Earthquake Information
 Origin Time
2026-03-31 08:42:12 (GMT)
 Magnitude
M 1.7
 Latitude
37.9638° N
 Longitude
21.7238° E
 Focal Depth
27 km
 # of Arrivals
26
 Location 31.2 km S of Patras
34.9 km WSW of Kalavrita
176.2 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DROHP1.7223 P08:42:16.73 0.11.0M
DROHP1.7223 S08:42:20.10 0.01.0M
RLSHL24.9294 P08:42:18.12 0.01.0M
RLSHL24.9294 S08:42:22.73 -0.11.0M
LAKAHA38.0 36 P08:42:19.66 -0.11.0M
LAKAHA38.0 36 S08:42:25.19 -0.51.0M
KLVHL38.4 77 P08:42:19.92 0.01.0M
KLVHL38.4 77 S08:42:25.90 0.01.0M
AIOACL38.9 49 P08:42:19.85 0.01.0M
AIOACL38.9 49 S08:42:25.27 -0.61.0M
WGC0HA39.9 34 P08:42:20.20 0.11.0M
WGC0HA39.9 34 S08:42:26.18 0.01.0M
ROD3CL41.0 21 P08:42:20.10 -0.11.0M
ROD3CL41.0 21 S08:42:26.31 -0.11.0M
AGEOCL44.8 42 P08:42:20.67 0.01.0M
AGEOCL44.8 42 S08:42:27.32 0.11.0M
GURHP54.3 93 P08:42:22.01 -0.21.0M
GURHP54.3 93 S08:42:30.10 0.21.0M
PYRGCL55.9 27 P08:42:22.13 -0.21.0M
PYRGCL55.9 27 S08:42:30.15 0.01.0M
PLEVHP57.0331 P08:42:22.20 -0.21.0M
PLEVHP57.0331 S08:42:30.39 0.11.0M
SERGHP57.8 30 P08:42:22.31 -0.31.0M
SERGHP57.8 30 S08:42:30.57 0.01.0M
PDOHP84.9326 P08:42:26.61 0.11.0M
PDOHP84.9326 S08:42:37.82 0.21.0M


  Solution details

Event:
    Public ID              nkua2026ghgz
    Description
      region name: Southern Greece
Origin:
    Date                   2026-03-31
    Time                  08:42:12.01
    Latitude              37.9638 deg  +/-      0 km
    Longitude             21.7238 deg  +/-      0 km
    Depth                      27 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             129 deg

2 Network magnitudes:
    MLv       1.67 +/- 0.18  11            
    M         1.67           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DRO   HP    0.0 223  P       08:42:16.73   0.1 M  1.0  DRO  
    DRO   HP    0.0 223  S       08:42:20.10  -0.0 M  1.0  DRO  
    RLS   HL    0.2 294  P       08:42:18.12  -0.0 M  1.0  RLS  
    RLS   HL    0.2 294  S       08:42:22.73  -0.1 M  1.0  RLS  
    LAKA  HA    0.3  36  P       08:42:19.66  -0.1 M  1.0  LAKA 
    LAKA  HA    0.3  36  S       08:42:25.19  -0.5 M  1.0  LAKA 
    KLV   HL    0.3  77  P       08:42:19.92   0.0 M  1.0  KLV  
    KLV   HL    0.3  77  S       08:42:25.90  -0.0 M  1.0  KLV  
    AIOA  CL    0.4  49  P       08:42:19.85  -0.0 M  1.0  AIOA 
    AIOA  CL    0.4  49  S       08:42:25.27  -0.6 M  1.0  AIOA 
    WGC0  HA    0.4  34  P       08:42:20.20   0.1 M  1.0  WGC0 
    WGC0  HA    0.4  34  S       08:42:26.18   0.0 M  1.0  WGC0 
    ROD3  CL    0.4  21  P       08:42:20.10  -0.1 M  1.0  ROD3 
    ROD3  CL    0.4  21  S       08:42:26.31  -0.1 M  1.0  ROD3 
    AGEO  CL    0.4  42  P       08:42:20.67   0.0 M  1.0  AGEO 
    AGEO  CL    0.4  42  S       08:42:27.32   0.1 M  1.0  AGEO 
    GUR   HP    0.5  93  P       08:42:22.01  -0.2 M  1.0  GUR  
    GUR   HP    0.5  93  S       08:42:30.10   0.2 M  1.0  GUR  
    PYRG  CL    0.5  27  P       08:42:22.13  -0.2 M  1.0  PYRG 
    PYRG  CL    0.5  27  S       08:42:30.15   0.0 M  1.0  PYRG 
    PLEV  HP    0.5 331  P       08:42:22.20  -0.2 M  1.0  PLEV 
    PLEV  HP    0.5 331  S       08:42:30.39   0.1 M  1.0  PLEV 
    SERG  HP    0.5  30  P       08:42:22.31  -0.3 M  1.0  SERG 
    SERG  HP    0.5  30  S       08:42:30.57  -0.0 M  1.0  SERG 
    PDO   HP    0.8 326  P       08:42:26.61   0.1 M  1.0  PDO  
    PDO   HP    0.8 326  S       08:42:37.82   0.2 M  1.0  PDO  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DRO   HP    0.0 223  MLv     0.96 -0.71    1.36508      
    RLS   HL    0.2 294  MLv     1.25 -0.42   0.337511      
    LAKA  HA    0.3  36  MLv     1.50 -0.17   0.285037      
    KLV   HL    0.3  77  MLv     1.66 -0.01   0.303689      
    AIOA  CL    0.4  49  MLv     1.97  0.30   0.205178      
    WGC0  HA    0.4  34  MLv     1.86  0.19   0.582759      
    ROD3  CL    0.4  21  MLv     1.90  0.23   0.910055      
    AGEO  CL    0.4  42  MLv     1.69  0.02   0.0850808      
    GUR   HP    0.5  93  MLv     1.69  0.02   0.172799      
    PYRG  CL    0.5  27  MLv     1.46 -0.21   0.0579139      
    PLEV  HP    0.5 331  MLv     1.56 -0.11   0.108342      
    SERG  HP    0.5  30  MLv     1.78  0.11   0.173299      
    PDO   HP    0.8 326  MLv     1.89  0.22    0.14713