Earthquake Information
 Origin Time
2021-10-13 05:55:02 (GMT)
 Magnitude
M 1.4
 Latitude
38.3237° N
 Longitude
24.1678° E
 Focal Depth
18 km
 # of Arrivals
14
 Location 51.9 km ESE of Chalkida
53.6 km NE of Athens
73.1 km SSW of Skyros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DIONHL34.2217 P05:55:09.18 -0.31.0M
DIONHL34.2217 S05:55:14.72 0.21.0M
MRTHHA29.9222 P05:55:08.50 -0.31.0M
MRTHHA29.9222 S05:55:13.53 0.21.0M
KARYHA40.1144 P05:55:10.35 0.11.0M
KARYHA40.1144 S05:55:15.93 0.01.0M
PTLHL40.6221 P05:55:10.17 -0.21.0M
PTLHL40.6221 S05:55:16.07 -0.11.0M
ATHHL55.3225 P05:55:12.71 0.11.0M
ATHHL55.3225 S05:55:20.02 0.01.0M
ATHUHA52.0220 P05:55:12.17 0.11.0M
ATHUHA52.0220 S05:55:19.07 -0.11.0M
NOACHL55.3225 P05:55:12.62 0.01.0M
NOACHL55.3225 S05:55:20.18 0.11.0M


  Solution details

Event:
    Public ID              nkua2021ubec
    Description
      region name: Aegean Sea
Origin:
    Date                   2021-10-13
    Time                  05:55:02.79
    Latitude              38.3237 deg  +/-      1 km
    Longitude             24.1678 deg  +/-      1 km
    Depth                      18 km   +/-    2 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.12 s
    Azimuthal gap             278 deg

2 Network magnitudes:
    MLv       1.37 +/- 0.31   7            
    M         1.37            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.3 222  P       05:55:08.50  -0.3 M  1.0  MRTH 
    MRTH  HA    0.3 222  S       05:55:13.53   0.2 M  1.0  MRTH 
    DION  HL    0.3 217  P       05:55:09.18  -0.3 M  1.0  DION 
    DION  HL    0.3 217  S       05:55:14.72   0.2 M  1.0  DION 
    KARY  HA    0.4 144  P       05:55:10.35   0.1 M  1.0  KARY 
    KARY  HA    0.4 144  S       05:55:15.93  -0.0 M  1.0  KARY 
    PTL   HL    0.4 221  P       05:55:10.17  -0.2 M  1.0  PTL  
    PTL   HL    0.4 221  S       05:55:16.07  -0.1 M  1.0  PTL  
    ATHU  HA    0.5 220  P       05:55:12.17   0.1 M  1.0  ATHU 
    ATHU  HA    0.5 220  S       05:55:19.07  -0.1 M  1.0  ATHU 
    ATH   HL    0.5 225  P       05:55:12.71   0.1 M  1.0  ATH  
    ATH   HL    0.5 225  S       05:55:20.02  -0.0 M  1.0  ATH  
    NOAC  HL    0.5 225  P       05:55:12.62   0.0 M  1.0  NOAC 
    NOAC  HL    0.5 225  S       05:55:20.18   0.1 M  1.0  NOAC 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.3 222  MLv     1.11 -0.26   0.181795      
    DION  HL    0.3 217  MLv     0.68 -0.69   0.151394      
    KARY  HA    0.4 144  MLv     1.16 -0.21   0.113664      
    PTL   HL    0.4 221  MLv     1.32 -0.06   0.158561      
    ATHU  HA    0.5 220  MLv     1.52  0.15   0.0820657      
    ATH   HL    0.5 225  MLv     1.74  0.37   0.180877      
    NOAC  HL    0.5 225  MLv     2.16  0.79   0.471528