Earthquake Information
 Origin Time
 2024-07-20 23:22:09 (GMT)
 Magnitude
 M 1.4
 Latitude
 37.8668° N
 Longitude
 23.6950° E
 Focal Depth
 7 km
 # of Arrivals
 38
 Location 13.4 km SSW of Athens
60.4 km SSE of Thiva
66.9 km S of Chalkida
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATHHL12.1 10 P23:22:12.41 0.21.0M
ATHHL12.1 10 S23:22:13.77 -0.51.0M
NOACHL12.1 10 P23:22:12.44 0.31.0M
NOACHL12.1 10 S23:22:13.77 -0.51.0M
ATHUHA13.6 35 P23:22:12.57 0.11.0M
ATHUHA13.6 35 S23:22:14.05 -0.71.0M
ALIOHA22.2355 P23:22:13.98 0.11.0M
ALIOHA22.2355 S23:22:16.69 -0.51.0M
MDRAHA29.4317 P23:22:15.18 0.11.0M
MDRAHA29.4317 S23:22:18.79 -0.51.0M
MRTHHA35.7 37 P23:22:15.83 -0.21.0M
MRTHHA35.7 37 S23:22:20.50 -0.51.0M
MET1HL42.0220 P23:22:17.42 0.31.0M
MET1HL42.0220 S23:22:22.36 -0.51.0M
VILLHA47.1314 P23:22:18.14 0.11.0M
VILLHA47.1314 S23:22:24.02 -0.51.0M
EPIDHA57.9241 P23:22:20.33 0.61.0M
EPIDHA57.9241 S23:22:27.14 -0.41.0M
GR271Y58.8 53 P23:22:20.24 0.41.0M
GR271Y58.8 53 S23:22:27.32 -0.41.0M
THVAHL60.3328 P23:22:20.60 0.51.0M
THVAHL60.3328 S23:22:27.92 -0.21.0M
ERTRHA60.6 8 P23:22:20.43 0.31.0M
ERTRHA60.6 8 S23:22:27.98 -0.21.0M
GR261Y64.3337 P23:22:21.10 0.31.0M
GR261Y64.3337 S23:22:29.20 -0.21.0M
LOUTHA64.6282 P23:22:21.48 0.61.0M
LOUTHA64.6282 S23:22:29.33 -0.21.0M
LTKHP66.1285 P23:22:21.71 0.61.0M
LTKHP66.1285 S23:22:29.77 -0.21.0M
KARYHA67.6 74 P23:22:21.65 0.31.0M
KARYHA67.6 74 S23:22:30.08 -0.21.0M
THI2HL70.4323 P23:22:22.47 0.71.0M
THI2HL70.4323 S23:22:31.08 0.01.0M
ACORHA72.5272 P23:22:22.51 0.31.0M
ACORHA72.5272 S23:22:31.72 -0.11.0M
PSAHHA78.2357 P23:22:23.59 0.61.0M
PSAHHA78.2357 S23:22:33.33 0.11.0M


  Solution details 

Event:
    Public ID              nkua2024ofaj
    Description
      region name: Southern Greece
Origin:
    Date                   2024-07-20
    Time                  23:22:09.49
    Latitude              37.8668 deg  +/-      0 km
    Longitude             23.6950 deg  +/-      0 km
    Depth                       7 km   +/-    5 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             146 deg

