Earthquake Information
 Origin Time
2020-03-31 19:18:08 (GMT)
 Magnitude
M 1.6
 Latitude
38.4422° N
 Longitude
23.2970° E
 Focal Depth
26 km
 # of Arrivals
15
 Location 13.5 km N of Thiva
26.4 km W of Chalkida
63.7 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VILLHA30.9178 P19:18:15.05 -0.21.0M
VILLHA30.9178 S19:18:20.69 0.31.0M
LKRHL34.7312 P19:18:15.51 -0.11.0M
LKRHL34.7312 S19:18:20.92 -0.21.0M
STFNHA36.6144 P19:18:15.71 -0.31.0M
STFNHA36.6144 S19:18:21.37 -0.31.0M
ATALHA36.7319 P19:18:15.88 -0.11.0M
ATALHA36.7319 S19:18:21.93 0.31.0M
PTLHL66.2131 P19:18:20.17 0.01.0M
PTLHL66.2131 S19:18:29.04 -0.11.0M
ATHUHA67.9141 P19:18:20.53 0.11.0M
ATHUHA67.9141 S19:18:29.70 0.21.0M
DIONHL68.7126 P19:18:20.66 0.11.0M
DIONHL68.7126 S19:18:29.86 0.11.0M
KIASHA69.3223 P19:18:20.60 0.01.0M


  Solution details

Event:
    Public ID              nkua2020gjxm
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-03-31
    Time                  19:18:08.44
    Latitude              38.4422 deg  +/-      1 km
    Longitude             23.2970 deg  +/-      1 km
    Depth                      26 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             167 deg

2 Network magnitudes:
    MLv       1.55 +/- 0.40   6            
    M         1.55            6 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VILL  HA    0.3 178  P       19:18:15.05  -0.2 M  1.0  VILL 
    VILL  HA    0.3 178  S       19:18:20.69   0.3 M  1.0  VILL 
    LKR   HL    0.3 312  P       19:18:15.51  -0.1 M  1.0  LKR  
    LKR   HL    0.3 312  S       19:18:20.92  -0.2 M  1.0  LKR  
    STFN  HA    0.3 144  P       19:18:15.71  -0.3 M  1.0  STFN 
    STFN  HA    0.3 144  S       19:18:21.37  -0.3 M  1.0  STFN 
    ATAL  HA    0.3 319  P       19:18:15.88  -0.1 M  1.0  ATAL 
    ATAL  HA    0.3 319  S       19:18:21.93   0.3 M  1.0  ATAL 
    PTL   HL    0.6 131  P       19:18:20.17  -0.0 M  1.0  PTL  
    PTL   HL    0.6 131  S       19:18:29.04  -0.1 M  1.0  PTL  
    ATHU  HA    0.6 141  P       19:18:20.53   0.1 M  1.0  ATHU 
    ATHU  HA    0.6 141  S       19:18:29.70   0.2 M  1.0  ATHU 
    DION  HL    0.6 126  P       19:18:20.66   0.1 M  1.0  DION 
    DION  HL    0.6 126  S       19:18:29.86   0.1 M  1.0  DION 
    KIAS  HA    0.6 223  P       19:18:20.60   0.0 M  1.0  KIAS 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VILL  HA    0.3 178  MLv     1.11 -0.44    0.17234      
    LKR   HL    0.3 312  MLv     1.36 -0.19   0.131643      
    STFN  HA    0.3 144  MLv     0.98 -0.57   0.0923318      
    ATAL  HA    0.3 319  MLv     1.20 -0.35   0.150982      
    PTL   HL    0.6 131  MLv     1.96  0.41   0.211323      
    ATHU  HA    0.6 141  MLv     2.08  0.53   0.168516      
    DION  HL    0.6 126  MLv     1.61  0.06   0.260155      
    KIAS  HA    0.6 223  MLv     3.17  1.62    3.31541