Earthquake Information
 Origin Time
2021-09-11 21:08:47 (GMT)
 Magnitude
M 1.0
 Latitude
37.8163° N
 Longitude
23.4120° E
 Focal Depth
9 km
 # of Arrivals
17
 Location 33.8 km WSW of Athens
44.2 km ESE of Korinthos
60.2 km ENE of Nafplio
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MDRAHA27.6 10 P21:08:53.01 0.31.0M
EPIDHA34.2229 P21:08:53.73 -0.11.0M
VLYHL33.8 83 P21:08:53.92 0.21.0M
VLYHL33.8 83 S21:08:57.75 -0.81.0M
LTKHP45.3300 P21:08:55.79 0.21.0M
STFNHA41.7 16 P21:08:55.62 0.61.0M
STFNHA41.7 16 S21:09:00.50 -0.31.0M
VILLHA39.7347 P21:08:54.92 0.21.0M
VILLHA39.7347 S21:08:59.63 -0.61.0M
DIONHL54.2 58 P21:08:57.38 0.31.0M
DIONHL54.2 58 S21:09:04.20 -0.21.0M
MRTHHA57.5 54 P21:08:57.98 0.41.0M
MRTHHA57.5 54 S21:09:04.96 -0.41.0M
KARYHA93.1 75 P21:09:04.06 0.71.0M
KARYHA93.1 75 S21:09:15.26 -0.11.0M
GURHP94.8278 P21:09:04.19 0.51.0M
GURHP94.8278 S21:09:15.53 -0.61.0M


  Solution details

Event:
    Public ID              nkua2021rvwd
    Description
      region name: Southern Greece
Origin:
    Date                   2021-09-11
    Time                  21:08:47.42
    Latitude              37.8163 deg  +/-      1 km
    Longitude             23.4120 deg  +/-      1 km
    Depth                       9 km   +/-    3 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             146 deg

2 Network magnitudes:
    MLv       1.04 +/- 0.30   8            
    M         1.04            8 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MDRA  HA    0.2  10  P       21:08:53.01   0.3 M  1.0  MDRA 
    VLY   HL    0.3  83  P       21:08:53.92   0.2 M  1.0  VLY  
    VLY   HL    0.3  83  S       21:08:57.75  -0.8 M  1.0  VLY  
    EPID  HA    0.3 229  P       21:08:53.73  -0.1 M  1.0  EPID 
    VILL  HA    0.4 347  P       21:08:54.92   0.2 M  1.0  VILL 
    VILL  HA    0.4 347  S       21:08:59.63  -0.6 M  1.0  VILL 
    STFN  HA    0.4  16  P       21:08:55.62   0.6 M  1.0  STFN 
    STFN  HA    0.4  16  S       21:09:00.50  -0.3 M  1.0  STFN 
    LTK   HP    0.4 300  P       21:08:55.79   0.2 M  1.0  LTK  
    DION  HL    0.5  58  P       21:08:57.38   0.3 M  1.0  DION 
    DION  HL    0.5  58  S       21:09:04.20  -0.2 M  1.0  DION 
    MRTH  HA    0.5  54  P       21:08:57.98   0.4 M  1.0  MRTH 
    MRTH  HA    0.5  54  S       21:09:04.96  -0.4 M  1.0  MRTH 
    KARY  HA    0.8  75  P       21:09:04.06   0.7 M  1.0  KARY 
    KARY  HA    0.8  75  S       21:09:15.26  -0.1 M  1.0  KARY 
    GUR   HP    0.9 278  P       21:09:04.19   0.5 M  1.0  GUR  
    GUR   HP    0.9 278  S       21:09:15.53  -0.6 M  1.0  GUR  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MDRA  HA    0.2  10  MLv     0.53 -0.50   0.0555352      
    VLY   HL    0.3  83  MLv     0.98 -0.05   0.108904      
    EPID  HA    0.3 229  MLv     0.96 -0.08   0.100349      
    VILL  HA    0.4 347  MLv     1.03 -0.01   0.0860596      
    STFN  HA    0.4  16  MLv     0.86 -0.18   0.052008      
    LTK   HP    0.4 300  MLv     0.48 -0.55   0.0672849      
    DION  HL    0.5  58  MLv     0.96 -0.08   0.0896708      
    MRTH  HA    0.5  54  MLv     1.50  0.46   0.0909062      
    KARY  HA    0.8  75  MLv     1.69  0.66   0.0847302      
    GUR   HP    0.9 278  MLv     1.47  0.43   0.0493176