Earthquake Information
 Origin Time
2021-10-27 05:14:54 (GMT)
 Magnitude
M 1.4
 Latitude
38.0702° N
 Longitude
23.7578° E
 Focal Depth
8 km
 # of Arrivals
22
 Location 9.9 km NNE of Athens
45.9 km SSE of Chalkida
73.8 km ENE of Korinthos
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATHHL11.3198 P05:14:57.79 0.31.0M
ATHHL11.3198 S05:14:59.75 0.21.0M
ATHUHA11.8168 P05:14:57.67 0.01.0M
ATHUHA11.8168 S05:14:59.57 -0.21.0M
DIONHL15.4 87 P05:14:58.35 0.11.0M
DIONHL15.4 87 S05:15:00.56 -0.21.0M
NOACHL11.3198 P05:14:57.87 0.31.0M
NOACHL11.3198 S05:14:59.87 0.31.0M
PTLHL9.6105 P05:14:57.57 0.21.0M
PTLHL9.6105 S05:14:59.31 0.11.0M
MDRAHA25.6268 P05:14:59.70 -0.21.0M
MDRAHA25.6268 S05:15:03.25 -0.41.0M
MRTHHA17.0 70 P05:14:58.54 0.11.0M
MRTHHA17.0 70 S05:15:01.02 -0.11.0M
STFNHA22.1302 P05:14:59.51 0.21.0M
STFNHA22.1302 S05:15:02.66 0.01.0M
VLYHL24.4172 P05:14:59.40 -0.21.0M
VLYHL24.4172 S05:15:02.41 -0.81.0M
VILLHA40.4285 P05:15:02.40 0.11.0M
VILLHA40.4285 S05:15:07.26 -0.71.0M
LTKHP69.4266 P05:15:07.70 0.61.0M
LTKHP69.4266 S05:15:16.76 0.41.0M


  Solution details

Event:
    Public ID              nkua2021varu
    Description
      region name: Greece
Origin:
    Date                   2021-10-27
    Time                  05:14:54.89
    Latitude              38.0702 deg  +/-      1 km
    Longitude             23.7578 deg  +/-      1 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             128 deg

2 Network magnitudes:
    MLv       1.35 +/- 0.21   9            
    M         1.35            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PTL   HL    0.1 105  P       05:14:57.57   0.2 M  1.0  PTL  
    PTL   HL    0.1 105  S       05:14:59.31   0.1 M  1.0  PTL  
    ATH   HL    0.1 198  P       05:14:57.79   0.3 M  1.0  ATH  
    ATH   HL    0.1 198  S       05:14:59.75   0.2 M  1.0  ATH  
    NOAC  HL    0.1 198  P       05:14:57.87   0.3 M  1.0  NOAC 
    NOAC  HL    0.1 198  S       05:14:59.87   0.3 M  1.0  NOAC 
    ATHU  HA    0.1 168  P       05:14:57.67   0.0 M  1.0  ATHU 
    ATHU  HA    0.1 168  S       05:14:59.57  -0.2 M  1.0  ATHU 
    DION  HL    0.1  87  P       05:14:58.35   0.1 M  1.0  DION 
    DION  HL    0.1  87  S       05:15:00.56  -0.2 M  1.0  DION 
    MRTH  HA    0.2  70  P       05:14:58.54   0.1 M  1.0  MRTH 
    MRTH  HA    0.2  70  S       05:15:01.02  -0.1 M  1.0  MRTH 
    STFN  HA    0.2 302  P       05:14:59.51   0.2 M  1.0  STFN 
    STFN  HA    0.2 302  S       05:15:02.66  -0.0 M  1.0  STFN 
    VLY   HL    0.2 172  P       05:14:59.40  -0.2 M  1.0  VLY  
    VLY   HL    0.2 172  S       05:15:02.41  -0.8 M  1.0  VLY  
    MDRA  HA    0.2 268  P       05:14:59.70  -0.2 M  1.0  MDRA 
    MDRA  HA    0.2 268  S       05:15:03.25  -0.4 M  1.0  MDRA 
    VILL  HA    0.4 285  P       05:15:02.40   0.1 M  1.0  VILL 
    VILL  HA    0.4 285  S       05:15:07.26  -0.7 M  1.0  VILL 
    LTK   HP    0.6 266  P       05:15:07.70   0.6 M  1.0  LTK  
    LTK   HP    0.6 266  S       05:15:16.76   0.4 M  1.0  LTK  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PTL   HL    0.1 105  MLv     1.37  0.02     1.0826      
    ATH   HL    0.1 198  MLv     1.67  0.32    1.94835      
    NOAC  HL    0.1 198  MLv     1.64  0.29    1.83046      
    ATHU  HA    0.1 168  MLv     1.54  0.19   0.858484      
    DION  HL    0.1  87  MLv     0.54 -0.81   0.321461      
    MRTH  HA    0.2  70  MLv     1.51  0.16   0.967372      
    STFN  HA    0.2 302  MLv     1.20 -0.15   0.353037      
    VLY   HL    0.2 172  MLv     1.29 -0.06   0.378059      
    MDRA  HA    0.2 268  MLv     0.84 -0.51   0.126868      
    VILL  HA    0.4 285  MLv     1.31 -0.04     0.1591      
    LTK   HP    0.6 266  MLv     1.37  0.02   0.202262