Earthquake Information
 Origin Time
 2025-12-13 02:09:34 (GMT)
 Magnitude
 M 0.5
 Latitude
 38.3767° N
 Longitude
 22.0068° E
 Focal Depth
 9 km
 # of Arrivals
 16
 Location 15.7 km NNW of Aegion
28.0 km ENE of Patras
157.1 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
WGC4HA1.8 21 P02:09:36.23 0.01.0M
WGC4HA1.8 21 S02:09:37.60 0.11.0M
PYRGCL3.8 13 P02:09:36.39 0.01.0M
PYRGCL3.8 13 S02:09:37.76 -0.11.0M
SERGHP5.9 47 P02:09:36.72 0.11.0M
SERGHP5.9 47 S02:09:38.11 -0.11.0M
WGC1HA7.5183 P02:09:36.74 0.11.0M
WGC1HA7.5183 S02:09:38.50 0.21.0M
EFPHP10.4302 P02:09:37.08 0.01.0M
EFPHP10.4302 S02:09:39.16 0.11.0M
ROD3CL12.6233 P02:09:37.81 0.41.0M
ROD3CL12.6233 S02:09:39.44 -0.21.0M
LAKAHA15.4189 P02:09:37.76 -0.11.0M
LAKAHA15.4189 S02:09:40.00 -0.41.0M
ANXHP25.2343 P02:09:39.65 0.21.0M
ANXHP25.2343 S02:09:42.98 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2025yiii
    Description
      region name: Greece
Origin:
    Date                   2025-12-13
    Time                  02:09:34.47
    Latitude              38.3767 deg  +/-      0 km
    Longitude             22.0068 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             136 deg

2 Network magnitudes:
    MLv       0.47 +/- 0.19   6            
    M         0.47            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    WGC4  HA    0.0  21  P       02:09:36.23   0.0 M  1.0  WGC4 
    WGC4  HA    0.0  21  S       02:09:37.60   0.1 M  1.0  WGC4 
    PYRG  CL    0.0  13  P       02:09:36.39  -0.0 M  1.0  PYRG 
    PYRG  CL    0.0  13  S       02:09:37.76  -0.1 M  1.0  PYRG 
    SERG  HP    0.1  47  P       02:09:36.72   0.1 M  1.0  SERG 
    SERG  HP    0.1  47  S       02:09:38.11  -0.1 M  1.0  SERG 
    WGC1  HA    0.1 183  P       02:09:36.74   0.1 M  1.0  WGC1 
    WGC1  HA    0.1 183  S       02:09:38.50   0.2 M  1.0  WGC1 
    EFP   HP    0.1 302  P       02:09:37.08   0.0 M  1.0  EFP  
    EFP   HP    0.1 302  S       02:09:39.16   0.1 M  1.0  EFP  
    ROD3  CL    0.1 233  P       02:09:37.81   0.4 M  1.0  ROD3 
    ROD3  CL    0.1 233  S       02:09:39.44  -0.2 M  1.0  ROD3 
    LAKA  HA    0.1 189  P       02:09:37.76  -0.1 M  1.0  LAKA 
    LAKA  HA    0.1 189  S       02:09:40.00  -0.4 M  1.0  LAKA 
    ANX   HP    0.2 343  P       02:09:39.65   0.2 M  1.0  ANX  
    ANX   HP    0.2 343  S       02:09:42.98  -0.3 M  1.0  ANX  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    WGC4  HA    0.0  21  MLv     0.76  0.29   0.410518      
    PYRG  CL    0.0  13  MLv     0.16 -0.30   0.0587896      
    SERG  HP    0.1  47  MLv     0.51  0.05   0.183273      
    WGC1  HA    0.1 183  MLv     0.67  0.21   0.242869      
    EFP   HP    0.1 302  MLv     0.15 -0.32   0.061294      
    ROD3  CL    0.1 233  MLv     0.55  0.09   0.208535      
    LAKA  HA    0.1 189  MLv     0.31 -0.15   0.0672591      
    ANX   HP    0.2 343  MLv     0.58  0.12   0.071034