Earthquake Information
 Origin Time
2023-11-20 12:24:55 (GMT)
 Magnitude
M 1.3
 Latitude
38.1285° N
 Longitude
23.4815° E
 Focal Depth
4 km
 # of Arrivals
16
 Location 25.8 km SSE of Thiva
27.3 km NW of Athens
38.7 km SSW of Chalkida
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MDRAHA7.7190 P12:24:56.75 -0.11.0M
MDRAHA7.7190 S12:24:57.93 -0.31.0M
VILLHA15.3285 P12:24:58.34 0.01.0M
VILLHA15.3285 S12:25:00.89 0.11.0M
GR261Y30.8348 P12:25:01.28 0.31.0M
GR261Y30.8348 S12:25:05.16 -0.41.0M
MRTHHA40.2 91 P12:25:02.77 0.21.0M
MRTHHA40.2 91 S12:25:08.34 0.01.0M
ERTRHA40.8 41 P12:25:02.84 0.21.0M
ERTRHA40.8 41 S12:25:08.06 -0.41.0M
VLYHL41.2138 P12:25:02.87 0.11.0M
VLYHL41.2138 S12:25:08.59 0.01.0M
LTKHP46.5255 P12:25:03.94 0.31.0M
LTKHP46.5255 S12:25:10.00 -0.21.0M
IMANHL67.1312 P12:25:07.91 0.91.0M
IMANHL67.1312 S12:25:16.13 0.01.0M


  Solution details

Event:
    Public ID              nkua2023wtcb
    Description
      region name: Greece
Origin:
    Date                   2023-11-20
    Time                  12:24:55.03
    Latitude              38.1285 deg  +/-      0 km
    Longitude             23.4815 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap              65 deg

2 Network magnitudes:
    MLv       1.31 +/- 0.18   6            
    M         1.31            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MDRA  HA    0.1 190  P       12:24:56.75  -0.1 M  1.0  MDRA 
    MDRA  HA    0.1 190  S       12:24:57.93  -0.3 M  1.0  MDRA 
    VILL  HA    0.1 285  P       12:24:58.34   0.0 M  1.0  VILL 
    VILL  HA    0.1 285  S       12:25:00.89   0.1 M  1.0  VILL 
    GR26  1Y    0.3 348  P       12:25:01.28   0.3 M  1.0  GR26 
    GR26  1Y    0.3 348  S       12:25:05.16  -0.4 M  1.0  GR26 
    MRTH  HA    0.4  91  P       12:25:02.77   0.2 M  1.0  MRTH 
    MRTH  HA    0.4  91  S       12:25:08.34  -0.0 M  1.0  MRTH 
    ERTR  HA    0.4  41  P       12:25:02.84   0.2 M  1.0  ERTR 
    ERTR  HA    0.4  41  S       12:25:08.06  -0.4 M  1.0  ERTR 
    VLY   HL    0.4 138  P       12:25:02.87   0.1 M  1.0  VLY  
    VLY   HL    0.4 138  S       12:25:08.59  -0.0 M  1.0  VLY  
    LTK   HP    0.4 255  P       12:25:03.94   0.3 M  1.0  LTK  
    LTK   HP    0.4 255  S       12:25:10.00  -0.2 M  1.0  LTK  
    IMAN  HL    0.6 312  P       12:25:07.91   0.9 M  1.0  IMAN 
    IMAN  HL    0.6 312  S       12:25:16.13   0.0 M  1.0  IMAN 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MDRA  HA    0.1 190  MLv     2.17  0.85    7.49742      
    VILL  HA    0.1 285  MLv     1.51  0.20     1.0651      
    GR26  1Y    0.3 348  MLv     1.26 -0.06   0.243103      
    MRTH  HA    0.4  91  MLv     1.31 -0.01   0.159298      
    ERTR  HA    0.4  41  MLv     1.00 -0.31   0.0764854      
    VLY   HL    0.4 138  MLv     1.33  0.02   0.159636      
    LTK   HP    0.4 255  MLv     0.81 -0.50   0.134658      
    IMAN  HL    0.6 312  MLv     1.46  0.15   0.0675089