Earthquake Information
 Origin Time
 2025-12-13 00:06:56 (GMT)
 Magnitude
 M 0.5
 Latitude
 38.2533° N
 Longitude
 22.1928° E
 Focal Depth
 8 km
 # of Arrivals
 16
 Location 9.7 km E of Aegion
25.6 km NNE of Kalavrita
138.1 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSAMCL7.7354 P00:06:58.50 0.01.0M
PSAMCL7.7354 S00:07:00.01 -0.11.0M
PSARCL8.9350 P00:06:58.67 0.01.0M
PSARCL8.9350 S00:07:00.21 -0.11.0M
AGEOCL11.4276 P00:06:59.12 0.11.0M
AGEOCL11.4276 S00:07:01.23 0.21.0M
AIOACL13.5241 P00:06:59.54 0.11.0M
AIOACL13.5241 S00:07:01.76 0.11.0M
LAKAHA18.8265 P00:07:00.42 0.11.0M
LAKAHA18.8265 S00:07:02.82 -0.41.0M
SERGHP21.4326 P00:07:00.70 0.01.0M
SERGHP21.4326 S00:07:03.96 0.01.0M
KLVHL23.6189 P00:07:01.28 0.21.0M
KLVHL23.6189 S00:07:04.25 -0.41.0M
ANXHP44.6328 P00:07:04.55 0.01.0M
ANXHP44.6328 S00:07:10.79 0.01.0M


  Solution details 

Event:
    Public ID              nkua2025yieh
    Description
      region name: Greece
Origin:
    Date                   2025-12-13
    Time                  00:06:56.43
    Latitude              38.2533 deg  +/-      0 km
    Longitude             22.1928 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             195 deg

2 Network magnitudes:
    MLv       0.51 +/- 0.11   6            
    M         0.51            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSAM  CL    0.1 354  P       00:06:58.50   0.0 M  1.0  PSAM 
    PSAM  CL    0.1 354  S       00:07:00.01  -0.1 M  1.0  PSAM 
    PSAR  CL    0.1 350  P       00:06:58.67   0.0 M  1.0  PSAR 
    PSAR  CL    0.1 350  S       00:07:00.21  -0.1 M  1.0  PSAR 
    AGEO  CL    0.1 276  P       00:06:59.12   0.1 M  1.0  AGEO 
    AGEO  CL    0.1 276  S       00:07:01.23   0.2 M  1.0  AGEO 
    AIOA  CL    0.1 241  P       00:06:59.54   0.1 M  1.0  AIOA 
    AIOA  CL    0.1 241  S       00:07:01.76   0.1 M  1.0  AIOA 
    LAKA  HA    0.2 265  P       00:07:00.42   0.1 M  1.0  LAKA 
    LAKA  HA    0.2 265  S       00:07:02.82  -0.4 M  1.0  LAKA 
    SERG  HP    0.2 326  P       00:07:00.70  -0.0 M  1.0  SERG 
    SERG  HP    0.2 326  S       00:07:03.96   0.0 M  1.0  SERG 
    KLV   HL    0.2 189  P       00:07:01.28   0.2 M  1.0  KLV  
    KLV   HL    0.2 189  S       00:07:04.25  -0.4 M  1.0  KLV  
    ANX   HP    0.4 328  P       00:07:04.55  -0.0 M  1.0  ANX  
    ANX   HP    0.4 328  S       00:07:10.79   0.0 M  1.0  ANX  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSAM  CL    0.1 354  MLv     0.67  0.16   0.238785      
    PSAR  CL    0.1 350  MLv     0.62  0.10   0.196509      
    AGEO  CL    0.1 276  MLv    -0.06 -0.58   0.0103433      
    AIOA  CL    0.1 241  MLv     0.37 -0.14   0.0222375      
    LAKA  HA    0.2 265  MLv     0.50 -0.02   0.0844334      
    SERG  HP    0.2 326  MLv     0.52  0.00   0.0761782      
    KLV   HL    0.2 189  MLv     0.41 -0.10   0.0399951      
    ANX   HP    0.4 328  MLv     0.82  0.31   0.0403983