.3  1.7  -1.5  25.4 303 4.3 0.0 0.0
  KURK  II  23/05/22  17:42:29.9        15.0  0.9  -0.5  25.6  49 4.6 0.0 0.0
  MOA   OE  23/05/22  17:42:36.8         8.9  1.0  -0.3  26.4 304 4.4 0.0 0.0
  AQU   MN  23/05/22  17:42:40.8        19.1  1.1   2.4  26.5 291 4.7 0.0 0.0
  FUORN CH  23/05/22  17:43:02.7         5.0  1.2   2.9  28.9 300 4.2 0.0 0.0
  TAM   G   23/05/22  17:44:26.0         1.7  1.3  -0.3  38.9 260 3.8 0.0 0.0
  SHL   IN  23/05/22  17:44:29.2        15.7  1.2   0.4  39.2  95 4.8 0.0 0.0
  ULN   IU  23/05/22  17:45:07.6        11.5  1.4   0.6  43.8  57 4.6 0.0 0.0
  ENH   IC  23/05/22  17:46:02.3         9.0  1.4  -0.7  51.0  79 4.5 0.0 0.0
  CCB   AK  23/05/22  17:48:55.9         5.7  1.1   0.3  77.1   7 4.6 0.0 0.0

 RMS-ERR:         1.59

 First location:  2023/05/22 17:42:18
 This location:   2023/05/22 18:16:53