Earthquake Information
 Origin Time
 2026-08-31 18:24:12 (GMT)
 Magnitude
 M 0.6
 Latitude
 38.3018° N
 Longitude
 21.7847° E
 Focal Depth
 7 km
 # of Arrivals
 16
 Location 7.7 km NE of Patras
26.6 km WNW of Aegion
174.0 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
UPRHP2.0176 P18:24:13.21 -0.11.0M
UPRHP2.0176 S18:24:14.47 0.11.0M
WGC7HA6.3 72 P18:24:13.59 -0.11.0M
WGC7HA6.3 72 S18:24:15.10 0.01.0M
ROD3CL9.4 86 P18:24:14.25 0.11.0M
ROD3CL9.4 86 S18:24:16.07 0.11.0M
EFPHP17.5 37 P18:24:15.36 -0.11.0M
EFPHP17.5 37 S18:24:18.23 0.11.0M
LAKAHA18.3112 P18:24:15.82 0.21.0M
LAKAHA18.3112 S18:24:18.59 0.11.0M
SERGHP26.8 63 P18:24:17.02 0.01.0M
SERGHP26.8 63 S18:24:20.57 -0.41.0M
AIOACL26.8117 P18:24:17.19 0.21.0M
AIOACL26.8117 S18:24:20.81 -0.11.0M
KLVHL43.0132 P18:24:19.69 0.01.0M
KLVHL43.0132 S18:24:25.45 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2026rboe
    Description
      region name: Greece
Origin:
    Date                   2026-08-31
    Time                  18:24:11.85
    Latitude              38.3018 deg  +/-      0 km
    Longitude             21.7847 deg  +/-      0 km
    Depth                       7 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.13 s
    Azimuthal gap             221 deg

2 Network magnitudes:
    MLv       0.65 +/- 0.11   6            
    M         0.65            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    UPR   HP    0.0 176  P       18:24:13.21  -0.1 M  1.0  UPR  
    UPR   HP    0.0 176  S       18:24:14.47   0.1 M  1.0  UPR  
    WGC7  HA    0.1  72  P       18:24:13.59  -0.1 M  1.0  WGC7 
    WGC7  HA    0.1  72  S       18:24:15.10  -0.0 M  1.0  WGC7 
    ROD3  CL    0.1  86  P       18:24:14.25   0.1 M  1.0  ROD3 
    ROD3  CL    0.1  86  S       18:24:16.07   0.1 M  1.0  ROD3 
    EFP   HP    0.2  37  P       18:24:15.36  -0.1 M  1.0  EFP  
    EFP   HP    0.2  37  S       18:24:18.23   0.1 M  1.0  EFP  
    LAKA  HA    0.2 112  P       18:24:15.82   0.2 M  1.0  LAKA 
    LAKA  HA    0.2 112  S       18:24:18.59   0.1 M  1.0  LAKA 
    AIOA  CL    0.2 117  P       18:24:17.19   0.2 M  1.0  AIOA 
    AIOA  CL    0.2 117  S       18:24:20.81  -0.1 M  1.0  AIOA 
    SERG  HP    0.2  63  P       18:24:17.02   0.0 M  1.0  SERG 
    SERG  HP    0.2  63  S       18:24:20.57  -0.4 M  1.0  SERG 
    KLV   HL    0.4 132  P       18:24:19.69  -0.0 M  1.0  KLV  
    KLV   HL    0.4 132  S       18:24:25.45  -0.2 M  1.0  KLV  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    UPR   HP    0.0 176  MLv     0.32 -0.32    1.71084      
    WGC7  HA    0.1  72  MLv     0.85  0.20   0.392259      
    ROD3  CL    0.1  86  MLv     0.66  0.01   0.320518      
    EFP   HP    0.2  37  MLv     0.66  0.01   0.131937      
    LAKA  HA    0.2 112  MLv     0.54 -0.11   0.0961562      
    AIOA  CL    0.2 117  MLv     0.56 -0.09   0.0158513      
    SERG  HP    0.2  63  MLv     0.61 -0.03   0.069907      
    KLV   HL    0.4 132  MLv     0.87  0.22   0.0375938