Earthquake Information
 Origin Time
2021-09-21 08:34:09 (GMT)
 Magnitude
M 1.4
 Latitude
38.3205° N
 Longitude
23.3415° E
 Focal Depth
12 km
 # of Arrivals
20
 Location 27.5 km SW of Chalkida
42.7 km ESE of Levadhia
50.8 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA2.5199 P08:34:12.23 0.11.0M
THIVHA2.5199 S08:34:13.76 -0.11.0M
AMPEHA6.7252 P08:34:12.57 0.11.0M
AMPEHA6.7252 S08:34:14.55 0.21.0M
THI1HL8.8 32 P08:34:12.67 0.11.0M
THI1HL8.8 32 S08:34:14.61 -0.11.0M
THI2HL12.8297 P08:34:13.13 0.01.0M
THI2HL12.8297 S08:34:15.55 0.01.0M
STFNHA23.8132 P08:34:14.75 0.01.0M
STFNHA23.8132 S08:34:18.39 0.01.0M
VILLHA17.6188 P08:34:13.79 0.01.0M
VILLHA17.6188 S08:34:16.45 -0.31.0M
DOMVHA32.4257 P08:34:16.01 0.01.0M
DOMVHA32.4257 S08:34:20.83 0.21.0M
MDRAHA30.9159 P08:34:15.92 0.11.0M
MDRAHA30.9159 S08:34:20.19 -0.11.0M
LKRHL47.2321 P08:34:18.30 -0.11.0M
LKRHL47.2321 S08:34:24.67 -0.11.0M
LTKHP46.5225 P08:34:18.29 0.01.0M
LTKHP46.5225 S08:34:24.49 -0.21.0M


  Solution details

Event:
    Public ID              nkua2021sneg
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  08:34:09.88
    Latitude              38.3205 deg  +/-      0 km
    Longitude             23.3415 deg  +/-      0 km
    Depth                      12 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             100 deg

2 Network magnitudes:
    MLv       1.42 +/- 0.34   8            
    M         1.42            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 199  P       08:34:12.23   0.1 M  1.0  THIV 
    THIV  HA    0.0 199  S       08:34:13.76  -0.1 M  1.0  THIV 
    AMPE  HA    0.1 252  P       08:34:12.57   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 252  S       08:34:14.55   0.2 M  1.0  AMPE 
    THI1  HL    0.1  32  P       08:34:12.67   0.1 M  1.0  THI1 
    THI1  HL    0.1  32  S       08:34:14.61  -0.1 M  1.0  THI1 
    THI2  HL    0.1 297  P       08:34:13.13   0.0 M  1.0  THI2 
    THI2  HL    0.1 297  S       08:34:15.55   0.0 M  1.0  THI2 
    VILL  HA    0.2 188  P       08:34:13.79   0.0 M  1.0  VILL 
    VILL  HA    0.2 188  S       08:34:16.45  -0.3 M  1.0  VILL 
    STFN  HA    0.2 132  P       08:34:14.75   0.0 M  1.0  STFN 
    STFN  HA    0.2 132  S       08:34:18.39  -0.0 M  1.0  STFN 
    MDRA  HA    0.3 159  P       08:34:15.92   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 159  S       08:34:20.19  -0.1 M  1.0  MDRA 
    DOMV  HA    0.3 257  P       08:34:16.01   0.0 M  1.0  DOMV 
    DOMV  HA    0.3 257  S       08:34:20.83   0.2 M  1.0  DOMV 
    LTK   HP    0.4 225  P       08:34:18.29   0.0 M  1.0  LTK  
    LTK   HP    0.4 225  S       08:34:24.49  -0.2 M  1.0  LTK  
    LKR   HL    0.4 321  P       08:34:18.30  -0.1 M  1.0  LKR  
    LKR   HL    0.4 321  S       08:34:24.67  -0.1 M  1.0  LKR  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 199  MLv     1.70  0.27    3.42418      
    AMPE  HA    0.1 252  MLv     1.08 -0.34   0.656105      
    THI1  HL    0.1  32  MLv     2.09  0.67    5.93717      
    THI2  HL    0.1 297  MLv     1.79  0.36    2.32901      
    VILL  HA    0.2 188  MLv     1.27 -0.15   0.541446      
    STFN  HA    0.2 132  MLv     1.04 -0.38   0.221376      
    MDRA  HA    0.3 159  MLv     1.05 -0.37   0.150905      
    DOMV  HA    0.3 257  MLv     1.73  0.31   0.666124      
    LTK   HP    0.4 225  MLv     0.63 -0.80   0.087959      
    LKR   HL    0.4 321  MLv     1.73  0.30   0.150991