Earthquake Information
 Origin Time
2021-09-23 06:53:44 (GMT)
 Magnitude
M 1.9
 Latitude
38.3245° N
 Longitude
23.3243° E
 Focal Depth
8 km
 # of Arrivals
16
 Location 28.5 km WSW of Chalkida
41.1 km ESE of Levadhia
52.1 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA5.5242 P06:53:47.33 0.31.0A
THIVHA2.9167 P06:53:46.96 0.31.0A
THVAHL1.2 60 P06:53:46.79 0.41.0A
THI1HL9.3 41 P06:53:47.54 -0.11.0A
THI2HL11.2299 P06:53:47.89 -0.11.0A
STFNHA25.3131 P06:53:49.62 -0.61.0A
VILLHA17.9183 P06:53:48.56 -0.51.0A
DOMVHA31.0256 P06:53:51.81 0.71.0A
MDRAHA31.9157 P06:53:51.08 -0.21.0A
ATALHA48.7327 P06:53:53.67 -0.31.0A
LKRHL45.9322 P06:53:53.17 -0.31.0A
LTKHP45.8223 P06:53:53.21 -0.31.0A
MRKAHA48.0 28 P06:53:53.77 -0.11.0A
DIONHL59.8117 P06:53:56.10 0.31.0A
MRTHHA58.4112 P06:53:55.72 0.21.0A
TYRNHT180.7329 P06:54:13.63 0.11.0A


  Solution details

Event:
    Public ID              nkua2021sqry
    Description
      region name: Greece
Origin:
    Date                   2021-09-23
    Time                  06:53:44.85  +/-    0.5 s
    Latitude              38.3245 deg  +/-      2 km
    Longitude             23.3243 deg  +/-      2 km
    Depth                       8 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.35 s
    Azimuthal gap              59 deg

2 Network magnitudes:
    MLv       1.89 +/- 0.32  13            
    M         1.89           13 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  60  P       06:53:46.79   0.4 A  1.0  THVA 
    THIV  HA    0.0 167  P       06:53:46.96   0.3 A  1.0  THIV 
    AMPE  HA    0.0 242  P       06:53:47.33   0.3 A  1.0  AMPE 
    THI1  HL    0.1  41  P       06:53:47.54  -0.1 A  1.0  THI1 
    THI2  HL    0.1 299  P       06:53:47.89  -0.1 A  1.0  THI2 
    VILL  HA    0.2 183  P       06:53:48.56  -0.5 A  1.0  VILL 
    STFN  HA    0.2 131  P       06:53:49.62  -0.6 A  1.0  STFN 
    DOMV  HA    0.3 256  P       06:53:51.81   0.7 A  1.0  DOMV 
    MDRA  HA    0.3 157  P       06:53:51.08  -0.2 A  1.0  MDRA 
    LTK   HP    0.4 223  P       06:53:53.21  -0.3 A  1.0  LTK  
    LKR   HL    0.4 322  P       06:53:53.17  -0.3 A  1.0  LKR  
    MRKA  HA    0.4  28  P       06:53:53.77  -0.1 A  1.0  MRKA 
    ATAL  HA    0.4 327  P       06:53:53.67  -0.3 A  1.0  ATAL 
    MRTH  HA    0.5 112  P       06:53:55.72   0.2 A  1.0  MRTH 
    DION  HL    0.5 117  P       06:53:56.10   0.3 A  1.0  DION 
    TYRN  HT    1.6 329  P       06:54:13.63   0.1 A  1.0  TYRN 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  60  MLv     2.10  0.21    9.43244      
    THIV  HA    0.0 167  MLv     2.15  0.26    9.51403      
    AMPE  HA    0.0 242  MLv     1.51 -0.38    1.89024      
    THI1  HL    0.1  41  MLv     2.59  0.70    17.8999      
    THI2  HL    0.1 299  MLv     2.31  0.42    8.56287      
    VILL  HA    0.2 183  MLv     1.58 -0.31    1.08575      
    STFN  HA    0.2 131  MLv     1.45 -0.44   0.523417      
    DOMV  HA    0.3 256  MLv     2.19  0.30     2.0732      
    MDRA  HA    0.3 157  MLv     1.43 -0.46   0.343362      
    LTK   HP    0.4 223  MLv     1.23 -0.66   0.362209      
    LKR   HL    0.4 322  MLv     2.45  0.56   0.856629      
    MRKA  HA    0.4  28  MLv     1.87 -0.02     0.3737      
    ATAL  HA    0.4 327  MLv     1.74 -0.15   0.264172      
    MRTH  HA    0.5 112  MLv     2.17  0.28   0.413773      
    DION  HL    0.5 117  MLv     1.69 -0.20   0.346746