Earthquake Information
 Origin Time
 2025-12-29 01:13:44 (GMT)
 Magnitude
 M 1.6
 Latitude
 38.3387° N
 Longitude
 24.0002° E
 Focal Depth
 6 km
 # of Arrivals
 16
 Location 37.6 km ESE of Chalkida
45.9 km NNE of Athens
59.3 km E of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ERTRHA20.1292 P01:13:47.89 -0.11.0M
ERTRHA20.1292 S01:13:50.78 -0.31.0M
MRTHHA24.6192 P01:13:49.18 0.41.0M
MRTHHA24.6192 S01:13:52.50 0.11.0M
GR27B1Y25.5122 P01:13:49.17 0.21.0M
GR27B1Y25.5122 S01:13:52.78 0.11.0M
KIF1HI33.3209 P01:13:50.54 0.31.0M
KIF1HI33.3209 S01:13:54.82 -0.21.0M
KARYHA51.2132 P01:13:53.19 0.01.0M
KARYHA51.2132 S01:13:59.50 -0.71.0M
GR261Y51.8278 P01:13:53.63 0.21.0M
GR261Y51.8278 S01:14:00.26 -0.21.0M
VLYHL57.0199 P01:13:54.35 0.21.0M
VLYHL57.0199 S01:14:01.34 -0.51.0M
VILLHA63.1252 P01:13:56.27 1.11.0M
VILLHA63.1252 S01:14:03.74 0.01.0M


  Solution details 

Event:
    Public ID              nkua2025zlmo
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-12-29
    Time                  01:13:44.00
    Latitude              38.3387 deg  +/-      1 km
    Longitude             24.0002 deg  +/-      1 km
    Depth                       6 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             190 deg

2 Network magnitudes:
    MLv       1.65 +/- 0.33   6            
    M         1.65            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.2 292  P       01:13:47.89  -0.1 M  1.0  ERTR 
    ERTR  HA    0.2 292  S       01:13:50.78  -0.3 M  1.0  ERTR 
    MRTH  HA    0.2 192  P       01:13:49.18   0.4 M  1.0  MRTH 
    MRTH  HA    0.2 192  S       01:13:52.50   0.1 M  1.0  MRTH 
    GR27B 1Y    0.2 122  P       01:13:49.17   0.2 M  1.0  GR27B
    GR27B 1Y    0.2 122  S       01:13:52.78   0.1 M  1.0  GR27B
    KIF1  HI    0.3 209  P       01:13:50.54   0.3 M  1.0  KIF1 
    KIF1  HI    0.3 209  S       01:13:54.82  -0.2 M  1.0  KIF1 
    KARY  HA    0.5 132  P       01:13:53.19   0.0 M  1.0  KARY 
    KARY  HA    0.5 132  S       01:13:59.50  -0.7 M  1.0  KARY 
    GR26  1Y    0.5 278  P       01:13:53.63   0.2 M  1.0  GR26 
    GR26  1Y    0.5 278  S       01:14:00.26  -0.2 M  1.0  GR26 
    VLY   HL    0.5 199  P       01:13:54.35   0.2 M  1.0  VLY  
    VLY   HL    0.5 199  S       01:14:01.34  -0.5 M  1.0  VLY  
    VILL  HA    0.6 252  P       01:13:56.27   1.1 M  1.0  VILL 
    VILL  HA    0.6 252  S       01:14:03.74   0.0 M  1.0  VILL 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.2 292  MLv     1.13 -0.52   0.337475      
    MRTH  HA    0.2 192  MLv     1.22 -0.43   0.322398      
    GR27B 1Y    0.2 122  MLv     1.25 -0.40   0.322169      
    KIF1  HI    0.3 209  MLv     1.75  0.10   0.664306      
    KARY  HA    0.5 132  MLv     1.98  0.33   0.402757      
    GR26  1Y    0.5 278  MLv     1.80  0.15    0.25357      
    VLY   HL    0.5 199  MLv     1.90  0.25   0.235188      
    VILL  HA    0.6 252  MLv     1.99  0.34    0.23543