Earthquake Information
 Origin Time
 2025-12-12 12:46:28 (GMT)
 Magnitude
 M 0.7
 Latitude
 38.2943° N
 Longitude
 22.1625° E
 Focal Depth
 8 km
 # of Arrivals
 18
 Location 8.7 km NE of Aegion
29.5 km N of Kalavrita
141.7 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSAMCL3.6 32 P12:46:29.40 0.01.0M
PSAMCL3.6 32 S12:46:30.64 0.01.0M
PSARCL4.3 15 P12:46:29.50 0.11.0M
PSARCL4.3 15 S12:46:30.73 -0.11.0M
AGEOCL9.2249 P12:46:30.13 0.11.0M
AGEOCL9.2249 S12:46:31.90 0.11.0M
AIOACL14.4219 P12:46:30.65 -0.11.0M
AIOACL14.4219 S12:46:32.91 -0.31.0M
SERGHP16.1325 P12:46:31.19 0.11.0M
SERGHP16.1325 S12:46:33.73 0.01.0M
LAKAHA17.2249 P12:46:31.58 0.31.0M
LAKAHA17.2249 S12:46:33.91 -0.11.0M
PYRGCL18.1315 P12:46:31.53 0.11.0M
PYRGCL18.1315 S12:46:34.14 -0.11.0M
ANXHP39.3328 P12:46:35.04 0.11.0M
ANXHP39.3328 S12:46:40.43 -0.11.0M
GR241Y43.9 4 P12:46:35.73 0.11.0M
GR241Y43.9 4 S12:46:41.45 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2025yhhv
    Description
      region name: Greece
Origin:
    Date                   2025-12-12
    Time                  12:46:27.66
    Latitude              38.2943 deg  +/-      0 km
    Longitude             22.1625 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             187 deg

2 Network magnitudes:
    MLv       0.74 +/- 0.19   7            
    M         0.74            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSAM  CL    0.0  32  P       12:46:29.40   0.0 M  1.0  PSAM 
    PSAM  CL    0.0  32  S       12:46:30.64  -0.0 M  1.0  PSAM 
    PSAR  CL    0.0  15  P       12:46:29.50   0.1 M  1.0  PSAR 
    PSAR  CL    0.0  15  S       12:46:30.73  -0.1 M  1.0  PSAR 
    AGEO  CL    0.1 249  P       12:46:30.13   0.1 M  1.0  AGEO 
    AGEO  CL    0.1 249  S       12:46:31.90   0.1 M  1.0  AGEO 
    AIOA  CL    0.1 219  P       12:46:30.65  -0.1 M  1.0  AIOA 
    AIOA  CL    0.1 219  S       12:46:32.91  -0.3 M  1.0  AIOA 
    SERG  HP    0.1 325  P       12:46:31.19   0.1 M  1.0  SERG 
    SERG  HP    0.1 325  S       12:46:33.73   0.0 M  1.0  SERG 
    LAKA  HA    0.2 249  P       12:46:31.58   0.3 M  1.0  LAKA 
    LAKA  HA    0.2 249  S       12:46:33.91  -0.1 M  1.0  LAKA 
    PYRG  CL    0.2 315  P       12:46:31.53   0.1 M  1.0  PYRG 
    PYRG  CL    0.2 315  S       12:46:34.14  -0.1 M  1.0  PYRG 
    ANX   HP    0.4 328  P       12:46:35.04   0.1 M  1.0  ANX  
    ANX   HP    0.4 328  S       12:46:40.43  -0.1 M  1.0  ANX  
    GR24  1Y    0.4   4  P       12:46:35.73   0.1 M  1.0  GR24 
    GR24  1Y    0.4   4  S       12:46:41.45  -0.3 M  1.0  GR24 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSAM  CL    0.0  32  MLv     0.94  0.20    0.55884      
    PSAR  CL    0.0  15  MLv     0.98  0.24   0.588685      
    AGEO  CL    0.1 249  MLv     0.73 -0.01   0.071802      
    AIOA  CL    0.1 219  MLv     0.67 -0.07   0.0414194      
    SERG  HP    0.1 325  MLv     0.68 -0.06   0.150622      
    LAKA  HA    0.2 249  MLv     0.38 -0.36   0.0706066      
    PYRG  CL    0.2 315  MLv     0.38 -0.36    0.04222      
    ANX   HP    0.4 328  MLv     0.91  0.17   0.0677268      
    GR24  1Y    0.4   4  MLv     0.86  0.12   0.0456822