Earthquake Information
 Origin Time
2018-12-18 23:34:13 (GMT)
 Magnitude
M 3.6
 Latitude
37.5033° N
 Longitude
20.5493° E
 Focal Depth
3 km
 # of Arrivals
54
 Location 44.2 km SW of Zakynthos
74.7 km S of Argostoli
285.0 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP34.2 48 P23:34:20.30 0.21.0M
LTHKHP34.2 48 S23:34:25.01 -0.11.0M
VLSHL75.0 3 P23:34:26.84 0.01.0M
VLSHL75.0 3 S23:34:36.78 -0.21.0M
RLSHL101.2 53 P23:34:31.01 -0.11.0M
RLSHL101.2 53 S23:34:44.16 -0.31.0M
AXSHP105.9 43 P23:34:31.60 -0.21.0M
AXSHP105.9 43 S23:34:45.45 -0.31.0M
FSKHP106.3 1 P23:34:31.65 -0.21.0M
FSKHP106.3 1 S23:34:45.58 -0.21.0M
EVGIHT124.6 4 P23:34:34.89 0.11.0M
PYLHP125.4123 P23:34:34.38 -0.61.0M
PYLHP125.4123 S23:34:51.50 0.21.0M
ITMHL126.9106 P23:34:35.20 0.01.0M
ITMHL126.9106 S23:34:51.39 -0.41.0M
NYDRHT135.2 6 P23:34:36.60 0.21.0M
NYDRHT135.2 6 S23:34:53.70 -0.11.0M
AGRPCL143.0 46 P23:34:37.44 -0.21.0M
ROD3CL148.0 53 P23:34:38.62 0.21.0M
ROD3CL148.0 53 S23:34:57.61 0.11.0M
PVOHP150.5 35 P23:34:39.25 0.51.0M
ZIRICL152.3 54 P23:34:39.02 0.01.0M
MALACL152.5 50 P23:34:39.23 0.11.0M
KLVHL153.0 67 P23:34:39.24 -0.11.0M
EFPHP157.1 49 P23:34:39.77 -0.11.0M
AGEOCL157.6 58 P23:34:40.35 0.41.0M
AGEOCL157.6 58 S23:35:00.44 0.51.0M
MG00CL159.0 51 P23:34:40.03 -0.11.0M
TEMECL159.8 60 P23:34:40.75 0.51.0M
PYRGCL163.5 52 P23:34:40.69 -0.21.0M
GURHP164.9 73 P23:34:40.85 -0.31.0M
KALEHA170.9 55 P23:34:41.63 -0.41.0M
PANRCL177.8 57 P23:34:42.83 -0.11.0M
PANRCL177.8 57 S23:35:05.05 -0.21.0M
LTKHP220.3 75 P23:34:48.44 0.01.0M
LTKHP220.3 75 S23:35:14.76 -0.21.0M
VLIHL229.8112 P23:34:50.38 0.81.0M
VLIHL229.8112 S23:35:17.09 0.01.0M
KRNDHT230.0 93 P23:34:49.91 0.31.0M
KRNDHT230.0 93 S23:35:16.91 -0.21.0M
AXARHA231.9 53 P23:34:50.67 0.81.0M
AXARHA231.9 53 S23:35:18.16 0.61.0M
LKRHL249.4 59 P23:34:52.36 0.21.0M
LKRHL249.4 59 S23:35:21.81 0.31.0M
KEKHL254.2345 P23:34:52.55 -0.11.0M
THLHL262.2 29 P23:34:54.51 0.81.0M
THLHL262.2 29 S23:35:24.66 0.41.0M
VLYHL288.2 82 P23:34:56.46 -0.71.0M
VLYHL288.2 82 S23:35:30.59 0.31.0M
DIONHL304.1 78 P23:34:58.62 -0.61.0M
DIONHL304.1 78 S23:35:33.88 -0.11.0M
LITHT334.1 30 P23:35:02.96 0.01.0M
FNAHT371.6 11 P23:35:07.59 -0.21.0M
FNAHT371.6 11 S23:35:48.54 -0.51.0M


  Solution details

Event:
    Public ID              nkua2018ytcf
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-18
    Time                  23:34:13.49
    Latitude              37.5033 deg  +/-      1 km
    Longitude             20.5493 deg  +/-      1 km
    Depth                       3 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             223 deg

