Earthquake Information
 Origin Time
 2021-08-04 10:00:08 (GMT)
 Magnitude
 M 1.4
 Latitude
 38.1807° N
 Longitude
 23.9423° E
 Focal Depth
 14 km
 # of Arrivals
 14
 Location 28.6 km NE of Athens
43.4 km SE of Chalkida
56.6 km ESE of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA6.5181 P10:00:10.96 -0.11.0M
MRTHHA6.5181 S10:00:13.18 0.01.0M
DIONHL11.5184 P10:00:11.61 0.01.0M
DIONHL11.5184 S10:00:14.19 0.11.0M
ATHUHA27.5210 P10:00:13.70 0.01.0M
ATHUHA27.5210 S10:00:17.74 -0.11.0M
ATHHL30.3221 P10:00:14.25 0.21.0M
ATHHL30.3221 S10:00:18.61 0.11.0M
VLYHL38.7200 P10:00:15.66 0.21.0M
VLYHL38.7200 S10:00:20.72 -0.11.0M
MDRAHA43.7252 P10:00:16.14 -0.11.0M
MDRAHA43.7252 S10:00:21.74 -0.61.0M
KARYHA46.3111 P10:00:16.66 0.01.0M
KARYHA46.3111 S10:00:22.95 0.01.0M


  Solution details 

Event:
    Public ID              nkua2021pdoy
    Description
      region name: Greece
Origin:
    Date                   2021-08-04
    Time                  10:00:08.25
    Latitude              38.1807 deg  +/-      0 km
    Longitude             23.9423 deg  +/-      0 km
    Depth                      14 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             219 deg

2 Network magnitudes:
    MLv       1.35 +/- 0.21   7            
    M         1.35            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.1 181  P       10:00:10.96  -0.1 M  1.0  MRTH 
    MRTH  HA    0.1 181  S       10:00:13.18   0.0 M  1.0  MRTH 
    DION  HL    0.1 184  P       10:00:11.61   0.0 M  1.0  DION 
    DION  HL    0.1 184  S       10:00:14.19   0.1 M  1.0  DION 
    ATHU  HA    0.2 210  P       10:00:13.70   0.0 M  1.0  ATHU 
    ATHU  HA    0.2 210  S       10:00:17.74  -0.1 M  1.0  ATHU 
    ATH   HL    0.3 221  P       10:00:14.25   0.2 M  1.0  ATH  
    ATH   HL    0.3 221  S       10:00:18.61   0.1 M  1.0  ATH  
    VLY   HL    0.3 200  P       10:00:15.66   0.2 M  1.0  VLY  
    VLY   HL    0.3 200  S       10:00:20.72  -0.1 M  1.0  VLY  
    MDRA  HA    0.4 252  P       10:00:16.14  -0.1 M  1.0  MDRA 
    MDRA  HA    0.4 252  S       10:00:21.74  -0.6 M  1.0  MDRA 
    KARY  HA    0.4 111  P       10:00:16.66   0.0 M  1.0  KARY 
    KARY  HA    0.4 111  S       10:00:22.95  -0.0 M  1.0  KARY 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.1 181  MLv     1.48  0.13    1.64776      
    DION  HL    0.1 184  MLv     0.87 -0.48    0.85991      
    ATHU  HA    0.2 210  MLv     1.53  0.17   0.337072      
    ATH   HL    0.3 221  MLv     1.46  0.11   0.405697      
    VLY   HL    0.3 200  MLv     1.70  0.35   0.430528      
    MDRA  HA    0.4 252  MLv     1.14 -0.21   0.0878445      
    KARY  HA    0.4 111  MLv     1.16 -0.19   0.0807502