Earthquake Information
 Origin Time
2025-08-04 04:52:55 (GMT)
 Magnitude
M 1.3
 Latitude
38.3701° N
 Longitude
21.7784° E
 Focal Depth
2 km
 # of Arrivals
22
 Location 14.5 km NNE of Patras
29.7 km WNW of Aegion
176.2 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL5.6301 P04:52:55.25 -0.81.0A
VVKHP6.5 27 P04:52:56.25 0.01.0A
WGC7HA8.6131 P04:52:56.78 0.21.0A
UPRHP9.6176 P04:52:57.07 0.31.0A
WGC9HA11.9142 P04:52:57.27 0.11.0A
EFPHP12.8 60 P04:52:57.09 -0.21.0A
WGC0HA21.0125 P04:52:58.74 0.11.0A
PYRGCL21.3 78 P04:52:58.94 0.21.0A
LAKAHA22.7130 P04:52:58.63 -0.31.0A
TRIZCL25.7 91 P04:52:59.31 -0.21.0A
DIMTCL26.9121 P04:53:00.21 0.51.0A
ANXHP27.7 27 P04:52:59.60 -0.21.0A
AIOACL31.4129 P04:53:00.08 -0.31.0A
KALEHA31.6 86 P04:53:01.37 0.91.0A
PLEVHP32.7278 P04:53:00.19 -0.51.0A
PVOHP35.1321 P04:53:01.09 0.01.0A
RLSHL44.4218 P04:53:02.88 0.31.0A
DROHP46.8187 P04:53:02.75 -0.31.0A
KLVHL48.7138 P04:53:02.89 -0.51.0A
GR241Y50.6 45 P04:53:03.37 -0.31.0A
PDOHP57.7296 P04:53:06.16 1.31.0A
GURHP69.0134 P04:53:06.44 -0.31.0A


  Solution details

Event:
    Public ID              nkua2025pdev
    Description
      region name: Greece
Origin:
    Date                   2025-08-04
    Time                  04:52:54.70  +/-    0.2 s
    Latitude              38.3701 deg  +/-      2 km
    Longitude             21.7784 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.46 s
    Azimuthal gap              65 deg

2 Network magnitudes:
    MLv       1.27 +/- 0.18  18            
    M         1.27           18 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.1 301  P       04:52:55.25  -0.8 A  1.0  AGRP 
    VVK   HP    0.1  27  P       04:52:56.25   0.0 A  1.0  VVK  
    WGC7  HA    0.1 131  P       04:52:56.78   0.2 A  1.0  WGC7 
    UPR   HP    0.1 176  P       04:52:57.07   0.3 A  1.0  UPR  
    WGC9  HA    0.1 142  P       04:52:57.27   0.1 A  1.0  WGC9 
    EFP   HP    0.1  60  P       04:52:57.09  -0.2 A  1.0  EFP  
    WGC0  HA    0.2 125  P       04:52:58.74   0.1 A  1.0  WGC0 
    PYRG  CL    0.2  78  P       04:52:58.94   0.2 A  1.0  PYRG 
    LAKA  HA    0.2 130  P       04:52:58.63  -0.3 A  1.0  LAKA 
    TRIZ  CL    0.2  91  P       04:52:59.31  -0.2 A  1.0  TRIZ 
    DIMT  CL    0.2 121  P       04:53:00.21   0.5 A  1.0  DIMT 
    ANX   HP    0.2  27  P       04:52:59.60  -0.2 A  1.0  ANX  
    AIOA  CL    0.3 129  P       04:53:00.08  -0.3 A  1.0  AIOA 
    KALE  HA    0.3  86  P       04:53:01.37   0.9 A  1.0  KALE 
    PLEV  HP    0.3 278  P       04:53:00.19  -0.5 A  1.0  PLEV 
    PVO   HP    0.3 321  P       04:53:01.09   0.0 A  1.0  PVO  
    RLS   HL    0.4 218  P       04:53:02.88   0.3 A  1.0  RLS  
    DRO   HP    0.4 187  P       04:53:02.75  -0.3 A  1.0  DRO  
    KLV   HL    0.4 138  P       04:53:02.89  -0.5 A  1.0  KLV  
    GR24  1Y    0.5  45  P       04:53:03.37  -0.3 A  1.0  GR24 
    PDO   HP    0.5 296  P       04:53:06.16   1.3 A  1.0  PDO  
    GUR   HP    0.6 134  P       04:53:06.44  -0.3 A  1.0  GUR  

22 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.1 301  MLv     1.23 -0.04   0.973293      
    VVK   HP    0.1  27  MLv     0.89 -0.38    1.99222      
    WGC7  HA    0.1 131  MLv     1.33  0.06    1.03453      
    UPR   HP    0.1 176  MLv     0.40 -0.87    1.31395      
    WGC9  HA    0.1 142  MLv     1.53  0.26    1.34485      
    EFP   HP    0.1  60  MLv     1.47  0.19    1.11292      
    WGC0  HA    0.2 125  MLv     1.43  0.15   0.631305      
    PYRG  CL    0.2  78  MLv     1.02 -0.26   0.152957      
    LAKA  HA    0.2 130  MLv     0.94 -0.33   0.189521      
    TRIZ  CL    0.2  91  MLv     1.15 -0.13   0.253711      
    DIMT  CL    0.2 121  MLv     1.48  0.21    0.50734      
    ANX   HP    0.2  27  MLv     1.14 -0.13   0.220636      
    AIOA  CL    0.3 129  MLv     1.37  0.10   0.0785337      
    KALE  HA    0.3  86  MLv     1.23 -0.04    0.21988      
    PLEV  HP    0.3 278  MLv     0.97 -0.30   0.113567      
    PVO   HP    0.3 321  MLv     1.44  0.17   0.291942      
    RLS   HL    0.4 218  MLv     1.27 -0.00   0.114422      
    DRO   HP    0.4 187  MLv     1.04 -0.23   0.122193      
    KLV   HL    0.4 138  MLv     1.29  0.02   0.0713505      
    GR24  1Y    0.5  45  MLv     1.66  0.39   0.198458      
    PDO   HP    0.5 296  MLv     1.60  0.33   0.113586      
    GUR   HP    0.6 134  MLv     1.52  0.25   0.074595