Earthquake Information
 Origin Time
2018-12-03 20:42:50 (GMT)
 Magnitude
M 2.5
 Latitude
37.6253° N
 Longitude
20.6120° E
 Focal Depth
4 km
 # of Arrivals
41
 Location 31.0 km SW of Zakynthos
62.0 km S of Argostoli
277.1 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP21.9 65 P20:42:54.41 -0.11.0M
LTHKHP21.9 65 S20:42:57.11 -0.71.0M
PSDAHT54.4357 P20:43:00.46 0.51.0M
PSDAHT54.4357 S20:43:07.18 -0.31.0M
VLSHL61.4358 P20:43:01.35 0.21.0M
VLSHL61.4358 S20:43:09.38 -0.11.0M
DMLNHT71.3343 P20:43:03.19 0.41.0M
DMLNHT71.3343 S20:43:12.40 0.01.0M
RLSHL88.9 58 P20:43:05.60 -0.11.0M
RLSHL88.9 58 S20:43:17.04 -0.41.0M
AXSHP92.3 47 P20:43:05.76 -0.51.0M
AXSHP92.3 47 S20:43:18.15 -0.31.0M
FSKHP92.8357 P20:43:06.26 0.01.0M
FSKHP92.8357 S20:43:18.62 0.11.0M
DROHP103.2 69 P20:43:08.08 0.11.0M
EVGIHT110.8 2 P20:43:09.03 -0.11.0M
NYDRHT121.2 4 P20:43:10.72 -0.11.0M
NYDRHT121.2 4 S20:43:26.79 0.41.0M
ITMHL126.2113 P20:43:11.80 0.11.0M
ITMHL126.2113 S20:43:28.17 0.21.0M
PYLHP128.8129 P20:43:11.52 -0.51.0M
PYLHP128.8129 S20:43:29.44 0.81.0M
AGRPCL129.7 49 P20:43:11.90 -0.31.0M
AGRPCL129.7 49 S20:43:29.59 0.71.0M
TSLKHT133.4 2 P20:43:12.91 0.21.0M
ROD3CL135.5 56 P20:43:12.99 -0.11.0M
ROD3CL135.5 56 S20:43:31.23 0.71.0M
PVOHP136.2 36 P20:43:13.27 0.11.0M
ZIRICL140.0 57 P20:43:13.72 0.01.0M
ZIRICL140.0 57 S20:43:31.90 0.31.0M
KLVHL142.9 71 P20:43:14.05 -0.31.0M
KLVHL142.9 71 S20:43:33.11 0.51.0M
EFPHP144.2 52 P20:43:14.26 -0.11.0M
EFPHP144.2 52 S20:43:33.63 0.91.0M
MG00CL146.2 53 P20:43:14.25 -0.51.0M
PYRGCL150.9 55 P20:43:15.03 -0.51.0M
GURHP155.9 77 P20:43:16.46 0.11.0M
GURHP155.9 77 S20:43:36.12 -0.11.0M
ANXHP157.2 47 P20:43:16.42 -0.11.0M
KALEHA158.6 58 P20:43:16.09 -0.61.0M
KALEHA158.6 58 S20:43:36.91 0.01.0M


  Solution details

Event:
    Public ID              nkua2018xrma
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-03
    Time                  20:42:50.21
    Latitude              37.6253 deg  +/-      1 km
    Longitude             20.6120 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             214 deg