2 Network magnitudes:
    MLv       1.44 +/- 0.26  15            
    M         1.44           15 preferred  

38 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ATH   HL    0.1  10  P       23:22:12.41   0.2 M  1.0  ATH  
    ATH   HL    0.1  10  S       23:22:13.77  -0.5 M  1.0  ATH  
    NOAC  HL    0.1  10  P       23:22:12.44   0.3 M  1.0  NOAC 
    NOAC  HL    0.1  10  S       23:22:13.77  -0.5 M  1.0  NOAC 
    ATHU  HA    0.1  35  P       23:22:12.57   0.1 M  1.0  ATHU 
    ATHU  HA    0.1  35  S       23:22:14.05  -0.7 M  1.0  ATHU 
    ALIO  HA    0.2 355  P       23:22:13.98   0.1 M  1.0  ALIO 
    ALIO  HA    0.2 355  S       23:22:16.69  -0.5 M  1.0  ALIO 
    MDRA  HA    0.3 317  P       23:22:15.18   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 317  S       23:22:18.79  -0.5 M  1.0  MDRA 
    MRTH  HA    0.3  37  P       23:22:15.83  -0.2 M  1.0  MRTH 
    MRTH  HA    0.3  37  S       23:22:20.50  -0.5 M  1.0  MRTH 
    MET1  HL    0.4 220  P       23:22:17.42   0.3 M  1.0  MET1 
    MET1  HL    0.4 220  S       23:22:22.36  -0.5 M  1.0  MET1 
    VILL  HA    0.4 314  P       23:22:18.14   0.1 M  1.0  VILL 
    VILL  HA    0.4 314  S       23:22:24.02  -0.5 M  1.0  VILL 
    EPID  HA    0.5 241  P       23:22:20.33   0.6 M  1.0  EPID 
    EPID  HA    0.5 241  S       23:22:27.14  -0.4 M  1.0  EPID 
    GR27  1Y    0.5  53  P       23:22:20.24   0.4 M  1.0  GR27 
    GR27  1Y    0.5  53  S       23:22:27.32  -0.4 M  1.0  GR27 
    THVA  HL    0.5 328  P       23:22:20.60   0.5 M  1.0  THVA 
    THVA  HL    0.5 328  S       23:22:27.92  -0.2 M  1.0  THVA 
    ERTR  HA    0.5   8  P       23:22:20.43   0.3 M  1.0  ERTR 
    ERTR  HA    0.5   8  S       23:22:27.98  -0.2 M  1.0  ERTR 
    GR26  1Y    0.6 337  P       23:22:21.10   0.3 M  1.0  GR26 
    GR26  1Y    0.6 337  S       23:22:29.20  -0.2 M  1.0  GR26 
    LOUT  HA    0.6 282  P       23:22:21.48   0.6 M  1.0  LOUT 
    LOUT  HA    0.6 282  S       23:22:29.33  -0.2 M  1.0  LOUT 
    LTK   HP    0.6 285  P       23:22:21.71   0.6 M  1.0  LTK  
    LTK   HP    0.6 285  S       23:22:29.77  -0.2 M  1.0  LTK  
    KARY  HA    0.6  74  P       23:22:21.65   0.3 M  1.0  KARY 
    KARY  HA    0.6  74  S       23:22:30.08  -0.2 M  1.0  KARY 
    THI2  HL    0.6 323  P       23:22:22.47   0.7 M  1.0  THI2 
    THI2  HL    0.6 323  S       23:22:31.08  -0.0 M  1.0  THI2 
    ACOR  HA    0.7 272  P       23:22:22.51   0.3 M  1.0  ACOR 
    ACOR  HA    0.7 272  S       23:22:31.72  -0.1 M  1.0  ACOR 
    PSAH  HA    0.7 357  P       23:22:23.59   0.6 M  1.0  PSAH 
    PSAH  HA    0.7 357  S       23:22:33.33   0.1 M  1.0  PSAH 

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ATH   HL    0.1  10  MLv     1.87  0.43    2.93969      
    NOAC  HL    0.1  10  MLv     1.87  0.43    2.93163      
    ATHU  HA    0.1  35  MLv     1.19 -0.25   0.344018      
    ALIO  HA    0.2 355  MLv     1.30 -0.14    0.44123      
    MDRA  HA    0.3 317  MLv     0.93 -0.50   0.125457      
    MRTH  HA    0.3  37  MLv     1.06 -0.38   0.117748      
    MET1  HL    0.4 220  MLv     1.16 -0.28   0.102495      
    VILL  HA    0.4 314  MLv     1.09 -0.34   0.0657729      
    EPID  HA    0.5 241  MLv     1.47  0.04   0.0847093      
    GR27  1Y    0.5  53  MLv     1.55  0.12   0.0969201      
    THVA  HL    0.5 328  MLv     1.96  0.52   0.227076      
    ERTR  HA    0.5   8  MLv     1.48  0.04   0.0759831      
    GR26  1Y    0.6 337  MLv     1.29 -0.15   0.046494      
    LOUT  HA    0.6 282  MLv     1.68  0.24   0.114761      
    LTK   HP    0.6 285  MLv     0.81 -0.63   0.0573365      
    KARY  HA    0.6  74  MLv     1.79  0.35   0.140445      
    THI2  HL    0.6 323  MLv     1.84  0.40   0.154807      
    ACOR  HA    0.7 272  MLv     1.29 -0.14   0.0428828      
    PSAH  HA    0.7 357  MLv     1.53  0.09   0.0684727