Earthquake Information
 Origin Time
2020-11-21 19:28:04 (GMT)
 Magnitude
M 1.3
 Latitude
37.7833° N
 Longitude
23.8337° E
 Focal Depth
7 km
 # of Arrivals
16
 Location 23.9 km SSE of Athens
78.4 km SSE of Chalkida
81.0 km ESE of Korinthos
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLYHL8.4336 P19:28:06.91 -0.11.0M
VLYHL8.4336 S19:28:08.61 0.01.0M
ATHHL23.5334 P19:28:09.53 0.11.0M
ATHHL23.5334 S19:28:13.11 0.21.0M
ATHUHA20.8348 P19:28:08.92 -0.11.0M
ATHUHA20.8348 S19:28:12.10 -0.11.0M
NOACHL23.5334 P19:28:09.47 0.11.0M
NOACHL23.5334 S19:28:12.94 0.11.0M
DIONHL33.9 15 P19:28:11.22 0.11.0M
DIONHL33.9 15 S19:28:15.84 -0.11.0M
MRTHHA38.9 14 P19:28:11.97 0.11.0M
MRTHHA38.9 14 S19:28:17.34 0.01.0M
PTLHL29.5 5 P19:28:10.32 -0.11.0M
PTLHL29.5 5 S19:28:14.70 0.01.0M
MDRAHA44.6314 P19:28:12.89 0.01.0M
MDRAHA44.6314 S19:28:18.75 -0.31.0M


  Solution details

Event:
    Public ID              nkua2020wxgz
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-11-21
    Time                  19:28:04.83
    Latitude              37.7833 deg  +/-      0 km
    Longitude             23.8337 deg  +/-      0 km
    Depth                       7 km   +/-    0 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.10 s
    Azimuthal gap             299 deg

2 Network magnitudes:
    MLv       1.31 +/- 0.13   6            
    M         1.31            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLY   HL    0.1 336  P       19:28:06.91  -0.1 M  1.0  VLY  
    VLY   HL    0.1 336  S       19:28:08.61   0.0 M  1.0  VLY  
    ATHU  HA    0.2 348  P       19:28:08.92  -0.1 M  1.0  ATHU 
    ATHU  HA    0.2 348  S       19:28:12.10  -0.1 M  1.0  ATHU 
    ATH   HL    0.2 334  P       19:28:09.53   0.1 M  1.0  ATH  
    ATH   HL    0.2 334  S       19:28:13.11   0.2 M  1.0  ATH  
    NOAC  HL    0.2 334  P       19:28:09.47   0.1 M  1.0  NOAC 
    NOAC  HL    0.2 334  S       19:28:12.94   0.1 M  1.0  NOAC 
    PTL   HL    0.3   5  P       19:28:10.32  -0.1 M  1.0  PTL  
    PTL   HL    0.3   5  S       19:28:14.70   0.0 M  1.0  PTL  
    DION  HL    0.3  15  P       19:28:11.22   0.1 M  1.0  DION 
    DION  HL    0.3  15  S       19:28:15.84  -0.1 M  1.0  DION 
    MRTH  HA    0.3  14  P       19:28:11.97   0.1 M  1.0  MRTH 
    MRTH  HA    0.3  14  S       19:28:17.34   0.0 M  1.0  MRTH 
    MDRA  HA    0.4 314  P       19:28:12.89  -0.0 M  1.0  MDRA 
    MDRA  HA    0.4 314  S       19:28:18.75  -0.3 M  1.0  MDRA 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    0.1 336  MLv     0.86 -0.44   0.356756      
    ATHU  HA    0.2 348  MLv     1.29 -0.02   0.287016      
    ATH   HL    0.2 334  MLv     1.25 -0.06   0.362438      
    NOAC  HL    0.2 334  MLv     1.47  0.16   0.604254      
    PTL   HL    0.3   5  MLv     1.23 -0.08   0.246282      
    DION  HL    0.3  15  MLv     1.15 -0.16   0.452152      
    MRTH  HA    0.3  14  MLv     1.46  0.15   0.245762      
    MDRA  HA    0.4 314  MLv     1.61  0.30   0.247304