Earthquake Information
 Origin Time
 2025-12-28 11:06:02 (GMT)
 Magnitude
 M 2.2
 Latitude
 38.3445° N
 Longitude
 23.9973° E
 Focal Depth
 11 km
 # of Arrivals
 26
 Location 37.1 km ESE of Chalkida
46.3 km NNE of Athens
59.1 km E of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ERTRHA19.6290 P11:06:06.49 0.01.0M
ERTRHA19.6290 S11:06:09.34 -0.31.0M
MRTHHA25.2191 P11:06:07.79 0.41.0M
MRTHHA25.2191 S11:06:11.05 -0.11.0M
GR27B1Y26.1123 P11:06:07.70 0.11.0M
GR27B1Y26.1123 S11:06:11.16 -0.21.0M
PSAHHA39.4309 P11:06:09.87 0.21.0M
PSAHHA39.4309 S11:06:15.23 0.11.0M
ALIOHA42.0223 P11:06:10.35 0.21.0M
ALIOHA42.0223 S11:06:15.71 -0.21.0M
ATHUHA46.0204 P11:06:10.92 0.11.0M
ATHUHA46.0204 S11:06:16.71 -0.41.0M
NOACHL47.9211 P11:06:11.59 0.51.0M
NOACHL47.9211 S11:06:17.51 -0.11.0M
ATHHL47.9211 P11:06:11.64 0.61.0M
ATHHL47.9211 S11:06:17.52 -0.11.0M
GR261Y51.5277 P11:06:12.15 0.41.0M
GR261Y51.5277 S11:06:18.59 -0.21.0M
KARYHA51.8132 P11:06:11.64 -0.11.0M
KARYHA51.8132 S11:06:18.37 -0.41.0M
MRKAHA53.7318 P11:06:12.34 0.31.0M
MRKAHA53.7318 S11:06:18.99 -0.31.0M
VLYHL57.5198 P11:06:12.98 0.41.0M
VLYHL57.5198 S11:06:20.12 -0.21.0M
VILLHA63.1252 P11:06:13.86 0.31.0M
VILLHA63.1252 S11:06:21.85 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2025zkkp
    Description
      region name: Greece
Origin:
    Date                   2025-12-28
    Time                  11:06:02.48
    Latitude              38.3445 deg  +/-      0 km
    Longitude             23.9973 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             165 deg

2 Network magnitudes:
    MLv       2.19 +/- 0.15  11            
    M         2.19           11 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.2 290  P       11:06:06.49  -0.0 M  1.0  ERTR 
    ERTR  HA    0.2 290  S       11:06:09.34  -0.3 M  1.0  ERTR 
    MRTH  HA    0.2 191  P       11:06:07.79   0.4 M  1.0  MRTH 
    MRTH  HA    0.2 191  S       11:06:11.05  -0.1 M  1.0  MRTH 
    GR27B 1Y    0.2 123  P       11:06:07.70   0.1 M  1.0  GR27B
    GR27B 1Y    0.2 123  S       11:06:11.16  -0.2 M  1.0  GR27B
    PSAH  HA    0.4 309  P       11:06:09.87   0.2 M  1.0  PSAH 
    PSAH  HA    0.4 309  S       11:06:15.23   0.1 M  1.0  PSAH 
    ALIO  HA    0.4 223  P       11:06:10.35   0.2 M  1.0  ALIO 
    ALIO  HA    0.4 223  S       11:06:15.71  -0.2 M  1.0  ALIO 
    ATHU  HA    0.4 204  P       11:06:10.92   0.1 M  1.0  ATHU 
    ATHU  HA    0.4 204  S       11:06:16.71  -0.4 M  1.0  ATHU 
    ATH   HL    0.4 211  P       11:06:11.64   0.6 M  1.0  ATH  
    ATH   HL    0.4 211  S       11:06:17.52  -0.1 M  1.0  ATH  
    NOAC  HL    0.4 211  P       11:06:11.59   0.5 M  1.0  NOAC 
    NOAC  HL    0.4 211  S       11:06:17.51  -0.1 M  1.0  NOAC 
    GR26  1Y    0.5 277  P       11:06:12.15   0.4 M  1.0  GR26 
    GR26  1Y    0.5 277  S       11:06:18.59  -0.2 M  1.0  GR26 
    KARY  HA    0.5 132  P       11:06:11.64  -0.1 M  1.0  KARY 
    KARY  HA    0.5 132  S       11:06:18.37  -0.4 M  1.0  KARY 
    MRKA  HA    0.5 318  P       11:06:12.34   0.3 M  1.0  MRKA 
    MRKA  HA    0.5 318  S       11:06:18.99  -0.3 M  1.0  MRKA 
    VLY   HL    0.5 198  P       11:06:12.98   0.4 M  1.0  VLY  
    VLY   HL    0.5 198  S       11:06:20.12  -0.2 M  1.0  VLY  
    VILL  HA    0.6 252  P       11:06:13.86   0.3 M  1.0  VILL 
    VILL  HA    0.6 252  S       11:06:21.85  -0.2 M  1.0  VILL 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.2 290  MLv     1.62 -0.56    1.07921      
    MRTH  HA    0.2 191  MLv     2.27  0.08    3.46859      
    GR27B 1Y    0.2 123  MLv     2.01 -0.18    1.80552      
    PSAH  HA    0.4 309  MLv     1.89 -0.30   0.637374      
    ALIO  HA    0.4 223  MLv     2.50  0.31    2.21908      
    ATHU  HA    0.4 204  MLv     2.19  0.00   0.542196      
    ATH   HL    0.4 211  MLv     2.25  0.06   0.888168      
    NOAC  HL    0.4 211  MLv     2.28  0.09   0.950272      
    GR26  1Y    0.5 277  MLv     2.12 -0.06   0.546398      
    KARY  HA    0.5 132  MLv     2.20  0.01   0.637454      
    MRKA  HA    0.5 318  MLv     1.99 -0.20   0.348138      
    VLY   HL    0.5 198  MLv     2.79  0.60    1.76953      
    VILL  HA    0.6 252  MLv     2.39  0.21   0.602121