2 Network magnitudes:
    MLv       3.58 +/- 0.10  26            
    M         3.58           26 preferred  

54 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3  48  P       23:34:20.30   0.2 M  1.0  LTHK 
    LTHK  HP    0.3  48  S       23:34:25.01  -0.1 M  1.0  LTHK 
    VLS   HL    0.7   3  P       23:34:26.84  -0.0 M  1.0  VLS  
    VLS   HL    0.7   3  S       23:34:36.78  -0.2 M  1.0  VLS  
    RLS   HL    0.9  53  P       23:34:31.01  -0.1 M  1.0  RLS  
    RLS   HL    0.9  53  S       23:34:44.16  -0.3 M  1.0  RLS  
    AXS   HP    1.0  43  P       23:34:31.60  -0.2 M  1.0  AXS  
    AXS   HP    1.0  43  S       23:34:45.45  -0.3 M  1.0  AXS  
    FSK   HP    1.0   1  P       23:34:31.65  -0.2 M  1.0  FSK  
    FSK   HP    1.0   1  S       23:34:45.58  -0.2 M  1.0  FSK  
    EVGI  HT    1.1   4  P       23:34:34.89   0.1 M  1.0  EVGI 
    PYL   HP    1.1 123  P       23:34:34.38  -0.6 M  1.0  PYL  
    PYL   HP    1.1 123  S       23:34:51.50   0.2 M  1.0  PYL  
    ITM   HL    1.1 106  P       23:34:35.20  -0.0 M  1.0  ITM  
    ITM   HL    1.1 106  S       23:34:51.39  -0.4 M  1.0  ITM  
    NYDR  HT    1.2   6  P       23:34:36.60   0.2 M  1.0  NYDR 
    NYDR  HT    1.2   6  S       23:34:53.70  -0.1 M  1.0  NYDR 
    AGRP  CL    1.3  46  P       23:34:37.44  -0.2 M  1.0  AGRP 
    ROD3  CL    1.3  53  P       23:34:38.62   0.2 M  1.0  ROD3 
    ROD3  CL    1.3  53  S       23:34:57.61   0.1 M  1.0  ROD3 
    PVO   HP    1.4  35  P       23:34:39.25   0.5 M  1.0  PVO  
    ZIRI  CL    1.4  54  P       23:34:39.02  -0.0 M  1.0  ZIRI 
    MALA  CL    1.4  50  P       23:34:39.23   0.1 M  1.0  MALA 
    KLV   HL    1.4  67  P       23:34:39.24  -0.1 M  1.0  KLV  
    EFP   HP    1.4  49  P       23:34:39.77  -0.1 M  1.0  EFP  
    AGEO  CL    1.4  58  P       23:34:40.35   0.4 M  1.0  AGEO 
    AGEO  CL    1.4  58  S       23:35:00.44   0.5 M  1.0  AGEO 
    MG00  CL    1.4  51  P       23:34:40.03  -0.1 M  1.0  MG00 
    TEME  CL    1.4  60  P       23:34:40.75   0.5 M  1.0  TEME 
    PYRG  CL    1.5  52  P       23:34:40.69  -0.2 M  1.0  PYRG 
    GUR   HP    1.5  73  P       23:34:40.85  -0.3 M  1.0  GUR  
    KALE  HA    1.5  55  P       23:34:41.63  -0.4 M  1.0  KALE 
    PANR  CL    1.6  57  P       23:34:42.83  -0.1 M  1.0  PANR 
    PANR  CL    1.6  57  S       23:35:05.05  -0.2 M  1.0  PANR 
    LTK   HP    2.0  75  P       23:34:48.44   0.0 M  1.0  LTK  
    LTK   HP    2.0  75  S       23:35:14.76  -0.2 M  1.0  LTK  
    VLI   HL    2.1 112  P       23:34:50.38   0.8 M  1.0  VLI  
    VLI   HL    2.1 112  S       23:35:17.09   0.0 M  1.0  VLI  
    KRND  HT    2.1  93  P       23:34:49.91   0.3 M  1.0  KRND 
    KRND  HT    2.1  93  S       23:35:16.91  -0.2 M  1.0  KRND 
    AXAR  HA    2.1  53  P       23:34:50.67   0.8 M  1.0  AXAR 
    AXAR  HA    2.1  53  S       23:35:18.16   0.6 M  1.0  AXAR 
    LKR   HL    2.2  59  P       23:34:52.36   0.2 M  1.0  LKR  
    LKR   HL    2.2  59  S       23:35:21.81   0.3 M  1.0  LKR  
    KEK   HL    2.3 345  P       23:34:52.55  -0.1 M  1.0  KEK  
    THL   HL    2.4  29  P       23:34:54.51   0.8 M  1.0  THL  
    THL   HL    2.4  29  S       23:35:24.66   0.4 M  1.0  THL  
    VLY   HL    2.6  82  P       23:34:56.46  -0.7 M  1.0  VLY  
    VLY   HL    2.6  82  S       23:35:30.59   0.3 M  1.0  VLY  
    DION  HL    2.7  78  P       23:34:58.62  -0.6 M  1.0  DION 
    DION  HL    2.7  78  S       23:35:33.88  -0.1 M  1.0  DION 
    LIT   HT    3.0  30  P       23:35:02.96  -0.0 M  1.0  LIT  
    FNA   HT    3.3  11  P       23:35:07.59  -0.2 M  1.0  FNA  
    FNA   HT    3.3  11  S       23:35:48.54  -0.5 M  1.0  FNA  

