Earthquake Information
 Origin Time
2021-09-23 23:20:50 (GMT)
 Magnitude
M 1.4
 Latitude
38.3256° N
 Longitude
23.3558° E
 Focal Depth
2 km
 # of Arrivals
10
 Location 26.2 km SW of Chalkida
43.7 km ESE of Levadhia
50.4 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA3.6215 P23:20:51.88 -0.11.0A
THVAHL1.8285 P23:20:51.70 0.11.0A
AMPEHA8.0251 P23:20:52.27 -0.41.0A
THI1HL7.7 26 P23:20:52.51 -0.11.0A
THI2HL13.7293 P23:20:52.92 -0.71.0A
STFNHA23.3135 P23:20:55.07 -0.21.0A
VILLHA18.3192 P23:20:53.29 -1.11.0A
DOMVHA33.7257 P23:20:58.68 1.61.0A
MDRAHA31.0162 P23:20:57.08 0.51.0A
DIONHL57.5118 P23:21:01.45 0.41.0A


  Solution details

Event:
    Public ID              nkua2021sryn
    Description
      region name: Greece
Origin:
    Date                   2021-09-23
    Time                  23:20:50.90  +/-    0.4 s
    Latitude              38.3256 deg  +/-      3 km
    Longitude             23.3558 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.72 s
    Azimuthal gap              93 deg

2 Network magnitudes:
    MLv       1.45 +/- 0.33   7            
    M         1.45            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 285  P       23:20:51.70   0.1 A  1.0  THVA 
    THIV  HA    0.0 215  P       23:20:51.88  -0.1 A  1.0  THIV 
    THI1  HL    0.1  26  P       23:20:52.51  -0.1 A  1.0  THI1 
    AMPE  HA    0.1 251  P       23:20:52.27  -0.4 A  1.0  AMPE 
    THI2  HL    0.1 293  P       23:20:52.92  -0.7 A  1.0  THI2 
    VILL  HA    0.2 192  P       23:20:53.29  -1.1 A  1.0  VILL 
    STFN  HA    0.2 135  P       23:20:55.07  -0.2 A  1.0  STFN 
    MDRA  HA    0.3 162  P       23:20:57.08   0.5 A  1.0  MDRA 
    DOMV  HA    0.3 257  P       23:20:58.68   1.6 A  1.0  DOMV 
    DION  HL    0.5 118  P       23:21:01.45   0.4 A  1.0  DION 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 285  MLv     1.83  0.38    4.82916      
    THIV  HA    0.0 215  MLv     1.51  0.06    2.07711      
    THI1  HL    0.1  26  MLv     1.75  0.30    2.87027      
    AMPE  HA    0.1 251  MLv     0.81 -0.64   0.325884      
    THI2  HL    0.1 293  MLv     1.66  0.21    1.66028      
    MDRA  HA    0.3 162  MLv     0.94 -0.51   0.116816      
    DOMV  HA    0.3 257  MLv     1.42 -0.03   0.303573