Earthquake Information
 Origin Time
2025-04-01 16:56:20 (GMT)
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
M 1.4
 Latitude
38.5299° N
 Longitude
21.7908° E
 Focal Depth
2 km
 # of Arrivals
19
 Location 30.4 km S of Karpenision
32.1 km N of Patras
180.2 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VVKHP12.1171 P16:56:22.37 -0.11.0A
ANXHP13.3 58 P16:56:22.63 0.01.0A
EFPHP15.2139 P16:56:22.89 -0.11.0A
AGRPCL16.0202 P16:56:22.31 -0.81.0A
PYRGCL23.8124 P16:56:24.27 -0.21.0A
PVOHP25.0293 P16:56:24.80 0.11.0A
KALEHA34.1117 P16:56:27.17 1.01.0A
PLEVHP35.9249 P16:56:25.68 -0.81.0A
LAKAHA36.1153 P16:56:26.46 -0.11.0A
DIMTCL38.4145 P16:56:27.68 0.81.0A
GR241Y39.3 63 P16:56:26.57 -0.51.0A
PSARCL40.1123 P16:56:27.77 0.61.0A
PSAMCL41.4124 P16:56:27.22 -0.21.0A
AIOACL44.1148 P16:56:27.47 -0.41.0A
PDOHP53.4278 P16:56:31.09 1.61.0A
KLVHL62.5150 P16:56:30.17 -0.81.0A
DSFHP65.4101 P16:56:31.51 0.01.0A
GR201Y78.5357 P16:56:32.93 -0.71.0A
GURHP81.7144 P16:56:34.81 0.61.0A


  Solution details

Event:
    Public ID              nkua2025gjsu
    Description
      region name: Greece
Origin:
    Date                   2025-04-01
    Time                  16:56:20.00  +/-    0.3 s
    Latitude              38.5299 deg  +/-      2 km
    Longitude             21.7908 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.65 s
    Azimuthal gap              65 deg

2 Network magnitudes:
    MLv       1.36 +/- 0.27  12            
    M         1.36           12 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.1 171  P       16:56:22.37  -0.1 A  1.0  VVK  
    ANX   HP    0.1  58  P       16:56:22.63  -0.0 A  1.0  ANX  
    EFP   HP    0.1 139  P       16:56:22.89  -0.1 A  1.0  EFP  
    AGRP  CL    0.1 202  P       16:56:22.31  -0.8 A  1.0  AGRP 
    PYRG  CL    0.2 124  P       16:56:24.27  -0.2 A  1.0  PYRG 
    PVO   HP    0.2 293  P       16:56:24.80   0.1 A  1.0  PVO  
    KALE  HA    0.3 117  P       16:56:27.17   1.0 A  1.0  KALE 
    PLEV  HP    0.3 249  P       16:56:25.68  -0.8 A  1.0  PLEV 
    LAKA  HA    0.3 153  P       16:56:26.46  -0.1 A  1.0  LAKA 
    DIMT  CL    0.3 145  P       16:56:27.68   0.8 A  1.0  DIMT 
    GR24  1Y    0.4  63  P       16:56:26.57  -0.5 A  1.0  GR24 
    PSAR  CL    0.4 123  P       16:56:27.77   0.6 A  1.0  PSAR 
    PSAM  CL    0.4 124  P       16:56:27.22  -0.2 A  1.0  PSAM 
    AIOA  CL    0.4 148  P       16:56:27.47  -0.4 A  1.0  AIOA 
    PDO   HP    0.5 278  P       16:56:31.09   1.6 A  1.0  PDO  
    KLV   HL    0.6 150  P       16:56:30.17  -0.8 A  1.0  KLV  
    DSF   HP    0.6 101  P       16:56:31.51   0.0 A  1.0  DSF  
    GR20  1Y    0.7 357  P       16:56:32.93  -0.7 A  1.0  GR20 
    GUR   HP    0.7 144  P       16:56:34.81   0.6 A  1.0  GUR  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.1 171  MLv     0.64 -0.72   0.801906      
    ANX   HP    0.1  58  MLv     1.53  0.18    1.26009      
    EFP   HP    0.1 139  MLv     1.72  0.36    1.73646      
    AGRP  CL    0.1 202  MLv     1.23 -0.12   0.541067      
    PYRG  CL    0.2 124  MLv     1.40  0.04   0.319067      
    PVO   HP    0.2 293  MLv     1.15 -0.20   0.268094      
    KALE  HA    0.3 117  MLv     1.42  0.07   0.297099      
    PLEV  HP    0.3 249  MLv     0.92 -0.44   0.084213      
    LAKA  HA    0.3 153  MLv     0.92 -0.43   0.0831909      
    DIMT  CL    0.3 145  MLv     1.60  0.24   0.346136      
    GR24  1Y    0.4  63  MLv     1.72  0.36   0.433445      
    PSAR  CL    0.4 123  MLv     0.24 -1.12   0.0136567      
    PSAM  CL    0.4 124  MLv     1.25 -0.11   0.129962      
    AIOA  CL    0.4 148  MLv     1.80  0.44   0.100972      
    PDO   HP    0.5 278  MLv     1.45  0.10   0.104625      
    DSF   HP    0.6 101  MLv     1.69  0.33   0.114413