Earthquake Information
 Origin Time
 2023-11-20 09:54:44 (GMT)
 Magnitude
 M 1.6
 Latitude
 36.9557° N
 Longitude
 22.8655° E
 Focal Depth
 9 km
 # of Arrivals
 8
 Location 23.7 km S of Leonidhion
40.8 km ESE of Sparti
137.6 km SW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR321Y10.9 83 P09:54:46.28 -0.21.0M
GR321Y10.9 83 S09:54:48.35 -0.11.0M
VLIHL27.4165 P09:54:49.52 0.51.0M
VLIHL27.4165 S09:54:53.22 0.21.0M
GR311Y31.8286 P09:54:49.80 0.01.0M
GR311Y31.8286 S09:54:54.92 0.61.0M
GR331Y52.0246 P09:54:52.79 -0.31.0M
GR331Y52.0246 S09:54:59.53 -0.71.0M


  Solution details 

Event:
    Public ID              nkua2023wsxc
    Description
      region name: Southern Greece
Origin:
    Date                   2023-11-20
    Time                  09:54:43.81
    Latitude              36.9557 deg  +/-      2 km
    Longitude             22.8655 deg  +/-      2 km
    Depth                       9 km   +/-    9 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             158 deg

2 Network magnitudes:
    MLv       1.60 +/- 0.07   4            
    M         1.60            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR32  1Y    0.1  83  P       09:54:46.28  -0.2 M  1.0  GR32 
    GR32  1Y    0.1  83  S       09:54:48.35  -0.1 M  1.0  GR32 
    VLI   HL    0.2 165  P       09:54:49.52   0.5 M  1.0  VLI  
    VLI   HL    0.2 165  S       09:54:53.22   0.2 M  1.0  VLI  
    GR31  1Y    0.3 286  P       09:54:49.80   0.0 M  1.0  GR31 
    GR31  1Y    0.3 286  S       09:54:54.92   0.6 M  1.0  GR31 
    GR33  1Y    0.5 246  P       09:54:52.79  -0.3 M  1.0  GR33 
    GR33  1Y    0.5 246  S       09:54:59.53  -0.7 M  1.0  GR33 

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR32  1Y    0.1  83  MLv     1.62  0.01    1.76002      
    VLI   HL    0.2 165  MLv     1.71  0.11    1.08775      
    GR31  1Y    0.3 286  MLv     1.57 -0.04    0.46979      
    GR33  1Y    0.5 246  MLv     1.55 -0.05   0.141695