Earthquake Information
 Origin Time
2021-09-23 06:46:41 (GMT)
 Magnitude
M 2.0
 Latitude
38.3466° N
 Longitude
23.3617° E
 Focal Depth
2 km
 # of Arrivals
18
 Location 24.5 km WSW of Chalkida
43.6 km ESE of Levadhia
51.8 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THI1HL5.4 32 P06:46:43.11 0.71.0A
THVAHL2.9230 P06:46:42.40 0.41.0A
AMPEHA9.5238 P06:46:42.90 -0.21.0A
THI2HL13.5282 P06:46:43.44 -0.31.0A
THIVHA5.9206 P06:46:42.52 0.01.0A
STFNHA24.7140 P06:46:45.11 -0.51.0A
VILLHA20.7192 P06:46:44.27 -0.71.0A
DOMVHA34.8253 P06:46:47.26 -0.11.0A
MDRAHA33.1164 P06:46:46.45 -0.61.0A
ATALHA48.6323 P06:46:49.21 -0.51.0A
LKRHL46.2317 P06:46:48.75 -0.51.0A
LTKHP49.8224 P06:46:48.83 -1.11.0A
MRKAHA44.4 26 P06:46:49.16 0.21.0A
DIONHL58.2121 P06:46:51.44 0.11.0A
MRTHHA56.4116 P06:46:51.10 0.11.0A
ACORHA66.6220 P06:46:55.21 2.51.0A
VLYHL66.7145 P06:46:52.62 -0.11.0A
STPGHC187.8214 P06:47:11.63 0.51.0A


  Solution details

Event:
    Public ID              nkua2021sqrs
    Description
      region name: Greece
Origin:
    Date                   2021-09-23
    Time                  06:46:41.05  +/-    0.3 s
    Latitude              38.3466 deg  +/-      2 km
    Longitude             23.3617 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.75 s
    Azimuthal gap              84 deg

2 Network magnitudes:
    MLv       1.99 +/- 0.30  13            
    M         1.99           13 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 230  P       06:46:42.40   0.4 A  1.0  THVA 
    THI1  HL    0.0  32  P       06:46:43.11   0.7 A  1.0  THI1 
    THIV  HA    0.1 206  P       06:46:42.52   0.0 A  1.0  THIV 
    AMPE  HA    0.1 238  P       06:46:42.90  -0.2 A  1.0  AMPE 
    THI2  HL    0.1 282  P       06:46:43.44  -0.3 A  1.0  THI2 
    VILL  HA    0.2 192  P       06:46:44.27  -0.7 A  1.0  VILL 
    STFN  HA    0.2 140  P       06:46:45.11  -0.5 A  1.0  STFN 
    MDRA  HA    0.3 164  P       06:46:46.45  -0.6 A  1.0  MDRA 
    DOMV  HA    0.3 253  P       06:46:47.26  -0.1 A  1.0  DOMV 
    MRKA  HA    0.4  26  P       06:46:49.16   0.2 A  1.0  MRKA 
    LKR   HL    0.4 317  P       06:46:48.75  -0.5 A  1.0  LKR  
    ATAL  HA    0.4 323  P       06:46:49.21  -0.5 A  1.0  ATAL 
    LTK   HP    0.4 224  P       06:46:48.83  -1.1 A  1.0  LTK  
    MRTH  HA    0.5 116  P       06:46:51.10   0.1 A  1.0  MRTH 
    DION  HL    0.5 121  P       06:46:51.44   0.1 A  1.0  DION 
    ACOR  HA    0.6 220  P       06:46:55.21   2.5 A  1.0  ACOR 
    VLY   HL    0.6 145  P       06:46:52.62  -0.1 A  1.0  VLY  
    STPG  HC    1.7 214  P       06:47:11.63   0.5 A  1.0  STPG 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 230  MLv     2.27  0.27     12.411      
    THI1  HL    0.0  32  MLv     2.58  0.59     22.318      
    THIV  HA    0.1 206  MLv     2.24  0.25    9.86905      
    AMPE  HA    0.1 238  MLv     1.65 -0.34    2.06335      
    THI2  HL    0.1 282  MLv     2.43  0.44    9.82473      
    VILL  HA    0.2 192  MLv     1.77 -0.22    1.42852      
    STFN  HA    0.2 140  MLv     1.58 -0.41   0.731536      
    MDRA  HA    0.3 164  MLv     1.46 -0.53   0.345201      
    DOMV  HA    0.3 253  MLv     2.09  0.10    1.32464      
    MRKA  HA    0.4  26  MLv     1.97 -0.02   0.578199      
    LKR   HL    0.4 317  MLv     2.41  0.41   0.764388      
    LTK   HP    0.4 224  MLv     1.33 -0.66   0.366342      
    MRTH  HA    0.5 116  MLv     2.12  0.12   0.405768      
    DION  HL    0.5 121  MLv     1.63 -0.37   0.334477      
    VLY   HL    0.6 145  MLv     2.21  0.21    0.37522