Earthquake Information
 Origin Time
 2025-12-12 00:33:04 (GMT)
 Magnitude
 M 1.4
 Latitude
 37.7973° N
 Longitude
 23.6193° E
 Focal Depth
 7 km
 # of Arrivals
 34
 Location 23.0 km SSW of Athens
62.3 km ESE of Korinthos
64.0 km SSE of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLYHL16.5 68 P00:33:07.16 0.11.0M
VLYHL16.5 68 S00:33:09.21 -0.51.0M
ATHHL21.4 24 P00:33:08.46 0.61.0M
ATHHL21.4 24 S00:33:10.91 -0.21.0M
NOACHL21.4 24 P00:33:08.17 0.31.0M
NOACHL21.4 24 S00:33:10.82 -0.31.0M
ATHUHA23.8 38 P00:33:08.27 0.01.0M
ATHUHA23.8 38 S00:33:11.33 -0.51.0M
ALIOHA30.2 9 P00:33:09.47 0.21.0M
ALIOHA30.2 9 S00:33:12.97 -0.71.0M
MET1HL31.8220 P00:33:09.90 0.31.0M
MET1HL31.8220 S00:33:13.67 -0.41.0M
MDRAHA32.2335 P00:33:09.89 0.21.0M
MDRAHA32.2335 S00:33:13.74 -0.51.0M
MRTHHA45.9 38 P00:33:12.07 0.21.0M
MRTHHA45.9 38 S00:33:17.57 -0.61.0M
EPIDHA48.5245 P00:33:12.68 0.31.0M
EPIDHA48.5245 S00:33:18.63 -0.41.0M
VILLHA48.9326 P00:33:12.61 0.21.0M
VILLHA48.9326 S00:33:18.55 -0.61.0M
LOUTHA60.4290 P00:33:14.77 0.51.0M
LOUTHA60.4290 S00:33:22.20 -0.21.0M
LTKHP62.5294 P00:33:14.98 0.31.0M
LTKHP62.5294 S00:33:22.85 -0.21.0M
ACORHA66.7279 P00:33:15.88 0.51.0M
ACORHA66.7279 S00:33:23.90 -0.41.0M
ERTRHA69.3 12 P00:33:16.02 0.31.0M
ERTRHA69.3 12 S00:33:24.68 -0.21.0M
GR261Y69.5345 P00:33:15.98 0.21.0M
GR261Y69.5345 S00:33:25.03 0.01.0M
DOMVHA75.8312 P00:33:17.43 0.61.0M
DOMVHA75.8312 S00:33:26.90 0.11.0M
KARYHA76.3 70 P00:33:17.20 0.31.0M
KARYHA76.3 70 S00:33:26.98 0.01.0M


  Solution details 

Event:
    Public ID              nkua2025ygjq
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-12
    Time                  00:33:03.60
    Latitude              37.7973 deg  +/-      0 km
    Longitude             23.6193 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             150 deg

