Earthquake Information
 Origin Time
 2025-04-15 20:16:59 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.2
 Latitude
 38.1347° N
 Longitude
 23.5524° E
 Focal Depth
 2 km
 # of Arrivals
 13
 Location 23.1 km NW of Athens
29.1 km SE of Thiva
36.8 km S of Chalkida
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MDRAHA11.2222 P20:17:00.13 -0.91.0A
ALIOHA13.0126 P20:17:01.41 0.11.0A
VILLHA21.3279 P20:17:01.94 -0.81.0A
THIVHA26.5314 P20:17:03.46 -0.21.0A
ATHUHA27.6133 P20:17:04.54 0.71.0A
AMPEHA30.9307 P20:17:04.31 -0.11.0A
GR261Y32.0337 P20:17:04.03 -0.51.0A
MRTHHA34.0 92 P20:17:04.76 -0.11.0A
ERTRHA36.5 34 P20:17:04.75 -0.61.0A
VLYHL37.9146 P20:17:05.07 -0.51.0A
LTKHP52.7257 P20:17:09.80 1.71.0A
MRKAHA63.4 3 P20:17:10.94 1.11.0A


  Solution details 

Event:
    Public ID              nkua2025hjom
    Description
      region name: Greece
Origin:
    Date                   2025-04-15
    Time                  20:16:58.72  +/-    0.3 s
    Latitude              38.1347 deg  +/-      3 km
    Longitude             23.5524 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.77 s
    Azimuthal gap              77 deg

2 Network magnitudes:
    MLv       1.17 +/- 0.25  10            
    M         1.17           10 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MDRA  HA    0.1 222  P       20:17:00.13  -0.9 A  1.0  MDRA 
    ALIO  HA    0.1 126  P       20:17:01.41   0.1 A  1.0  ALIO 
    VILL  HA    0.2 279  P       20:17:01.94  -0.8 A  1.0  VILL 
    THIV  HA    0.2 314  P       20:17:03.46  -0.2 A  1.0  THIV 
    ATHU  HA    0.2 133  P       20:17:04.54   0.7 A  1.0  ATHU 
    AMPE  HA    0.3 307  P       20:17:04.31  -0.1 A  1.0  AMPE 
    GR26  1Y    0.3 337  P       20:17:04.03  -0.5 A  1.0  GR26 
    MRTH  HA    0.3  92  P       20:17:04.76  -0.1 A  1.0  MRTH 
    ERTR  HA    0.3  34  P       20:17:04.75  -0.6 A  1.0  ERTR 
    VLY   HL    0.3 146  P       20:17:05.07  -0.5 A  1.0  VLY  
    PSAH  HA    0.4  10  P       20:17:10.58   3.2 AX 0.0  PSAH 
    LTK   HP    0.5 257  P       20:17:09.80   1.7 A  1.0  LTK  
    MRKA  HA    0.6   3  P       20:17:10.94   1.1 A  1.0  MRKA 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MDRA  HA    0.1 222  MLv     1.50  0.33    1.33579      
    ALIO  HA    0.1 126  MLv     1.48  0.30     1.1218      
    VILL  HA    0.2 279  MLv     1.09 -0.09   0.285658      
    THIV  HA    0.2 314  MLv     1.65  0.48   0.774034      
    ATHU  HA    0.2 133  MLv     0.93 -0.24   0.0859065      
    AMPE  HA    0.3 307  MLv     0.83 -0.34   0.0910748      
    GR26  1Y    0.3 337  MLv     1.33  0.16   0.270042      
    MRTH  HA    0.3  92  MLv     1.06 -0.12   0.128149      
    ERTR  HA    0.3  34  MLv     0.79 -0.38   0.0597479      
    VLY   HL    0.3 146  MLv     1.35  0.18   0.202116      
    LTK   HP    0.5 257  MLv     0.75 -0.43   0.081169      
    MRKA  HA    0.6   3  MLv     1.34  0.17   0.0527122