Earthquake Information
 Origin Time
2021-01-12 12:23:02 (GMT)
 Magnitude
M 1.8
 Latitude
38.0997° N
 Longitude
23.3473° E
 Focal Depth
10 km
 # of Arrivals
16
 Location 36.2 km WNW of Athens
40.6 km ENE of Korinthos
46.1 km SSW of Chalkida
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MDRAHA11.3113 P12:23:05.36 -0.11.0M
MDRAHA11.3113 S12:23:07.32 -0.31.0M
VILLHA7.8337 P12:23:05.24 0.11.0M
VILLHA7.8337 S12:23:07.09 0.11.0M
LTKHP34.4256 P12:23:09.23 0.11.0M
LTKHP34.4256 S12:23:13.73 -0.21.0M
ACORHA47.9241 P12:23:11.27 0.01.0M
ACORHA47.9241 S12:23:17.50 -0.41.0M
VLYHL47.9125 P12:23:11.78 0.51.0M
VLYHL47.9125 S12:23:17.53 -0.31.0M
DIONHL51.3 93 P12:23:12.37 0.51.0M
DIONHL51.3 93 S12:23:18.58 -0.31.0M
LKRHL68.3333 P12:23:14.44 -0.11.0M
LKRHL68.3333 S12:23:23.11 -0.41.0M
GURHP89.9258 P12:23:18.71 0.61.0M
GURHP89.9258 S12:23:29.82 0.01.0M


  Solution details

Event:
    Public ID              nkua2021avbb
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2021-01-12
    Time                  12:23:02.64
    Latitude              38.0997 deg  +/-      1 km
    Longitude             23.3473 deg  +/-      1 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.26   6            
    M         1.82            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VILL  HA    0.1 337  P       12:23:05.24   0.1 M  1.0  VILL 
    VILL  HA    0.1 337  S       12:23:07.09   0.1 M  1.0  VILL 
    MDRA  HA    0.1 113  P       12:23:05.36  -0.1 M  1.0  MDRA 
    MDRA  HA    0.1 113  S       12:23:07.32  -0.3 M  1.0  MDRA 
    LTK   HP    0.3 256  P       12:23:09.23   0.1 M  1.0  LTK  
    LTK   HP    0.3 256  S       12:23:13.73  -0.2 M  1.0  LTK  
    VLY   HL    0.4 125  P       12:23:11.78   0.5 M  1.0  VLY  
    VLY   HL    0.4 125  S       12:23:17.53  -0.3 M  1.0  VLY  
    ACOR  HA    0.4 241  P       12:23:11.27  -0.0 M  1.0  ACOR 
    ACOR  HA    0.4 241  S       12:23:17.50  -0.4 M  1.0  ACOR 
    DION  HL    0.5  93  P       12:23:12.37   0.5 M  1.0  DION 
    DION  HL    0.5  93  S       12:23:18.58  -0.3 M  1.0  DION 
    LKR   HL    0.6 333  P       12:23:14.44  -0.1 M  1.0  LKR  
    LKR   HL    0.6 333  S       12:23:23.11  -0.4 M  1.0  LKR  
    GUR   HP    0.8 258  P       12:23:18.71   0.6 M  1.0  GUR  
    GUR   HP    0.8 258  S       12:23:29.82  -0.0 M  1.0  GUR  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VILL  HA    0.1 337  MLv     1.56 -0.27    1.83176      
    MDRA  HA    0.1 113  MLv     1.86  0.04    3.03511      
    LTK   HP    0.3 256  MLv     1.03 -0.79   0.446558      
    VLY   HL    0.4 125  MLv     1.99  0.17    0.49572      
    ACOR  HA    0.4 241  MLv     1.80 -0.02   0.321164      
    DION  HL    0.5  93  MLv     1.52 -0.30    0.38964      
    LKR   HL    0.6 333  MLv     2.50  0.67   0.384031      
    GUR   HP    0.8 258  MLv     2.21  0.38   0.286576