Earthquake Information
 Origin Time
2023-10-02 05:12:30 (GMT)
 Magnitude
M 2.4
 Latitude
37.8310° N
 Longitude
24.1120° E
 Focal Depth
7 km
 # of Arrivals
46
 Location 37.3 km ESE of Athens
72.1 km W of Andros
81.3 km NNW of Seriphos
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLYHL28.0275 P05:12:35.10 0.01.0M
VLYHL28.0275 S05:12:38.18 -0.91.0M
ATHUHA32.4298 P05:12:35.66 -0.11.0M
ATHUHA32.4298 S05:12:39.62 -0.81.0M
MRTHHA35.7335 P05:12:36.50 0.21.0M
MRTHHA35.7335 S05:12:41.03 -0.21.0M
KARYHA36.2 52 P05:12:36.65 0.31.0M
KARYHA36.2 52 S05:12:41.10 -0.41.0M
NOACHL38.1295 P05:12:36.88 0.21.0M
NOACHL38.1295 S05:12:41.52 -0.51.0M
ATHHL38.1295 P05:12:36.90 0.21.0M
ATHHL38.1295 S05:12:41.61 -0.41.0M
GR271Y40.5 15 P05:12:37.46 0.41.0M
GR271Y40.5 15 S05:12:42.37 -0.31.0M
STFNHA62.9308 P05:12:41.23 0.41.0M
STFNHA62.9308 S05:12:48.89 -0.31.0M
ERTRHA70.1336 P05:12:42.44 0.51.0M
ERTRHA70.1336 S05:12:51.08 -0.11.0M
VILLHA79.3298 P05:12:43.85 0.31.0M
VILLHA79.3298 S05:12:53.74 -0.31.0M
SERIHA81.5156 P05:12:43.64 -0.21.0M
SERIHA81.5156 S05:12:53.34 -1.21.0M
GR261Y88.1316 P05:12:45.14 0.21.0M
GR261Y88.1316 S05:12:56.01 -0.51.0M
EPIDHA90.6255 P05:12:45.68 0.41.0M
EPIDHA90.6255 S05:12:56.44 -0.81.0M
PSAHHA91.6334 P05:12:46.05 0.71.0M
PSAHHA91.6334 S05:12:57.02 -0.31.0M
THI2HL99.2307 P05:12:47.24 0.61.0M
THI2HL99.2307 S05:12:59.25 -0.31.0M
LOUTHA101.3280 P05:12:47.83 0.81.0M
LOUTHA101.3280 S05:12:59.85 -0.31.0M
LTKHP102.6282 P05:12:47.84 0.61.0M
LTKHP102.6282 S05:13:00.25 -0.31.0M
MRKAHA107.4335 P05:12:48.61 0.71.0M
MRKAHA107.4335 S05:13:01.69 -0.11.0M
ACORHA109.3273 P05:12:49.07 0.81.0M
ACORHA109.3273 S05:13:02.10 -0.31.0M
PRDMHA121.5294 P05:12:50.70 0.51.0M
PRDMHA121.5294 S05:13:05.89 0.11.0M
MHLOHL129.5169 P05:12:51.45 0.11.0M
MHLOHL129.5169 S05:13:07.72 -0.11.0M
ATALHA135.1315 P05:12:52.36 0.11.0M
ATALHA135.1315 S05:13:10.02 0.61.0M
APEHL150.4124 P05:12:55.49 0.81.0M
APEHL150.4124 S05:13:13.54 -0.11.0M


  Solution details

Event:
    Public ID              nkua2023thad
    Description
      region name: Southern Greece
Origin:
    Date                   2023-10-02
    Time                  05:12:29.71
    Latitude              37.8310 deg  +/-      0 km
    Longitude             24.1120 deg  +/-      0 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.43 s
    Azimuthal gap              86 deg

