Earthquake Information
 Origin Time
 2025-12-01 08:12:50 (GMT)
 Magnitude
 M 1.2
 Latitude
 38.3182° N
 Longitude
 23.3667° E
 Focal Depth
 8 km
 # of Arrivals
 14
 Location 4.1 km E of Thiva
25.9 km SW of Chalkida
49.1 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA3.7235 P08:12:51.93 0.01.0M
THIVHA3.7235 S08:12:53.16 0.01.0M
AMPEHA8.7258 P08:12:52.61 0.21.0M
AMPEHA8.7258 S08:12:54.25 0.11.0M
GR261Y9.9 23 P08:12:52.62 -0.11.0M
GR261Y9.9 23 S08:12:54.54 0.01.0M
VILLHA17.8196 P08:12:53.73 -0.21.0M
VILLHA17.8196 S08:12:56.42 -0.31.0M
MDRAHA29.9163 P08:12:56.02 0.21.0M
MDRAHA29.9163 S08:13:00.06 -0.11.0M
ERTRHA37.9 75 P08:12:57.38 0.31.0M
ERTRHA37.9 75 S08:13:02.37 0.01.0M
MRKAHA47.0 24 P08:12:58.59 -0.11.0M
MRKAHA47.0 24 S08:13:04.80 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2025xmwh
    Description
      region name: Greece
Origin:
    Date                   2025-12-01
    Time                  08:12:50.17
    Latitude              38.3182 deg  +/-      0 km
    Longitude             23.3667 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             125 deg

2 Network magnitudes:
    MLv       1.19 +/- 0.32   7            
    M         1.19            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 235  P       08:12:51.93   0.0 M  1.0  THIV 
    THIV  HA    0.0 235  S       08:12:53.16  -0.0 M  1.0  THIV 
    AMPE  HA    0.1 258  P       08:12:52.61   0.2 M  1.0  AMPE 
    AMPE  HA    0.1 258  S       08:12:54.25   0.1 M  1.0  AMPE 
    GR26  1Y    0.1  23  P       08:12:52.62  -0.1 M  1.0  GR26 
    GR26  1Y    0.1  23  S       08:12:54.54  -0.0 M  1.0  GR26 
    VILL  HA    0.2 196  P       08:12:53.73  -0.2 M  1.0  VILL 
    VILL  HA    0.2 196  S       08:12:56.42  -0.3 M  1.0  VILL 
    MDRA  HA    0.3 163  P       08:12:56.02   0.2 M  1.0  MDRA 
    MDRA  HA    0.3 163  S       08:13:00.06  -0.1 M  1.0  MDRA 
    ERTR  HA    0.3  75  P       08:12:57.38   0.3 M  1.0  ERTR 
    ERTR  HA    0.3  75  S       08:13:02.37  -0.0 M  1.0  ERTR 
    MRKA  HA    0.4  24  P       08:12:58.59  -0.1 M  1.0  MRKA 
    MRKA  HA    0.4  24  S       08:13:04.80  -0.3 M  1.0  MRKA 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 235  MLv     2.35  1.16    14.5341      
    AMPE  HA    0.1 258  MLv     1.61  0.42    1.96791      
    GR26  1Y    0.1  23  MLv     1.08 -0.11    0.54702      
    VILL  HA    0.2 196  MLv     0.95 -0.24   0.253083      
    MDRA  HA    0.3 163  MLv     0.99 -0.21   0.137444      
    ERTR  HA    0.3  75  MLv     1.02 -0.17   0.093852      
    MRKA  HA    0.4  24  MLv     1.14 -0.05   0.0735598