Earthquake Information
 Origin Time
2021-10-18 23:09:56 (GMT)
 Magnitude
M 2.5
 Latitude
38.3270° N
 Longitude
23.3377° E
 Focal Depth
11 km
 # of Arrivals
48
 Location 27.4 km WSW of Chalkida
42.2 km ESE of Levadhia
51.5 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA3.2189 P23:09:58.86 -0.11.0M
THIVHA3.2189 S23:10:00.58 0.01.0M
THVAHL0.3334 P23:09:58.69 -0.11.0M
THVAHL0.3334 S23:10:00.15 -0.21.0M
AMPEHA6.6245 P23:09:59.21 0.01.0M
AMPEHA6.6245 S23:10:01.07 0.11.0M
THI1HL8.4 36 P23:09:59.43 0.11.0M
THI1HL8.4 36 S23:10:01.40 0.11.0M
THI2HL12.2295 P23:09:59.78 0.01.0M
THI2HL12.2295 S23:10:02.15 0.11.0M
STFNHA24.6133 P23:10:01.56 -0.11.0M
STFNHA24.6133 S23:10:05.22 -0.21.0M
VILLHA18.2187 P23:10:00.32 -0.41.0M
VILLHA18.2187 S23:10:03.21 -0.51.0M
DOMVHA32.2256 P23:10:02.68 -0.21.0M
DOMVHA32.2256 S23:10:07.52 0.11.0M
ATALHA49.1326 P23:10:05.52 0.01.0M
ATALHA49.1326 S23:10:12.63 0.41.0M
LKRHL46.4320 P23:10:04.87 -0.21.0M
LKRHL46.4320 S23:10:11.60 0.11.0M
LOUTHA49.3220 P23:10:05.58 0.01.0M
LOUTHA49.3220 S23:10:12.39 0.11.0M
LTKHP46.8224 P23:10:05.04 -0.21.0M
LTKHP46.8224 S23:10:11.54 -0.11.0M
MRKAHA47.2 27 P23:10:05.16 -0.11.0M
MRKAHA47.2 27 S23:10:11.60 -0.11.0M
ATHHL51.4140 P23:10:06.18 0.31.0M
ATHHL51.4140 S23:10:12.84 0.01.0M
DIONHL58.9118 P23:10:07.50 0.31.0M
DIONHL58.9118 S23:10:15.00 -0.11.0M
MRTHHA57.4113 P23:10:06.85 0.01.0M
MRTHHA57.4113 S23:10:14.67 0.11.0M
NOACHL51.4140 P23:10:06.12 0.21.0M
NOACHL51.4140 S23:10:12.84 0.01.0M
PTLHL55.5124 P23:10:07.19 0.61.0M
PTLHL55.5124 S23:10:14.01 -0.11.0M
ACORHA63.6220 P23:10:07.86 0.01.0M
ACORHA63.6220 S23:10:16.28 -0.11.0M
THALHA67.3241 P23:10:08.46 0.01.0M
THALHA67.3241 S23:10:17.31 0.01.0M
VLYHL66.2143 P23:10:08.26 0.01.0M
VLYHL66.2143 S23:10:17.17 0.11.0M
AXARHA76.6309 P23:10:10.02 0.11.0M
AXARHA76.6309 S23:10:20.03 0.11.0M
EPIDHA81.5194 P23:10:10.99 0.31.0M
EPIDHA81.5194 S23:10:21.60 0.31.0M
GURHP97.3244 P23:10:13.15 -0.21.0M
GURHP97.3244 S23:10:25.95 0.01.0M


  Solution details

Event:
    Public ID              nkua2021ulpt
    Description
      region name: Greece
Origin:
    Date                   2021-10-18
    Time                  23:09:56.75
    Latitude              38.3270 deg  +/-      0 km
    Longitude             23.3377 deg  +/-      0 km
    Depth                      11 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap              77 deg

