Earthquake Information
 Origin Time
 2023-03-11 22:15:19 (GMT)
 Magnitude
 M 1.0
 Latitude
 38.2147° N
 Longitude
 24.2815° E
 Focal Depth
 13 km
 # of Arrivals
 10
 Location 54.4 km ENE of Athens
65.6 km ESE of Chalkida
71.1 km NW of Andros
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y5.5230 P22:15:21.14 0.11.0M
GR271Y5.5230 S22:15:22.98 0.01.0M
KARYHA24.4146 P22:15:23.69 0.21.0M
KARYHA24.4146 S22:15:27.03 -0.21.0M
MRTHHA31.5251 P22:15:24.68 0.11.0M
MRTHHA31.5251 S22:15:29.30 0.21.0M
PTLHL41.0243 P22:15:26.17 0.11.0M
PTLHL41.0243 S22:15:31.70 -0.11.0M
ERTRHA48.2296 P22:15:26.75 -0.41.0M
ERTRHA48.2296 S22:15:33.64 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2023extt
    Description
      region name: Aegean Sea
Origin:
    Date                   2023-03-11
    Time                  22:15:18.57
    Latitude              38.2147 deg  +/-      1 km
    Longitude             24.2815 deg  +/-      1 km
    Depth                      13 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             210 deg

2 Network magnitudes:
    MLv       0.98 +/- 0.17   5            
    M         0.98            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.1 230  P       22:15:21.14   0.1 M  1.0  GR27 
    GR27  1Y    0.1 230  S       22:15:22.98  -0.0 M  1.0  GR27 
    KARY  HA    0.2 146  P       22:15:23.69   0.2 M  1.0  KARY 
    KARY  HA    0.2 146  S       22:15:27.03  -0.2 M  1.0  KARY 
    MRTH  HA    0.3 251  P       22:15:24.68   0.1 M  1.0  MRTH 
    MRTH  HA    0.3 251  S       22:15:29.30   0.2 M  1.0  MRTH 
    PTL   HL    0.4 243  P       22:15:26.17   0.1 M  1.0  PTL  
    PTL   HL    0.4 243  S       22:15:31.70  -0.1 M  1.0  PTL  
    ERTR  HA    0.4 296  P       22:15:26.75  -0.4 M  1.0  ERTR 
    ERTR  HA    0.4 296  S       22:15:33.64  -0.1 M  1.0  ERTR 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.1 230  MLv     0.68 -0.30   0.277503      
    KARY  HA    0.2 146  MLv     0.93 -0.05   0.166462      
    MRTH  HA    0.3 251  MLv     0.94 -0.05   0.112041      
    PTL   HL    0.4 243  MLv     1.11  0.12   0.0959865      
    ERTR  HA    0.4 296  MLv     1.22  0.24   0.0831112