2 Network magnitudes:
    MLv       2.50 +/- 0.18  18            
    M         2.50           18 preferred  

41 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.2  65  P       20:42:54.41  -0.1 M  1.0  LTHK 
    LTHK  HP    0.2  65  S       20:42:57.11  -0.7 M  1.0  LTHK 
    PSDA  HT    0.5 357  P       20:43:00.46   0.5 M  1.0  PSDA 
    PSDA  HT    0.5 357  S       20:43:07.18  -0.3 M  1.0  PSDA 
    VLS   HL    0.6 358  P       20:43:01.35   0.2 M  1.0  VLS  
    VLS   HL    0.6 358  S       20:43:09.38  -0.1 M  1.0  VLS  
    DMLN  HT    0.6 343  P       20:43:03.19   0.4 M  1.0  DMLN 
    DMLN  HT    0.6 343  S       20:43:12.40   0.0 M  1.0  DMLN 
    RLS   HL    0.8  58  P       20:43:05.60  -0.1 M  1.0  RLS  
    RLS   HL    0.8  58  S       20:43:17.04  -0.4 M  1.0  RLS  
    AXS   HP    0.8  47  P       20:43:05.76  -0.5 M  1.0  AXS  
    AXS   HP    0.8  47  S       20:43:18.15  -0.3 M  1.0  AXS  
    FSK   HP    0.8 357  P       20:43:06.26  -0.0 M  1.0  FSK  
    FSK   HP    0.8 357  S       20:43:18.62   0.1 M  1.0  FSK  
    DRO   HP    0.9  69  P       20:43:08.08   0.1 M  1.0  DRO  
    EVGI  HT    1.0   2  P       20:43:09.03  -0.1 M  1.0  EVGI 
    NYDR  HT    1.1   4  P       20:43:10.72  -0.1 M  1.0  NYDR 
    NYDR  HT    1.1   4  S       20:43:26.79   0.4 M  1.0  NYDR 
    ITM   HL    1.1 113  P       20:43:11.80   0.1 M  1.0  ITM  
    ITM   HL    1.1 113  S       20:43:28.17   0.2 M  1.0  ITM  
    PYL   HP    1.2 129  P       20:43:11.52  -0.5 M  1.0  PYL  
    PYL   HP    1.2 129  S       20:43:29.44   0.8 M  1.0  PYL  
    AGRP  CL    1.2  49  P       20:43:11.90  -0.3 M  1.0  AGRP 
    AGRP  CL    1.2  49  S       20:43:29.59   0.7 M  1.0  AGRP 
    TSLK  HT    1.2   2  P       20:43:12.91   0.2 M  1.0  TSLK 
    ROD3  CL    1.2  56  P       20:43:12.99  -0.1 M  1.0  ROD3 
    ROD3  CL    1.2  56  S       20:43:31.23   0.7 M  1.0  ROD3 
    PVO   HP    1.2  36  P       20:43:13.27   0.1 M  1.0  PVO  
    ZIRI  CL    1.3  57  P       20:43:13.72   0.0 M  1.0  ZIRI 
    ZIRI  CL    1.3  57  S       20:43:31.90   0.3 M  1.0  ZIRI 
    KLV   HL    1.3  71  P       20:43:14.05  -0.3 M  1.0  KLV  
    KLV   HL    1.3  71  S       20:43:33.11   0.5 M  1.0  KLV  
    EFP   HP    1.3  52  P       20:43:14.26  -0.1 M  1.0  EFP  
    EFP   HP    1.3  52  S       20:43:33.63   0.9 M  1.0  EFP  
    MG00  CL    1.3  53  P       20:43:14.25  -0.5 M  1.0  MG00 
    PYRG  CL    1.4  55  P       20:43:15.03  -0.5 M  1.0  PYRG 
    GUR   HP    1.4  77  P       20:43:16.46   0.1 M  1.0  GUR  
    GUR   HP    1.4  77  S       20:43:36.12  -0.1 M  1.0  GUR  
    ANX   HP    1.4  47  P       20:43:16.42  -0.1 M  1.0  ANX  
    KALE  HA    1.4  58  P       20:43:16.09  -0.6 M  1.0  KALE 
    KALE  HA    1.4  58  S       20:43:36.91   0.0 M  1.0  KALE 

24 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.2  65  MLv     2.87  0.37    16.8044      
    PSDA  HT    0.5 357  MLv     2.88  0.38    2.61751      
    VLS   HL    0.6 358  MLv     2.90  0.40    1.94513      
    DMLN  HT    0.6 343  MLv     2.89  0.39    2.36537      
    RLS   HL    0.8  58  MLv     2.32 -0.18   0.375555      
    AXS   HP    0.8  47  MLv     2.98  0.48    1.65695      
    FSK   HP    0.8 357  MLv     2.51  0.01   0.556353      
    DRO   HP    0.9  69  MLv     2.25 -0.25   0.566253      
    EVGI  HT    1.0   2  MLv     2.72  0.22   0.738889      
    NYDR  HT    1.1   4  MLv     2.58  0.08   0.343889      
    ITM   HL    1.1 113  MLv     2.38 -0.12   0.278737      
    PYL   HP    1.2 129  MLv     2.49 -0.01   0.0108255      
    AGRP  CL    1.2  49  MLv     2.32 -0.17    0.23801      
    TSLK  HT    1.2   2  MLv     2.54  0.04   0.375125      
    ROD3  CL    1.2  56  MLv     2.43 -0.07   0.430408      
    PVO   HP    1.2  36  MLv     2.57  0.07   0.390314      
    ZIRI  CL    1.3  57  MLv     2.42 -0.08   0.266793      
    KLV   HL    1.3  71  MLv     2.26 -0.24   0.133909      
    EFP   HP    1.3  52  MLv     2.34 -0.16   0.207797      
    MG00  CL    1.3  53  MLv     2.34 -0.16    0.26078      
    PYRG  CL    1.4  55  MLv     2.39 -0.11   0.136543      
    GUR   HP    1.4  77  MLv     2.30 -0.20    0.16707      
    ANX   HP    1.4  47  MLv     2.56  0.07   0.301574      
    KALE  HA    1.4  58  MLv     2.30 -0.19   0.162965