Earthquake Information
 Origin Time
 2025-04-02 22:54:40 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 0.9
 Latitude
 38.4492° N
 Longitude
 21.7241° E
 Focal Depth
 28 km
 # of Arrivals
 12
 Location 22.8 km N of Patras
27.2 km ENE of Mesolonghi
183.0 km WNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL5.9181 P22:54:44.94 0.01.0A
VVKHP8.2111 P22:54:45.55 0.31.0A
EFPHP16.0 99 P22:54:45.91 -0.31.0A
ANXHP23.4 47 P22:54:46.91 -0.21.0A
PVOHP25.4317 P22:54:47.55 0.21.0A
PLEVHP27.9262 P22:54:47.45 -0.21.0A
TRIZCL31.8107 P22:54:47.84 -0.21.0A
LAKAHA32.1136 P22:54:48.08 0.01.0A
AGEOCL36.0125 P22:54:48.75 0.21.0A
KALEHA36.8100 P22:54:48.94 0.21.0A
GR241Y48.8 57 P22:54:50.11 0.01.0A


  Solution details 

Event:
    Public ID              nkua2025gmad
    Description
      region name: Greece
Origin:
    Date                   2025-04-02
    Time                  22:54:39.54  +/-    1.5 s
    Latitude              38.4492 deg  +/-      5 km
    Longitude             21.7241 deg  +/-      4 km
    Depth                      28 km   +/-   14 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.20 s
    Azimuthal gap              90 deg

2 Network magnitudes:
    MLv       0.87 +/- 0.14   9            
    M         0.87            9 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.1 181  P       22:54:44.94  -0.0 A  1.0  AGRP 
    VVK   HP    0.1 111  P       22:54:45.55   0.3 A  1.0  VVK  
    EFP   HP    0.1  99  P       22:54:45.91  -0.3 A  1.0  EFP  
    ANX   HP    0.2  47  P       22:54:46.91  -0.2 A  1.0  ANX  
    PVO   HP    0.2 317  P       22:54:47.55   0.2 A  1.0  PVO  
    PLEV  HP    0.3 262  P       22:54:47.45  -0.2 A  1.0  PLEV 
    TRIZ  CL    0.3 107  P       22:54:47.84  -0.2 A  1.0  TRIZ 
    LAKA  HA    0.3 136  P       22:54:48.08  -0.0 A  1.0  LAKA 
    AGEO  CL    0.3 125  P       22:54:48.75   0.2 A  1.0  AGEO 
    KALE  HA    0.3 100  P       22:54:48.94   0.2 A  1.0  KALE 
    GR24  1Y    0.4  57  P       22:54:50.11  -0.0 A  1.0  GR24 
    PDO   HP    0.4 290  P       22:54:54.40   4.1 AX 0.0  PDO  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.1 181  MLv     0.64 -0.23   0.244205      
    VVK   HP    0.1 111  MLv    -0.11 -0.98   0.179017      
    EFP   HP    0.1  99  MLv     0.88  0.01   0.239161      
    ANX   HP    0.2  47  MLv     0.91  0.04   0.166573      
    PVO   HP    0.2 317  MLv     1.04  0.18   0.204447      
    PLEV  HP    0.3 262  MLv     0.65 -0.22   0.0708027      
    TRIZ  CL    0.3 107  MLv     1.03  0.16   0.136672      
    LAKA  HA    0.3 136  MLv     0.83 -0.03   0.0851681      
    AGEO  CL    0.3 125  MLv     0.82 -0.04   0.0191826      
    KALE  HA    0.3 100  MLv     0.99  0.12   0.0928011      
    GR24  1Y    0.4  57  MLv     1.07  0.21   0.0567505