Earthquake Information
 Origin Time
2021-09-12 13:21:56 (GMT)
 Magnitude
M 1.0
 Latitude
38.0723° N
 Longitude
23.7515° E
 Focal Depth
8 km
 # of Arrivals
16
 Location 10.0 km N of Athens
45.5 km SSE of Chalkida
73.3 km ENE of Korinthos
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATHHL11.3195 P13:21:59.16 0.21.0M
ATHHL11.3195 S13:22:01.07 0.11.0M
ATHUHA12.1166 P13:21:59.08 0.01.0M
ATHUHA12.1166 S13:22:00.87 -0.41.0M
DIONHL15.9 88 P13:21:59.83 0.11.0M
DIONHL15.9 88 S13:22:02.18 -0.21.0M
NOACHL11.3195 P13:21:59.12 0.11.0M
NOACHL11.3195 S13:22:01.05 0.11.0M
PTLHL10.2106 P13:21:59.04 0.21.0M
PTLHL10.2106 S13:22:00.77 -0.11.0M
MRTHHA17.5 71 P13:22:00.03 0.11.0M
MRTHHA17.5 71 S13:22:02.72 0.01.0M
STFNHA21.5302 P13:22:00.71 0.11.0M
STFNHA21.5302 S13:22:03.83 -0.11.0M
VLYHL24.7171 P13:22:00.89 -0.21.0M
VLYHL24.7171 S13:22:03.83 -0.91.0M


  Solution details

Event:
    Public ID              nkua2021rxcg
    Description
      region name: Greece
Origin:
    Date                   2021-09-12
    Time                  13:21:56.34
    Latitude              38.0723 deg  +/-      0 km
    Longitude             23.7515 deg  +/-      0 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             129 deg

2 Network magnitudes:
    MLv       0.98 +/- 0.15   6            
    M         0.98            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PTL   HL    0.1 106  P       13:21:59.04   0.2 M  1.0  PTL  
    PTL   HL    0.1 106  S       13:22:00.77  -0.1 M  1.0  PTL  
    ATH   HL    0.1 195  P       13:21:59.16   0.2 M  1.0  ATH  
    ATH   HL    0.1 195  S       13:22:01.07   0.1 M  1.0  ATH  
    NOAC  HL    0.1 195  P       13:21:59.12   0.1 M  1.0  NOAC 
    NOAC  HL    0.1 195  S       13:22:01.05   0.1 M  1.0  NOAC 
    ATHU  HA    0.1 166  P       13:21:59.08  -0.0 M  1.0  ATHU 
    ATHU  HA    0.1 166  S       13:22:00.87  -0.4 M  1.0  ATHU 
    DION  HL    0.1  88  P       13:21:59.83   0.1 M  1.0  DION 
    DION  HL    0.1  88  S       13:22:02.18  -0.2 M  1.0  DION 
    MRTH  HA    0.2  71  P       13:22:00.03   0.1 M  1.0  MRTH 
    MRTH  HA    0.2  71  S       13:22:02.72   0.0 M  1.0  MRTH 
    STFN  HA    0.2 302  P       13:22:00.71   0.1 M  1.0  STFN 
    STFN  HA    0.2 302  S       13:22:03.83  -0.1 M  1.0  STFN 
    VLY   HL    0.2 171  P       13:22:00.89  -0.2 M  1.0  VLY  
    VLY   HL    0.2 171  S       13:22:03.83  -0.9 M  1.0  VLY  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PTL   HL    0.1 106  MLv     0.80 -0.19   0.277867      
    ATH   HL    0.1 195  MLv     1.02  0.03   0.428196      
    NOAC  HL    0.1 195  MLv     1.09  0.10   0.507369      
    ATHU  HA    0.1 166  MLv     1.06  0.07   0.277071      
    DION  HL    0.1  88  MLv     0.42 -0.56    0.23622      
    MRTH  HA    0.2  71  MLv     1.15  0.16   0.405662      
    STFN  HA    0.2 302  MLv     0.80 -0.18   0.146604      
    VLY   HL    0.2 171  MLv     1.18  0.19   0.287904