Earthquake Information
 Origin Time
 2026-07-31 04:26:49 (GMT)
 Magnitude
 M 0.7
 Latitude
 38.3702° N
 Longitude
 21.9962° E
 Focal Depth
 8 km
 # of Arrivals
 14
 Location 15.5 km NNW of Aegion
26.8 km ENE of Patras
157.8 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PYRGCL4.8 22 P04:26:50.34 -0.11.0M
PYRGCL4.8 22 S04:26:51.63 -0.21.0M
TRIZCL6.7 95 P04:26:50.60 0.01.0M
TRIZCL6.7 95 S04:26:52.12 0.11.0M
SERGHP7.1 48 P04:26:50.66 0.01.0M
SERGHP7.1 48 S04:26:52.19 -0.11.0M
EFPHP10.1309 P04:26:51.00 0.01.0M
EFPHP10.1309 S04:26:53.04 0.21.0M
ROD3CL11.4233 P04:26:51.27 0.01.0M
ROD3CL11.4233 S04:26:53.29 0.01.0M
LAKAHA14.5186 P04:26:51.79 0.01.0M
LAKAHA14.5186 S04:26:54.11 -0.11.0M
ANXHP25.7345 P04:26:53.58 0.01.0M
ANXHP25.7345 S04:26:57.06 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2026ovvy
    Description
      region name: Greece
Origin:
    Date                   2026-07-31
    Time                  04:26:48.59
    Latitude              38.3702 deg  +/-      0 km
    Longitude             21.9962 deg  +/-      0 km
    Depth                       8 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.08 s
    Azimuthal gap              92 deg

2 Network magnitudes:
    MLv       0.73 +/- 0.11   7            
    M         0.73            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PYRG  CL    0.0  22  P       04:26:50.34  -0.1 M  1.0  PYRG 
    PYRG  CL    0.0  22  S       04:26:51.63  -0.2 M  1.0  PYRG 
    TRIZ  CL    0.1  95  P       04:26:50.60   0.0 M  1.0  TRIZ 
    TRIZ  CL    0.1  95  S       04:26:52.12   0.1 M  1.0  TRIZ 
    SERG  HP    0.1  48  P       04:26:50.66  -0.0 M  1.0  SERG 
    SERG  HP    0.1  48  S       04:26:52.19  -0.1 M  1.0  SERG 
    EFP   HP    0.1 309  P       04:26:51.00  -0.0 M  1.0  EFP  
    EFP   HP    0.1 309  S       04:26:53.04   0.2 M  1.0  EFP  
    ROD3  CL    0.1 233  P       04:26:51.27   0.0 M  1.0  ROD3 
    ROD3  CL    0.1 233  S       04:26:53.29  -0.0 M  1.0  ROD3 
    LAKA  HA    0.1 186  P       04:26:51.79   0.0 M  1.0  LAKA 
    LAKA  HA    0.1 186  S       04:26:54.11  -0.1 M  1.0  LAKA 
    ANX   HP    0.2 345  P       04:26:53.58  -0.0 M  1.0  ANX  
    ANX   HP    0.2 345  S       04:26:57.06  -0.4 M  1.0  ANX  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PYRG  CL    0.0  22  MLv     0.68 -0.04   0.182534      
    TRIZ  CL    0.1  95  MLv     0.76  0.03   0.309446      
    SERG  HP    0.1  48  MLv     0.86  0.14   0.385126      
    EFP   HP    0.1 309  MLv     0.61 -0.12   0.180603      
    ROD3  CL    0.1 233  MLv     0.70 -0.03   0.312675      
    LAKA  HA    0.1 186  MLv     0.59 -0.14   0.133727      
    ANX   HP    0.2 345  MLv     1.02  0.29   0.188487