Earthquake Information
 Origin Time
 2020-10-19 01:25:19 (GMT)
 Magnitude
 M 1.4
 Latitude
 38.1310° N
 Longitude
 23.9397° E
 Focal Depth
 7 km
 # of Arrivals
 18
 Location 24.4 km NE of Athens
47.4 km SE of Chalkida
58.2 km ESE of Thiva
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA1.0173 P01:25:21.22 0.01.0M
MRTHHA1.0173 S01:25:22.14 -0.11.0M
DIONHL5.9186 P01:25:21.94 0.21.0M
DIONHL5.9186 S01:25:23.37 0.21.0M
PTLHL11.4216 P01:25:22.73 0.21.0M
PTLHL11.4216 S01:25:24.50 -0.11.0M
ATHUHA22.8217 P01:25:24.47 0.01.0M
ATHUHA22.8217 S01:25:27.59 -0.31.0M
ATHHL26.1228 P01:25:25.18 0.21.0M
ATHHL26.1228 S01:25:28.76 0.01.0M
VLYHL33.5202 P01:25:26.36 0.21.0M
VLYHL33.5202 S01:25:30.84 -0.11.0M
KARYHA44.9104 P01:25:27.95 -0.11.0M
KARYHA44.9104 S01:25:34.42 0.21.0M
KYMIHL57.6 14 P01:25:30.15 0.01.0M
KYMIHL57.6 14 S01:25:37.69 -0.11.0M
LKRHL100.2305 P01:25:36.49 -0.61.0M
LKRHL100.2305 S01:25:50.48 0.41.0M


  Solution details 

Event:
    Public ID              nkua2020unps
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-10-19
    Time                  01:25:19.94
    Latitude              38.1310 deg  +/-      0 km
    Longitude             23.9397 deg  +/-      0 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap              90 deg

2 Network magnitudes:
    MLv       1.45 +/- 0.34   7            
    M         1.45            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.0 173  P       01:25:21.22  -0.0 M  1.0  MRTH 
    MRTH  HA    0.0 173  S       01:25:22.14  -0.1 M  1.0  MRTH 
    DION  HL    0.1 186  P       01:25:21.94   0.2 M  1.0  DION 
    DION  HL    0.1 186  S       01:25:23.37   0.2 M  1.0  DION 
    PTL   HL    0.1 216  P       01:25:22.73   0.2 M  1.0  PTL  
    PTL   HL    0.1 216  S       01:25:24.50  -0.1 M  1.0  PTL  
    ATHU  HA    0.2 217  P       01:25:24.47   0.0 M  1.0  ATHU 
    ATHU  HA    0.2 217  S       01:25:27.59  -0.3 M  1.0  ATHU 
    ATH   HL    0.2 228  P       01:25:25.18   0.2 M  1.0  ATH  
    ATH   HL    0.2 228  S       01:25:28.76  -0.0 M  1.0  ATH  
    VLY   HL    0.3 202  P       01:25:26.36   0.2 M  1.0  VLY  
    VLY   HL    0.3 202  S       01:25:30.84  -0.1 M  1.0  VLY  
    KARY  HA    0.4 104  P       01:25:27.95  -0.1 M  1.0  KARY 
    KARY  HA    0.4 104  S       01:25:34.42   0.2 M  1.0  KARY 
    KYMI  HL    0.5  14  P       01:25:30.15   0.0 M  1.0  KYMI 
    KYMI  HL    0.5  14  S       01:25:37.69  -0.1 M  1.0  KYMI 
    LKR   HL    0.9 305  P       01:25:36.49  -0.6 M  1.0  LKR  
    LKR   HL    0.9 305  S       01:25:50.48   0.4 M  1.0  LKR  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.0 173  MLv     1.98  0.53    7.21465      
    DION  HL    0.1 186  MLv     0.98 -0.46      1.537      
    PTL   HL    0.1 216  MLv     1.38 -0.07   0.991892      
    ATHU  HA    0.2 217  MLv     0.95 -0.50   0.116805      
    ATH   HL    0.2 228  MLv     1.35 -0.10   0.395262      
    VLY   HL    0.3 202  MLv     1.27 -0.18    0.21506      
    KARY  HA    0.4 104  MLv     1.31 -0.13   0.123862      
    KYMI  HL    0.5  14  MLv     1.87  0.42   0.214855      
    LKR   HL    0.9 305  MLv     2.09  0.64   0.105461