Earthquake Information
 Origin Time
 2025-12-29 20:02:54 (GMT)
 Magnitude
 M 1.3
 Latitude
 37.8120° N
 Longitude
 23.5863° E
 Focal Depth
 2 km
 # of Arrivals
 20
 Location 23.0 km SW of Athens
59.1 km ESE of Korinthos
61.4 km SSE of Thiva
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLYHL18.8 76 P20:02:56.72 -0.51.0A
ATHHL21.4 33 P20:02:57.78 0.11.0A
NOACHL21.4 33 P20:02:58.25 0.61.0A
ATHUHA24.4 45 P20:02:58.09 -0.11.0A
ALIOHA29.2 15 P20:02:59.03 0.01.0A
MDRAHA29.6339 P20:02:58.91 -0.21.0A
MET1HL31.4214 P20:02:58.60 -0.81.0A
VILLHA45.9329 P20:03:01.37 -0.51.0A
MRTHHA46.5 42 P20:03:01.83 -0.11.0A
EPIDHA46.6242 P20:03:01.71 -0.21.0A
LOUTHA57.1290 P20:03:04.01 0.31.0A
LTKHP59.1294 P20:03:03.58 -0.51.0A
ACORHA63.5278 P20:03:04.38 -0.41.0A
ERTRHA68.4 15 P20:03:05.43 -0.21.0A
KARYHA78.5 72 P20:03:07.72 0.41.0A
KRYOHL86.8282 P20:03:09.35 0.61.0A
GR321Y107.8210 P20:03:11.97 -0.31.0A
GURHP110.1278 P20:03:12.82 0.11.0A
KLVHL128.5282 P20:03:15.67 0.31.0A
GR331Y161.0224 P20:03:21.32 1.31.0A


  Solution details 

Event:
    Public ID              nkua2025zmxu
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-29
    Time                  20:02:53.65  +/-    0.3 s
    Latitude              37.8120 deg  +/-      3 km
    Longitude             23.5863 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.47 s
    Azimuthal gap             133 deg

2 Network magnitudes:
    MLv       1.32 +/- 0.23  14            
    M         1.32           14 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLY   HL    0.2  76  P       20:02:56.72  -0.5 A  1.0  VLY  
    ATH   HL    0.2  33  P       20:02:57.78   0.1 A  1.0  ATH  
    NOAC  HL    0.2  33  P       20:02:58.25   0.6 A  1.0  NOAC 
    ATHU  HA    0.2  45  P       20:02:58.09  -0.1 A  1.0  ATHU 
    ALIO  HA    0.3  15  P       20:02:59.03   0.0 A  1.0  ALIO 
    MDRA  HA    0.3 339  P       20:02:58.91  -0.2 A  1.0  MDRA 
    MET1  HL    0.3 214  P       20:02:58.60  -0.8 A  1.0  MET1 
    VILL  HA    0.4 329  P       20:03:01.37  -0.5 A  1.0  VILL 
    MRTH  HA    0.4  42  P       20:03:01.83  -0.1 A  1.0  MRTH 
    EPID  HA    0.4 242  P       20:03:01.71  -0.2 A  1.0  EPID 
    LOUT  HA    0.5 290  P       20:03:04.01   0.3 A  1.0  LOUT 
    LTK   HP    0.5 294  P       20:03:03.58  -0.5 A  1.0  LTK  
    ACOR  HA    0.6 278  P       20:03:04.38  -0.4 A  1.0  ACOR 
    ERTR  HA    0.6  15  P       20:03:05.43  -0.2 A  1.0  ERTR 
    KARY  HA    0.7  72  P       20:03:07.72   0.4 A  1.0  KARY 
    KRYO  HL    0.8 282  P       20:03:09.35   0.6 A  1.0  KRYO 
    GR32  1Y    1.0 210  P       20:03:11.97  -0.3 A  1.0  GR32 
    GUR   HP    1.0 278  P       20:03:12.82   0.1 A  1.0  GUR  
    KLV   HL    1.2 282  P       20:03:15.67   0.3 A  1.0  KLV  
    GR33  1Y    1.4 224  P       20:03:21.32   1.3 A  1.0  GR33 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    0.2  76  MLv     1.19 -0.13   0.417482      
    ATH   HL    0.2  33  MLv     1.28 -0.04   0.438974      
    NOAC  HL    0.2  33  MLv     1.37  0.05    0.54243      
    ATHU  HA    0.2  45  MLv     0.91 -0.41   0.0969967      
    ALIO  HA    0.3  15  MLv     0.99 -0.33   0.143988      
    MDRA  HA    0.3 339  MLv     1.04 -0.28   0.159405      
    MET1  HL    0.3 214  MLv     0.93 -0.39   0.111368      
    VILL  HA    0.4 329  MLv     1.15 -0.17   0.0794485      
    MRTH  HA    0.4  42  MLv     1.32  0.00   0.114871      
    EPID  HA    0.4 242  MLv     1.39  0.07   0.132381      
    LOUT  HA    0.5 290  MLv     1.47  0.16   0.0884906      
    LTK   HP    0.5 294  MLv     0.83 -0.49   0.0673315      
    ACOR  HA    0.6 278  MLv     1.44  0.12   0.0658809      
    ERTR  HA    0.6  15  MLv     1.57  0.25   0.0842863      
    KARY  HA    0.7  72  MLv     1.77  0.45   0.120124      
    KRYO  HL    0.8 282  MLv     1.76  0.44   0.105291      
    GR32  1Y    1.0 210  MLv     1.70  0.38   0.0720514      
    GUR   HP    1.0 278  MLv     1.65  0.33   0.0626945