Earthquake Information
 Origin Time
2024-12-31 12:50:18 (GMT)
 Magnitude
M 1.0
 Latitude
38.1337° N
 Longitude
23.6183° E
 Focal Depth
14 km
 # of Arrivals
14
 Location 19.5 km NNW of Athens
33.4 km SE of Thiva
36.7 km S of Chalkida
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ALIOHA8.9148 P12:50:21.00 -0.31.0M
ALIOHA8.9148 S12:50:23.06 -0.61.0M
MDRAHA15.6239 P12:50:21.76 -0.41.0M
MDRAHA15.6239 S12:50:24.79 -0.21.0M
PTLHL23.5114 P12:50:23.78 0.51.0M
PTLHL23.5114 S12:50:27.48 0.51.0M
VILLHA27.0277 P12:50:23.83 0.01.0M
VILLHA27.0277 S12:50:28.46 0.51.0M
MRTHHA28.2 93 P12:50:24.63 0.71.0M
MRTHHA28.2 93 S12:50:29.08 1.01.0M
ERTRHA33.7 26 P12:50:24.19 -0.51.0M
ERTRHA33.7 26 S12:50:29.53 0.01.0M
VLYHL34.9154 P12:50:24.25 -0.71.0M
VLYHL34.9154 S12:50:30.10 0.21.0M


  Solution details

Event:
    Public ID              nkua2024zrwa
    Description
      region name: Greece
Origin:
    Date                   2024-12-31
    Time                  12:50:18.35
    Latitude              38.1337 deg  +/-      1 km
    Longitude             23.6183 deg  +/-      1 km
    Depth                      14 km   +/-    3 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap             109 deg

2 Network magnitudes:
    MLv       0.99 +/- 0.16   7            
    M         0.99            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ALIO  HA    0.1 148  P       12:50:21.00  -0.3 M  1.0  ALIO 
    ALIO  HA    0.1 148  S       12:50:23.06  -0.6 M  1.0  ALIO 
    MDRA  HA    0.1 239  P       12:50:21.76  -0.4 M  1.0  MDRA 
    MDRA  HA    0.1 239  S       12:50:24.79  -0.2 M  1.0  MDRA 
    PTL   HL    0.2 114  P       12:50:23.78   0.5 M  1.0  PTL  
    PTL   HL    0.2 114  S       12:50:27.48   0.5 M  1.0  PTL  
    VILL  HA    0.2 277  P       12:50:23.83   0.0 M  1.0  VILL 
    VILL  HA    0.2 277  S       12:50:28.46   0.5 M  1.0  VILL 
    MRTH  HA    0.3  93  P       12:50:24.63   0.7 M  1.0  MRTH 
    MRTH  HA    0.3  93  S       12:50:29.08   1.0 M  1.0  MRTH 
    ERTR  HA    0.3  26  P       12:50:24.19  -0.5 M  1.0  ERTR 
    ERTR  HA    0.3  26  S       12:50:29.53  -0.0 M  1.0  ERTR 
    VLY   HL    0.3 154  P       12:50:24.25  -0.7 M  1.0  VLY  
    VLY   HL    0.3 154  S       12:50:30.10   0.2 M  1.0  VLY  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ALIO  HA    0.1 148  MLv     1.13  0.14   0.637644      
    MDRA  HA    0.1 239  MLv     1.31  0.32   0.658647      
    PTL   HL    0.2 114  MLv     0.62 -0.38   0.0847888      
    VILL  HA    0.2 277  MLv     1.03  0.04   0.181783      
    MRTH  HA    0.3  93  MLv     0.90 -0.09    0.12325      
    ERTR  HA    0.3  26  MLv     0.81 -0.19   0.0728779      
    VLY   HL    0.3 154  MLv     1.10  0.11   0.134862