Earthquake Information
 Origin Time
 2019-12-06 21:30:39 (GMT)
 Magnitude
 M 1.8
 Latitude
 37.5908° N
 Longitude
 20.9050° E
 Focal Depth
 19 km
 # of Arrivals
 16
 Location 22.3 km S of Zakynthos
46.8 km SW of Andravida
252.3 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP14.5335 P21:30:43.41 -0.11.0M
LTHKHP14.5335 S21:30:46.57 0.01.0M
RTZLHT55.2348 P21:30:49.20 -0.11.0M
RTZLHT55.2348 S21:30:57.28 0.61.0M
VLSHL70.8337 P21:30:51.49 -0.21.0M
VLSHL70.8337 S21:31:01.40 0.41.0M
RLSHL71.3 44 P21:30:51.48 -0.21.0M
RLSHL71.3 44 S21:31:01.31 0.31.0M
AXSHP79.0 32 P21:30:52.63 -0.31.0M
AXSHP79.0 32 S21:31:03.05 -0.11.0M
DROHP81.5 61 P21:30:53.04 -0.31.0M
DROHP81.5 61 S21:31:03.89 0.01.0M
ITMHL101.1117 P21:30:56.48 0.11.0M
ITMHL101.1117 S21:31:09.33 0.11.0M
FSKHP101.1343 P21:30:56.11 -0.21.0M
FSKHP101.1343 S21:31:09.42 0.31.0M


  Solution details 

Event:
    Public ID              nkua2019xxad
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-12-06
    Time                  21:30:39.46
    Latitude              37.5908 deg  +/-      1 km
    Longitude             20.9050 deg  +/-      1 km
    Depth                      19 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.21 s
    Azimuthal gap             219 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.18   6            
    M         1.81            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1 335  P       21:30:43.41  -0.1 M  1.0  LTHK 
    LTHK  HP    0.1 335  S       21:30:46.57  -0.0 M  1.0  LTHK 
    RTZL  HT    0.5 348  P       21:30:49.20  -0.1 M  1.0  RTZL 
    RTZL  HT    0.5 348  S       21:30:57.28   0.6 M  1.0  RTZL 
    VLS   HL    0.6 337  P       21:30:51.49  -0.2 M  1.0  VLS  
    VLS   HL    0.6 337  S       21:31:01.40   0.4 M  1.0  VLS  
    RLS   HL    0.6  44  P       21:30:51.48  -0.2 M  1.0  RLS  
    RLS   HL    0.6  44  S       21:31:01.31   0.3 M  1.0  RLS  
    AXS   HP    0.7  32  P       21:30:52.63  -0.3 M  1.0  AXS  
    AXS   HP    0.7  32  S       21:31:03.05  -0.1 M  1.0  AXS  
    DRO   HP    0.7  61  P       21:30:53.04  -0.3 M  1.0  DRO  
    DRO   HP    0.7  61  S       21:31:03.89   0.0 M  1.0  DRO  
    FSK   HP    0.9 343  P       21:30:56.11  -0.2 M  1.0  FSK  
    FSK   HP    0.9 343  S       21:31:09.42   0.3 M  1.0  FSK  
    ITM   HL    0.9 117  P       21:30:56.48   0.1 M  1.0  ITM  
    ITM   HL    0.9 117  S       21:31:09.33   0.1 M  1.0  ITM  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1 335  MLv     1.55 -0.25    1.22961      
    RTZL  HT    0.5 348  MLv     2.03  0.22   0.352638      
    VLS   HL    0.6 337  MLv     2.03  0.22   0.235687      
    RLS   HL    0.6  44  MLv     1.75 -0.06   0.124023      
    AXS   HP    0.7  32  MLv     1.64 -0.16   0.0884912      
    DRO   HP    0.7  61  MLv     1.64 -0.17   0.177317      
    FSK   HP    0.9 343  MLv     2.10  0.29   0.197258      
    ITM   HL    0.9 117  MLv     1.76 -0.05   0.0896426