Earthquake Information
 Origin Time
 2025-08-01 18:56:23 (GMT)
 Magnitude
 M 0.8
 Latitude
 38.5669° N
 Longitude
 21.8130° E
 Focal Depth
 18 km
 # of Arrivals
 11
 Location 26.8 km SSE of Karpenision
36.5 km N of Patras
179.7 km WNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ANXHP9.8 73 P18:56:27.43 0.11.0A
VVKHP16.1180 P18:56:28.61 0.41.0A
EFPHP17.5153 P18:56:28.21 -0.21.0A
AGRPCL20.6202 P18:56:28.52 -0.31.0A
PYRGCL24.9134 P18:56:30.43 1.01.0A
TRIZCL31.8135 P18:56:29.93 -0.51.0A
KALEHA34.5124 P18:56:30.91 0.11.0A
GR241Y35.8 68 P18:56:30.19 -0.81.0A
AIOACL46.7153 P18:56:32.46 -0.11.0A
KLVHL65.2153 P18:56:35.07 -0.11.0A
AGGHT67.9 42 P18:56:36.08 0.51.0A


  Solution details 

Event:
    Public ID              nkua2025oyud
    Description
      region name: Greece
Origin:
    Date                   2025-08-01
    Time                  18:56:22.91  +/-    1.0 s
    Latitude              38.5669 deg  +/-      4 km
    Longitude             21.8130 deg  +/-      7 km
    Depth                      18 km   +/-    8 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.48 s
    Azimuthal gap             199 deg

2 Network magnitudes:
    MLv       0.79 +/- 0.22   8            
    M         0.79            8 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ANX   HP    0.1  73  P       18:56:27.43   0.1 A  1.0  ANX  
    VVK   HP    0.1 180  P       18:56:28.61   0.4 A  1.0  VVK  
    EFP   HP    0.2 153  P       18:56:28.21  -0.2 A  1.0  EFP  
    AGRP  CL    0.2 202  P       18:56:28.52  -0.3 A  1.0  AGRP 
    PYRG  CL    0.2 134  P       18:56:30.43   1.0 A  1.0  PYRG 
    TRIZ  CL    0.3 135  P       18:56:29.93  -0.5 A  1.0  TRIZ 
    KALE  HA    0.3 124  P       18:56:30.91   0.1 A  1.0  KALE 
    GR24  1Y    0.3  68  P       18:56:30.19  -0.8 A  1.0  GR24 
    AIOA  CL    0.4 153  P       18:56:32.46  -0.1 A  1.0  AIOA 
    KLV   HL    0.6 153  P       18:56:35.07  -0.1 A  1.0  KLV  
    AGG   HT    0.6  42  P       18:56:36.08   0.5 A  1.0  AGG  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ANX   HP    0.1  73  MLv     0.94  0.15   0.391045      
    VVK   HP    0.1 180  MLv    -0.10 -0.89   0.116673      
    EFP   HP    0.2 153  MLv     0.77 -0.01   0.171687      
    AGRP  CL    0.2 202  MLv     0.56 -0.23   0.0884077      
    PYRG  CL    0.2 134  MLv     0.32 -0.47   0.0250935      
    TRIZ  CL    0.3 135  MLv     0.84  0.06   0.0886541      
    KALE  HA    0.3 124  MLv     0.85  0.06   0.0770228      
    GR24  1Y    0.3  68  MLv     0.93  0.14   0.0853391      
    AIOA  CL    0.4 153  MLv     1.03  0.24   0.0148701      
    AGG   HT    0.6  42  MLv     1.64  0.85   0.0770801