Earthquake Information
 Origin Time
 2026-09-23 23:04:20 (GMT)
 Magnitude
 M 0.2
 Latitude
 38.3510° N
 Longitude
 22.0398° E
 Focal Depth
 8 km
 # of Arrivals
 8
 Location 12.0 km NNW of Aegion
29.2 km ENE of Patras
153.6 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TRIZCL3.3 61 P23:04:21.76 0.01.0M
TRIZCL3.3 61 S23:04:23.08 0.11.0M
PYRGCL6.9343 P23:04:22.27 0.01.0M
PYRGCL6.9343 S23:04:23.67 -0.21.0M
SERGHP7.1 12 P23:04:22.25 0.01.0M
SERGHP7.1 12 S23:04:23.92 0.11.0M
EFPHP14.4306 P23:04:23.24 0.01.0M
EFPHP14.4306 S23:04:25.71 0.11.0M


  Solution details 

Event:
    Public ID              nkua2026srxz
    Description
      region name: Greece
Origin:
    Date                   2026-09-23
    Time                  23:04:20.17
    Latitude              38.3510 deg  +/-      1 km
    Longitude             22.0398 deg  +/-      1 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.08 s
    Azimuthal gap             245 deg

2 Network magnitudes:
    MLv       0.22 +/- 0.14   4            
    M         0.22            4 preferred  

8 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TRIZ  CL    0.0  61  P       23:04:21.76  -0.0 M  1.0  TRIZ 
    TRIZ  CL    0.0  61  S       23:04:23.08   0.1 M  1.0  TRIZ 
    PYRG  CL    0.1 343  P       23:04:22.27   0.0 M  1.0  PYRG 
    PYRG  CL    0.1 343  S       23:04:23.67  -0.2 M  1.0  PYRG 
    SERG  HP    0.1  12  P       23:04:22.25   0.0 M  1.0  SERG 
    SERG  HP    0.1  12  S       23:04:23.92   0.1 M  1.0  SERG 
    EFP   HP    0.1 306  P       23:04:23.24  -0.0 M  1.0  EFP  
    EFP   HP    0.1 306  S       23:04:25.71   0.1 M  1.0  EFP  

4 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TRIZ  CL    0.0  61  MLv     0.29  0.07   0.129251      
    PYRG  CL    0.1 343  MLv    -0.02 -0.25   0.032002      
    SERG  HP    0.1  12  MLv     0.23  0.01   0.0903169      
    EFP   HP    0.1 306  MLv     0.31  0.09   0.0709734