Earthquake Information
 Origin Time
 2025-12-18 13:37:41 (GMT)
 Magnitude
 M 1.3
 Latitude
 38.4078° N
 Longitude
 20.4957° E
 Focal Depth
 6 km
 # of Arrivals
 10
 Location 26.1 km N of Argostoli
36.4 km SSW of Leukada
286.8 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
FSKHP8.2 46 P13:37:42.67 0.11.0M
FSKHP8.2 46 S13:37:44.08 -0.11.0M
VLSHL26.9162 P13:37:45.79 0.01.0M
VLSHL26.9162 S13:37:49.92 0.21.0M
EVGIHT27.5 31 P13:37:45.75 -0.11.0M
EVGIHT27.5 31 S13:37:49.89 0.11.0M
PSDAHT33.6167 P13:37:46.69 -0.11.0M
PSDAHT33.6167 S13:37:51.44 -0.11.0M
RTZLHT44.1147 P13:37:48.49 0.01.0M
RTZLHT44.1147 S13:37:54.53 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2025ysio
    Description
      region name: Greece
Origin:
    Date                   2025-12-18
    Time                  13:37:40.54
    Latitude              38.4078 deg  +/-      1 km
    Longitude             20.4957 deg  +/-      1 km
    Depth                       6 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.09 s
    Azimuthal gap             224 deg

2 Network magnitudes:
    MLv       1.30 +/- 0.21   5            
    M         1.30            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    FSK   HP    0.1  46  P       13:37:42.67   0.1 M  1.0  FSK  
    FSK   HP    0.1  46  S       13:37:44.08  -0.1 M  1.0  FSK  
    VLS   HL    0.2 162  P       13:37:45.79   0.0 M  1.0  VLS  
    VLS   HL    0.2 162  S       13:37:49.92   0.2 M  1.0  VLS  
    EVGI  HT    0.2  31  P       13:37:45.75  -0.1 M  1.0  EVGI 
    EVGI  HT    0.2  31  S       13:37:49.89   0.1 M  1.0  EVGI 
    PSDA  HT    0.3 167  P       13:37:46.69  -0.1 M  1.0  PSDA 
    PSDA  HT    0.3 167  S       13:37:51.44  -0.1 M  1.0  PSDA 
    RTZL  HT    0.4 147  P       13:37:48.49  -0.0 M  1.0  RTZL 
    RTZL  HT    0.4 147  S       13:37:54.53  -0.1 M  1.0  RTZL 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    FSK   HP    0.1  46  MLv     1.57  0.27     1.8427      
    VLS   HL    0.2 162  MLv     0.99 -0.31   0.163817      
    EVGI  HT    0.2  31  MLv     1.28 -0.02   0.311764      
    PSDA  HT    0.3 167  MLv     1.15 -0.15   0.163057      
    RTZL  HT    0.4 147  MLv     1.47  0.18   0.186711