Earthquake Information
 Origin Time
 2025-12-13 01:20:10 (GMT)
 Magnitude
 M 0.6
 Latitude
 38.3750° N
 Longitude
 21.8302° E
 Focal Depth
 8 km
 # of Arrivals
 22
 Location 16.8 km NNE of Patras
26.1 km WNW of Aegion
172.0 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VVKHP5.5343 P01:20:11.76 0.01.0M
VVKHP5.5343 S01:20:13.13 -0.11.0M
WGC7HA6.5162 P01:20:11.83 0.11.0M
WGC7HA6.5162 S01:20:13.45 0.21.0M
EFPHP8.8 49 P01:20:12.25 0.21.0M
EFPHP8.8 49 S01:20:13.95 0.21.0M
ROD3CL9.2144 P01:20:12.29 0.11.0M
ROD3CL9.2144 S01:20:14.00 0.01.0M
UPRHP10.9201 P01:20:12.59 0.31.0M
UPRHP10.9201 S01:20:14.25 0.01.0M
LAKAHA19.8139 P01:20:13.87 0.11.0M
LAKAHA19.8139 S01:20:16.60 -0.21.0M
SERGHP20.2 78 P01:20:14.09 0.31.0M
SERGHP20.2 78 S01:20:16.73 -0.21.0M
ANXHP25.5 18 P01:20:15.00 0.21.0M
ANXHP25.5 18 S01:20:18.36 -0.21.0M
KLVHL46.3143 P01:20:17.86 -0.21.0M
KLVHL46.3143 S01:20:24.29 -0.21.0M
GR241Y47.1 42 P01:20:18.38 0.11.0M
GR241Y47.1 42 S01:20:24.70 -0.11.0M
DROHP48.2193 P01:20:18.35 0.01.0M
DROHP48.2193 S01:20:24.82 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2025yigs
    Description
      region name: Greece
Origin:
    Date                   2025-12-13
    Time                  01:20:09.72
    Latitude              38.3750 deg  +/-      0 km
    Longitude             21.8302 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             142 deg

2 Network magnitudes:
    MLv       0.60 +/- 0.22   9            
    M         0.60            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.0 343  P       01:20:11.76   0.0 M  1.0  VVK  
    VVK   HP    0.0 343  S       01:20:13.13  -0.1 M  1.0  VVK  
    WGC7  HA    0.1 162  P       01:20:11.83   0.1 M  1.0  WGC7 
    WGC7  HA    0.1 162  S       01:20:13.45   0.2 M  1.0  WGC7 
    EFP   HP    0.1  49  P       01:20:12.25   0.2 M  1.0  EFP  
    EFP   HP    0.1  49  S       01:20:13.95   0.2 M  1.0  EFP  
    ROD3  CL    0.1 144  P       01:20:12.29   0.1 M  1.0  ROD3 
    ROD3  CL    0.1 144  S       01:20:14.00   0.0 M  1.0  ROD3 
    UPR   HP    0.1 201  P       01:20:12.59   0.3 M  1.0  UPR  
    UPR   HP    0.1 201  S       01:20:14.25  -0.0 M  1.0  UPR  
    LAKA  HA    0.2 139  P       01:20:13.87   0.1 M  1.0  LAKA 
    LAKA  HA    0.2 139  S       01:20:16.60  -0.2 M  1.0  LAKA 
    SERG  HP    0.2  78  P       01:20:14.09   0.3 M  1.0  SERG 
    SERG  HP    0.2  78  S       01:20:16.73  -0.2 M  1.0  SERG 
    ANX   HP    0.2  18  P       01:20:15.00   0.2 M  1.0  ANX  
    ANX   HP    0.2  18  S       01:20:18.36  -0.2 M  1.0  ANX  
    KLV   HL    0.4 143  P       01:20:17.86  -0.2 M  1.0  KLV  
    KLV   HL    0.4 143  S       01:20:24.29  -0.2 M  1.0  KLV  
    GR24  1Y    0.4  42  P       01:20:18.38   0.1 M  1.0  GR24 
    GR24  1Y    0.4  42  S       01:20:24.70  -0.1 M  1.0  GR24 
    DRO   HP    0.4 193  P       01:20:18.35  -0.0 M  1.0  DRO  
    DRO   HP    0.4 193  S       01:20:24.82  -0.1 M  1.0  DRO  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.0 343  MLv     0.08 -0.52   0.325645      
    WGC7  HA    0.1 162  MLv     1.09  0.49   0.670887      
    EFP   HP    0.1  49  MLv     0.69  0.09   0.235571      
    ROD3  CL    0.1 144  MLv     0.66  0.06   0.324713      
    UPR   HP    0.1 201  MLv     0.34 -0.26    1.07476      
    LAKA  HA    0.2 139  MLv     0.34 -0.26   0.0550119      
    SERG  HP    0.2  78  MLv     0.35 -0.25   0.0561165      
    ANX   HP    0.2  18  MLv     0.47 -0.13   0.0540385      
    KLV   HL    0.4 143  MLv     0.86  0.26   0.030678      
    GR24  1Y    0.4  42  MLv     0.87  0.27   0.0390154      
    DRO   HP    0.4 193  MLv     0.81  0.21   0.0672061