Earthquake Information
 Origin Time
2025-04-20 00:52:50 (GMT)
 Magnitude
M 0.7
 Latitude
38.3175° N
 Longitude
22.0730° E
 Focal Depth
9 km
 # of Arrivals
14
 Location 7.7 km N of Aegion
30.7 km ENE of Patras
149.9 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TRIZCL5.3360 P00:52:51.84 -0.31.0A
AGEOCL5.9188 P00:52:52.19 0.01.0A
ALIKCL7.2152 P00:52:52.64 0.21.0A
DIMTCL8.3198 P00:52:52.56 0.01.0A
PSARCL9.1 80 P00:52:52.66 -0.11.0A
PSAMCL9.7 87 P00:52:52.70 -0.11.0A
KALEHA10.0 35 P00:52:53.27 0.41.0A
PYRGCL11.4335 P00:52:53.00 -0.11.0A
LAKAHA11.9224 P00:52:52.94 -0.21.0A
AIOACL13.8185 P00:52:53.44 0.01.0A
EFPHP19.0310 P00:52:54.43 0.21.0A
VVKHP25.6297 P00:52:55.64 0.31.0A
ANXHP33.4337 P00:52:56.45 -0.11.0A
GR241Y42.6 14 P00:52:57.89 -0.11.0A


  Solution details

Event:
    Public ID              nkua2025hrfp
    Description
      region name: Greece
Origin:
    Date                   2025-04-20
    Time                  00:52:49.73  +/-    2.6 s
    Latitude              38.3175 deg  +/-      2 km
    Longitude             22.0730 deg  +/-      3 km
    Depth                       9 km   +/-   17 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.19 s
    Azimuthal gap              73 deg

2 Network magnitudes:
    MLv       0.67 +/- 0.25  10            
    M         0.67           10 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TRIZ  CL    0.0 360  P       00:52:51.84  -0.3 A  1.0  TRIZ 
    AGEO  CL    0.1 188  P       00:52:52.19  -0.0 A  1.0  AGEO 
    ALIK  CL    0.1 152  P       00:52:52.64   0.2 A  1.0  ALIK 
    DIMT  CL    0.1 198  P       00:52:52.56  -0.0 A  1.0  DIMT 
    PSAR  CL    0.1  80  P       00:52:52.66  -0.1 A  1.0  PSAR 
    PSAM  CL    0.1  87  P       00:52:52.70  -0.1 A  1.0  PSAM 
    KALE  HA    0.1  35  P       00:52:53.27   0.4 A  1.0  KALE 
    PYRG  CL    0.1 335  P       00:52:53.00  -0.1 A  1.0  PYRG 
    LAKA  HA    0.1 224  P       00:52:52.94  -0.2 A  1.0  LAKA 
    AIOA  CL    0.1 185  P       00:52:53.44  -0.0 A  1.0  AIOA 
    EFP   HP    0.2 310  P       00:52:54.43   0.2 A  1.0  EFP  
    VVK   HP    0.2 297  P       00:52:55.64   0.3 A  1.0  VVK  
    ANX   HP    0.3 337  P       00:52:56.45  -0.1 A  1.0  ANX  
    GR24  1Y    0.4  14  P       00:52:57.89  -0.1 A  1.0  GR24 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TRIZ  CL    0.0 360  MLv     1.29  0.62    1.14048      
    AGEO  CL    0.1 188  MLv     0.87  0.20   0.120807      
    ALIK  CL    0.1 152  MLv     1.13  0.46   0.372752      
    DIMT  CL    0.1 198  MLv     0.92  0.25   0.411452      
    PSAR  CL    0.1  80  MLv     0.65 -0.01   0.211899      
    PSAM  CL    0.1  87  MLv     0.51 -0.16    0.14586      
    KALE  HA    0.1  35  MLv     0.88  0.21   0.338921      
    PYRG  CL    0.1 335  MLv     0.45 -0.22   0.0725355      
    LAKA  HA    0.1 224  MLv     0.21 -0.45   0.065293      
    AIOA  CL    0.1 185  MLv     0.63 -0.04   0.0392638      
    EFP   HP    0.2 310  MLv     0.42 -0.25   0.070139      
    VVK   HP    0.2 297  MLv    -0.24 -0.91   0.0485798