Earthquake Information
 Origin Time
2018-12-12 23:33:43 (GMT)
 Magnitude
M 1.4
 Latitude
37.9013° N
 Longitude
23.6907° E
 Focal Depth
4 km
 # of Arrivals
26
 Location 9.9 km SSW of Athens
57.0 km SE of Thiva
63.0 km S of Chalkida
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATHHL8.4 16 P23:33:45.25 0.31.0M
ATHHL8.4 16 S23:33:45.97 -0.41.0M
VLYHL10.6121 P23:33:45.61 0.21.0M
VLYHL10.6121 S23:33:46.94 -0.21.0M
ATHUHA11.0 49 P23:33:45.57 0.11.0M
ATHUHA11.0 49 S23:33:47.24 -0.11.0M
PTLHL22.2 43 P23:33:47.56 0.11.0M
PTLHL22.2 43 S23:33:51.12 0.31.0M
DIONHL28.9 47 P23:33:48.65 0.01.0M
DIONHL28.9 47 S23:33:52.66 -0.21.0M
VILLHA44.2311 P23:33:51.08 -0.21.0M
LTKHP64.8282 P23:33:54.33 -0.31.0M
LTKHP64.8282 S23:34:02.81 -0.71.0M
KARYHA67.0 78 P23:33:54.91 -0.11.0M
KARYHA67.0 78 S23:34:03.71 -0.41.0M
KRNDHT74.7220 P23:33:56.18 0.01.0M
KRNDHT74.7220 S23:34:05.75 -0.51.0M
KYMIHL88.9 24 P23:33:58.88 0.31.0M
KYMIHL88.9 24 S23:34:10.15 -0.11.0M
GURHP118.3272 P23:34:04.26 0.91.0M
AOS2HT139.2 6 P23:34:07.01 0.61.0M
AOS2HT139.2 6 S23:34:24.81 0.61.0M
VLIHL147.1207 P23:34:07.65 0.01.0M
VLIHL147.1207 S23:34:27.12 0.71.0M
NEOHL161.4345 P23:34:10.10 0.31.0M
NEOHL161.4345 S23:34:30.90 0.71.0M


  Solution details

Event:
    Public ID              nkua2018yidf
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2018-12-12
    Time                  23:33:43.00
    Latitude              37.9013 deg  +/-      1 km
    Longitude             23.6907 deg  +/-      1 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.41 s
    Azimuthal gap              86 deg

2 Network magnitudes:
    MLv       1.42 +/- 0.25  12            
    M         1.42           12 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ATH   HL    0.1  16  P       23:33:45.25   0.3 M  1.0  ATH  
    ATH   HL    0.1  16  S       23:33:45.97  -0.4 M  1.0  ATH  
    VLY   HL    0.1 121  P       23:33:45.61   0.2 M  1.0  VLY  
    VLY   HL    0.1 121  S       23:33:46.94  -0.2 M  1.0  VLY  
    ATHU  HA    0.1  49  P       23:33:45.57   0.1 M  1.0  ATHU 
    ATHU  HA    0.1  49  S       23:33:47.24  -0.1 M  1.0  ATHU 
    PTL   HL    0.2  43  P       23:33:47.56   0.1 M  1.0  PTL  
    PTL   HL    0.2  43  S       23:33:51.12   0.3 M  1.0  PTL  
    DION  HL    0.3  47  P       23:33:48.65   0.0 M  1.0  DION 
    DION  HL    0.3  47  S       23:33:52.66  -0.2 M  1.0  DION 
    VILL  HA    0.4 311  P       23:33:51.08  -0.2 M  1.0  VILL 
    LTK   HP    0.6 282  P       23:33:54.33  -0.3 M  1.0  LTK  
    LTK   HP    0.6 282  S       23:34:02.81  -0.7 M  1.0  LTK  
    KARY  HA    0.6  78  P       23:33:54.91  -0.1 M  1.0  KARY 
    KARY  HA    0.6  78  S       23:34:03.71  -0.4 M  1.0  KARY 
    KRND  HT    0.7 220  P       23:33:56.18  -0.0 M  1.0  KRND 
    KRND  HT    0.7 220  S       23:34:05.75  -0.5 M  1.0  KRND 
    KYMI  HL    0.8  24  P       23:33:58.88   0.3 M  1.0  KYMI 
    KYMI  HL    0.8  24  S       23:34:10.15  -0.1 M  1.0  KYMI 
    GUR   HP    1.1 272  P       23:34:04.26   0.9 M  1.0  GUR  
    AOS2  HT    1.3   6  P       23:34:07.01   0.6 M  1.0  AOS2 
    AOS2  HT    1.3   6  S       23:34:24.81   0.6 M  1.0  AOS2 
    VLI   HL    1.3 207  P       23:34:07.65   0.0 M  1.0  VLI  
    VLI   HL    1.3 207  S       23:34:27.12   0.7 M  1.0  VLI  
    NEO   HL    1.5 345  P       23:34:10.10   0.3 M  1.0  NEO  
    NEO   HL    1.5 345  S       23:34:30.90   0.7 M  1.0  NEO  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ATH   HL    0.1  16  MLv     1.71  0.30     2.5375      
    VLY   HL    0.1 121  MLv     1.24 -0.17   0.756417      
    ATHU  HA    0.1  49  MLv     1.46  0.04   0.753699      
    PTL   HL    0.2  43  MLv     0.83 -0.59   0.148513      
    DION  HL    0.3  47  MLv     1.05 -0.37   0.476435      
    VILL  HA    0.4 311  MLv     1.04 -0.38     0.0685      
    LTK   HP    0.6 282  MLv     0.21 -1.20   0.0147513      
    KARY  HA    0.6  78  MLv     1.49  0.07   0.0720336      
    KRND  HT    0.7 220  MLv     1.50  0.08   0.0670912      
    KYMI  HL    0.8  24  MLv     1.61  0.20   0.0741684      
    GUR   HP    1.1 272  MLv     1.56  0.14   0.046094      
    AOS2  HT    1.3   6  MLv     1.68  0.26   0.0481498      
    VLI   HL    1.3 207  MLv     1.90  0.48   0.0942878      
    NEO   HL    1.5 345  MLv     1.61  0.20   0.0444061