Earthquake Information
 Origin Time
2025-08-02 20:37:40 (GMT)
 Magnitude
M 1.5
 Latitude
37.7465° N
 Longitude
20.8345° E
 Focal Depth
5 km
 # of Arrivals
11
 Location 7.3 km SW of Zakynthos
41.6 km WSW of Andravida
255.8 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP4.1177 P20:37:38.55 -2.61.0A
ORTHHL16.8314 P20:37:41.18 -2.01.0A
GR281Y31.2 59 P20:37:44.83 -0.81.0A
VLSHL52.5336 P20:37:49.24 0.11.0A
DMLNHT68.0324 P20:37:52.50 0.81.0A
DROHP80.3 73 P20:37:51.86 -1.81.0A
AMTHP80.6107 P20:37:49.96 -3.81.0A
FSKHP82.8343 P20:37:54.60 0.51.0A
PLEVHP89.4 34 P20:37:57.97 2.81.0A
PDOHP99.5 18 P20:37:56.51 -0.31.0A
PYLHP124.1139 P20:38:07.73 7.11.0A


  Solution details

Event:
    Public ID              nkua2025pasz
    Description
      region name: Ionian Sea
Origin:
    Date                   2025-08-02
    Time                  20:37:39.60  +/-    0.4 s
    Latitude              37.7465 deg  +/-      3 km
    Longitude             20.8345 deg  +/-      3 km
    Depth                       5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             2.84 s
    Azimuthal gap             136 deg

2 Network magnitudes:
    MLv       1.50 +/- 0.31   7            
    M         1.50            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.0 177  P       20:37:38.55  -2.6 A  1.0  LTHK 
    ORTH  HL    0.2 314  P       20:37:41.18  -2.0 A  1.0  ORTH 
    GR28  1Y    0.3  59  P       20:37:44.83  -0.8 A  1.0  GR28 
    VLS   HL    0.5 336  P       20:37:49.24   0.1 A  1.0  VLS  
    DMLN  HT    0.6 324  P       20:37:52.50   0.8 A  1.0  DMLN 
    DRO   HP    0.7  73  P       20:37:51.86  -1.8 A  1.0  DRO  
    AMT   HP    0.7 107  P       20:37:49.96  -3.8 A  1.0  AMT  
    FSK   HP    0.7 343  P       20:37:54.60   0.5 A  1.0  FSK  
    PLEV  HP    0.8  34  P       20:37:57.97   2.8 A  1.0  PLEV 
    PDO   HP    0.9  18  P       20:37:56.51  -0.3 A  1.0  PDO  
    PYL   HP    1.1 139  P       20:38:07.73   7.1 A  1.0  PYL  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.0 177  MLv     1.19 -0.32   0.962304      
    ORTH  HL    0.2 314  MLv     1.04 -0.46   0.330874      
    GR28  1Y    0.3  59  MLv     1.06 -0.44   0.152142      
    VLS   HL    0.5 336  MLv     1.58  0.08   0.149112      
    DMLN  HT    0.6 324  MLv     1.83  0.33   0.214773      
    DRO   HP    0.7  73  MLv     1.29 -0.21   0.0820636      
    AMT   HP    0.7 107  MLv     1.81  0.30   0.127154      
    FSK   HP    0.7 343  MLv     1.94  0.43   0.167706      
    PDO   HP    0.9  18  MLv     1.75  0.24   0.0893945