Earthquake Information
 Origin Time
2026-05-31 01:48:27 (GMT)
 Magnitude
M 1.1
 Latitude
38.4054° N
 Longitude
21.9608° E
 Focal Depth
9 km
 # of Arrivals
19
 Location 20.4 km NNW of Aegion
26.7 km NE of Patras
161.9 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
WGC4HA4.9108 P01:48:29.38 -0.21.0A
PYRGCL4.9 84 P01:48:29.41 -0.21.0A
EFPHP5.4296 P01:48:29.98 0.31.0A
SERGHP8.4 84 P01:48:29.68 -0.51.0A
TRIZCL10.7114 P01:48:29.89 -0.71.0A
ROD3CL12.4209 P01:48:30.87 0.11.0A
WGC9HA15.8213 P01:48:31.58 0.21.0A
WGC0HA15.9175 P01:48:31.40 0.01.0A
AGEOCL18.0150 P01:48:31.37 -0.31.0A
LAKAHA18.4175 P01:48:31.46 -0.31.0A
PSARCL20.4114 P01:48:33.84 1.81.0A
ANXHP21.2351 P01:48:32.11 -0.11.0A
PSAMCL21.6115 P01:48:32.79 0.51.0A
AIOACL25.0160 P01:48:32.25 -0.61.0A
GR241Y37.5 33 P01:48:34.26 -0.51.0A
DSFHP49.3 89 P01:48:37.32 0.61.0A
AGGHT75.8 25 P01:48:41.00 0.21.0A
MRTHHA175.7100 P01:48:55.00 -0.21.0A


  Solution details

Event:
    Public ID              nkua2026kofa
    Description
      region name: Greece
Origin:
    Date                   2026-05-31
    Time                  01:48:27.33  +/-    0.6 s
    Latitude              38.4054 deg  +/-      2 km
    Longitude             21.9608 deg  +/-      3 km
    Depth                       9 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.56 s
    Azimuthal gap              84 deg

2 Network magnitudes:
    MLv       1.14 +/- 0.15  14            
    M         1.14           14 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    WGC4  HA    0.0 108  P       01:48:29.38  -0.2 A  1.0  WGC4 
    PYRG  CL    0.0  84  P       01:48:29.41  -0.2 A  1.0  PYRG 
    EFP   HP    0.0 296  P       01:48:29.98   0.3 A  1.0  EFP  
    SERG  HP    0.1  84  P       01:48:29.68  -0.5 A  1.0  SERG 
    TRIZ  CL    0.1 114  P       01:48:29.89  -0.7 A  1.0  TRIZ 
    ROD3  CL    0.1 209  P       01:48:30.87   0.1 A  1.0  ROD3 
    WGC9  HA    0.1 213  P       01:48:31.58   0.2 A  1.0  WGC9 
    WGC0  HA    0.1 175  P       01:48:31.40   0.0 A  1.0  WGC0 
    AGEO  CL    0.2 150  P       01:48:31.37  -0.3 A  1.0  AGEO 
    LAKA  HA    0.2 175  P       01:48:31.46  -0.3 A  1.0  LAKA 
    PSAR  CL    0.2 114  P       01:48:33.84   1.8 A  1.0  PSAR 
    ANX   HP    0.2 351  P       01:48:32.11  -0.1 A  1.0  ANX  
    PSAM  CL    0.2 115  P       01:48:32.79   0.5 A  1.0  PSAM 
    AIOA  CL    0.2 160  P       01:48:32.25  -0.6 A  1.0  AIOA 
    GR24  1Y    0.3  33  P       01:48:34.26  -0.5 A  1.0  GR24 
    DSF   HP    0.4  89  P       01:48:37.32   0.6 A  1.0  DSF  
    KRYO  HL    0.7 130  P       01:48:44.79   4.0 AX 0.0  KRYO 
    AGG   HT    0.7  25  P       01:48:41.00   0.2 A  1.0  AGG  
    MRTH  HA    1.6 100  P       01:48:55.00  -0.2 A  1.0  MRTH 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    WGC4  HA    0.0 108  MLv     1.82  0.68    3.99095      
    PYRG  CL    0.0  84  MLv     1.25  0.11   0.677355      
    EFP   HP    0.0 296  MLv     0.86 -0.28    0.42233      
    SERG  HP    0.1  84  MLv     1.26  0.12   0.887615      
    TRIZ  CL    0.1 114  MLv     1.30  0.16   0.855145      
    ROD3  CL    0.1 209  MLv     0.95 -0.19    0.53168      
    WGC9  HA    0.1 213  MLv     0.96 -0.18   0.292037      
    WGC0  HA    0.1 175  MLv     1.31  0.16    0.64095      
    AGEO  CL    0.2 150  MLv     0.95 -0.19   0.0724394      
    LAKA  HA    0.2 175  MLv     0.63 -0.51   0.117833      
    PSAR  CL    0.2 114  MLv     1.13 -0.01   0.331665      
    ANX   HP    0.2 351  MLv     1.18  0.04   0.351746      
    PSAM  CL    0.2 115  MLv     1.07 -0.07    0.26703      
    AIOA  CL    0.2 160  MLv     1.11 -0.03   0.0618581      
    GR24  1Y    0.3  33  MLv     0.88 -0.26   0.0690902      
    DSF   HP    0.4  89  MLv     1.24  0.10   0.0812313      
    AGG   HT    0.7  25  MLv     1.37  0.23   0.0384545      
    MRTH  HA    1.6 100  MLv     2.18  1.04   0.100633