Earthquake Information
 Origin Time
 2025-04-01 09:31:50 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.7
 Latitude
 38.8103° N
 Longitude
 21.2068° E
 Focal Depth
 21 km
 # of Arrivals
 16
 Location 42.5 km ESE of Preveza
43.4 km SSE of Arta
238.6 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPLHP12.5 3 P09:31:54.52 0.01.0M
AMPLHP12.5 3 S09:31:57.68 0.01.0M
PDOHP23.6185 P09:31:55.89 0.21.0M
PDOHP23.6185 S09:32:00.21 0.41.0M
NYDRHT45.4256 P09:31:58.65 -0.11.0M
NYDRHT45.4256 S09:32:05.10 0.01.0M
LKD2HT47.6267 P09:31:59.32 0.21.0M
LKD2HT47.6267 S09:32:05.91 0.11.0M
TSLKHT47.8272 P09:31:59.48 0.41.0M
TSLKHT47.8272 S09:32:06.32 0.61.0M
EVGIHT52.2246 P09:31:59.74 0.01.0M
EVGIHT52.2246 S09:32:06.46 -0.51.0M
ITHCHT63.2232 P09:32:01.42 0.01.0M
ITHCHT63.2232 S09:32:09.24 -0.61.0M
FSKHP68.2235 P09:32:01.93 -0.21.0M
FSKHP68.2235 S09:32:10.38 -0.81.0M


  Solution details 

Event:
    Public ID              nkua2025gjec
    Description
      region name: Greece
Origin:
    Date                   2025-04-01
    Time                  09:31:50.31
    Latitude              38.8103 deg  +/-      1 km
    Longitude             21.2068 deg  +/-      1 km
    Depth                      21 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             182 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.13   6            
    M         1.71            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPL  HP    0.1   3  P       09:31:54.52   0.0 M  1.0  AMPL 
    AMPL  HP    0.1   3  S       09:31:57.68  -0.0 M  1.0  AMPL 
    PDO   HP    0.2 185  P       09:31:55.89   0.2 M  1.0  PDO  
    PDO   HP    0.2 185  S       09:32:00.21   0.4 M  1.0  PDO  
    NYDR  HT    0.4 256  P       09:31:58.65  -0.1 M  1.0  NYDR 
    NYDR  HT    0.4 256  S       09:32:05.10   0.0 M  1.0  NYDR 
    LKD2  HT    0.4 267  P       09:31:59.32   0.2 M  1.0  LKD2 
    LKD2  HT    0.4 267  S       09:32:05.91   0.1 M  1.0  LKD2 
    TSLK  HT    0.4 272  P       09:31:59.48   0.4 M  1.0  TSLK 
    TSLK  HT    0.4 272  S       09:32:06.32   0.6 M  1.0  TSLK 
    EVGI  HT    0.5 246  P       09:31:59.74  -0.0 M  1.0  EVGI 
    EVGI  HT    0.5 246  S       09:32:06.46  -0.5 M  1.0  EVGI 
    ITHC  HT    0.6 232  P       09:32:01.42   0.0 M  1.0  ITHC 
    ITHC  HT    0.6 232  S       09:32:09.24  -0.6 M  1.0  ITHC 
    FSK   HP    0.6 235  P       09:32:01.93  -0.2 M  1.0  FSK  
    FSK   HP    0.6 235  S       09:32:10.38  -0.8 M  1.0  FSK  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPL  HP    0.1   3  MLv     1.47 -0.25    1.14092      
    PDO   HP    0.2 185  MLv     1.63 -0.08   0.879906      
    NYDR  HT    0.4 256  MLv     1.61 -0.10   0.173827      
    LKD2  HT    0.4 267  MLv     1.60 -0.12   0.203116      
    TSLK  HT    0.4 272  MLv     1.88  0.16    0.38232      
    EVGI  HT    0.5 246  MLv     1.91  0.20   0.321374      
    ITHC  HT    0.6 232  MLv     1.87  0.15   0.177718      
    FSK   HP    0.6 235  MLv     1.70 -0.02   0.114194