Earthquake Information
 Origin Time
 2018-12-14 11:31:33 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.7772° N
 Longitude
 23.3707° E
 Focal Depth
 20 km
 # of Arrivals
 12
 Location 35.2 km ENE of Atalanti
40.1 km NNW of Chalkida
93.8 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT58.1 45 P11:31:43.93 0.01.0M
AOS2HT58.1 45 S11:31:51.76 0.01.0M
VILLHA68.4184 P11:31:44.76 -0.81.0M
VILLHA68.4184 S11:31:54.18 -0.41.0M
LTKHP91.0203 P11:31:48.80 -0.21.0M
LTKHP91.0203 S11:32:01.04 0.41.0M
VLYHL109.3160 P11:31:51.58 -0.21.0M
VLYHL109.3160 S11:32:05.92 0.41.0M
KARYHA124.5132 P11:31:54.57 0.41.0M
PYRGCL124.5251 P11:31:53.83 -0.41.0M
PYRGCL124.5251 S11:32:10.15 0.31.0M
PAIGHT131.5 12 P11:31:55.20 0.01.0M


  Solution details 

Event:
    Public ID              nkua2018ykwj
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2018-12-14
    Time                  11:31:33.65
    Latitude              38.7772 deg  +/-      1 km
    Longitude             23.3707 deg  +/-      1 km
    Depth                      20 km   +/-    8 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap             121 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.24   7            
    M         1.79            7 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.5  45  P       11:31:43.93   0.0 M  1.0  AOS2 
    AOS2  HT    0.5  45  S       11:31:51.76   0.0 M  1.0  AOS2 
    VILL  HA    0.6 184  P       11:31:44.76  -0.8 M  1.0  VILL 
    VILL  HA    0.6 184  S       11:31:54.18  -0.4 M  1.0  VILL 
    LTK   HP    0.8 203  P       11:31:48.80  -0.2 M  1.0  LTK  
    LTK   HP    0.8 203  S       11:32:01.04   0.4 M  1.0  LTK  
    VLY   HL    1.0 160  P       11:31:51.58  -0.2 M  1.0  VLY  
    VLY   HL    1.0 160  S       11:32:05.92   0.4 M  1.0  VLY  
    KARY  HA    1.1 132  P       11:31:54.57   0.4 M  1.0  KARY 
    PYRG  CL    1.1 251  P       11:31:53.83  -0.4 M  1.0  PYRG 
    PYRG  CL    1.1 251  S       11:32:10.15   0.3 M  1.0  PYRG 
    PAIG  HT    1.2  12  P       11:31:55.20   0.0 M  1.0  PAIG 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.5  45  MLv     1.76 -0.04   0.161121      
    VILL  HA    0.6 184  MLv     1.79 -0.00   0.141904      
    LTK   HP    0.8 203  MLv     0.75 -1.04   0.0377362      
    VLY   HL    1.0 160  MLv     2.07  0.27   0.166842      
    KARY  HA    1.1 132  MLv     1.87  0.07   0.0884062      
    PYRG  CL    1.1 251  MLv     1.61 -0.18   0.0310657      
    PAIG  HT    1.2  12  MLv     2.04  0.24   0.0924176