2 Network magnitudes:
    MLv       2.35 +/- 0.16  19            
    M         2.35           19 preferred  

46 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLY   HL    0.3 275  P       05:12:35.10   0.0 M  1.0  VLY  
    VLY   HL    0.3 275  S       05:12:38.18  -0.9 M  1.0  VLY  
    ATHU  HA    0.3 298  P       05:12:35.66  -0.1 M  1.0  ATHU 
    ATHU  HA    0.3 298  S       05:12:39.62  -0.8 M  1.0  ATHU 
    MRTH  HA    0.3 335  P       05:12:36.50   0.2 M  1.0  MRTH 
    MRTH  HA    0.3 335  S       05:12:41.03  -0.2 M  1.0  MRTH 
    KARY  HA    0.3  52  P       05:12:36.65   0.3 M  1.0  KARY 
    KARY  HA    0.3  52  S       05:12:41.10  -0.4 M  1.0  KARY 
    ATH   HL    0.3 295  P       05:12:36.90   0.2 M  1.0  ATH  
    ATH   HL    0.3 295  S       05:12:41.61  -0.4 M  1.0  ATH  
    NOAC  HL    0.3 295  P       05:12:36.88   0.2 M  1.0  NOAC 
    NOAC  HL    0.3 295  S       05:12:41.52  -0.5 M  1.0  NOAC 
    GR27  1Y    0.4  15  P       05:12:37.46   0.4 M  1.0  GR27 
    GR27  1Y    0.4  15  S       05:12:42.37  -0.3 M  1.0  GR27 
    STFN  HA    0.6 308  P       05:12:41.23   0.4 M  1.0  STFN 
    STFN  HA    0.6 308  S       05:12:48.89  -0.3 M  1.0  STFN 
    ERTR  HA    0.6 336  P       05:12:42.44   0.5 M  1.0  ERTR 
    ERTR  HA    0.6 336  S       05:12:51.08  -0.1 M  1.0  ERTR 
    VILL  HA    0.7 298  P       05:12:43.85   0.3 M  1.0  VILL 
    VILL  HA    0.7 298  S       05:12:53.74  -0.3 M  1.0  VILL 
    SERI  HA    0.7 156  P       05:12:43.64  -0.2 M  1.0  SERI 
    SERI  HA    0.7 156  S       05:12:53.34  -1.2 M  1.0  SERI 
    GR26  1Y    0.8 316  P       05:12:45.14   0.2 M  1.0  GR26 
    GR26  1Y    0.8 316  S       05:12:56.01  -0.5 M  1.0  GR26 
    EPID  HA    0.8 255  P       05:12:45.68   0.4 M  1.0  EPID 
    EPID  HA    0.8 255  S       05:12:56.44  -0.8 M  1.0  EPID 
    PSAH  HA    0.8 334  P       05:12:46.05   0.7 M  1.0  PSAH 
    PSAH  HA    0.8 334  S       05:12:57.02  -0.3 M  1.0  PSAH 
    THI2  HL    0.9 307  P       05:12:47.24   0.6 M  1.0  THI2 
    THI2  HL    0.9 307  S       05:12:59.25  -0.3 M  1.0  THI2 
    LOUT  HA    0.9 280  P       05:12:47.83   0.8 M  1.0  LOUT 
    LOUT  HA    0.9 280  S       05:12:59.85  -0.3 M  1.0  LOUT 
    LTK   HP    0.9 282  P       05:12:47.84   0.6 M  1.0  LTK  
    LTK   HP    0.9 282  S       05:13:00.25  -0.3 M  1.0  LTK  
    MRKA  HA    1.0 335  P       05:12:48.61   0.7 M  1.0  MRKA 
    MRKA  HA    1.0 335  S       05:13:01.69  -0.1 M  1.0  MRKA 
    ACOR  HA    1.0 273  P       05:12:49.07   0.8 M  1.0  ACOR 
    ACOR  HA    1.0 273  S       05:13:02.10  -0.3 M  1.0  ACOR 
    PRDM  HA    1.1 294  P       05:12:50.70   0.5 M  1.0  PRDM 
    PRDM  HA    1.1 294  S       05:13:05.89   0.1 M  1.0  PRDM 
    MHLO  HL    1.2 169  P       05:12:51.45   0.1 M  1.0  MHLO 
    MHLO  HL    1.2 169  S       05:13:07.72  -0.1 M  1.0  MHLO 
    ATAL  HA    1.2 315  P       05:12:52.36   0.1 M  1.0  ATAL 
    ATAL  HA    1.2 315  S       05:13:10.02   0.6 M  1.0  ATAL 
    APE   HL    1.4 124  P       05:12:55.49   0.8 M  1.0  APE  
    APE   HL    1.4 124  S       05:13:13.54  -0.1 M  1.0  APE  

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    0.3 275  MLv     2.08 -0.27    1.88868      
    ATHU  HA    0.3 298  MLv     2.18 -0.17    1.14559      
    MRTH  HA    0.3 335  MLv     2.50  0.16    3.24662      
    KARY  HA    0.3  52  MLv     2.18 -0.16    1.50656      
    ATH   HL    0.3 295  MLv     1.99 -0.36   0.865886      
    NOAC  HL    0.3 295  MLv     2.00 -0.35   0.888336      
    GR27  1Y    0.4  15  MLv     2.39  0.05    1.91367      
    STFN  HA    0.6 308  MLv     2.46  0.11   0.694547      
    ERTR  HA    0.6 336  MLv     2.56  0.22   0.815953      
    VILL  HA    0.7 298  MLv     2.32 -0.03   0.419538      
    SERI  HA    0.7 156  MLv     2.42  0.07   0.512687      
    GR26  1Y    0.8 316  MLv     2.52  0.17   0.602067      
    EPID  HA    0.8 255  MLv     2.14 -0.20   0.246498      
    PSAH  HA    0.8 334  MLv     2.50  0.16   0.554999      
    THI2  HL    0.9 307  MLv     3.13  0.78    2.15349      
    LOUT  HA    0.9 280  MLv     2.65  0.31   0.703255      
    LTK   HP    0.9 282  MLv     1.89 -0.46   0.449444      
    MRKA  HA    1.0 335  MLv     2.45  0.10   0.408737      
    ACOR  HA    1.0 273  MLv     2.13 -0.21   0.193469      
    PRDM  HA    1.1 294  MLv     2.31 -0.04   0.250723      
    MHLO  HL    1.2 169  MLv     2.31 -0.04    0.47004      
    ATAL  HA    1.2 315  MLv     2.45  0.10   0.297067      
    APE   HL    1.4 124  MLv     2.63  0.28    0.37598