Earthquake Information
 Origin Time
 2025-03-18 13:23:14 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 0.9
 Latitude
 38.4070° N
 Longitude
 21.8223° E
 Focal Depth
 10 km
 # of Arrivals
 20
 Location 19.6 km NNE of Patras
28.7 km NW of Aegion
173.5 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VVKHP1.9331 P13:23:15.96 0.21.0M
VVKHP1.9331 S13:23:17.30 0.01.0M
EFPHP7.6 73 P13:23:16.20 0.11.0M
EFPHP7.6 73 S13:23:17.77 -0.11.0M
AGRPCL8.8262 P13:23:16.18 -0.11.0M
AGRPCL8.8262 S13:23:18.16 0.01.0M
PYRGCL17.0 89 P13:23:17.53 0.11.0M
PYRGCL17.0 89 S13:23:20.22 0.01.0M
ANXHP22.4 23 P13:23:18.53 0.21.0M
ANXHP22.4 23 S13:23:21.71 -0.11.0M
LAKAHA23.0144 P13:23:18.88 0.51.0M
LAKAHA23.0144 S13:23:21.99 0.11.0M
AIOACL31.4139 P13:23:20.04 0.31.0M
AIOACL31.4139 S13:23:24.08 -0.11.0M
TEMECL32.3127 P13:23:19.62 -0.21.0M
TEMECL32.3127 S13:23:24.46 0.01.0M
GR241Y45.0 46 P13:23:21.95 -0.11.0M
GR241Y45.0 46 S13:23:28.34 0.11.0M
KLVHL49.5145 P13:23:22.65 -0.11.0M
KLVHL49.5145 S13:23:29.50 0.01.0M


  Solution details 

Event:
    Public ID              nkua2025fjws
    Description
      region name: Greece
Origin:
    Date                   2025-03-18
    Time                  13:23:13.81
    Latitude              38.4070 deg  +/-      0 km
    Longitude             21.8223 deg  +/-      0 km
    Depth                      10 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             117 deg

2 Network magnitudes:
    MLv       0.93 +/- 0.23   8            
    M         0.93            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VVK   HP    0.0 331  P       13:23:15.96   0.2 M  1.0  VVK  
    VVK   HP    0.0 331  S       13:23:17.30   0.0 M  1.0  VVK  
    EFP   HP    0.1  73  P       13:23:16.20   0.1 M  1.0  EFP  
    EFP   HP    0.1  73  S       13:23:17.77  -0.1 M  1.0  EFP  
    AGRP  CL    0.1 262  P       13:23:16.18  -0.1 M  1.0  AGRP 
    AGRP  CL    0.1 262  S       13:23:18.16  -0.0 M  1.0  AGRP 
    PYRG  CL    0.2  89  P       13:23:17.53   0.1 M  1.0  PYRG 
    PYRG  CL    0.2  89  S       13:23:20.22  -0.0 M  1.0  PYRG 
    ANX   HP    0.2  23  P       13:23:18.53   0.2 M  1.0  ANX  
    ANX   HP    0.2  23  S       13:23:21.71  -0.1 M  1.0  ANX  
    LAKA  HA    0.2 144  P       13:23:18.88   0.5 M  1.0  LAKA 
    LAKA  HA    0.2 144  S       13:23:21.99   0.1 M  1.0  LAKA 
    AIOA  CL    0.3 139  P       13:23:20.04   0.3 M  1.0  AIOA 
    AIOA  CL    0.3 139  S       13:23:24.08  -0.1 M  1.0  AIOA 
    TEME  CL    0.3 127  P       13:23:19.62  -0.2 M  1.0  TEME 
    TEME  CL    0.3 127  S       13:23:24.46   0.0 M  1.0  TEME 
    GR24  1Y    0.4  46  P       13:23:21.95  -0.1 M  1.0  GR24 
    GR24  1Y    0.4  46  S       13:23:28.34   0.1 M  1.0  GR24 
    KLV   HL    0.4 145  P       13:23:22.65  -0.1 M  1.0  KLV  
    KLV   HL    0.4 145  S       13:23:29.50  -0.0 M  1.0  KLV  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VVK   HP    0.0 331  MLv     0.51 -0.42    1.07663      
    EFP   HP    0.1  73  MLv     0.94  0.02    0.45069      
    AGRP  CL    0.1 262  MLv     0.96  0.03   0.433351      
    PYRG  CL    0.2  89  MLv     0.28 -0.64   0.0362257      
    ANX   HP    0.2  23  MLv     0.97  0.04   0.202184      
    LAKA  HA    0.2 144  MLv     0.62 -0.31   0.0878659      
    AIOA  CL    0.3 139  MLv     1.19  0.26   0.0516275      
    TEME  CL    0.3 127  MLv     1.06  0.13   0.0465413      
    GR24  1Y    0.4  46  MLv     1.14  0.21   0.0824545      
    KLV   HL    0.4 145  MLv     1.33  0.40   0.0737381