Earthquake Information
 Origin Time
 2025-07-23 12:46:59 (GMT)
 Magnitude
 M 1.6
 Latitude
 37.9697° N
 Longitude
 21.0983° E
 Focal Depth
 14 km
 # of Arrivals
 28
 Location 16.7 km WNW of Andravida
26.7 km NE of Zakynthos
231.0 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y9.6157 P12:47:02.40 -0.11.0M
GR281Y9.6157 S12:47:04.89 0.11.0M
RLSHL33.5 73 P12:47:05.24 -0.51.0M
RLSHL33.5 73 S12:47:10.23 -0.31.0M
ORTHHL37.7250 P12:47:06.44 0.01.0M
ORTHHL37.7250 S12:47:11.92 0.11.0M
PSDAHT47.8290 P12:47:07.92 -0.11.0M
PSDAHT47.8290 S12:47:14.62 0.11.0M
VLSHL50.2297 P12:47:08.18 -0.21.0M
VLSHL50.2297 S12:47:15.29 0.01.0M
DROHP53.8 92 P12:47:08.59 -0.41.0M
DROHP53.8 92 S12:47:16.13 -0.11.0M
PLEVHP56.1 29 P12:47:09.45 0.11.0M
PLEVHP56.1 29 S12:47:16.81 0.01.0M
PDOHP70.3 6 P12:47:11.53 0.01.0M
PDOHP70.3 6 S12:47:20.95 0.21.0M
AGRPCL72.3 49 P12:47:10.74 -1.11.0M
AGRPCL72.3 49 S12:47:21.52 0.11.0M
AMTHP72.4132 P12:47:12.00 0.11.0M
AMTHP72.4132 S12:47:21.63 0.11.0M
LAKAHA82.7 69 P12:47:13.30 -0.31.0M
LAKAHA82.7 69 S12:47:24.59 0.21.0M
AIOACL87.7 74 P12:47:13.88 -0.51.0M
AIOACL87.7 74 S12:47:26.06 0.41.0M
ANXHP99.8 46 P12:47:16.04 -0.21.0M
ANXHP99.8 46 S12:47:29.45 0.31.0M
GURHP109.1 92 P12:47:17.03 -0.71.0M
GURHP109.1 92 S12:47:31.99 0.31.0M


  Solution details 

Event:
    Public ID              nkua2025ohwl
    Description
      region name: Southern Greece
Origin:
    Date                   2025-07-23
    Time                  12:46:59.42
    Latitude              37.9697 deg  +/-      0 km
    Longitude             21.0983 deg  +/-      0 km
    Depth                      14 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap              92 deg

2 Network magnitudes:
    MLv       1.58 +/- 0.11  12            
    M         1.58           12 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.1 157  P       12:47:02.40  -0.1 M  1.0  GR28 
    GR28  1Y    0.1 157  S       12:47:04.89   0.1 M  1.0  GR28 
    RLS   HL    0.3  73  P       12:47:05.24  -0.5 M  1.0  RLS  
    RLS   HL    0.3  73  S       12:47:10.23  -0.3 M  1.0  RLS  
    ORTH  HL    0.3 250  P       12:47:06.44  -0.0 M  1.0  ORTH 
    ORTH  HL    0.3 250  S       12:47:11.92   0.1 M  1.0  ORTH 
    PSDA  HT    0.4 290  P       12:47:07.92  -0.1 M  1.0  PSDA 
    PSDA  HT    0.4 290  S       12:47:14.62   0.1 M  1.0  PSDA 
    VLS   HL    0.5 297  P       12:47:08.18  -0.2 M  1.0  VLS  
    VLS   HL    0.5 297  S       12:47:15.29   0.0 M  1.0  VLS  
    DRO   HP    0.5  92  P       12:47:08.59  -0.4 M  1.0  DRO  
    DRO   HP    0.5  92  S       12:47:16.13  -0.1 M  1.0  DRO  
    PLEV  HP    0.5  29  P       12:47:09.45   0.1 M  1.0  PLEV 
    PLEV  HP    0.5  29  S       12:47:16.81  -0.0 M  1.0  PLEV 
    PDO   HP    0.6   6  P       12:47:11.53  -0.0 M  1.0  PDO  
    PDO   HP    0.6   6  S       12:47:20.95   0.2 M  1.0  PDO  
    AGRP  CL    0.7  49  P       12:47:10.74  -1.1 M  1.0  AGRP 
    AGRP  CL    0.7  49  S       12:47:21.52   0.1 M  1.0  AGRP 
    AMT   HP    0.7 132  P       12:47:12.00   0.1 M  1.0  AMT  
    AMT   HP    0.7 132  S       12:47:21.63   0.1 M  1.0  AMT  
    LAKA  HA    0.7  69  P       12:47:13.30  -0.3 M  1.0  LAKA 
    LAKA  HA    0.7  69  S       12:47:24.59   0.2 M  1.0  LAKA 
    AIOA  CL    0.8  74  P       12:47:13.88  -0.5 M  1.0  AIOA 
    AIOA  CL    0.8  74  S       12:47:26.06   0.4 M  1.0  AIOA 
    ANX   HP    0.9  46  P       12:47:16.04  -0.2 M  1.0  ANX  
    ANX   HP    0.9  46  S       12:47:29.45   0.3 M  1.0  ANX  
    GUR   HP    1.0  92  P       12:47:17.03  -0.7 M  1.0  GUR  
    GUR   HP    1.0  92  S       12:47:31.99   0.3 M  1.0  GUR  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.1 157  MLv     1.30 -0.27   0.919565      
    RLS   HL    0.3  73  MLv     1.11 -0.47   0.147547      
    ORTH  HL    0.3 250  MLv     1.64  0.06   0.396607      
    PSDA  HT    0.4 290  MLv     1.73  0.15   0.269673      
    VLS   HL    0.5 297  MLv     1.53 -0.05    0.14972      
    DRO   HP    0.5  92  MLv     1.57 -0.01   0.278271      
    PLEV  HP    0.5  29  MLv     1.37 -0.21   0.0731007      
    PDO   HP    0.6   6  MLv     1.73  0.16   0.120864      
    AGRP  CL    0.7  49  MLv     1.76  0.18   0.124678      
    AMT   HP    0.7 132  MLv     1.67  0.09   0.102284      
    LAKA  HA    0.7  69  MLv     1.66  0.08   0.0882853      
    AIOA  CL    0.8  74  MLv     1.60  0.02   0.0187542      
    ANX   HP    0.9  46  MLv     1.47 -0.11   0.0466451      
    GUR   HP    1.0  92  MLv     1.58  0.00   0.0544571