Earthquake Information
 Origin Time
 2025-01-09 23:20:44 (GMT)
 Magnitude
 M 1.7
 Latitude
 37.8515° N
 Longitude
 21.1122° E
 Focal Depth
 8 km
 # of Arrivals
 30
 Location 14.6 km WSW of Andravida
20.2 km ENE of Zakynthos
230.4 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y4.9 30 P23:20:46.42 0.11.0M
GR281Y4.9 30 S23:20:48.06 0.41.0M
LTHKHP28.9237 P23:20:50.01 0.11.0M
LTHKHP28.9237 S23:20:54.03 -0.11.0M
ORTHHL36.5270 P23:20:51.40 0.21.0M
ORTHHL36.5270 S23:20:56.02 -0.41.0M
RLSHL38.4 54 P23:20:51.21 -0.31.0M
RLSHL38.4 54 S23:20:56.42 -0.41.0M
DROHP53.7 78 P23:20:53.32 -0.71.0M
DROHP53.7 78 S23:21:00.91 -0.41.0M
VLSHL58.4308 P23:20:54.81 0.01.0M
VLSHL58.4308 S23:21:02.62 -0.11.0M
PLEVHP67.5 23 P23:20:56.79 0.51.0M
PLEVHP67.5 23 S23:21:04.93 -0.31.0M
PDOHP83.3 4 P23:20:59.39 0.61.0M
PDOHP83.3 4 S23:21:09.64 -0.11.0M
VVKHP88.1 44 P23:21:00.12 0.51.0M
VVKHP88.1 44 S23:21:10.88 -0.31.0M
PVOHP92.4 23 P23:21:01.31 1.11.0M
PVOHP92.4 23 S23:21:12.14 -0.11.0M
EVGIHT94.4335 P23:21:00.47 -0.11.0M
EVGIHT94.4335 S23:21:12.92 0.11.0M
NYDRHT102.4339 P23:21:01.68 -0.11.0M
NYDRHT102.4339 S23:21:15.31 0.31.0M
ITMHL103.6136 P23:21:02.11 0.01.0M
ITMHL103.6136 S23:21:15.53 0.11.0M
GURHP108.4 85 P23:21:02.52 -0.41.0M
GURHP108.4 85 S23:21:16.97 0.01.0M
LKD2HT111.5339 P23:21:03.09 -0.21.0M
LKD2HT111.5339 S23:21:18.00 0.31.0M


  Solution details 

Event:
    Public ID              nkua2025aqkg
    Description
      region name: Southern Greece
Origin:
    Date                   2025-01-09
    Time                  23:20:44.47
    Latitude              37.8515 deg  +/-      0 km
    Longitude             21.1122 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap             101 deg

2 Network magnitudes:
    MLv       1.66 +/- 0.11  13            
    M         1.66           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.0  30  P       23:20:46.42   0.1 M  1.0  GR28 
    GR28  1Y    0.0  30  S       23:20:48.06   0.4 M  1.0  GR28 
    LTHK  HP    0.3 237  P       23:20:50.01   0.1 M  1.0  LTHK 
    LTHK  HP    0.3 237  S       23:20:54.03  -0.1 M  1.0  LTHK 
    ORTH  HL    0.3 270  P       23:20:51.40   0.2 M  1.0  ORTH 
    ORTH  HL    0.3 270  S       23:20:56.02  -0.4 M  1.0  ORTH 
    RLS   HL    0.3  54  P       23:20:51.21  -0.3 M  1.0  RLS  
    RLS   HL    0.3  54  S       23:20:56.42  -0.4 M  1.0  RLS  
    DRO   HP    0.5  78  P       23:20:53.32  -0.7 M  1.0  DRO  
    DRO   HP    0.5  78  S       23:21:00.91  -0.4 M  1.0  DRO  
    VLS   HL    0.5 308  P       23:20:54.81  -0.0 M  1.0  VLS  
    VLS   HL    0.5 308  S       23:21:02.62  -0.1 M  1.0  VLS  
    PLEV  HP    0.6  23  P       23:20:56.79   0.5 M  1.0  PLEV 
    PLEV  HP    0.6  23  S       23:21:04.93  -0.3 M  1.0  PLEV 
    PDO   HP    0.7   4  P       23:20:59.39   0.6 M  1.0  PDO  
    PDO   HP    0.7   4  S       23:21:09.64  -0.1 M  1.0  PDO  
    VVK   HP    0.8  44  P       23:21:00.12   0.5 M  1.0  VVK  
    VVK   HP    0.8  44  S       23:21:10.88  -0.3 M  1.0  VVK  
    PVO   HP    0.8  23  P       23:21:01.31   1.1 M  1.0  PVO  
    PVO   HP    0.8  23  S       23:21:12.14  -0.1 M  1.0  PVO  
    EVGI  HT    0.8 335  P       23:21:00.47  -0.1 M  1.0  EVGI 
    EVGI  HT    0.8 335  S       23:21:12.92   0.1 M  1.0  EVGI 
    NYDR  HT    0.9 339  P       23:21:01.68  -0.1 M  1.0  NYDR 
    NYDR  HT    0.9 339  S       23:21:15.31   0.3 M  1.0  NYDR 
    ITM   HL    0.9 136  P       23:21:02.11   0.0 M  1.0  ITM  
    ITM   HL    0.9 136  S       23:21:15.53   0.1 M  1.0  ITM  
    GUR   HP    1.0  85  P       23:21:02.52  -0.4 M  1.0  GUR  
    GUR   HP    1.0  85  S       23:21:16.97  -0.0 M  1.0  GUR  
    LKD2  HT    1.0 339  P       23:21:03.09  -0.2 M  1.0  LKD2 
    LKD2  HT    1.0 339  S       23:21:18.00   0.3 M  1.0  LKD2 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.0  30  MLv     1.78  0.12    3.62008      
    LTHK  HP    0.3 237  MLv     1.64 -0.02   0.659341      
    ORTH  HL    0.3 270  MLv     1.54 -0.12   0.337733      
    RLS   HL    0.3  54  MLv     1.50 -0.16   0.277405      
    DRO   HP    0.5  78  MLv     1.62 -0.05   0.312927      
    VLS   HL    0.5 308  MLv     1.85  0.19   0.195113      
    PLEV  HP    0.6  23  MLv     1.42 -0.24   0.0605073      
    PDO   HP    0.7   4  MLv     1.79  0.13   0.119215      
    VVK   HP    0.8  44  MLv     1.12 -0.54   0.112378      
    PVO   HP    0.8  23  MLv     1.77  0.11   0.102295      
    EVGI  HT    0.8 335  MLv     1.77  0.11   0.100271      
    NYDR  HT    0.9 339  MLv     1.55 -0.12   0.0392006      
    ITM   HL    0.9 136  MLv     1.64 -0.02   0.0660342      
    GUR   HP    1.0  85  MLv     1.68  0.02   0.068564      
    LKD2  HT    1.0 339  MLv     1.80  0.14   0.0873975