Earthquake Information
 Origin Time
2018-12-13 22:45:42 (GMT)
 Magnitude
M 2.8
 Latitude
37.4752° N
 Longitude
20.3493° E
 Focal Depth
4 km
 # of Arrivals
30
 Location 59.6 km SW of Zakynthos
78.5 km S of Argostoli
302.9 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP50.2 59 P22:45:50.89 -0.41.0M
LTHKHP50.2 59 S22:45:57.35 -0.81.0M
PSDAHT74.0 16 P22:45:54.69 -0.41.0M
PSDAHT74.0 16 S22:46:05.04 0.01.0M
VLSHL80.8 15 P22:45:55.65 -0.61.0M
VLSHL80.8 15 S22:46:06.88 -0.21.0M
DMLNHT84.9 1 P22:45:56.60 -0.31.0M
DMLNHT84.9 1 S22:46:07.95 -0.31.0M
RLSHL117.4 57 P22:46:01.88 -0.21.0M
RLSHL117.4 57 S22:46:16.86 -0.51.0M
AXSHP120.7 48 P22:46:02.35 -0.31.0M
AXSHP120.7 48 S22:46:18.61 0.31.0M
NYDRHT141.0 13 P22:46:06.14 0.41.0M
NYDRHT141.0 13 S22:46:24.26 0.61.0M
ITMHL143.2103 P22:46:05.71 -0.51.0M
ITMHL143.2103 S22:46:25.04 0.51.0M
AGRPCL158.1 50 P22:46:08.52 0.11.0M
PVOHP163.5 39 P22:46:09.94 0.71.0M
ZIRICL168.5 57 P22:46:10.57 0.61.0M
ZIRICL168.5 57 S22:46:31.66 0.41.0M
KLVHL170.5 68 P22:46:10.19 -0.31.0M
EFPHP172.7 52 P22:46:10.73 0.11.0M
PYRGCL179.4 55 P22:46:11.94 0.31.0M
GURHP182.7 74 P22:46:11.62 -0.51.0M
GURHP182.7 74 S22:46:35.15 0.21.0M
ANXHP185.5 48 P22:46:13.02 0.61.0M
KALEHA187.2 57 P22:46:12.65 0.01.0M
KALEHA187.2 57 S22:46:36.13 0.31.0M
TETRHL222.9 21 P22:46:17.77 0.61.0M
VLIHL245.3110 P22:46:19.86 -0.21.0M


  Solution details

Event:
    Public ID              nkua2018yjxc
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-13
    Time                  22:45:42.11
    Latitude              37.4752 deg  +/-      1 km
    Longitude             20.3493 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.42 s
    Azimuthal gap             251 deg

2 Network magnitudes:
    MLv       2.76 +/- 0.18  15            
    M         2.76           15 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.5  59  P       22:45:50.89  -0.4 M  1.0  LTHK 
    LTHK  HP    0.5  59  S       22:45:57.35  -0.8 M  1.0  LTHK 
    PSDA  HT    0.7  16  P       22:45:54.69  -0.4 M  1.0  PSDA 
    PSDA  HT    0.7  16  S       22:46:05.04   0.0 M  1.0  PSDA 
    VLS   HL    0.7  15  P       22:45:55.65  -0.6 M  1.0  VLS  
    VLS   HL    0.7  15  S       22:46:06.88  -0.2 M  1.0  VLS  
    DMLN  HT    0.8   1  P       22:45:56.60  -0.3 M  1.0  DMLN 
    DMLN  HT    0.8   1  S       22:46:07.95  -0.3 M  1.0  DMLN 
    RLS   HL    1.1  57  P       22:46:01.88  -0.2 M  1.0  RLS  
    RLS   HL    1.1  57  S       22:46:16.86  -0.5 M  1.0  RLS  
    AXS   HP    1.1  48  P       22:46:02.35  -0.3 M  1.0  AXS  
    AXS   HP    1.1  48  S       22:46:18.61   0.3 M  1.0  AXS  
    NYDR  HT    1.3  13  P       22:46:06.14   0.4 M  1.0  NYDR 
    NYDR  HT    1.3  13  S       22:46:24.26   0.6 M  1.0  NYDR 
    ITM   HL    1.3 103  P       22:46:05.71  -0.5 M  1.0  ITM  
    ITM   HL    1.3 103  S       22:46:25.04   0.5 M  1.0  ITM  
    AGRP  CL    1.4  50  P       22:46:08.52   0.1 M  1.0  AGRP 
    PVO   HP    1.5  39  P       22:46:09.94   0.7 M  1.0  PVO  
    ZIRI  CL    1.5  57  P       22:46:10.57   0.6 M  1.0  ZIRI 
    ZIRI  CL    1.5  57  S       22:46:31.66   0.4 M  1.0  ZIRI 
    KLV   HL    1.5  68  P       22:46:10.19  -0.3 M  1.0  KLV  
    EFP   HP    1.6  52  P       22:46:10.73   0.1 M  1.0  EFP  
    PYRG  CL    1.6  55  P       22:46:11.94   0.3 M  1.0  PYRG 
    GUR   HP    1.6  74  P       22:46:11.62  -0.5 M  1.0  GUR  
    GUR   HP    1.6  74  S       22:46:35.15   0.2 M  1.0  GUR  
    ANX   HP    1.7  48  P       22:46:13.02   0.6 M  1.0  ANX  
    KALE  HA    1.7  57  P       22:46:12.65   0.0 M  1.0  KALE 
    KALE  HA    1.7  57  S       22:46:36.13   0.3 M  1.0  KALE 
    TETR  HL    2.0  21  P       22:46:17.77   0.6 M  1.0  TETR 
    VLI   HL    2.2 110  P       22:46:19.86  -0.2 M  1.0  VLI  

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.5  59  MLv     2.86  0.10    3.18426      
    PSDA  HT    0.7  16  MLv     3.04  0.28    2.32824      
    VLS   HL    0.7  15  MLv     2.90  0.14    1.57808      
    DMLN  HT    0.8   1  MLv     3.12  0.36    3.44737      
    RLS   HL    1.1  57  MLv     2.54 -0.22   0.452428      
    AXS   HP    1.1  48  MLv     2.99  0.22    1.20863      
    NYDR  HT    1.3  13  MLv     3.10  0.34   0.907051      
    ITM   HL    1.3 103  MLv     2.56 -0.20   0.353499      
    AGRP  CL    1.4  50  MLv     2.57 -0.19   0.304906      
    PVO   HP    1.5  39  MLv     2.79  0.03   0.469744      
    ZIRI  CL    1.5  57  MLv     2.56 -0.20   0.265206      
    KLV   HL    1.5  68  MLv     2.62 -0.14   0.223788      
    EFP   HP    1.6  52  MLv     2.56 -0.21   0.246618      
    PYRG  CL    1.6  55  MLv     2.44 -0.32   0.109663      
    GUR   HP    1.6  74  MLv     2.69 -0.07     0.2993      
    ANX   HP    1.7  48  MLv     2.88  0.12   0.455081      
    KALE  HA    1.7  57  MLv     2.50 -0.26   0.185295      
    TETR  HL    2.0  21  MLv     2.90  0.13   0.303119      
    VLI   HL    2.2 110  MLv     2.98  0.22   0.367314