Earthquake Information
 Origin Time
 2018-12-18 21:25:19 (GMT)
 Magnitude
 M 2.2
 Latitude
 37.7865° N
 Longitude
 20.8947° E
 Focal Depth
 5 km
 # of Arrivals
 20
 Location 0.5 km S of Zakynthos
35.0 km WSW of Andravida
250.1 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP10.0211 P21:25:21.11 -0.21.0M
LTHKHP10.0211 S21:25:23.01 0.01.0M
VLSHL51.0328 P21:25:28.89 0.51.0M
VLSHL51.0328 S21:25:34.92 -0.51.0M
RLSHL58.3 59 P21:25:29.59 0.01.0M
RLSHL58.3 59 S21:25:36.63 -0.91.0M
AXSHP62.1 43 P21:25:30.60 0.41.0M
AXSHP62.1 43 S21:25:37.77 -0.81.0M
EVGIHT95.1347 P21:25:36.28 0.71.0M
EVGIHT95.1347 S21:25:47.84 -0.21.0M
ROD3CL104.9 57 P21:25:37.34 0.21.0M
ROD3CL104.9 57 S21:25:50.49 -0.41.0M
PVOHP107.5 31 P21:25:38.42 0.91.0M
PVOHP107.5 31 S21:25:51.46 0.01.0M
KLVHL113.8 76 P21:25:39.21 0.61.0M
KLVHL113.8 76 S21:25:53.40 -0.11.0M
PYRGCL120.2 55 P21:25:39.70 0.11.0M
PYRGCL120.2 55 S21:25:55.27 0.11.0M
ANXHP126.9 45 P21:25:41.05 0.31.0M
ANXHP126.9 45 S21:25:57.27 0.21.0M


  Solution details 

Event:
    Public ID              nkua2018ysxz
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-18
    Time                  21:25:19.12
    Latitude              37.7865 deg  +/-      1 km
    Longitude             20.8947 deg  +/-      1 km
    Depth                       5 km   +/-    6 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             135 deg

2 Network magnitudes:
    MLv       2.22 +/- 0.22   8            
    M         2.22            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1 211  P       21:25:21.11  -0.2 M  1.0  LTHK 
    LTHK  HP    0.1 211  S       21:25:23.01   0.0 M  1.0  LTHK 
    VLS   HL    0.5 328  P       21:25:28.89   0.5 M  1.0  VLS  
    VLS   HL    0.5 328  S       21:25:34.92  -0.5 M  1.0  VLS  
    RLS   HL    0.5  59  P       21:25:29.59   0.0 M  1.0  RLS  
    RLS   HL    0.5  59  S       21:25:36.63  -0.9 M  1.0  RLS  
    AXS   HP    0.6  43  P       21:25:30.60   0.4 M  1.0  AXS  
    AXS   HP    0.6  43  S       21:25:37.77  -0.8 M  1.0  AXS  
    EVGI  HT    0.9 347  P       21:25:36.28   0.7 M  1.0  EVGI 
    EVGI  HT    0.9 347  S       21:25:47.84  -0.2 M  1.0  EVGI 
    ROD3  CL    0.9  57  P       21:25:37.34   0.2 M  1.0  ROD3 
    ROD3  CL    0.9  57  S       21:25:50.49  -0.4 M  1.0  ROD3 
    PVO   HP    1.0  31  P       21:25:38.42   0.9 M  1.0  PVO  
    PVO   HP    1.0  31  S       21:25:51.46  -0.0 M  1.0  PVO  
    KLV   HL    1.0  76  P       21:25:39.21   0.6 M  1.0  KLV  
    KLV   HL    1.0  76  S       21:25:53.40  -0.1 M  1.0  KLV  
    PYRG  CL    1.1  55  P       21:25:39.70   0.1 M  1.0  PYRG 
    PYRG  CL    1.1  55  S       21:25:55.27   0.1 M  1.0  PYRG 
    ANX   HP    1.1  45  P       21:25:41.05   0.3 M  1.0  ANX  
    ANX   HP    1.1  45  S       21:25:57.27   0.2 M  1.0  ANX  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1 211  MLv     1.78 -0.44    2.67087      
    VLS   HL    0.5 328  MLv     2.15 -0.07   0.595755      
    RLS   HL    0.5  59  MLv     2.27  0.05   0.517772      
    AXS   HP    0.6  43  MLv     2.47  0.25   0.725319      
    EVGI  HT    0.9 347  MLv     2.32  0.10   0.346562      
    ROD3  CL    0.9  57  MLv     2.06 -0.16    0.26273      
    PVO   HP    1.0  31  MLv     2.54  0.32   0.508069      
    KLV   HL    1.0  76  MLv     2.49  0.27   0.317164      
    PYRG  CL    1.1  55  MLv     1.58 -0.64   0.0298515      
    ANX   HP    1.1  45  MLv     2.17 -0.05   0.172903