Earthquake Information
 Origin Time
 2026-05-20 10:25:17 (GMT)
 Magnitude
 M 0.8
 Latitude
 38.3132° N
 Longitude
 21.8860° E
 Focal Depth
 2 km
 # of Arrivals
 20
 Location 15.3 km ENE of Patras
18.5 km WNW of Aegion
165.6 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ROD3CL0.8138 P10:25:17.11 -0.31.0M
ROD3CL0.8138 S10:25:17.84 0.01.0M
WGC7HA2.9284 P10:25:17.12 -0.51.0M
WGC7HA2.9284 S10:25:18.14 -0.11.0M
ZIRICL5.9100 P10:25:17.98 -0.11.0M
ZIRICL5.9100 S10:25:19.67 0.61.0M
UPRHP9.3249 P10:25:18.70 -0.21.0M
UPRHP9.3249 S10:25:21.01 0.61.0M
WGC0HA9.7125 P10:25:19.20 0.21.0M
WGC0HA9.7125 S10:25:20.66 0.11.0M
LAKAHA11.5135 P10:25:19.33 0.01.0M
LAKAHA11.5135 S10:25:20.95 -0.21.0M
MG06CL12.3 25 P10:25:19.48 0.01.0M
MG06CL12.3 25 S10:25:21.84 0.41.0M
EFPHP12.8 8 P10:25:19.64 0.11.0M
EFPHP12.8 8 S10:25:21.80 0.21.0M
PYRGCL15.7 47 P10:25:20.05 -0.11.0M
PYRGCL15.7 47 S10:25:22.33 -0.41.0M
SERGHP18.6 53 P10:25:20.30 -0.51.0M
SERGHP18.6 53 S10:25:23.85 0.11.0M


  Solution details 

Event:
    Public ID              nkua2026jutn
    Description
      region name: Greece
Origin:
    Date                   2026-05-20
    Time                  10:25:16.87
    Latitude              38.3132 deg  +/-      0 km
    Longitude             21.8860 deg  +/-      0 km
    Depth                       2 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             112 deg

2 Network magnitudes:
    MLv       0.83 +/- 0.37   8            
    M         0.83            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ROD3  CL    0.0 138  P       10:25:17.11  -0.3 M  1.0  ROD3 
    ROD3  CL    0.0 138  S       10:25:17.84   0.0 M  1.0  ROD3 
    WGC7  HA    0.0 284  P       10:25:17.12  -0.5 M  1.0  WGC7 
    WGC7  HA    0.0 284  S       10:25:18.14  -0.1 M  1.0  WGC7 
    ZIRI  CL    0.0 100  P       10:25:17.98  -0.1 M  1.0  ZIRI 
    ZIRI  CL    0.0 100  S       10:25:19.67   0.6 M  1.0  ZIRI 
    UPR   HP    0.1 249  P       10:25:18.70  -0.2 M  1.0  UPR  
    UPR   HP    0.1 249  S       10:25:21.01   0.6 M  1.0  UPR  
    WGC0  HA    0.1 125  P       10:25:19.20   0.2 M  1.0  WGC0 
    WGC0  HA    0.1 125  S       10:25:20.66   0.1 M  1.0  WGC0 
    LAKA  HA    0.1 135  P       10:25:19.33   0.0 M  1.0  LAKA 
    LAKA  HA    0.1 135  S       10:25:20.95  -0.2 M  1.0  LAKA 
    MG06  CL    0.1  25  P       10:25:19.48   0.0 M  1.0  MG06 
    MG06  CL    0.1  25  S       10:25:21.84   0.4 M  1.0  MG06 
    EFP   HP    0.1   8  P       10:25:19.64   0.1 M  1.0  EFP  
    EFP   HP    0.1   8  S       10:25:21.80   0.2 M  1.0  EFP  
    PYRG  CL    0.1  47  P       10:25:20.05  -0.1 M  1.0  PYRG 
    PYRG  CL    0.1  47  S       10:25:22.33  -0.4 M  1.0  PYRG 
    SERG  HP    0.2  53  P       10:25:20.30  -0.5 M  1.0  SERG 
    SERG  HP    0.2  53  S       10:25:23.85   0.1 M  1.0  SERG 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ROD3  CL    0.0 138  MLv     2.15  1.32    16.2218      
    WGC7  HA    0.0 284  MLv     1.36  0.52     1.5221      
    ZIRI  CL    0.0 100  MLv     1.44  0.61    1.59658      
    UPR   HP    0.1 249  MLv     0.44 -0.39    1.46551      
    WGC0  HA    0.1 125  MLv     0.88  0.05   0.344429      
    LAKA  HA    0.1 135  MLv     0.92  0.08   0.338117      
    MG06  CL    0.1  25  MLv     0.62 -0.21   0.163246      
    EFP   HP    0.1   8  MLv     0.51 -0.32   0.124084      
    PYRG  CL    0.1  47  MLv     0.12 -0.71   0.026958      
    SERG  HP    0.2  53  MLv     0.54 -0.29   0.0952487