Earthquake Information
 Origin Time
2023-03-20 23:36:11 (GMT)
 Magnitude
M 1.4
 Latitude
37.8255° N
 Longitude
23.8374° E
 Focal Depth
2 km
 # of Arrivals
29
 Location 19.8 km SSE of Athens
71.4 km SE of Thiva
73.9 km SSE of Chalkida
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLYHL4.8308 P23:36:11.69 -1.01.0A
ATHUHA16.4344 P23:36:13.80 -0.81.0A
ATHHL19.6328 P23:36:14.58 -0.51.0A
PTLHL24.8 5 P23:36:15.88 -0.11.0A
MRTHHA34.2 15 P23:36:17.79 0.21.0A
MDRAHA41.7309 P23:36:19.28 0.41.0A
GR271Y52.7 41 P23:36:21.20 0.51.0A
KARYHA57.4 66 P23:36:21.24 -0.31.0A
VILLHA59.5309 P23:36:21.36 -0.51.0A
ERTRHA64.8356 P23:36:22.42 -0.31.0A
THIVHA68.8320 P23:36:25.41 2.01.0A
THVAHL71.2322 P23:36:24.81 1.01.0A
GR261Y74.0330 P23:36:24.73 0.41.0A
LOUTHA77.8284 P23:36:25.32 0.31.0A
KRNDHT78.0231 P23:36:23.58 -1.41.0A
LTKHP79.4286 P23:36:25.31 0.11.0A
THI2HL81.9318 P23:36:25.44 -0.21.0A
ACORHA85.3275 P23:36:26.03 -0.21.0A
DOMVHA89.1303 P23:36:27.63 0.81.0A
ARS1HI99.7258 P23:36:29.30 0.61.0A
THNOHC105.9100 P23:36:29.35 -0.41.0A
LKRHL117.3322 P23:36:30.83 -0.61.0A
ATALHA119.9324 P23:36:31.79 -0.11.0A
GR321Y121.4218 P23:36:31.85 -0.21.0A
GURHP131.8276 P23:36:33.19 -0.51.0A
VLXHP138.1249 P23:36:34.32 -0.21.0A
KLVHL149.9280 P23:36:35.34 -0.91.0A
KTHAHL187.5202 P23:36:41.64 0.21.0A
KTHRHC191.1203 P23:36:43.67 1.81.0A


  Solution details

Event:
    Public ID              nkua2023fohy
    Description
      region name: Southern Greece
Origin:
    Date                   2023-03-20
    Time                  23:36:11.40  +/-    0.3 s
    Latitude              37.8255 deg  +/-      2 km
    Longitude             23.8374 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.74 s
    Azimuthal gap             102 deg

