Earthquake Information
 Origin Time
 2024-09-20 02:31:28 (GMT)
 Magnitude
 M 0.7
 Latitude
 38.3110° N
 Longitude
 23.3938° E
 Focal Depth
 5 km
 # of Arrivals
 12
 Location 6.5 km E of Thiva
24.7 km SW of Chalkida
47.0 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THVAHL5.5292 P02:31:29.35 -0.11.0M
THVAHL5.5292 S02:31:30.33 -0.31.0M
THIVHA5.6256 P02:31:29.72 0.31.0M
THIVHA5.6256 S02:31:30.89 0.21.0M
GR261Y10.0 8 P02:31:30.27 0.11.0M
GR261Y10.0 8 S02:31:31.84 -0.11.0M
AMPEHA11.0265 P02:31:30.36 0.11.0M
AMPEHA11.0265 S02:31:32.18 0.01.0M
THI2HL17.4293 P02:31:31.66 0.31.0M
THI2HL17.4293 S02:31:33.85 -0.21.0M
VILLHA17.8204 P02:31:31.59 0.11.0M
VILLHA17.8204 S02:31:33.92 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2024smsh
    Description
      region name: Greece
Origin:
    Date                   2024-09-20
    Time                  02:31:27.85
    Latitude              38.3110 deg  +/-      1 km
    Longitude             23.3938 deg  +/-      1 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap             195 deg

2 Network magnitudes:
    MLv       0.70 +/- 0.40   6            
    M         0.70            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 292  P       02:31:29.35  -0.1 M  1.0  THVA 
    THVA  HL    0.0 292  S       02:31:30.33  -0.3 M  1.0  THVA 
    THIV  HA    0.1 256  P       02:31:29.72   0.3 M  1.0  THIV 
    THIV  HA    0.1 256  S       02:31:30.89   0.2 M  1.0  THIV 
    GR26  1Y    0.1   8  P       02:31:30.27   0.1 M  1.0  GR26 
    GR26  1Y    0.1   8  S       02:31:31.84  -0.1 M  1.0  GR26 
    AMPE  HA    0.1 265  P       02:31:30.36   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 265  S       02:31:32.18   0.0 M  1.0  AMPE 
    THI2  HL    0.2 293  P       02:31:31.66   0.3 M  1.0  THI2 
    THI2  HL    0.2 293  S       02:31:33.85  -0.2 M  1.0  THI2 
    VILL  HA    0.2 204  P       02:31:31.59   0.1 M  1.0  VILL 
    VILL  HA    0.2 204  S       02:31:33.92  -0.4 M  1.0  VILL 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 292  MLv     1.42  0.72    1.54088      
    THIV  HA    0.1 256  MLv     1.15  0.45   0.815891      
    GR26  1Y    0.1   8  MLv     0.27 -0.43   0.0831555      
    AMPE  HA    0.1 265  MLv     0.32 -0.38   0.0884089      
    THI2  HL    0.2 293  MLv     0.78  0.07   0.175293      
    VILL  HA    0.2 204  MLv     0.49 -0.21   0.0886062