Earthquake Information
 Origin Time
 2023-09-29 08:55:00 (GMT)
 Magnitude
 M 1.4
 Latitude
 37.8148° N
 Longitude
 24.0930° E
 Focal Depth
 4 km
 # of Arrivals
 10
 Location 36.7 km ESE of Athens
73.8 km W of Andros
80.3 km NNW of Seriphos
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLYHL26.6279 P08:55:05.29 -0.21.0M
VLYHL26.6279 S08:55:09.45 0.01.0M
ATHUHA31.9302 P08:55:06.75 0.31.0M
ATHUHA31.9302 S08:55:10.71 -0.41.0M
MRTHHA36.7339 P08:55:07.56 0.31.0M
MRTHHA36.7339 S08:55:12.60 0.11.0M
KARYHA38.7 51 P08:55:07.70 0.11.0M
KARYHA38.7 51 S08:55:12.93 -0.21.0M
GR271Y42.7 17 P08:55:08.40 0.11.0M
GR271Y42.7 17 S08:55:14.24 0.01.0M


  Solution details 

Event:
    Public ID              nkua2023tbuz
    Description
      region name: Southern Greece
Origin:
    Date                   2023-09-29
    Time                  08:55:00.39
    Latitude              37.8148 deg  +/-      1 km
    Longitude             24.0930 deg  +/-      1 km
    Depth                       4 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             228 deg

2 Network magnitudes:
    MLv       1.40 +/- 0.16   5            
    M         1.40            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLY   HL    0.2 279  P       08:55:05.29  -0.2 M  1.0  VLY  
    VLY   HL    0.2 279  S       08:55:09.45   0.0 M  1.0  VLY  
    ATHU  HA    0.3 302  P       08:55:06.75   0.3 M  1.0  ATHU 
    ATHU  HA    0.3 302  S       08:55:10.71  -0.4 M  1.0  ATHU 
    MRTH  HA    0.3 339  P       08:55:07.56   0.3 M  1.0  MRTH 
    MRTH  HA    0.3 339  S       08:55:12.60   0.1 M  1.0  MRTH 
    KARY  HA    0.3  51  P       08:55:07.70   0.1 M  1.0  KARY 
    KARY  HA    0.3  51  S       08:55:12.93  -0.2 M  1.0  KARY 
    GR27  1Y    0.4  17  P       08:55:08.40   0.1 M  1.0  GR27 
    GR27  1Y    0.4  17  S       08:55:14.24  -0.0 M  1.0  GR27 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    0.2 279  MLv     1.21 -0.19   0.276347      
    ATHU  HA    0.3 302  MLv     1.23 -0.17   0.132599      
    MRTH  HA    0.3 339  MLv     1.56  0.16   0.348577      
    KARY  HA    0.3  51  MLv     1.48  0.08   0.258424      
    GR27  1Y    0.4  17  MLv     1.49  0.09    0.20974