Earthquake Information
 Origin Time
 2025-04-03 16:17:18 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 0.5
 Latitude
 38.3501° N
 Longitude
 21.7190° E
 Focal Depth
 8 km
 # of Arrivals
 13
 Location 11.8 km N of Patras
25.4 km E of Mesolonghi
180.8 km WNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL5.1 4 P16:17:19.30 -0.51.0A
UPRHP9.4141 P16:17:20.59 0.11.0A
VVKHP11.4 45 P16:17:20.63 -0.11.0A
EFPHP18.4 62 P16:17:21.98 0.11.0A
LAKAHA25.7118 P16:17:22.76 -0.31.0A
PYRGCL26.8 75 P16:17:24.20 1.01.0A
PLEVHP28.0284 P16:17:23.69 0.31.0A
TRIZCL30.9 87 P16:17:23.69 -0.21.0A
ANXHP32.3 33 P16:17:24.06 0.01.0A
KALEHA37.0 83 P16:17:25.07 0.21.0A
PSARCL39.8 93 P16:17:25.15 -0.21.0A
KLVHL50.8132 P16:17:26.76 -0.31.0A
GR241Y55.9 48 P16:17:27.82 -0.11.0A


  Solution details 

Event:
    Public ID              nkua2025gnin
    Description
      region name: Greece
Origin:
    Date                   2025-04-03
    Time                  16:17:17.54  +/-    1.5 s
    Latitude              38.3501 deg  +/-      3 km
    Longitude             21.7190 deg  +/-      3 km
    Depth                       8 km   +/-   11 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.34 s
    Azimuthal gap             143 deg

2 Network magnitudes:
    MLv       0.54 +/- 0.33   7            
    M         0.54            7 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.0   4  P       16:17:19.30  -0.5 A  1.0  AGRP 
    UPR   HP    0.1 141  P       16:17:20.59   0.1 A  1.0  UPR  
    VVK   HP    0.1  45  P       16:17:20.63  -0.1 A  1.0  VVK  
    EFP   HP    0.2  62  P       16:17:21.98   0.1 A  1.0  EFP  
    LAKA  HA    0.2 118  P       16:17:22.76  -0.3 A  1.0  LAKA 
    PYRG  CL    0.2  75  P       16:17:24.20   1.0 A  1.0  PYRG 
    PLEV  HP    0.3 284  P       16:17:23.69   0.3 A  1.0  PLEV 
    TRIZ  CL    0.3  87  P       16:17:23.69  -0.2 A  1.0  TRIZ 
    ANX   HP    0.3  33  P       16:17:24.06  -0.0 A  1.0  ANX  
    KALE  HA    0.3  83  P       16:17:25.07   0.2 A  1.0  KALE 
    PSAR  CL    0.4  93  P       16:17:25.15  -0.2 A  1.0  PSAR 
    KLV   HL    0.5 132  P       16:17:26.76  -0.3 A  1.0  KLV  
    GR24  1Y    0.5  48  P       16:17:27.82  -0.1 A  1.0  GR24 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.0   4  MLv     1.13  0.59   0.800414      
    UPR   HP    0.1 141  MLv    -0.05 -0.59   0.468272      
    VVK   HP    0.1  45  MLv     0.24 -0.30   0.334217      
    EFP   HP    0.2  62  MLv     0.61  0.07     0.1129      
    LAKA  HA    0.2 118  MLv     0.73  0.19   0.0972332      
    PYRG  CL    0.2  75  MLv     0.50 -0.04   0.0339006      
    PLEV  HP    0.3 284  MLv     0.85  0.31   0.111226      
    TRIZ  CL    0.3  87  MLv     0.88  0.34   0.102123      
    PSAR  CL    0.4  93  MLv    -0.46 -1.00   0.00280645