Earthquake Information
 Origin Time
2025-12-12 23:54:34 (GMT)
 Magnitude
M 1.3
 Latitude
37.6727° N
 Longitude
21.9980° E
 Focal Depth
17 km
 # of Arrivals
24
 Location 38.2 km WNW of Tripolis
41.2 km SSW of Kalavrita
156.3 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMTHP29.9239 P23:54:40.05 -0.11.0M
AMTHP29.9239 S23:54:44.86 0.11.0M
DROHP40.0321 P23:54:41.35 -0.31.0M
DROHP40.0321 S23:54:47.48 0.11.0M
GURHP42.1 46 P23:54:41.79 -0.31.0M
GURHP42.1 46 S23:54:47.62 -0.41.0M
KLVHL43.4 18 P23:54:41.88 -0.31.0M
KLVHL43.4 18 S23:54:48.20 -0.11.0M
ITMHL55.3187 P23:54:43.83 -0.11.0M
ITMHL55.3187 S23:54:51.48 0.11.0M
AIOACL58.2 5 P23:54:44.09 -0.31.0M
AIOACL58.2 5 S23:54:52.27 0.11.0M
RLSHL63.3312 P23:54:44.65 -0.51.0M
RLSHL63.3312 S23:54:53.45 -0.11.0M
KRYOHL63.8 59 P23:54:45.74 0.41.0M
KRYOHL63.8 59 S23:54:54.22 0.31.0M
ROD3CL71.3352 P23:54:46.47 0.11.0M
ROD3CL71.3352 S23:54:55.99 0.21.0M
PSARCL74.9 12 P23:54:46.79 -0.11.0M
PSARCL74.9 12 S23:54:57.09 0.51.0M
EFPHP84.3354 P23:54:48.46 0.11.0M
EFPHP84.3354 S23:54:59.48 0.31.0M
ANXHP102.6356 P23:54:51.35 0.11.0M
ANXHP102.6356 S23:55:04.35 0.01.0M


  Solution details

Event:
    Public ID              nkua2025yidw
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-12
    Time                  23:54:34.14
    Latitude              37.6727 deg  +/-      0 km
    Longitude             21.9980 deg  +/-      0 km
    Depth                      17 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             128 deg

2 Network magnitudes:
    MLv       1.34 +/- 0.20  10            
    M         1.34           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMT   HP    0.3 239  P       23:54:40.05  -0.1 M  1.0  AMT  
    AMT   HP    0.3 239  S       23:54:44.86   0.1 M  1.0  AMT  
    DRO   HP    0.4 321  P       23:54:41.35  -0.3 M  1.0  DRO  
    DRO   HP    0.4 321  S       23:54:47.48   0.1 M  1.0  DRO  
    GUR   HP    0.4  46  P       23:54:41.79  -0.3 M  1.0  GUR  
    GUR   HP    0.4  46  S       23:54:47.62  -0.4 M  1.0  GUR  
    KLV   HL    0.4  18  P       23:54:41.88  -0.3 M  1.0  KLV  
    KLV   HL    0.4  18  S       23:54:48.20  -0.1 M  1.0  KLV  
    ITM   HL    0.5 187  P       23:54:43.83  -0.1 M  1.0  ITM  
    ITM   HL    0.5 187  S       23:54:51.48   0.1 M  1.0  ITM  
    AIOA  CL    0.5   5  P       23:54:44.09  -0.3 M  1.0  AIOA 
    AIOA  CL    0.5   5  S       23:54:52.27   0.1 M  1.0  AIOA 
    RLS   HL    0.6 312  P       23:54:44.65  -0.5 M  1.0  RLS  
    RLS   HL    0.6 312  S       23:54:53.45  -0.1 M  1.0  RLS  
    KRYO  HL    0.6  59  P       23:54:45.74   0.4 M  1.0  KRYO 
    KRYO  HL    0.6  59  S       23:54:54.22   0.3 M  1.0  KRYO 
    ROD3  CL    0.6 352  P       23:54:46.47   0.1 M  1.0  ROD3 
    ROD3  CL    0.6 352  S       23:54:55.99   0.2 M  1.0  ROD3 
    PSAR  CL    0.7  12  P       23:54:46.79  -0.1 M  1.0  PSAR 
    PSAR  CL    0.7  12  S       23:54:57.09   0.5 M  1.0  PSAR 
    EFP   HP    0.8 354  P       23:54:48.46   0.1 M  1.0  EFP  
    EFP   HP    0.8 354  S       23:54:59.48   0.3 M  1.0  EFP  
    ANX   HP    0.9 356  P       23:54:51.35   0.1 M  1.0  ANX  
    ANX   HP    0.9 356  S       23:55:04.35   0.0 M  1.0  ANX  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMT   HP    0.3 239  MLv     1.09 -0.25   0.174722      
    DRO   HP    0.4 321  MLv     1.04 -0.30   0.181049      
    GUR   HP    0.4  46  MLv     1.38  0.03    0.16742      
    KLV   HL    0.4  18  MLv     1.25 -0.09   0.0890885      
    ITM   HL    0.5 187  MLv     1.14 -0.20   0.0458459      
    AIOA  CL    0.5   5  MLv     1.57  0.23   0.0267821      
    RLS   HL    0.6 312  MLv     1.27 -0.07   0.0447782      
    KRYO  HL    0.6  59  MLv     1.67  0.32   0.111581      
    ROD3  CL    0.6 352  MLv     1.69  0.35   0.163249      
    PSAR  CL    0.7  12  MLv     0.88 -0.46   0.0161158      
    EFP   HP    0.8 354  MLv     1.55  0.21   0.0676741      
    ANX   HP    0.9 356  MLv     1.48  0.13   0.0459962