Earthquake Information
 Origin Time
2021-09-21 16:27:56 (GMT)
 Magnitude
M 1.7
 Latitude
38.3326° N
 Longitude
23.3255° E
 Focal Depth
2 km
 # of Arrivals
18
 Location 28.0 km WSW of Chalkida
41.0 km ESE of Levadhia
52.7 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA3.8171 P16:27:57.25 0.01.0A
THVAHL1.0109 P16:27:57.05 0.31.0A
AMPEHA6.0235 P16:27:57.79 0.21.0A
THI1HL8.6 44 P16:27:57.74 -0.31.0A
THI2HL10.9294 P16:27:58.59 0.11.0A
STFNHA25.8132 P16:27:59.90 -1.11.0A
VILLHA18.8184 P16:27:58.68 -1.11.0A
DOMVHA31.3255 P16:28:01.90 0.01.0A
MDRAHA32.6158 P16:28:01.31 -0.81.0A
ATALHA48.0327 P16:28:04.77 0.11.0A
LKRHL45.3321 P16:28:04.11 -0.11.0A
LOUTHA49.1219 P16:28:04.73 -0.21.0A
LTKHP46.6222 P16:28:03.81 -0.71.0A
DIONHL60.2118 P16:28:07.09 0.31.0A
MRTHHA58.6113 P16:28:06.58 0.11.0A
ACORHA63.4219 P16:28:08.57 1.31.0A
VLYHL67.3142 P16:28:10.04 2.11.0A
KARYHA102.7109 P16:28:13.81 -0.21.0A


  Solution details

Event:
    Public ID              nkua2021sntx
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  16:27:56.18  +/-    0.3 s
    Latitude              38.3326 deg  +/-      2 km
    Longitude             23.3255 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.74 s
    Azimuthal gap              78 deg

2 Network magnitudes:
    MLv       1.66 +/- 0.33  13            
    M         1.66           13 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 109  P       16:27:57.05   0.3 A  1.0  THVA 
    THIV  HA    0.0 171  P       16:27:57.25  -0.0 A  1.0  THIV 
    AMPE  HA    0.1 235  P       16:27:57.79   0.2 A  1.0  AMPE 
    THI1  HL    0.1  44  P       16:27:57.74  -0.3 A  1.0  THI1 
    THI2  HL    0.1 294  P       16:27:58.59   0.1 A  1.0  THI2 
    VILL  HA    0.2 184  P       16:27:58.68  -1.1 A  1.0  VILL 
    STFN  HA    0.2 132  P       16:27:59.90  -1.1 A  1.0  STFN 
    DOMV  HA    0.3 255  P       16:28:01.90  -0.0 A  1.0  DOMV 
    MDRA  HA    0.3 158  P       16:28:01.31  -0.8 A  1.0  MDRA 
    LKR   HL    0.4 321  P       16:28:04.11  -0.1 A  1.0  LKR  
    LTK   HP    0.4 222  P       16:28:03.81  -0.7 A  1.0  LTK  
    ATAL  HA    0.4 327  P       16:28:04.77   0.1 A  1.0  ATAL 
    LOUT  HA    0.4 219  P       16:28:04.73  -0.2 A  1.0  LOUT 
    MRTH  HA    0.5 113  P       16:28:06.58   0.1 A  1.0  MRTH 
    DION  HL    0.5 118  P       16:28:07.09   0.3 A  1.0  DION 
    ACOR  HA    0.6 219  P       16:28:08.57   1.3 A  1.0  ACOR 
    VLY   HL    0.6 142  P       16:28:10.04   2.1 A  1.0  VLY  
    KARY  HA    0.9 109  P       16:28:13.81  -0.2 A  1.0  KARY 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 109  MLv     2.11  0.46    9.74328      
    THIV  HA    0.0 171  MLv     2.26  0.60    11.5734      
    AMPE  HA    0.1 235  MLv     1.36 -0.30    1.28728      
    THI1  HL    0.1  44  MLv     2.20  0.54    7.67363      
    THI2  HL    0.1 294  MLv     1.66  0.01    1.95077      
    VILL  HA    0.2 184  MLv     1.30 -0.36   0.534214      
    STFN  HA    0.2 132  MLv     1.29 -0.36    0.35463      
    DOMV  HA    0.3 255  MLv     1.92  0.27      1.094      
    MDRA  HA    0.3 158  MLv     1.16 -0.49   0.175842      
    LKR   HL    0.4 321  MLv     2.15  0.50   0.447039      
    LTK   HP    0.4 222  MLv     0.94 -0.71   0.180254      
    ATAL  HA    0.4 327  MLv     1.53 -0.13   0.170148      
    LOUT  HA    0.4 219  MLv     1.86  0.20   0.339846      
    MRTH  HA    0.5 113  MLv     1.69  0.03   0.133787      
    DION  HL    0.5 118  MLv     1.33 -0.33   0.150631