Earthquake Information
 Origin Time
2021-08-04 06:53:33 (GMT)
 Magnitude
M 1.3
 Latitude
38.1985° N
 Longitude
23.9167° E
 Focal Depth
14 km
 # of Arrivals
13
 Location 28.8 km NE of Athens
40.4 km SE of Chalkida
53.9 km ESE of Thiva
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA8.7166 P06:53:36.90 0.01.0M
MRTHHA8.7166 S06:53:39.09 0.01.0M
DIONHL13.5174 P06:53:37.53 0.11.0M
DIONHL13.5174 S06:53:40.13 0.01.0M
PTLHL17.4195 P06:53:38.12 0.11.0M
PTLHL17.4195 S06:53:40.96 -0.11.0M
ATHUHA28.3204 P06:53:39.63 0.11.0M
ATHUHA28.3204 S06:53:43.64 -0.11.0M
STFNHA32.7266 P06:53:40.27 0.01.0M
STFNHA32.7266 S06:53:44.85 -0.21.0M
MDRAHA42.3249 P06:53:42.18 0.51.0M
MDRAHA42.3249 S06:53:47.00 -0.61.0M
KARYHA49.1112 P06:53:42.64 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021pdiu
    Description
      region name: Greece
Origin:
    Date                   2021-08-04
    Time                  06:53:33.96
    Latitude              38.1985 deg  +/-      1 km
    Longitude             23.9167 deg  +/-      1 km
    Depth                      14 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             206 deg

2 Network magnitudes:
    MLv       1.27 +/- 0.18   7            
    M         1.27            7 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.1 166  P       06:53:36.90   0.0 M  1.0  MRTH 
    MRTH  HA    0.1 166  S       06:53:39.09  -0.0 M  1.0  MRTH 
    DION  HL    0.1 174  P       06:53:37.53   0.1 M  1.0  DION 
    DION  HL    0.1 174  S       06:53:40.13   0.0 M  1.0  DION 
    PTL   HL    0.2 195  P       06:53:38.12   0.1 M  1.0  PTL  
    PTL   HL    0.2 195  S       06:53:40.96  -0.1 M  1.0  PTL  
    ATHU  HA    0.3 204  P       06:53:39.63   0.1 M  1.0  ATHU 
    ATHU  HA    0.3 204  S       06:53:43.64  -0.1 M  1.0  ATHU 
    STFN  HA    0.3 266  P       06:53:40.27   0.0 M  1.0  STFN 
    STFN  HA    0.3 266  S       06:53:44.85  -0.2 M  1.0  STFN 
    MDRA  HA    0.4 249  P       06:53:42.18   0.5 M  1.0  MDRA 
    MDRA  HA    0.4 249  S       06:53:47.00  -0.6 M  1.0  MDRA 
    KARY  HA    0.4 112  P       06:53:42.64  -0.1 M  1.0  KARY 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.1 166  MLv     1.56  0.29    1.73758      
    DION  HL    0.1 174  MLv     0.88 -0.39   0.776058      
    PTL   HL    0.2 195  MLv     1.33  0.07   0.629011      
    ATHU  HA    0.3 204  MLv     1.47  0.21   0.285927      
    STFN  HA    0.3 266  MLv     1.33  0.06   0.256883      
    MDRA  HA    0.4 249  MLv     1.03 -0.24   0.0742633      
    KARY  HA    0.4 112  MLv     1.18 -0.09   0.0712104