Earthquake Information
 Origin Time
 2023-09-28 02:05:12 (GMT)
 Magnitude
 M 0.8
 Latitude
 38.3140° N
 Longitude
 23.4287° E
 Focal Depth
 8 km
 # of Arrivals
 18
 Location 9.5 km E of Thiva
22.3 km SW of Chalkida
45.4 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THVAHL8.3282 P02:05:13.80 0.01.0M
THVAHL8.3282 S02:05:15.70 0.21.0M
THIVHA8.6259 P02:05:14.22 0.41.0M
THIVHA8.6259 S02:05:16.25 0.71.0M
THI1HL8.7340 P02:05:13.81 0.01.0M
THI1HL8.7340 S02:05:15.54 0.01.0M
GR261Y9.7351 P02:05:13.96 -0.11.0M
GR261Y9.7351 S02:05:15.74 -0.21.0M
AMPEHA14.0264 P02:05:14.92 0.21.0M
AMPEHA14.0264 S02:05:17.85 0.81.0M
STFNHA18.3147 P02:05:15.32 -0.11.0M
STFNHA18.3147 S02:05:18.28 0.01.0M
VILLHA19.5212 P02:05:15.32 -0.31.0M
VILLHA19.5212 S02:05:18.20 -0.41.0M
THI2HL20.1289 P02:05:15.75 0.11.0M
THI2HL20.1289 S02:05:18.96 0.31.0M
ERTRHA32.9 72 P02:05:17.58 -0.11.0M
ERTRHA32.9 72 S02:05:22.50 0.21.0M


  Solution details 

Event:
    Public ID              nkua2023szly
    Description
      region name: Greece
Origin:
    Date                   2023-09-28
    Time                  02:05:11.57
    Latitude              38.3140 deg  +/-      0 km
    Longitude             23.4287 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap              81 deg

2 Network magnitudes:
    MLv       0.85 +/- 0.32   7            
    M         0.85            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.1 282  P       02:05:13.80   0.0 M  1.0  THVA 
    THVA  HL    0.1 282  S       02:05:15.70   0.2 M  1.0  THVA 
    THIV  HA    0.1 259  P       02:05:14.22   0.4 M  1.0  THIV 
    THIV  HA    0.1 259  S       02:05:16.25   0.7 M  1.0  THIV 
    THI1  HL    0.1 340  P       02:05:13.81  -0.0 M  1.0  THI1 
    THI1  HL    0.1 340  S       02:05:15.54  -0.0 M  1.0  THI1 
    GR26  1Y    0.1 351  P       02:05:13.96  -0.1 M  1.0  GR26 
    GR26  1Y    0.1 351  S       02:05:15.74  -0.2 M  1.0  GR26 
    AMPE  HA    0.1 264  P       02:05:14.92   0.2 M  1.0  AMPE 
    AMPE  HA    0.1 264  S       02:05:17.85   0.8 M  1.0  AMPE 
    STFN  HA    0.2 147  P       02:05:15.32  -0.1 M  1.0  STFN 
    STFN  HA    0.2 147  S       02:05:18.28   0.0 M  1.0  STFN 
    VILL  HA    0.2 212  P       02:05:15.32  -0.3 M  1.0  VILL 
    VILL  HA    0.2 212  S       02:05:18.20  -0.4 M  1.0  VILL 
    THI2  HL    0.2 289  P       02:05:15.75   0.1 M  1.0  THI2 
    THI2  HL    0.2 289  S       02:05:18.96   0.3 M  1.0  THI2 
    ERTR  HA    0.3  72  P       02:05:17.58  -0.1 M  1.0  ERTR 
    ERTR  HA    0.3  72  S       02:05:22.50   0.2 M  1.0  ERTR 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.1 282  MLv     1.09  0.25   0.612636      
    THIV  HA    0.1 259  MLv     0.90  0.05   0.383576      
    THI1  HL    0.1 340  MLv     1.24  0.39    0.83976      
    GR26  1Y    0.1 351  MLv     0.72 -0.13   0.240037      
    AMPE  HA    0.1 264  MLv     0.13 -0.71   0.0483646      
    STFN  HA    0.2 147  MLv     0.28 -0.57   0.0523652      
    VILL  HA    0.2 212  MLv     0.64 -0.21   0.111916      
    THI2  HL    0.2 289  MLv     1.05  0.20   0.278152      
    ERTR  HA    0.3  72  MLv     1.26  0.41   0.216407