Earthquake Information
 Origin Time
2026-04-04 20:37:36 (GMT)
 Magnitude
M 0.5
 Latitude
38.4027° N
 Longitude
21.9148° E
 Focal Depth
2 km
 # of Arrivals
10
 Location 22.5 km NW of Aegion
23.6 km NE of Patras
165.6 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EFPHP2.8344 P20:37:37.23 0.01.0A
PYRGCL8.9 85 P20:37:37.89 -0.31.0A
ROD3CL10.7191 P20:37:38.35 -0.21.0A
SERGHP12.4 84 P20:37:38.40 -0.41.0A
TRIZCL14.4107 P20:37:38.36 -0.81.0A
LAKAHA18.9163 P20:37:40.36 0.51.0A
KALEHA19.7 94 P20:37:42.28 2.31.0A
ANXHP21.2 1 P20:37:40.16 -0.11.0A
PSARCL24.0109 P20:37:40.32 -0.41.0A
PSAMCL25.2111 P20:37:40.40 -0.51.0A


  Solution details

Event:
    Public ID              nkua2026gpmp
    Description
      region name: Greece
Origin:
    Date                   2026-04-04
    Time                  20:37:36.27  +/-    0.5 s
    Latitude              38.4027 deg  +/-      3 km
    Longitude             21.9148 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.82 s
    Azimuthal gap             153 deg

2 Network magnitudes:
    MLv       0.49 +/- 0.12   7            
    M         0.49            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EFP   HP    0.0 344  P       20:37:37.23   0.0 A  1.0  EFP  
    PYRG  CL    0.1  85  P       20:37:37.89  -0.3 A  1.0  PYRG 
    ROD3  CL    0.1 191  P       20:37:38.35  -0.2 A  1.0  ROD3 
    SERG  HP    0.1  84  P       20:37:38.40  -0.4 A  1.0  SERG 
    TRIZ  CL    0.1 107  P       20:37:38.36  -0.8 A  1.0  TRIZ 
    LAKA  HA    0.2 163  P       20:37:40.36   0.5 A  1.0  LAKA 
    KALE  HA    0.2  94  P       20:37:42.28   2.3 A  1.0  KALE 
    ANX   HP    0.2   1  P       20:37:40.16  -0.1 A  1.0  ANX  
    PSAR  CL    0.2 109  P       20:37:40.32  -0.4 A  1.0  PSAR 
    PSAM  CL    0.2 111  P       20:37:40.40  -0.5 A  1.0  PSAM 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EFP   HP    0.0 344  MLv     0.78  0.29   0.408986      
    PYRG  CL    0.1  85  MLv     0.61  0.12    0.12286      
    ROD3  CL    0.1 191  MLv     0.24 -0.25   0.113638      
    SERG  HP    0.1  84  MLv     0.48 -0.02   0.116438      
    TRIZ  CL    0.1 107  MLv     0.46 -0.03   0.0998988      
    LAKA  HA    0.2 163  MLv     0.58  0.09    0.10289      
    KALE  HA    0.2  94  MLv     0.47 -0.02   0.0762048      
    PSAR  CL    0.2 109  MLv    -0.01 -0.51   0.0193984      
    PSAM  CL    0.2 111  MLv     0.59  0.10   0.0729099