Earthquake Information
 Origin Time
 2024-04-26 01:50:15 (GMT)
 Magnitude
 M 1.3
 Latitude
 38.3655° N
 Longitude
 23.9675° E
 Focal Depth
 11 km
 # of Arrivals
 16
 Location 33.9 km ESE of Chalkida
47.2 km NNE of Athens
56.7 km E of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ERTRHA16.4286 P01:50:18.45 -0.41.0M
ERTRHA16.4286 S01:50:21.11 -0.51.0M
MRTHHA27.1185 P01:50:20.62 0.21.0M
MRTHHA27.1185 S01:50:24.43 0.01.0M
GR271Y30.9131 P01:50:21.13 0.11.0M
GR271Y30.9131 S01:50:25.54 0.01.0M
PSAHHA35.9309 P01:50:22.06 0.21.0M
PSAHHA35.9309 S01:50:26.99 0.11.0M
GR261Y48.7274 P01:50:23.77 -0.21.0M
GR261Y48.7274 S01:50:30.63 -0.11.0M
MRKAHA50.2319 P01:50:24.35 0.11.0M
MRKAHA50.2319 S01:50:30.98 -0.11.0M
KARYHA55.3132 P01:50:24.81 -0.21.0M
KARYHA55.3132 S01:50:32.30 -0.11.0M
VILLHA61.4249 P01:50:25.83 -0.21.0M
VILLHA61.4249 S01:50:34.40 0.11.0M


  Solution details 

Event:
    Public ID              nkua2024iebz
    Description
      region name: Greece
Origin:
    Date                   2024-04-26
    Time                  01:50:15.21
    Latitude              38.3655 deg  +/-      0 km
    Longitude             23.9675 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             173 deg

2 Network magnitudes:
    MLv       1.31 +/- 0.17   6            
    M         1.31            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ERTR  HA    0.1 286  P       01:50:18.45  -0.4 M  1.0  ERTR 
    ERTR  HA    0.1 286  S       01:50:21.11  -0.5 M  1.0  ERTR 
    MRTH  HA    0.2 185  P       01:50:20.62   0.2 M  1.0  MRTH 
    MRTH  HA    0.2 185  S       01:50:24.43  -0.0 M  1.0  MRTH 
    GR27  1Y    0.3 131  P       01:50:21.13   0.1 M  1.0  GR27 
    GR27  1Y    0.3 131  S       01:50:25.54   0.0 M  1.0  GR27 
    PSAH  HA    0.3 309  P       01:50:22.06   0.2 M  1.0  PSAH 
    PSAH  HA    0.3 309  S       01:50:26.99   0.1 M  1.0  PSAH 
    GR26  1Y    0.4 274  P       01:50:23.77  -0.2 M  1.0  GR26 
    GR26  1Y    0.4 274  S       01:50:30.63  -0.1 M  1.0  GR26 
    MRKA  HA    0.5 319  P       01:50:24.35   0.1 M  1.0  MRKA 
    MRKA  HA    0.5 319  S       01:50:30.98  -0.1 M  1.0  MRKA 
    KARY  HA    0.5 132  P       01:50:24.81  -0.2 M  1.0  KARY 
    KARY  HA    0.5 132  S       01:50:32.30  -0.1 M  1.0  KARY 
    VILL  HA    0.6 249  P       01:50:25.83  -0.2 M  1.0  VILL 
    VILL  HA    0.6 249  S       01:50:34.40   0.1 M  1.0  VILL 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ERTR  HA    0.1 286  MLv     0.89 -0.42   0.237514      
    MRTH  HA    0.2 185  MLv     1.04 -0.27   0.182504      
    GR27  1Y    0.3 131  MLv     1.27 -0.04   0.250519      
    PSAH  HA    0.3 309  MLv     1.28 -0.03   0.191287      
    GR26  1Y    0.4 274  MLv     1.31 -0.00   0.0974861      
    MRKA  HA    0.5 319  MLv     1.40  0.09   0.109517      
    KARY  HA    0.5 132  MLv     1.55  0.25    0.11784      
    VILL  HA    0.6 249  MLv     1.85  0.54   0.174423