2 Network magnitudes:
    MLv       1.40 +/- 0.20  13            
    M         1.40           13 preferred  

34 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLY   HL    0.1  68  P       00:33:07.16   0.1 M  1.0  VLY  
    VLY   HL    0.1  68  S       00:33:09.21  -0.5 M  1.0  VLY  
    ATH   HL    0.2  24  P       00:33:08.46   0.6 M  1.0  ATH  
    ATH   HL    0.2  24  S       00:33:10.91  -0.2 M  1.0  ATH  
    NOAC  HL    0.2  24  P       00:33:08.17   0.3 M  1.0  NOAC 
    NOAC  HL    0.2  24  S       00:33:10.82  -0.3 M  1.0  NOAC 
    ATHU  HA    0.2  38  P       00:33:08.27   0.0 M  1.0  ATHU 
    ATHU  HA    0.2  38  S       00:33:11.33  -0.5 M  1.0  ATHU 
    ALIO  HA    0.3   9  P       00:33:09.47   0.2 M  1.0  ALIO 
    ALIO  HA    0.3   9  S       00:33:12.97  -0.7 M  1.0  ALIO 
    MET1  HL    0.3 220  P       00:33:09.90   0.3 M  1.0  MET1 
    MET1  HL    0.3 220  S       00:33:13.67  -0.4 M  1.0  MET1 
    MDRA  HA    0.3 335  P       00:33:09.89   0.2 M  1.0  MDRA 
    MDRA  HA    0.3 335  S       00:33:13.74  -0.5 M  1.0  MDRA 
    MRTH  HA    0.4  38  P       00:33:12.07   0.2 M  1.0  MRTH 
    MRTH  HA    0.4  38  S       00:33:17.57  -0.6 M  1.0  MRTH 
    EPID  HA    0.4 245  P       00:33:12.68   0.3 M  1.0  EPID 
    EPID  HA    0.4 245  S       00:33:18.63  -0.4 M  1.0  EPID 
    VILL  HA    0.4 326  P       00:33:12.61   0.2 M  1.0  VILL 
    VILL  HA    0.4 326  S       00:33:18.55  -0.6 M  1.0  VILL 
    LOUT  HA    0.5 290  P       00:33:14.77   0.5 M  1.0  LOUT 
    LOUT  HA    0.5 290  S       00:33:22.20  -0.2 M  1.0  LOUT 
    LTK   HP    0.6 294  P       00:33:14.98   0.3 M  1.0  LTK  
    LTK   HP    0.6 294  S       00:33:22.85  -0.2 M  1.0  LTK  
    ACOR  HA    0.6 279  P       00:33:15.88   0.5 M  1.0  ACOR 
    ACOR  HA    0.6 279  S       00:33:23.90  -0.4 M  1.0  ACOR 
    ERTR  HA    0.6  12  P       00:33:16.02   0.3 M  1.0  ERTR 
    ERTR  HA    0.6  12  S       00:33:24.68  -0.2 M  1.0  ERTR 
    GR26  1Y    0.6 345  P       00:33:15.98   0.2 M  1.0  GR26 
    GR26  1Y    0.6 345  S       00:33:25.03  -0.0 M  1.0  GR26 
    DOMV  HA    0.7 312  P       00:33:17.43   0.6 M  1.0  DOMV 
    DOMV  HA    0.7 312  S       00:33:26.90   0.1 M  1.0  DOMV 
    KARY  HA    0.7  70  P       00:33:17.20   0.3 M  1.0  KARY 
    KARY  HA    0.7  70  S       00:33:26.98  -0.0 M  1.0  KARY 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    0.1  68  MLv     1.37 -0.03   0.718985      
    ATH   HL    0.2  24  MLv     1.43  0.02   0.616219      
    NOAC  HL    0.2  24  MLv     1.49  0.09   0.717036      
    ATHU  HA    0.2  38  MLv     1.06 -0.34   0.143294      
    ALIO  HA    0.3   9  MLv     1.08 -0.32   0.168917      
    MET1  HL    0.3 220  MLv     0.90 -0.50   0.101851      
    MDRA  HA    0.3 335  MLv     1.16 -0.24   0.181167      
    MRTH  HA    0.4  38  MLv     1.57  0.17    0.21271      
    EPID  HA    0.4 245  MLv     1.46  0.05   0.139857      
    VILL  HA    0.4 326  MLv     1.26 -0.14   0.0865721      
    LOUT  HA    0.5 290  MLv     1.67  0.27   0.117633      
    LTK   HP    0.6 294  MLv     1.03 -0.37   0.0996395      
    ACOR  HA    0.6 279  MLv     1.52  0.12   0.0770679      
    ERTR  HA    0.6  12  MLv     1.60  0.20   0.0893896      
    GR26  1Y    0.6 345  MLv     1.55  0.15   0.0803551      
    DOMV  HA    0.7 312  MLv     1.78  0.38   0.126079      
    KARY  HA    0.7  70  MLv     2.03  0.62   0.220666