Earthquake Information
 Origin Time
2020-06-18 19:59:57 (GMT)
 Magnitude
M 1.2
 Latitude
38.3157° N
 Longitude
24.0445° E
 Focal Depth
7 km
 # of Arrivals
12
 Location 42.1 km ESE of Chalkida
45.9 km NE of Athens
79.5 km SW of Skyros
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
DIONHL28.2200 P20:00:03.45 0.31.0M
DIONHL28.2200 S20:00:07.07 -0.21.0M
KYMIHL35.6 8 P20:00:04.57 0.21.0M
KYMIHL35.6 8 S20:00:09.05 -0.31.0M
PTLHL33.8208 P20:00:04.32 0.21.0M
PTLHL33.8208 S20:00:08.58 -0.31.0M
KARYHA46.6132 P20:00:06.27 0.11.0M
KARYHA46.6132 S20:00:12.12 -0.41.0M
MAGUHA53.4241 P20:00:07.56 0.31.0M
MAGUHA53.4241 S20:00:14.23 -0.21.0M
VLYHL56.0203 P20:00:08.01 0.31.0M
VLYHL56.0203 S20:00:14.92 -0.31.0M


  Solution details

Event:
    Public ID              nkua2020lyhp
    Type                   earthquake
    Description
      region name: Aegean Sea
Origin:
    Date                   2020-06-18
    Time                  19:59:57.78
    Latitude              38.3157 deg  +/-      1 km
    Longitude             24.0445 deg  +/-      1 km
    Depth                       7 km   +/-  325 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             127 deg

2 Network magnitudes:
    MLv       1.22 +/- 0.41   6            
    M         1.22            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    DION  HL    0.3 200  P       20:00:03.45   0.3 M  1.0  DION 
    DION  HL    0.3 200  S       20:00:07.07  -0.2 M  1.0  DION 
    PTL   HL    0.3 208  P       20:00:04.32   0.2 M  1.0  PTL  
    PTL   HL    0.3 208  S       20:00:08.58  -0.3 M  1.0  PTL  
    KYMI  HL    0.3   8  P       20:00:04.57   0.2 M  1.0  KYMI 
    KYMI  HL    0.3   8  S       20:00:09.05  -0.3 M  1.0  KYMI 
    KARY  HA    0.4 132  P       20:00:06.27   0.1 M  1.0  KARY 
    KARY  HA    0.4 132  S       20:00:12.12  -0.4 M  1.0  KARY 
    MAGU  HA    0.5 241  P       20:00:07.56   0.3 M  1.0  MAGU 
    MAGU  HA    0.5 241  S       20:00:14.23  -0.2 M  1.0  MAGU 
    VLY   HL    0.5 203  P       20:00:08.01   0.3 M  1.0  VLY  
    VLY   HL    0.5 203  S       20:00:14.92  -0.3 M  1.0  VLY  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    DION  HL    0.3 200  MLv     0.50 -0.72   0.140822      
    PTL   HL    0.3 208  MLv     1.08 -0.14   0.136362      
    KYMI  HL    0.3   8  MLv     0.85 -0.37   0.072294      
    KARY  HA    0.4 132  MLv     1.31  0.09   0.111478      
    MAGU  HA    0.5 241  MLv     1.72  0.50   0.193781      
    VLY   HL    0.5 203  MLv     1.70  0.48   0.157345