Earthquake Information
 Origin Time
2021-09-23 12:53:10 (GMT)
 Magnitude
M 1.8
 Latitude
38.3359° N
 Longitude
23.3429° E
 Focal Depth
2 km
 # of Arrivals
18
 Location 26.5 km WSW of Chalkida
42.3 km ESE of Levadhia
52.0 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA4.2193 P12:53:11.89 0.11.0A
THVAHL0.9222 P12:53:11.75 0.51.0A
AMPEHA7.5239 P12:53:12.35 0.01.0A
THI1HL7.3 38 P12:53:12.44 0.11.0A
THI2HL12.2290 P12:53:13.04 -0.11.0A
STFNHA24.9135 P12:53:14.48 -0.81.0A
VILLHA19.3188 P12:53:13.29 -1.01.0A
DOMVHA32.9255 P12:53:17.98 1.41.0A
MDRAHA32.5161 P12:53:15.91 -0.61.0A
ATALHA48.5325 P12:53:19.01 -0.21.0A
LKRHL46.0319 P12:53:18.39 -0.41.0A
LTKHP47.9223 P12:53:18.35 -0.81.0A
MRKAHA46.2 27 P12:53:18.74 -0.11.0A
DIONHL59.0119 P12:53:21.36 0.31.0A
LOUTHA50.4220 P12:53:19.32 -0.21.0A
MRTHHA57.4114 P12:53:20.87 0.11.0A
ACORHA64.6220 P12:53:22.14 0.21.0A
VLYHL66.7144 P12:53:23.70 1.41.0A


  Solution details

Event:
    Public ID              nkua2021srdv
    Description
      region name: Greece
Origin:
    Date                   2021-09-23
    Time                  12:53:10.63  +/-    0.3 s
    Latitude              38.3359 deg  +/-      2 km
    Longitude             23.3429 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.63 s
    Azimuthal gap              76 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.32  13            
    M         1.81           13 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 222  P       12:53:11.75   0.5 A  1.0  THVA 
    THIV  HA    0.0 193  P       12:53:11.89   0.1 A  1.0  THIV 
    THI1  HL    0.1  38  P       12:53:12.44   0.1 A  1.0  THI1 
    AMPE  HA    0.1 239  P       12:53:12.35   0.0 A  1.0  AMPE 
    THI2  HL    0.1 290  P       12:53:13.04  -0.1 A  1.0  THI2 
    VILL  HA    0.2 188  P       12:53:13.29  -1.0 A  1.0  VILL 
    STFN  HA    0.2 135  P       12:53:14.48  -0.8 A  1.0  STFN 
    MDRA  HA    0.3 161  P       12:53:15.91  -0.6 A  1.0  MDRA 
    DOMV  HA    0.3 255  P       12:53:17.98   1.4 A  1.0  DOMV 
    LKR   HL    0.4 319  P       12:53:18.39  -0.4 A  1.0  LKR  
    MRKA  HA    0.4  27  P       12:53:18.74  -0.1 A  1.0  MRKA 
    LTK   HP    0.4 223  P       12:53:18.35  -0.8 A  1.0  LTK  
    ATAL  HA    0.4 325  P       12:53:19.01  -0.2 A  1.0  ATAL 
    LOUT  HA    0.5 220  P       12:53:19.32  -0.2 A  1.0  LOUT 
    MRTH  HA    0.5 114  P       12:53:20.87   0.1 A  1.0  MRTH 
    DION  HL    0.5 119  P       12:53:21.36   0.3 A  1.0  DION 
    ACOR  HA    0.6 220  P       12:53:22.14   0.2 A  1.0  ACOR 
    VLY   HL    0.6 144  P       12:53:23.70   1.4 A  1.0  VLY  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 222  MLv     2.25  0.44    13.3738      
    THIV  HA    0.0 193  MLv     2.32  0.51    12.9549      
    THI1  HL    0.1  38  MLv     2.22  0.41      8.651      
    AMPE  HA    0.1 239  MLv     1.28 -0.53   0.984588      
    THI2  HL    0.1 290  MLv     1.99  0.18    3.83636      
    VILL  HA    0.2 188  MLv     1.40 -0.41    0.65708      
    STFN  HA    0.2 135  MLv     1.25 -0.56   0.333164      
    MDRA  HA    0.3 161  MLv     1.18 -0.62   0.187839      
    DOMV  HA    0.3 255  MLv     1.91  0.11   0.976335      
    LKR   HL    0.4 319  MLv     2.00  0.20   0.304584      
    MRKA  HA    0.4  27  MLv     1.70 -0.10   0.283422      
    LTK   HP    0.4 223  MLv     1.17 -0.63   0.284696      
    ATAL  HA    0.4 325  MLv     1.74 -0.07   0.264914      
    LOUT  HA    0.5 220  MLv     2.04  0.24   0.483057      
    MRTH  HA    0.5 114  MLv     1.95  0.15   0.262824      
    DION  HL    0.5 119  MLv     1.80 -0.01   0.471361      
    VLY   HL    0.6 144  MLv     2.18  0.37    0.35147