2 Network magnitudes:
    MLv       2.51 +/- 0.22  18            
    M         2.51           18 preferred  

48 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 334  P       23:09:58.69  -0.1 M  1.0  THVA 
    THVA  HL    0.0 334  S       23:10:00.15  -0.2 M  1.0  THVA 
    THIV  HA    0.0 189  P       23:09:58.86  -0.1 M  1.0  THIV 
    THIV  HA    0.0 189  S       23:10:00.58   0.0 M  1.0  THIV 
    AMPE  HA    0.1 245  P       23:09:59.21   0.0 M  1.0  AMPE 
    AMPE  HA    0.1 245  S       23:10:01.07   0.1 M  1.0  AMPE 
    THI1  HL    0.1  36  P       23:09:59.43   0.1 M  1.0  THI1 
    THI1  HL    0.1  36  S       23:10:01.40   0.1 M  1.0  THI1 
    THI2  HL    0.1 295  P       23:09:59.78  -0.0 M  1.0  THI2 
    THI2  HL    0.1 295  S       23:10:02.15   0.1 M  1.0  THI2 
    VILL  HA    0.2 187  P       23:10:00.32  -0.4 M  1.0  VILL 
    VILL  HA    0.2 187  S       23:10:03.21  -0.5 M  1.0  VILL 
    STFN  HA    0.2 133  P       23:10:01.56  -0.1 M  1.0  STFN 
    STFN  HA    0.2 133  S       23:10:05.22  -0.2 M  1.0  STFN 
    DOMV  HA    0.3 256  P       23:10:02.68  -0.2 M  1.0  DOMV 
    DOMV  HA    0.3 256  S       23:10:07.52   0.1 M  1.0  DOMV 
    LKR   HL    0.4 320  P       23:10:04.87  -0.2 M  1.0  LKR  
    LKR   HL    0.4 320  S       23:10:11.60   0.1 M  1.0  LKR  
    LTK   HP    0.4 224  P       23:10:05.04  -0.2 M  1.0  LTK  
    LTK   HP    0.4 224  S       23:10:11.54  -0.1 M  1.0  LTK  
    MRKA  HA    0.4  27  P       23:10:05.16  -0.1 M  1.0  MRKA 
    MRKA  HA    0.4  27  S       23:10:11.60  -0.1 M  1.0  MRKA 
    ATAL  HA    0.4 326  P       23:10:05.52  -0.0 M  1.0  ATAL 
    ATAL  HA    0.4 326  S       23:10:12.63   0.4 M  1.0  ATAL 
    LOUT  HA    0.4 220  P       23:10:05.58  -0.0 M  1.0  LOUT 
    LOUT  HA    0.4 220  S       23:10:12.39   0.1 M  1.0  LOUT 
    ATH   HL    0.5 140  P       23:10:06.18   0.3 M  1.0  ATH  
    ATH   HL    0.5 140  S       23:10:12.84  -0.0 M  1.0  ATH  
    NOAC  HL    0.5 140  P       23:10:06.12   0.2 M  1.0  NOAC 
    NOAC  HL    0.5 140  S       23:10:12.84  -0.0 M  1.0  NOAC 
    PTL   HL    0.5 124  P       23:10:07.19   0.6 M  1.0  PTL  
    PTL   HL    0.5 124  S       23:10:14.01  -0.1 M  1.0  PTL  
    MRTH  HA    0.5 113  P       23:10:06.85  -0.0 M  1.0  MRTH 
    MRTH  HA    0.5 113  S       23:10:14.67   0.1 M  1.0  MRTH 
    DION  HL    0.5 118  P       23:10:07.50   0.3 M  1.0  DION 
    DION  HL    0.5 118  S       23:10:15.00  -0.1 M  1.0  DION 
    ACOR  HA    0.6 220  P       23:10:07.86  -0.0 M  1.0  ACOR 
    ACOR  HA    0.6 220  S       23:10:16.28  -0.1 M  1.0  ACOR 
    VLY   HL    0.6 143  P       23:10:08.26  -0.0 M  1.0  VLY  
    VLY   HL    0.6 143  S       23:10:17.17   0.1 M  1.0  VLY  
    THAL  HA    0.6 241  P       23:10:08.46   0.0 M  1.0  THAL 
    THAL  HA    0.6 241  S       23:10:17.31  -0.0 M  1.0  THAL 
    AXAR  HA    0.7 309  P       23:10:10.02   0.1 M  1.0  AXAR 
    AXAR  HA    0.7 309  S       23:10:20.03   0.1 M  1.0  AXAR 
    EPID  HA    0.7 194  P       23:10:10.99   0.3 M  1.0  EPID 
    EPID  HA    0.7 194  S       23:10:21.60   0.3 M  1.0  EPID 
    GUR   HP    0.9 244  P       23:10:13.15  -0.2 M  1.0  GUR  
    GUR   HP    0.9 244  S       23:10:25.95   0.0 M  1.0  GUR  

24 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 334  MLv     2.77  0.26    46.0476      
    THIV  HA    0.0 189  MLv     2.72  0.21    35.0541      
    AMPE  HA    0.1 245  MLv     2.10 -0.41    6.81902      
    THI1  HL    0.1  36  MLv     3.22  0.71     82.322      
    THI2  HL    0.1 295  MLv     2.92  0.41    32.5787      
    VILL  HA    0.2 187  MLv     2.41 -0.10    7.11585      
    STFN  HA    0.2 133  MLv     2.25 -0.27    3.39497      
    DOMV  HA    0.3 256  MLv     2.62  0.11      5.184      
    LKR   HL    0.4 320  MLv     3.07  0.56    3.50462      
    LTK   HP    0.4 224  MLv     1.90 -0.61    1.61902      
    MRKA  HA    0.4  27  MLv     2.32 -0.19    1.09147      
    ATAL  HA    0.4 326  MLv     2.39 -0.12    1.15483      
    LOUT  HA    0.4 220  MLv     2.57  0.06    1.73518      
    ATH   HL    0.5 140  MLv     2.71  0.20    2.10826      
    NOAC  HL    0.5 140  MLv     2.75  0.24    2.29475      
    PTL   HL    0.5 124  MLv     2.14 -0.37   0.445966      
    MRTH  HA    0.5 113  MLv     2.49 -0.02   0.895776      
    DION  HL    0.5 118  MLv     2.17 -0.34    1.10401      
    ACOR  HA    0.6 220  MLv     2.41 -0.10   0.614495      
    VLY   HL    0.6 143  MLv     2.96  0.45    2.11463      
    THAL  HA    0.6 241  MLv     2.44 -0.07    1.13081      
    AXAR  HA    0.7 309  MLv     2.19 -0.32    1.27077      
    EPID  HA    0.7 194  MLv     2.72  0.21    1.03266      
    GUR   HP    0.9 244  MLv     2.37 -0.15   0.379244