Earthquake Information
 Origin Time
2018-12-18 23:46:24 (GMT)
 Magnitude
M 3.0
 Latitude
37.4707° N
 Longitude
20.5008° E
 Focal Depth
4 km
 # of Arrivals
47
 Location 49.8 km SW of Zakynthos
78.1 km S of Argostoli
289.9 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP39.8 48 P23:46:31.30 -0.21.0M
VLSHL78.9 6 P23:46:37.74 -0.11.0M
VLSHL78.9 6 S23:46:48.12 -0.31.0M
RLSHL106.8 53 P23:46:42.00 -0.41.0M
RLSHL106.8 53 S23:46:55.85 -0.51.0M
FSKHP110.1 3 P23:46:42.97 0.11.0M
FSKHP110.1 3 S23:46:57.28 0.21.0M
AXSHP111.4 44 P23:46:42.67 -0.41.0M
AXSHP111.4 44 S23:46:57.37 -0.21.0M
PYLHP127.2120 P23:46:45.37 -0.31.0M
PYLHP127.2120 S23:47:02.32 0.31.0M
EVGIHT128.6 6 P23:46:45.93 0.11.0M
EVGIHT128.6 6 S23:47:02.27 0.01.0M
ITMHL130.1104 P23:46:46.39 0.31.0M
ITMHL130.1104 S23:47:02.55 -0.31.0M
NYDRHT139.3 7 P23:46:47.45 0.11.0M
AGRPCL148.6 46 P23:46:48.36 -0.61.0M
ROD3CL153.6 53 P23:46:49.57 -0.11.0M
PVOHP155.9 35 P23:46:50.20 0.21.0M
PVOHP155.9 35 S23:47:10.43 0.81.0M
MALACL158.1 50 P23:46:50.35 0.01.0M
MALACL158.1 50 S23:47:11.06 0.81.0M
KLVHL158.4 66 P23:46:50.29 -0.21.0M
KLVHL158.4 66 S23:47:10.88 0.31.0M
EFPHP162.7 49 P23:46:50.73 -0.31.0M
EFPHP162.7 49 S23:47:12.00 0.41.0M
AGEOCL163.1 57 P23:46:51.50 0.41.0M
AGEOCL163.1 57 S23:47:12.04 0.31.0M
MG00CL164.6 51 P23:46:50.93 -0.41.0M
MG00CL164.6 51 S23:47:12.33 0.21.0M
TEMECL165.3 59 P23:46:51.77 0.31.0M
TEMECL165.3 59 S23:47:12.46 0.21.0M
PYRGCL169.1 52 P23:46:52.24 0.11.0M
PYRGCL169.1 52 S23:47:13.05 -0.41.0M
PSARCL175.4 57 P23:46:53.02 0.11.0M
PSARCL175.4 57 S23:47:14.76 -0.11.0M
ANXHP176.2 45 P23:46:52.83 -0.31.0M
PANRCL183.3 57 P23:46:53.95 0.01.0M
LKRHL255.0 59 P23:47:03.17 0.01.0M
LKRHL255.0 59 S23:47:32.34 -0.51.0M
KEKHL256.7346 P23:47:03.82 0.51.0M
KEKHL256.7346 S23:47:33.18 0.11.0M
THLHL267.5 30 P23:47:05.47 0.81.0M
THLHL267.5 30 S23:47:34.89 -0.71.0M
TYRNHT291.0 31 P23:47:08.00 0.31.0M
TYRNHT291.0 31 S23:47:40.42 -0.51.0M
DIONHL309.1 77 P23:47:09.65 -0.51.0M


  Solution details

Event:
    Public ID              nkua2018ytcq
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-18
    Time                  23:46:24.07
    Latitude              37.4707 deg  +/-      1 km
    Longitude             20.5008 deg  +/-      1 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             226 deg

