Earthquake Information
 Origin Time
 2025-04-03 12:32:09 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.4
 Latitude
 38.1315° N
 Longitude
 23.5628° E
 Focal Depth
 13 km
 # of Arrivals
 14
 Location 22.2 km NW of Athens
30.0 km SE of Thiva
37.1 km S of Chalkida
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MDRAHA11.6227 P12:32:11.68 -0.11.0M
MDRAHA11.6227 S12:32:14.20 0.01.0M
VILLHA22.2279 P12:32:13.31 0.01.0M
VILLHA22.2279 S12:32:17.19 0.41.0M
GR261Y32.7336 P12:32:14.54 -0.31.0M
GR261Y32.7336 S12:32:19.61 0.01.0M
MRTHHA33.1 92 P12:32:14.88 0.01.0M
MRTHHA33.1 92 S12:32:19.87 0.21.0M
ERTRHA36.3 33 P12:32:15.40 0.11.0M
ERTRHA36.3 33 S12:32:20.27 -0.21.0M
VLYHL37.1147 P12:32:15.74 0.21.0M
VLYHL37.1147 S12:32:20.40 -0.31.0M
KARYHA77.3 98 P12:32:22.13 0.21.0M
KARYHA77.3 98 S12:32:31.87 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2025gnbc
    Description
      region name: Greece
Origin:
    Date                   2025-04-03
    Time                  12:32:08.60
    Latitude              38.1315 deg  +/-      1 km
    Longitude             23.5628 deg  +/-      1 km
    Depth                      13 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap              80 deg

2 Network magnitudes:
    MLv       1.42 +/- 0.31   7            
    M         1.42            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MDRA  HA    0.1 227  P       12:32:11.68  -0.1 M  1.0  MDRA 
    MDRA  HA    0.1 227  S       12:32:14.20   0.0 M  1.0  MDRA 
    VILL  HA    0.2 279  P       12:32:13.31   0.0 M  1.0  VILL 
    VILL  HA    0.2 279  S       12:32:17.19   0.4 M  1.0  VILL 
    GR26  1Y    0.3 336  P       12:32:14.54  -0.3 M  1.0  GR26 
    GR26  1Y    0.3 336  S       12:32:19.61  -0.0 M  1.0  GR26 
    MRTH  HA    0.3  92  P       12:32:14.88   0.0 M  1.0  MRTH 
    MRTH  HA    0.3  92  S       12:32:19.87   0.2 M  1.0  MRTH 
    ERTR  HA    0.3  33  P       12:32:15.40   0.1 M  1.0  ERTR 
    ERTR  HA    0.3  33  S       12:32:20.27  -0.2 M  1.0  ERTR 
    VLY   HL    0.3 147  P       12:32:15.74   0.2 M  1.0  VLY  
    VLY   HL    0.3 147  S       12:32:20.40  -0.3 M  1.0  VLY  
    KARY  HA    0.7  98  P       12:32:22.13   0.2 M  1.0  KARY 
    KARY  HA    0.7  98  S       12:32:31.87  -0.1 M  1.0  KARY 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MDRA  HA    0.1 227  MLv     2.09  0.67    5.06442      
    VILL  HA    0.2 279  MLv     1.34 -0.08    0.48286      
    GR26  1Y    0.3 336  MLv     1.18 -0.24    0.18355      
    MRTH  HA    0.3  92  MLv     1.38 -0.04     0.2862      
    ERTR  HA    0.3  33  MLv     0.91 -0.52   0.0791668      
    VLY   HL    0.3 147  MLv     1.28 -0.14    0.18122      
    KARY  HA    0.7  98  MLv     1.91  0.49   0.168576