2 Network magnitudes:
    MLv       1.37 +/- 0.30  21            
    M         1.37           21 preferred  

29 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLY   HL    0.0 308  P       23:36:11.69  -1.0 A  1.0  VLY  
    ATHU  HA    0.1 344  P       23:36:13.80  -0.8 A  1.0  ATHU 
    ATH   HL    0.2 328  P       23:36:14.58  -0.5 A  1.0  ATH  
    PTL   HL    0.2   5  P       23:36:15.88  -0.1 A  1.0  PTL  
    MRTH  HA    0.3  15  P       23:36:17.79   0.2 A  1.0  MRTH 
    MDRA  HA    0.4 309  P       23:36:19.28   0.4 A  1.0  MDRA 
    GR27  1Y    0.5  41  P       23:36:21.20   0.5 A  1.0  GR27 
    KARY  HA    0.5  66  P       23:36:21.24  -0.3 A  1.0  KARY 
    VILL  HA    0.5 309  P       23:36:21.36  -0.5 A  1.0  VILL 
    ERTR  HA    0.6 356  P       23:36:22.42  -0.3 A  1.0  ERTR 
    THIV  HA    0.6 320  P       23:36:25.41   2.0 A  1.0  THIV 
    THVA  HL    0.6 322  P       23:36:24.81   1.0 A  1.0  THVA 
    GR26  1Y    0.7 330  P       23:36:24.73   0.4 A  1.0  GR26 
    LOUT  HA    0.7 284  P       23:36:25.32   0.3 A  1.0  LOUT 
    KRND  HT    0.7 231  P       23:36:23.58  -1.4 A  1.0  KRND 
    LTK   HP    0.7 286  P       23:36:25.31   0.1 A  1.0  LTK  
    THI2  HL    0.7 318  P       23:36:25.44  -0.2 A  1.0  THI2 
    ACOR  HA    0.8 275  P       23:36:26.03  -0.2 A  1.0  ACOR 
    DOMV  HA    0.8 303  P       23:36:27.63   0.8 A  1.0  DOMV 
    ARS1  HI    0.9 258  P       23:36:29.30   0.6 A  1.0  ARS1 
    THNO  HC    1.0 100  P       23:36:29.35  -0.4 A  1.0  THNO 
    LKR   HL    1.1 322  P       23:36:30.83  -0.6 A  1.0  LKR  
    ATAL  HA    1.1 324  P       23:36:31.79  -0.1 A  1.0  ATAL 
    GR32  1Y    1.1 218  P       23:36:31.85  -0.2 A  1.0  GR32 
    GUR   HP    1.2 276  P       23:36:33.19  -0.5 A  1.0  GUR  
    VLX   HP    1.2 249  P       23:36:34.32  -0.2 A  1.0  VLX  
    KLV   HL    1.3 280  P       23:36:35.34  -0.9 A  1.0  KLV  
    KTHA  HL    1.7 202  P       23:36:41.64   0.2 A  1.0  KTHA 
    KTHR  HC    1.7 203  P       23:36:43.67   1.8 A  1.0  KTHR 

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    0.0 308  MLv     1.47  0.10    1.78691      
    ATHU  HA    0.1 344  MLv     0.35 -1.02   0.0429904      
    ATH   HL    0.2 328  MLv     0.83 -0.54   0.175465      
    PTL   HL    0.2   5  MLv     0.68 -0.70   0.090375      
    MRTH  HA    0.3  15  MLv     1.21 -0.16   0.178946      
    MDRA  HA    0.4 309  MLv     0.80 -0.57   0.045084      
    GR27  1Y    0.5  41  MLv     1.12 -0.25   0.0500434      
    KARY  HA    0.5  66  MLv     1.28 -0.09    0.05581      
    VILL  HA    0.5 309  MLv     1.22 -0.15   0.0428943      
    ERTR  HA    0.6 356  MLv     1.27 -0.10   0.0446416      
    THIV  HA    0.6 320  MLv     1.57  0.19   0.0835542      
    THVA  HL    0.6 322  MLv     2.41  1.04   0.565514      
    GR26  1Y    0.7 330  MLv     1.29 -0.08   0.0419679      
    LOUT  HA    0.7 284  MLv     1.65  0.27   0.0905127      
    KRND  HT    0.7 231  MLv     1.38  0.01   0.0486601      
    LTK   HP    0.7 286  MLv     0.85 -0.52   0.0546671      
    THI2  HL    0.7 318  MLv     2.07  0.69   0.227186      
    ACOR  HA    0.8 275  MLv     1.44  0.07   0.0515163      
    DOMV  HA    0.8 303  MLv     1.15 -0.22   0.025328      
    ARS1  HI    0.9 258  MLv     2.58  1.20   0.598428      
    THNO  HC    1.0 100  MLv     1.69  0.32   0.0732492      
    LKR   HL    1.1 322  MLv     2.01  0.64   0.0720293      
    ATAL  HA    1.1 324  MLv     1.34 -0.03   0.0273917      
    GR32  1Y    1.1 218  MLv     1.45  0.08   0.0351564      
    GUR   HP    1.2 276  MLv     1.52  0.15   0.0366028      
    VLX   HP    1.2 249  MLv     1.03 -0.34   0.0110913      
    KLV   HL    1.3 280  MLv     2.25  0.88   0.121297