Earthquake Information
 Origin Time
 2024-04-11 23:19:37 (GMT)
 Magnitude
 M 1.2
 Latitude
 38.3373° N
 Longitude
 23.3545° E
 Focal Depth
 6 km
 # of Arrivals
 14
 Location 3.4 km ENE of Thiva
25.5 km WSW of Chalkida
51.4 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THVAHL1.8242 P23:19:38.22 -0.21.0M
THVAHL1.8242 S23:19:39.03 -0.31.0M
THIVHA4.7205 P23:19:38.67 0.01.0M
THIVHA4.7205 S23:19:39.87 0.11.0M
AMPEHA8.5242 P23:19:39.27 0.11.0M
AMPEHA8.5242 S23:19:40.88 0.11.0M
GR261Y8.5 35 P23:19:39.23 -0.11.0M
GR261Y8.5 35 S23:19:40.96 0.11.0M
THI2HL13.1287 P23:19:40.50 0.51.0M
THI2HL13.1287 S23:19:42.41 0.31.0M
ERTRHA38.4 79 P23:19:44.23 -0.11.0M
ERTRHA38.4 79 S23:19:49.76 0.11.0M
LKRHL46.5318 P23:19:45.36 -0.21.0M
LKRHL46.5318 S23:19:51.96 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2024hehz
    Description
      region name: Greece
Origin:
    Date                   2024-04-11
    Time                  23:19:37.17
    Latitude              38.3373 deg  +/-      0 km
    Longitude             23.3545 deg  +/-      0 km
    Depth                       6 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             126 deg

2 Network magnitudes:
    MLv       1.21 +/- 0.43   7            
    M         1.21            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 242  P       23:19:38.22  -0.2 M  1.0  THVA 
    THVA  HL    0.0 242  S       23:19:39.03  -0.3 M  1.0  THVA 
    THIV  HA    0.0 205  P       23:19:38.67  -0.0 M  1.0  THIV 
    THIV  HA    0.0 205  S       23:19:39.87   0.1 M  1.0  THIV 
    AMPE  HA    0.1 242  P       23:19:39.27   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 242  S       23:19:40.88   0.1 M  1.0  AMPE 
    GR26  1Y    0.1  35  P       23:19:39.23  -0.1 M  1.0  GR26 
    GR26  1Y    0.1  35  S       23:19:40.96   0.1 M  1.0  GR26 
    THI2  HL    0.1 287  P       23:19:40.50   0.5 M  1.0  THI2 
    THI2  HL    0.1 287  S       23:19:42.41   0.3 M  1.0  THI2 
    ERTR  HA    0.3  79  P       23:19:44.23  -0.1 M  1.0  ERTR 
    ERTR  HA    0.3  79  S       23:19:49.76   0.1 M  1.0  ERTR 
    LKR   HL    0.4 318  P       23:19:45.36  -0.2 M  1.0  LKR  
    LKR   HL    0.4 318  S       23:19:51.96  -0.1 M  1.0  LKR  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 242  MLv     1.94  0.73     6.2249      
    THIV  HA    0.0 205  MLv     1.69  0.48    2.95669      
    AMPE  HA    0.1 242  MLv     0.69 -0.52   0.239479      
    GR26  1Y    0.1  35  MLv     0.79 -0.42   0.299334      
    THI2  HL    0.1 287  MLv     0.87 -0.34   0.275865      
    ERTR  HA    0.3  79  MLv     1.08 -0.13   0.104763      
    LKR   HL    0.4 318  MLv     1.59  0.38   0.113504