Earthquake Information
 Origin Time
2021-09-18 19:36:46 (GMT)
 Magnitude
M 1.4
 Latitude
38.2888° N
 Longitude
23.2774° E
 Focal Depth
20 km
 # of Arrivals
13
 Location 34.1 km SW of Chalkida
38.8 km ESE of Levadhia
52.4 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA1.6332 P19:36:50.94 0.41.0A
THIVHA4.9 77 P19:36:50.49 -0.51.0A
THI1HL15.0 43 P19:36:52.03 -0.41.0A
THI2HL11.0328 P19:36:51.46 -0.41.0A
THVAHL6.9 48 P19:36:50.65 -0.61.0A
VILLHA14.2168 P19:36:52.32 0.01.0A
STFNHA26.4118 P19:36:53.31 -0.61.0A
MDRAHA30.3147 P19:36:55.02 0.61.0A
LKRHL46.9329 P19:36:58.11 1.41.0A
DIONHL61.9112 P19:37:00.02 1.21.0A
DROHP142.0255 P19:37:08.38 -1.11.0A


  Solution details

Event:
    Public ID              nkua2021sinq
    Description
      region name: Greece
Origin:
    Date                   2021-09-18
    Time                  19:36:46.87  +/-    0.6 s
    Latitude              38.2888 deg  +/-      4 km
    Longitude             23.2774 deg  +/-      4 km
    Depth                      20 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.77 s
    Azimuthal gap              88 deg

2 Network magnitudes:
    MLv       1.42 +/- 0.55   7            
    M         1.42            7 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPE  HA    0.0 332  P       19:36:50.94   0.4 A  1.0  AMPE 
    THIV  HA    0.0  77  P       19:36:50.49  -0.5 A  1.0  THIV 
    THVA  HL    0.1  48  P       19:36:50.65  -0.6 A  1.0  THVA 
    THI2  HL    0.1 328  P       19:36:51.46  -0.4 A  1.0  THI2 
    VILL  HA    0.1 168  P       19:36:52.32   0.0 A  1.0  VILL 
    THI1  HL    0.1  43  P       19:36:52.03  -0.4 A  1.0  THI1 
    STFN  HA    0.2 118  P       19:36:53.31  -0.6 A  1.0  STFN 
    MDRA  HA    0.3 147  P       19:36:55.02   0.6 A  1.0  MDRA 
    LKR   HL    0.4 329  P       19:36:58.11   1.4 A  1.0  LKR  
    MRTH  HA    0.5 107  P       19:37:02.03   3.4 AX 0.0  MRTH 
    DION  HL    0.6 112  P       19:37:00.02   1.2 A  1.0  DION 
    KLV   HL    0.9 255  P       19:37:08.13   3.8 AX 0.0  KLV  
    DRO   HP    1.3 255  P       19:37:08.38  -1.1 A  1.0  DRO  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPE  HA    0.0 332  MLv     0.89 -0.53   0.558584      
    THIV  HA    0.0  77  MLv     1.67  0.25    2.78762      
    THVA  HL    0.1  48  MLv     2.02  0.60    5.64324      
    THI2  HL    0.1 328  MLv     1.80  0.38    2.65141      
    VILL  HA    0.1 168  MLv     0.83 -0.59   0.239165      
    THI1  HL    0.1  43  MLv     1.98  0.56    3.17091      
    STFN  HA    0.2 118  MLv     0.81 -0.61   0.112481      
    MDRA  HA    0.3 147  MLv     0.63 -0.79   0.0591536      
    LKR   HL    0.4 329  MLv     1.95  0.53   0.258484