Earthquake Information
 Origin Time
2025-09-11 02:34:37 (GMT)
 Magnitude
M 0.9
 Latitude
38.0950° N
 Longitude
23.7940° E
 Focal Depth
7 km
 # of Arrivals
22
 Location 13.5 km NNE of Athens
44.4 km SSE of Chalkida
48.5 km ESE of Thiva
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ALIOHA11.1253 P02:34:40.07 0.21.0M
ALIOHA11.1253 S02:34:41.87 0.01.0M
MRTHHA13.2 77 P02:34:40.31 0.11.0M
MRTHHA13.2 77 S02:34:42.26 -0.11.0M
ATHUHA14.3183 P02:34:40.43 0.11.0M
ATHUHA14.3183 S02:34:42.57 -0.21.0M
NOACHL15.0206 P02:34:40.73 0.21.0M
NOACHL15.0206 S02:34:42.78 -0.11.0M
ATHHL15.0206 P02:34:40.75 0.31.0M
ATHHL15.0206 S02:34:42.78 -0.11.0M
VLYHL27.0180 P02:34:42.46 0.01.0M
VLYHL27.0180 S02:34:46.05 -0.31.0M
MDRAHA28.9262 P02:34:42.95 0.11.0M
MDRAHA28.9262 S02:34:46.60 -0.41.0M
ERTRHA34.7359 P02:34:43.88 0.21.0M
ERTRHA34.7359 S02:34:48.32 -0.21.0M
VILLHA42.8280 P02:34:45.38 0.31.0M
VILLHA42.8280 S02:34:50.88 -0.21.0M
GR261Y47.6315 P02:34:45.91 0.01.0M
GR261Y47.6315 S02:34:52.47 0.01.0M
MET1HL67.7212 P02:34:50.05 0.91.0M
MET1HL67.7212 S02:34:58.11 0.11.0M


  Solution details

Event:
    Public ID              nkua2025rulj
    Description
      region name: Greece
Origin:
    Date                   2025-09-11
    Time                  02:34:37.29
    Latitude              38.0950 deg  +/-      0 km
    Longitude             23.7940 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             103 deg

2 Network magnitudes:
    MLv       0.88 +/- 0.14   9            
    M         0.88            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ALIO  HA    0.1 253  P       02:34:40.07   0.2 M  1.0  ALIO 
    ALIO  HA    0.1 253  S       02:34:41.87   0.0 M  1.0  ALIO 
    MRTH  HA    0.1  77  P       02:34:40.31   0.1 M  1.0  MRTH 
    MRTH  HA    0.1  77  S       02:34:42.26  -0.1 M  1.0  MRTH 
    ATHU  HA    0.1 183  P       02:34:40.43   0.1 M  1.0  ATHU 
    ATHU  HA    0.1 183  S       02:34:42.57  -0.2 M  1.0  ATHU 
    ATH   HL    0.1 206  P       02:34:40.75   0.3 M  1.0  ATH  
    ATH   HL    0.1 206  S       02:34:42.78  -0.1 M  1.0  ATH  
    NOAC  HL    0.1 206  P       02:34:40.73   0.2 M  1.0  NOAC 
    NOAC  HL    0.1 206  S       02:34:42.78  -0.1 M  1.0  NOAC 
    VLY   HL    0.2 180  P       02:34:42.46   0.0 M  1.0  VLY  
    VLY   HL    0.2 180  S       02:34:46.05  -0.3 M  1.0  VLY  
    MDRA  HA    0.3 262  P       02:34:42.95   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 262  S       02:34:46.60  -0.4 M  1.0  MDRA 
    ERTR  HA    0.3 359  P       02:34:43.88   0.2 M  1.0  ERTR 
    ERTR  HA    0.3 359  S       02:34:48.32  -0.2 M  1.0  ERTR 
    VILL  HA    0.4 280  P       02:34:45.38   0.3 M  1.0  VILL 
    VILL  HA    0.4 280  S       02:34:50.88  -0.2 M  1.0  VILL 
    GR26  1Y    0.4 315  P       02:34:45.91   0.0 M  1.0  GR26 
    GR26  1Y    0.4 315  S       02:34:52.47   0.0 M  1.0  GR26 
    MET1  HL    0.6 212  P       02:34:50.05   0.9 M  1.0  MET1 
    MET1  HL    0.6 212  S       02:34:58.11   0.1 M  1.0  MET1 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ALIO  HA    0.1 253  MLv     1.13  0.25   0.565412      
    MRTH  HA    0.1  77  MLv     0.92  0.04   0.306011      
    ATHU  HA    0.1 183  MLv     0.68 -0.20   0.101827      
    ATH   HL    0.1 206  MLv     0.92  0.04   0.277278      
    NOAC  HL    0.1 206  MLv     1.10  0.22   0.419842      
    VLY   HL    0.2 180  MLv     0.85 -0.03   0.120126      
    MDRA  HA    0.3 262  MLv     0.57 -0.31   0.0556281      
    ERTR  HA    0.3 359  MLv     0.74 -0.14   0.0596599      
    VILL  HA    0.4 280  MLv     0.81 -0.07   0.0438346      
    GR26  1Y    0.4 315  MLv     0.79 -0.09   0.0318662      
    MET1  HL    0.6 212  MLv     1.20  0.32   0.0365017