Earthquake Information
 Origin Time
2025-04-20 08:52:15 (GMT)
 Magnitude
M 1.5
 Latitude
37.9121° N
 Longitude
22.1539° E
 Focal Depth
10 km
 # of Arrivals
17
 Location 13.8 km SSE of Kalavrita
37.9 km S of Aegion
138.7 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GURHP16.7 81 P08:52:19.09 -0.21.0A
AIOACL32.4345 P08:52:21.10 -0.71.0A
DIMTCL38.4345 P08:52:22.26 -0.41.0A
DROHP39.1277 P08:52:23.96 1.11.0A
LAKAHA39.6337 P08:52:22.28 -0.61.0A
AGEOCL40.1349 P08:52:22.48 -0.51.0A
PSAMCL45.6 3 P08:52:23.35 -0.51.0A
PSARCL46.7 2 P08:52:23.79 -0.21.0A
TRIZCL50.9352 P08:52:24.18 -0.51.0A
KALEHA53.3359 P08:52:26.11 1.11.0A
PYRGCL56.7348 P08:52:25.55 0.01.0A
AMTHP57.6223 P08:52:25.37 -0.31.0A
VVKHP64.1332 P08:52:26.49 -0.21.0A
AGRPCL65.7325 P08:52:26.35 -0.61.0A
ANXHP78.4345 P08:52:28.79 -0.21.0A
PLEVHP85.8311 P08:52:30.26 0.11.0A
GR241Y86.4 2 P08:52:32.78 2.61.0A


  Solution details

Event:
    Public ID              nkua2025hrvk
    Description
      region name: Southern Greece
Origin:
    Date                   2025-04-20
    Time                  08:52:14.99  +/-    0.5 s
    Latitude              37.9121 deg  +/-      3 km
    Longitude             22.1539 deg  +/-      4 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.82 s
    Azimuthal gap             142 deg

2 Network magnitudes:
    MLv       1.46 +/- 0.18  12            
    M         1.46           12 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GUR   HP    0.2  81  P       08:52:19.09  -0.2 A  1.0  GUR  
    AIOA  CL    0.3 345  P       08:52:21.10  -0.7 A  1.0  AIOA 
    DIMT  CL    0.3 345  P       08:52:22.26  -0.4 A  1.0  DIMT 
    DRO   HP    0.4 277  P       08:52:23.96   1.1 A  1.0  DRO  
    LAKA  HA    0.4 337  P       08:52:22.28  -0.6 A  1.0  LAKA 
    AGEO  CL    0.4 349  P       08:52:22.48  -0.5 A  1.0  AGEO 
    PSAM  CL    0.4   3  P       08:52:23.35  -0.5 A  1.0  PSAM 
    PSAR  CL    0.4   2  P       08:52:23.79  -0.2 A  1.0  PSAR 
    TRIZ  CL    0.5 352  P       08:52:24.18  -0.5 A  1.0  TRIZ 
    KALE  HA    0.5 359  P       08:52:26.11   1.1 A  1.0  KALE 
    PYRG  CL    0.5 348  P       08:52:25.55  -0.0 A  1.0  PYRG 
    AMT   HP    0.5 223  P       08:52:25.37  -0.3 A  1.0  AMT  
    VVK   HP    0.6 332  P       08:52:26.49  -0.2 A  1.0  VVK  
    AGRP  CL    0.6 325  P       08:52:26.35  -0.6 A  1.0  AGRP 
    ANX   HP    0.7 345  P       08:52:28.79  -0.2 A  1.0  ANX  
    PLEV  HP    0.8 311  P       08:52:30.26   0.1 A  1.0  PLEV 
    GR24  1Y    0.8   2  P       08:52:32.78   2.6 A  1.0  GR24 

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GUR   HP    0.2  81  MLv     1.74  0.28    1.65016      
    AIOA  CL    0.3 345  MLv     1.72  0.27   0.167809      
    DIMT  CL    0.3 345  MLv     1.94  0.48   0.759713      
    DRO   HP    0.4 277  MLv     1.33 -0.13   0.369857      
    LAKA  HA    0.4 337  MLv     1.30 -0.16   0.161478      
    AGEO  CL    0.4 349  MLv     1.49  0.03   0.071338      
    PSAM  CL    0.4   3  MLv     1.28 -0.18   0.109678      
    PSAR  CL    0.4   2  MLv     1.34 -0.12   0.119092      
    TRIZ  CL    0.5 352  MLv     1.34 -0.12   0.0925027      
    KALE  HA    0.5 359  MLv     1.42 -0.04   0.0971828      
    PYRG  CL    0.5 348  MLv     1.29 -0.17   0.0377677      
    AMT   HP    0.5 223  MLv     2.07  0.61   0.341206      
    VVK   HP    0.6 332  MLv     1.30 -0.16   0.222581      
    AGRP  CL    0.6 325  MLv     1.53  0.07   0.0798001