Earthquake Information
 Origin Time
 2025-04-01 23:18:17 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.4
 Latitude
 38.4945° N
 Longitude
 21.7193° E
 Focal Depth
 2 km
 # of Arrivals
 13
 Location 27.8 km N of Patras
28.9 km ENE of Mesolonghi
184.8 km WNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL11.0178 P23:18:19.66 0.31.0A
VVKHP11.4135 P23:18:20.20 0.81.0A
EFPHP17.9115 P23:18:20.80 0.31.0A
PYRGCL27.5110 P23:18:22.07 -0.11.0A
PLEVHP28.7252 P23:18:22.28 0.01.0A
LAKAHA36.2141 P23:18:23.09 -0.51.0A
KALEHA38.4107 P23:18:23.81 -0.21.0A
AGEOCL39.4130 P23:18:23.66 -0.51.0A
AIOACL44.7138 P23:18:24.64 -0.41.0A
PSAMCL44.8115 P23:18:24.28 -0.81.0A
GR241Y46.6 62 P23:18:24.75 -0.61.0A
DSFHP70.9 97 P23:18:30.81 1.31.0A
GR221Y116.5 55 P23:18:37.21 0.21.0A


  Solution details 

Event:
    Public ID              nkua2025gkfk
    Description
      region name: Greece
Origin:
    Date                   2025-04-01
    Time                  23:18:17.05  +/-    0.5 s
    Latitude              38.4945 deg  +/-      4 km
    Longitude             21.7193 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.57 s
    Azimuthal gap             164 deg

2 Network magnitudes:
    MLv       1.39 +/- 0.18   9            
    M         1.39            9 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.1 178  P       23:18:19.66   0.3 A  1.0  AGRP 
    VVK   HP    0.1 135  P       23:18:20.20   0.8 A  1.0  VVK  
    EFP   HP    0.2 115  P       23:18:20.80   0.3 A  1.0  EFP  
    PYRG  CL    0.2 110  P       23:18:22.07  -0.1 A  1.0  PYRG 
    PLEV  HP    0.3 252  P       23:18:22.28  -0.0 A  1.0  PLEV 
    LAKA  HA    0.3 141  P       23:18:23.09  -0.5 A  1.0  LAKA 
    KALE  HA    0.3 107  P       23:18:23.81  -0.2 A  1.0  KALE 
    AGEO  CL    0.4 130  P       23:18:23.66  -0.5 A  1.0  AGEO 
    AIOA  CL    0.4 138  P       23:18:24.64  -0.4 A  1.0  AIOA 
    PSAM  CL    0.4 115  P       23:18:24.28  -0.8 A  1.0  PSAM 
    GR24  1Y    0.4  62  P       23:18:24.75  -0.6 A  1.0  GR24 
    DSF   HP    0.6  97  P       23:18:30.81   1.3 A  1.0  DSF  
    GR22  1Y    1.0  55  P       23:18:37.21   0.2 A  1.0  GR22 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.1 178  MLv     1.17 -0.22   0.625141      
    VVK   HP    0.1 135  MLv     0.67 -0.72   0.907145      
    EFP   HP    0.2 115  MLv     1.36 -0.03   0.647797      
    PYRG  CL    0.2 110  MLv     1.36 -0.03    0.23271      
    PLEV  HP    0.3 252  MLv     1.06 -0.33   0.173992      
    LAKA  HA    0.3 141  MLv     1.37 -0.02   0.231389      
    KALE  HA    0.3 107  MLv     1.59  0.20   0.338512      
    AGEO  CL    0.4 130  MLv     1.58  0.20   0.0913299      
    AIOA  CL    0.4 138  MLv     1.98  0.60   0.150206      
    PSAM  CL    0.4 115  MLv     1.33 -0.06   0.129099      
    GR24  1Y    0.4  62  MLv     1.64  0.25   0.237811