Earthquake Information
 Origin Time
2021-07-25 21:52:13 (GMT)
 Magnitude
M 1.6
 Latitude
38.3167° N
 Longitude
23.3047° E
 Focal Depth
9 km
 # of Arrivals
20
 Location 30.4 km WSW of Chalkida
39.8 km ESE of Levadhia
52.7 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THVAHL3.1 62 P21:52:15.23 0.11.0M
THVAHL3.1 62 S21:52:16.58 0.11.0M
THI1HL11.1 45 P21:52:15.96 -0.11.0M
THI1HL11.1 45 S21:52:18.11 0.11.0M
THI2HL10.3307 P21:52:15.88 0.01.0M
THI2HL10.3307 S21:52:17.84 0.01.0M
STFNHA26.1127 P21:52:18.40 0.01.0M
STFNHA26.1127 S21:52:22.12 -0.21.0M
VILLHA17.0178 P21:52:16.87 -0.11.0M
VILLHA17.0178 S21:52:19.65 -0.11.0M
MDRAHA31.8154 P21:52:19.71 0.41.0M
MDRAHA31.8154 S21:52:23.69 -0.21.0M
LTKHP44.0222 P21:52:21.24 -0.11.0M
LTKHP44.0222 S21:52:27.32 -0.11.0M
DIONHL61.0116 P21:52:25.03 0.91.0M
DIONHL61.0116 S21:52:32.06 -0.31.0M
VLYHL67.1140 P21:52:24.97 -0.11.0M
VLYHL67.1140 S21:52:34.12 0.11.0M
EPIDHA79.8192 P21:52:27.46 0.31.0M
EPIDHA79.8192 S21:52:37.79 0.21.0M


  Solution details

Event:
    Public ID              nkua2021omfk
    Description
      region name: Greece
Origin:
    Date                   2021-07-25
    Time                  21:52:13.36
    Latitude              38.3167 deg  +/-      0 km
    Longitude             23.3047 deg  +/-      0 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap              98 deg

2 Network magnitudes:
    MLv       1.56 +/- 0.39   8            
    M         1.56            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0  62  P       21:52:15.23   0.1 M  1.0  THVA 
    THVA  HL    0.0  62  S       21:52:16.58   0.1 M  1.0  THVA 
    THI2  HL    0.1 307  P       21:52:15.88  -0.0 M  1.0  THI2 
    THI2  HL    0.1 307  S       21:52:17.84  -0.0 M  1.0  THI2 
    THI1  HL    0.1  45  P       21:52:15.96  -0.1 M  1.0  THI1 
    THI1  HL    0.1  45  S       21:52:18.11   0.1 M  1.0  THI1 
    VILL  HA    0.2 178  P       21:52:16.87  -0.1 M  1.0  VILL 
    VILL  HA    0.2 178  S       21:52:19.65  -0.1 M  1.0  VILL 
    STFN  HA    0.2 127  P       21:52:18.40  -0.0 M  1.0  STFN 
    STFN  HA    0.2 127  S       21:52:22.12  -0.2 M  1.0  STFN 
    MDRA  HA    0.3 154  P       21:52:19.71   0.4 M  1.0  MDRA 
    MDRA  HA    0.3 154  S       21:52:23.69  -0.2 M  1.0  MDRA 
    LTK   HP    0.4 222  P       21:52:21.24  -0.1 M  1.0  LTK  
    LTK   HP    0.4 222  S       21:52:27.32  -0.1 M  1.0  LTK  
    DION  HL    0.5 116  P       21:52:25.03   0.9 M  1.0  DION 
    DION  HL    0.5 116  S       21:52:32.06  -0.3 M  1.0  DION 
    VLY   HL    0.6 140  P       21:52:24.97  -0.1 M  1.0  VLY  
    VLY   HL    0.6 140  S       21:52:34.12   0.1 M  1.0  VLY  
    EPID  HA    0.7 192  P       21:52:27.46   0.3 M  1.0  EPID 
    EPID  HA    0.7 192  S       21:52:37.79   0.2 M  1.0  EPID 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0  62  MLv     2.09  0.53    8.23488      
    THI2  HL    0.1 307  MLv     1.72  0.16    2.30832      
    THI1  HL    0.1  45  MLv     1.87  0.30    3.08075      
    VILL  HA    0.2 178  MLv     1.49 -0.08   0.919921      
    STFN  HA    0.2 127  MLv     0.92 -0.64   0.147276      
    MDRA  HA    0.3 154  MLv     1.12 -0.45   0.167432      
    LTK   HP    0.4 222  MLv     0.68 -0.88   0.114058      
    DION  HL    0.5 116  MLv     1.37 -0.19   0.163389      
    VLY   HL    0.6 140  MLv     1.90  0.34   0.184963      
    EPID  HA    0.7 192  MLv     2.11  0.55   0.258008