Earthquake Information
 Origin Time
2025-12-31 01:48:33 (GMT)
 Magnitude
M 2.2
 Latitude
38.8638° N
 Longitude
24.2319° E
 Focal Depth
6 km
 # of Arrivals
14
 Location 29.0 km W of Skyros
70.7 km NE of Chalkida
107.1 km NNE of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
SKYHL27.5 85 P01:48:38.17 -0.61.0A
SKY1HI29.2 81 P01:48:39.48 0.41.0A
ALNAHL40.0315 P01:48:42.33 0.81.0A
MRKAHA58.7253 P01:48:43.00 -0.91.0A
ERTRHA63.9217 P01:48:45.06 0.41.0A
MRTHHA86.2197 P01:48:47.60 -0.71.0A
GR261Y88.0234 P01:48:48.95 0.31.0A
ALIOHA101.2209 P01:48:51.01 0.21.0A
AMPEHA104.5234 P01:48:51.82 0.51.0A
LKRHL109.5258 P01:48:52.05 -0.11.0A
ACHLHT111.3279 P01:48:51.58 -0.91.0A
MDRAHA111.4217 P01:48:53.09 0.61.0A
VILLHA111.6226 P01:48:52.46 0.01.0A
VLYHL118.8199 P01:48:53.57 0.11.0A


  Solution details

Event:
    Public ID              nkua2025zpes
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-12-31
    Time                  01:48:33.25  +/-    0.7 s
    Latitude              38.8638 deg  +/-      4 km
    Longitude             24.2319 deg  +/-      4 km
    Depth                       6 km   +/-    9 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.55 s
    Azimuthal gap             126 deg

2 Network magnitudes:
    MLv       2.18 +/- 0.08  12            
    M         2.18           12 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SKY   HL    0.2  85  P       01:48:38.17  -0.6 A  1.0  SKY  
    SKY1  HI    0.3  81  P       01:48:39.48   0.4 A  1.0  SKY1 
    ALNA  HL    0.4 315  P       01:48:42.33   0.8 A  1.0  ALNA 
    MRKA  HA    0.5 253  P       01:48:43.00  -0.9 A  1.0  MRKA 
    ERTR  HA    0.6 217  P       01:48:45.06   0.4 A  1.0  ERTR 
    MRTH  HA    0.8 197  P       01:48:47.60  -0.7 A  1.0  MRTH 
    GR26  1Y    0.8 234  P       01:48:48.95   0.3 A  1.0  GR26 
    ALIO  HA    0.9 209  P       01:48:51.01   0.2 A  1.0  ALIO 
    AMPE  HA    0.9 234  P       01:48:51.82   0.5 A  1.0  AMPE 
    LKR   HL    1.0 258  P       01:48:52.05  -0.1 A  1.0  LKR  
    ACHL  HT    1.0 279  P       01:48:51.58  -0.9 A  1.0  ACHL 
    MDRA  HA    1.0 217  P       01:48:53.09   0.6 A  1.0  MDRA 
    VILL  HA    1.0 226  P       01:48:52.46  -0.0 A  1.0  VILL 
    VLY   HL    1.1 199  P       01:48:53.57   0.1 A  1.0  VLY  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SKY   HL    0.2  85  MLv     1.73 -0.45    1.46429      
    SKY1  HI    0.3  81  MLv     1.92 -0.27    1.22776      
    ALNA  HL    0.4 315  MLv     2.16 -0.03   0.873968      
    MRKA  HA    0.5 253  MLv     2.19  0.01   0.415902      
    ERTR  HA    0.6 217  MLv     2.12 -0.06   0.315859      
    MRTH  HA    0.8 197  MLv     2.06 -0.13   0.211967      
    GR26  1Y    0.8 234  MLv     2.20  0.02   0.288693      
    ALIO  HA    0.9 209  MLv     2.38  0.19    0.37165      
    AMPE  HA    0.9 234  MLv     2.16 -0.02   0.219965      
    LKR   HL    1.0 258  MLv     2.49  0.31   0.235616      
    ACHL  HT    1.0 279  MLv     2.25  0.07   0.249123      
    MDRA  HA    1.0 217  MLv     2.30  0.11   0.275347      
    VILL  HA    1.0 226  MLv     2.20  0.01   0.217592      
    VLY   HL    1.1 199  MLv     2.22  0.03   0.210427