Earthquake Information
 Origin Time
 2025-04-04 11:17:49 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 0.6
 Latitude
 38.3937° N
 Longitude
 21.8517° E
 Focal Depth
 9 km
 # of Arrivals
 14
 Location 19.5 km NNE of Patras
25.8 km NW of Aegion
170.7 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VVKHP4.7312 P11:17:51.46 0.21.0M
VVKHP4.7312 S11:17:52.86 0.01.0M
EFPHP6.0 52 P11:17:51.36 0.11.0M
EFPHP6.0 52 S11:17:52.75 -0.11.0M
AGRPCL11.2271 P11:17:51.75 -0.21.0M
AGRPCL11.2271 S11:17:53.99 -0.11.0M
ZIRICL12.9140 P11:17:52.40 0.21.0M
ZIRICL12.9140 S11:17:54.42 -0.11.0M
PYRGCL14.5 83 P11:17:52.53 0.11.0M
PYRGCL14.5 83 S11:17:54.69 -0.21.0M
SERGHP18.0 83 P11:17:52.78 -0.21.0M
SERGHP18.0 83 S11:17:55.65 -0.21.0M
TRIZCL19.5 99 P11:17:53.35 0.21.0M
TRIZCL19.5 99 S11:17:56.28 0.11.0M


  Solution details 

Event:
    Public ID              nkua2025goud
    Description
      region name: Greece
Origin:
    Date                   2025-04-04
    Time                  11:17:49.21
    Latitude              38.3937 deg  +/-      0 km
    Longitude             21.8517 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             132 deg

2 Network magnitudes:
    MLv       0.61 +/- 0.19   7            
    M         0.61            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.0 312  P       11:17:51.46   0.2 M  1.0  VVK  
    VVK   HP    0.0 312  S       11:17:52.86   0.0 M  1.0  VVK  
    EFP   HP    0.1  52  P       11:17:51.36   0.1 M  1.0  EFP  
    EFP   HP    0.1  52  S       11:17:52.75  -0.1 M  1.0  EFP  
    AGRP  CL    0.1 271  P       11:17:51.75  -0.2 M  1.0  AGRP 
    AGRP  CL    0.1 271  S       11:17:53.99  -0.1 M  1.0  AGRP 
    ZIRI  CL    0.1 140  P       11:17:52.40   0.2 M  1.0  ZIRI 
    ZIRI  CL    0.1 140  S       11:17:54.42  -0.1 M  1.0  ZIRI 
    PYRG  CL    0.1  83  P       11:17:52.53   0.1 M  1.0  PYRG 
    PYRG  CL    0.1  83  S       11:17:54.69  -0.2 M  1.0  PYRG 
    SERG  HP    0.2  83  P       11:17:52.78  -0.2 M  1.0  SERG 
    SERG  HP    0.2  83  S       11:17:55.65  -0.2 M  1.0  SERG 
    TRIZ  CL    0.2  99  P       11:17:53.35   0.2 M  1.0  TRIZ 
    TRIZ  CL    0.2  99  S       11:17:56.28   0.1 M  1.0  TRIZ 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.0 312  MLv     0.30 -0.31   0.567512      
    EFP   HP    0.1  52  MLv     0.94  0.32   0.486703      
    AGRP  CL    0.1 271  MLv     0.48 -0.13   0.125164      
    ZIRI  CL    0.1 140  MLv     0.87  0.26   0.279108      
    PYRG  CL    0.1  83  MLv     0.41 -0.20   0.0558864      
    SERG  HP    0.2  83  MLv     0.68  0.07   0.136216      
    TRIZ  CL    0.2  99  MLv     0.62  0.01   0.107747