Earthquake Information
 Origin Time
2025-12-12 03:21:20 (GMT)
 Magnitude
M 1.4
 Latitude
37.7013° N
 Longitude
21.9840° E
 Focal Depth
8 km
 # of Arrivals
22
 Location 38.5 km SSW of Kalavrita
40.9 km WNW of Tripolis
156.8 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMTHP30.7232 P03:21:25.86 0.11.0M
AMTHP30.7232 S03:21:30.11 -0.11.0M
DROHP36.8319 P03:21:27.15 0.31.0M
DROHP36.8319 S03:21:31.97 0.01.0M
KLVHL40.8 21 P03:21:27.72 0.21.0M
KLVHL40.8 21 S03:21:33.08 -0.11.0M
GURHP40.9 50 P03:21:27.65 0.11.0M
GURHP40.9 50 S03:21:33.16 -0.11.0M
VLXHP50.7136 P03:21:29.21 0.01.0M
VLXHP50.7136 S03:21:36.02 -0.11.0M
AIOACL55.2 7 P03:21:29.93 0.11.0M
AIOACL55.2 7 S03:21:36.94 -0.21.0M
GR301Y56.0111 P03:21:30.51 0.51.0M
GR301Y56.0111 S03:21:37.32 -0.21.0M
LAKAHA59.9360 P03:21:30.62 0.01.0M
LAKAHA59.9360 S03:21:38.37 -0.31.0M
KRYOHL63.2 62 P03:21:31.71 0.51.0M
KRYOHL63.2 62 S03:21:39.49 -0.21.0M
ROD3CL67.9353 P03:21:32.25 0.31.0M
ROD3CL67.9353 S03:21:40.75 -0.21.0M
VVKHP81.6349 P03:21:34.32 0.21.0M
VVKHP81.6349 S03:21:44.49 -0.31.0M


  Solution details

Event:
    Public ID              nkua2025ygpf
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-12
    Time                  03:21:20.01
    Latitude              37.7013 deg  +/-      0 km
    Longitude             21.9840 deg  +/-      0 km
    Depth                       8 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap              96 deg

2 Network magnitudes:
    MLv       1.35 +/- 0.19   9            
    M         1.35            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMT   HP    0.3 232  P       03:21:25.86   0.1 M  1.0  AMT  
    AMT   HP    0.3 232  S       03:21:30.11  -0.1 M  1.0  AMT  
    DRO   HP    0.3 319  P       03:21:27.15   0.3 M  1.0  DRO  
    DRO   HP    0.3 319  S       03:21:31.97  -0.0 M  1.0  DRO  
    KLV   HL    0.4  21  P       03:21:27.72   0.2 M  1.0  KLV  
    KLV   HL    0.4  21  S       03:21:33.08  -0.1 M  1.0  KLV  
    GUR   HP    0.4  50  P       03:21:27.65   0.1 M  1.0  GUR  
    GUR   HP    0.4  50  S       03:21:33.16  -0.1 M  1.0  GUR  
    VLX   HP    0.5 136  P       03:21:29.21   0.0 M  1.0  VLX  
    VLX   HP    0.5 136  S       03:21:36.02  -0.1 M  1.0  VLX  
    AIOA  CL    0.5   7  P       03:21:29.93   0.1 M  1.0  AIOA 
    AIOA  CL    0.5   7  S       03:21:36.94  -0.2 M  1.0  AIOA 
    GR30  1Y    0.5 111  P       03:21:30.51   0.5 M  1.0  GR30 
    GR30  1Y    0.5 111  S       03:21:37.32  -0.2 M  1.0  GR30 
    LAKA  HA    0.5 360  P       03:21:30.62   0.0 M  1.0  LAKA 
    LAKA  HA    0.5 360  S       03:21:38.37  -0.3 M  1.0  LAKA 
    KRYO  HL    0.6  62  P       03:21:31.71   0.5 M  1.0  KRYO 
    KRYO  HL    0.6  62  S       03:21:39.49  -0.2 M  1.0  KRYO 
    ROD3  CL    0.6 353  P       03:21:32.25   0.3 M  1.0  ROD3 
    ROD3  CL    0.6 353  S       03:21:40.75  -0.2 M  1.0  ROD3 
    VVK   HP    0.7 349  P       03:21:34.32   0.2 M  1.0  VVK  
    VVK   HP    0.7 349  S       03:21:44.49  -0.3 M  1.0  VVK  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMT   HP    0.3 232  MLv     1.14 -0.21   0.189121      
    DRO   HP    0.3 319  MLv     1.16 -0.19    0.28976      
    KLV   HL    0.4  21  MLv     1.24 -0.11   0.101146      
    GUR   HP    0.4  50  MLv     1.28 -0.07   0.144099      
    VLX   HP    0.5 136  MLv     0.97 -0.38   0.0399199      
    AIOA  CL    0.5   7  MLv     1.55  0.20   0.0301347      
    GR30  1Y    0.5 111  MLv     1.57  0.22   0.118215      
    LAKA  HA    0.5 360  MLv     1.56  0.21   0.0914701      
    KRYO  HL    0.6  62  MLv     1.91  0.56   0.197842      
    ROD3  CL    0.6 353  MLv     1.51  0.16   0.111736      
    VVK   HP    0.7 349  MLv     1.13 -0.22   0.123738