34 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3  48  MLv     3.75  0.17    63.0241      
    VLS   HL    0.7   3  MLv     3.58 -0.01    7.95656      
    RLS   HL    0.9  53  MLv     3.54 -0.04    5.45389      
    AXS   HP    1.0  43  MLv     3.90  0.32    11.8161      
    FSK   HP    1.0   1  MLv     3.73  0.15    7.94687      
    EVGI  HT    1.1   4  MLv     3.59  0.01    4.65285      
    PYL   HP    1.1 123  MLv     3.38 -0.21   0.0870805      
    ITM   HL    1.1 106  MLv     3.57 -0.01     4.3404      
    NYDR  HT    1.2   6  MLv     3.63  0.04    3.23248      
    AGRP  CL    1.3  46  MLv     3.62  0.04    4.03484      
    ROD3  CL    1.3  53  MLv     3.69  0.11    6.77944      
    PVO   HP    1.4  35  MLv     3.68  0.09    4.20554      
    ZIRI  CL    1.4  54  MLv     3.50 -0.09    2.74857      
    MALA  CL    1.4  50  MLv     3.73  0.14    3.59574      
    KLV   HL    1.4  67  MLv     3.62  0.04    2.72634      
    EFP   HP    1.4  49  MLv     3.61  0.03    3.34617      
    AGEO  CL    1.4  58  MLv     3.44 -0.14   0.653302      
    MG00  CL    1.4  51  MLv     3.47 -0.12    3.03444      
    TEME  CL    1.4  60  MLv     3.57 -0.01   0.982759      
    PYRG  CL    1.5  52  MLv     3.59  0.01    1.88171      
    GUR   HP    1.5  73  MLv     3.57 -0.01    2.82464      
    KALE  HA    1.5  55  MLv     3.65  0.06    3.11292      
    PANR  CL    1.6  57  MLv     3.07 -0.51   0.0149141      
    LTK   HP    2.0  75  MLv     2.26 -1.32   0.275555      
    VLI   HL    2.1 112  MLv     3.47 -0.12    1.33943      
    KRND  HT    2.1  93  MLv     3.41 -0.17   0.919763      
    AXAR  HA    2.1  53  MLv     3.36 -0.22     3.1728      
    LKR   HL    2.2  59  MLv     3.74  0.15   0.834237      
    KEK   HL    2.3 345  MLv     3.21 -0.37   0.839334      
    THL   HL    2.4  29  MLv     3.76  0.17   0.843665      
    VLY   HL    2.6  82  MLv     3.48 -0.10   0.554267      
    DION  HL    2.7  78  MLv     3.56 -0.02    1.56006      
    LIT   HT    3.0  30  MLv     3.77  0.19   0.456843      
    FNA   HT    3.3  11  MLv     3.80  0.22   0.443197