2 Network magnitudes:
    MLv       2.98 +/- 0.13  21            
    M         2.98           21 preferred  

47 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.4  48  P       23:46:31.30  -0.2 M  1.0  LTHK 
    VLS   HL    0.7   6  P       23:46:37.74  -0.1 M  1.0  VLS  
    VLS   HL    0.7   6  S       23:46:48.12  -0.3 M  1.0  VLS  
    RLS   HL    1.0  53  P       23:46:42.00  -0.4 M  1.0  RLS  
    RLS   HL    1.0  53  S       23:46:55.85  -0.5 M  1.0  RLS  
    FSK   HP    1.0   3  P       23:46:42.97   0.1 M  1.0  FSK  
    FSK   HP    1.0   3  S       23:46:57.28   0.2 M  1.0  FSK  
    AXS   HP    1.0  44  P       23:46:42.67  -0.4 M  1.0  AXS  
    AXS   HP    1.0  44  S       23:46:57.37  -0.2 M  1.0  AXS  
    PYL   HP    1.1 120  P       23:46:45.37  -0.3 M  1.0  PYL  
    PYL   HP    1.1 120  S       23:47:02.32   0.3 M  1.0  PYL  
    EVGI  HT    1.2   6  P       23:46:45.93   0.1 M  1.0  EVGI 
    EVGI  HT    1.2   6  S       23:47:02.27  -0.0 M  1.0  EVGI 
    ITM   HL    1.2 104  P       23:46:46.39   0.3 M  1.0  ITM  
    ITM   HL    1.2 104  S       23:47:02.55  -0.3 M  1.0  ITM  
    NYDR  HT    1.3   7  P       23:46:47.45   0.1 M  1.0  NYDR 
    AGRP  CL    1.3  46  P       23:46:48.36  -0.6 M  1.0  AGRP 
    ROD3  CL    1.4  53  P       23:46:49.57  -0.1 M  1.0  ROD3 
    PVO   HP    1.4  35  P       23:46:50.20   0.2 M  1.0  PVO  
    PVO   HP    1.4  35  S       23:47:10.43   0.8 M  1.0  PVO  
    MALA  CL    1.4  50  P       23:46:50.35   0.0 M  1.0  MALA 
    MALA  CL    1.4  50  S       23:47:11.06   0.8 M  1.0  MALA 
    KLV   HL    1.4  66  P       23:46:50.29  -0.2 M  1.0  KLV  
    KLV   HL    1.4  66  S       23:47:10.88   0.3 M  1.0  KLV  
    EFP   HP    1.5  49  P       23:46:50.73  -0.3 M  1.0  EFP  
    EFP   HP    1.5  49  S       23:47:12.00   0.4 M  1.0  EFP  
    AGEO  CL    1.5  57  P       23:46:51.50   0.4 M  1.0  AGEO 
    AGEO  CL    1.5  57  S       23:47:12.04   0.3 M  1.0  AGEO 
    MG00  CL    1.5  51  P       23:46:50.93  -0.4 M  1.0  MG00 
    MG00  CL    1.5  51  S       23:47:12.33   0.2 M  1.0  MG00 
    TEME  CL    1.5  59  P       23:46:51.77   0.3 M  1.0  TEME 
    TEME  CL    1.5  59  S       23:47:12.46   0.2 M  1.0  TEME 
    PYRG  CL    1.5  52  P       23:46:52.24   0.1 M  1.0  PYRG 
    PYRG  CL    1.5  52  S       23:47:13.05  -0.4 M  1.0  PYRG 
    PSAR  CL    1.6  57  P       23:46:53.02   0.1 M  1.0  PSAR 
    PSAR  CL    1.6  57  S       23:47:14.76  -0.1 M  1.0  PSAR 
    ANX   HP    1.6  45  P       23:46:52.83  -0.3 M  1.0  ANX  
    PANR  CL    1.7  57  P       23:46:53.95   0.0 M  1.0  PANR 
    LKR   HL    2.3  59  P       23:47:03.17   0.0 M  1.0  LKR  
    LKR   HL    2.3  59  S       23:47:32.34  -0.5 M  1.0  LKR  
    KEK   HL    2.3 346  P       23:47:03.82   0.5 M  1.0  KEK  
    KEK   HL    2.3 346  S       23:47:33.18   0.1 M  1.0  KEK  
    THL   HL    2.4  30  P       23:47:05.47   0.8 M  1.0  THL  
    THL   HL    2.4  30  S       23:47:34.89  -0.7 M  1.0  THL  
    TYRN  HT    2.6  31  P       23:47:08.00   0.3 M  1.0  TYRN 
    TYRN  HT    2.6  31  S       23:47:40.42  -0.5 M  1.0  TYRN 
    DION  HL    2.8  77  P       23:47:09.65  -0.5 M  1.0  DION 

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.4  48  MLv     3.43  0.45    21.6259      
    VLS   HL    0.7   6  MLv     3.22  0.24    3.37124      
    RLS   HL    1.0  53  MLv     2.90 -0.08    1.15248      
    FSK   HP    1.0   3  MLv     3.02  0.05    1.49221      
    AXS   HP    1.0  44  MLv     3.15  0.18    1.97429      
    PYL   HP    1.1 120  MLv     2.89 -0.08   0.028006      
    EVGI  HT    1.2   6  MLv     3.20  0.22     1.8112      
    ITM   HL    1.2 104  MLv     2.74 -0.24   0.613754      
    NYDR  HT    1.3   7  MLv     2.99  0.02   0.719309      
    AGRP  CL    1.3  46  MLv     2.85 -0.13   0.644047      
    ROD3  CL    1.4  53  MLv     3.01  0.03     1.3123      
    PVO   HP    1.4  35  MLv     3.02  0.04    0.86601      
    MALA  CL    1.4  50  MLv     2.94 -0.04   0.547722      
    KLV   HL    1.4  66  MLv     2.87 -0.10   0.460743      
    EFP   HP    1.5  49  MLv     2.88 -0.10   0.584559      
    AGEO  CL    1.5  57  MLv     2.65 -0.33   0.0986422      
    MG00  CL    1.5  51  MLv     2.85 -0.13   0.682498      
    TEME  CL    1.5  59  MLv     2.87 -0.11   0.182252      
    PYRG  CL    1.5  52  MLv     2.90 -0.07   0.362753      
    PSAR  CL    1.6  57  MLv     1.97 -1.01   0.0623915      
    ANX   HP    1.6  45  MLv     3.02  0.04   0.686648      
    PANR  CL    1.7  57  MLv     2.42 -0.55   0.00314473      
    LKR   HL    2.3  59  MLv     3.28  0.30   0.270561      
    KEK   HL    2.3 346  MLv     2.85 -0.13   0.349781      
    THL   HL    2.4  30  MLv     3.18  0.20   0.210743      
    TYRN  HT    2.6  31  MLv     3.18  0.20   0.204518      
    DION  HL    2.8  77  MLv     3.41  0.44    1.04457