Earthquake Information
 Origin Time
2021-09-21 06:39:40 (GMT)
 Magnitude
M 1.5
 Latitude
38.3248° N
 Longitude
23.3522° E
 Focal Depth
11 km
 # of Arrivals
20
 Location 26.5 km SW of Chalkida
43.5 km ESE of Levadhia
50.5 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA3.4212 P06:39:43.20 0.01.0M
THIVHA3.4212 S06:39:44.83 0.01.0M
THVAHL1.5291 P06:39:43.04 0.01.0M
THVAHL1.5291 S06:39:44.51 -0.21.0M
AMPEHA7.7251 P06:39:43.59 0.11.0M
AMPEHA7.7251 S06:39:45.59 0.11.0M
THI2HL13.4293 P06:39:44.20 0.01.0M
THI2HL13.4293 S06:39:46.58 -0.11.0M
STFNHA23.5134 P06:39:45.76 0.11.0M
STFNHA23.5134 S06:39:49.32 0.01.0M
VILLHA18.2191 P06:39:44.60 -0.31.0M
VILLHA18.2191 S06:39:47.41 -0.51.0M
MDRAHA31.0161 P06:39:47.03 0.21.0M
MDRAHA31.0161 S06:39:51.10 -0.21.0M
ATALHA50.0325 P06:39:49.87 0.01.0M
ATALHA50.0325 S06:39:56.65 0.01.0M
LKRHL47.4319 P06:39:49.30 -0.21.0M
LKRHL47.4319 S06:39:56.02 0.11.0M
LTKHP47.5225 P06:39:49.48 0.01.0M
LTKHP47.5225 S06:39:56.06 0.01.0M


  Solution details

Event:
    Public ID              nkua2021snam
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  06:39:40.95
    Latitude              38.3248 deg  +/-      0 km
    Longitude             23.3522 deg  +/-      0 km
    Depth                      11 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.09 s
    Azimuthal gap             170 deg

2 Network magnitudes:
    MLv       1.46 +/- 0.50   8            
    M         1.46            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 291  P       06:39:43.04  -0.0 M  1.0  THVA 
    THVA  HL    0.0 291  S       06:39:44.51  -0.2 M  1.0  THVA 
    THIV  HA    0.0 212  P       06:39:43.20   0.0 M  1.0  THIV 
    THIV  HA    0.0 212  S       06:39:44.83   0.0 M  1.0  THIV 
    AMPE  HA    0.1 251  P       06:39:43.59   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 251  S       06:39:45.59   0.1 M  1.0  AMPE 
    THI2  HL    0.1 293  P       06:39:44.20   0.0 M  1.0  THI2 
    THI2  HL    0.1 293  S       06:39:46.58  -0.1 M  1.0  THI2 
    VILL  HA    0.2 191  P       06:39:44.60  -0.3 M  1.0  VILL 
    VILL  HA    0.2 191  S       06:39:47.41  -0.5 M  1.0  VILL 
    STFN  HA    0.2 134  P       06:39:45.76   0.1 M  1.0  STFN 
    STFN  HA    0.2 134  S       06:39:49.32   0.0 M  1.0  STFN 
    MDRA  HA    0.3 161  P       06:39:47.03   0.2 M  1.0  MDRA 
    MDRA  HA    0.3 161  S       06:39:51.10  -0.2 M  1.0  MDRA 
    LKR   HL    0.4 319  P       06:39:49.30  -0.2 M  1.0  LKR  
    LKR   HL    0.4 319  S       06:39:56.02   0.1 M  1.0  LKR  
    LTK   HP    0.4 225  P       06:39:49.48  -0.0 M  1.0  LTK  
    LTK   HP    0.4 225  S       06:39:56.06   0.0 M  1.0  LTK  
    ATAL  HA    0.4 325  P       06:39:49.87   0.0 M  1.0  ATAL 
    ATAL  HA    0.4 325  S       06:39:56.65  -0.0 M  1.0  ATAL 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 291  MLv     2.13  0.67    9.84168      
    THIV  HA    0.0 212  MLv     2.08  0.61    7.79106      
    AMPE  HA    0.1 251  MLv     1.25 -0.22   0.896368      
    THI2  HL    0.1 293  MLv     2.12  0.66    4.82869      
    VILL  HA    0.2 191  MLv     1.17 -0.29   0.416242      
    STFN  HA    0.2 134  MLv     1.04 -0.42   0.225651      
    MDRA  HA    0.3 161  MLv     0.82 -0.65   0.0875746      
    LKR   HL    0.4 319  MLv     1.96  0.49   0.252193      
    LTK   HP    0.4 225  MLv     0.82 -0.64   0.128792      
    ATAL  HA    0.4 325  MLv     1.28 -0.18   0.0849382