Earthquake Information
 Origin Time
2018-12-04 19:00:03 (GMT)
 Magnitude
M 2.3
 Latitude
37.3342° N
 Longitude
20.8337° E
 Focal Depth
4 km
 # of Arrivals
40
 Location 51.1 km S of Zakynthos
66.8 km SW of Pyrgos
265.2 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP41.7 0 P19:00:10.91 -0.71.0M
LTHKHP41.7 0 S19:00:17.16 -0.41.0M
AMTHP80.4 74 P19:00:17.78 -0.31.0M
AMTHP80.4 74 S19:00:28.53 -0.31.0M
PSDAHT89.4346 P19:00:19.14 -0.31.0M
PSDAHT89.4346 S19:00:31.08 -0.21.0M
PYLHP94.2121 P19:00:20.75 0.51.0M
PYLHP94.2121 S19:00:32.37 -0.31.0M
VLSHL96.1347 P19:00:20.07 -0.51.0M
VLSHL96.1347 S19:00:32.95 -0.31.0M
RLSHL97.6 35 P19:00:20.40 -0.41.0M
RLSHL97.6 35 S19:00:33.33 -0.31.0M
ITMHL98.1100 P19:00:21.49 0.61.0M
ITMHL98.1100 S19:00:33.49 -0.41.0M
AXSHP107.1 27 P19:00:22.06 -0.21.0M
DMLNHT108.4338 P19:00:22.35 -0.21.0M
KLMTHC112.7105 P19:00:23.44 0.21.0M
FSKHP127.4349 P19:00:24.92 -0.51.0M
FSKHP127.4349 S19:00:41.80 -0.11.0M
KLVHL140.2 56 P19:00:27.29 -0.31.0M
KLVHL140.2 56 S19:00:45.22 -0.31.0M
AGRPCL141.5 34 P19:00:28.09 0.41.0M
EVGIHT143.9354 P19:00:28.09 0.11.0M
AIOACL144.0 49 P19:00:28.34 0.31.0M
AIOACL144.0 49 S19:00:46.33 -0.11.0M
ZIRICL146.3 42 P19:00:28.22 -0.11.0M
GURHP148.8 63 P19:00:28.50 -0.51.0M
GURHP148.8 63 S19:00:48.66 0.71.0M
MALACL149.0 38 P19:00:29.09 0.31.0M
MALACL149.0 38 S19:00:48.17 0.41.0M
EFPHP153.7 38 P19:00:29.79 0.31.0M
EFPHP153.7 38 S19:00:49.51 0.51.0M
NYDRHT153.8356 P19:00:30.20 0.71.0M
NYDRHT153.8356 S19:00:49.85 0.91.0M
MG06CL154.7 39 P19:00:30.22 0.51.0M
MG03CL154.8 39 P19:00:30.08 0.41.0M
MG03CL154.8 39 S19:00:49.73 0.41.0M
MG05CL154.9 39 P19:00:30.38 0.71.0M
MG05CL154.9 39 S19:00:49.27 -0.11.0M
MG02CL154.9 39 P19:00:30.31 0.61.0M


  Solution details

Event:
    Public ID              nkua2018xted
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  19:00:03.89
    Latitude              37.3342 deg  +/-      1 km
    Longitude             20.8337 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.41 s
    Azimuthal gap             217 deg

2 Network magnitudes:
    MLv       2.26 +/- 0.17  18            
    M         2.26           18 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.4   0  P       19:00:10.91  -0.7 M  1.0  LTHK 
    LTHK  HP    0.4   0  S       19:00:17.16  -0.4 M  1.0  LTHK 
    AMT   HP    0.7  74  P       19:00:17.78  -0.3 M  1.0  AMT  
    AMT   HP    0.7  74  S       19:00:28.53  -0.3 M  1.0  AMT  
    PSDA  HT    0.8 346  P       19:00:19.14  -0.3 M  1.0  PSDA 
    PSDA  HT    0.8 346  S       19:00:31.08  -0.2 M  1.0  PSDA 
    PYL   HP    0.8 121  P       19:00:20.75   0.5 M  1.0  PYL  
    PYL   HP    0.8 121  S       19:00:32.37  -0.3 M  1.0  PYL  
    VLS   HL    0.9 347  P       19:00:20.07  -0.5 M  1.0  VLS  
    VLS   HL    0.9 347  S       19:00:32.95  -0.3 M  1.0  VLS  
    RLS   HL    0.9  35  P       19:00:20.40  -0.4 M  1.0  RLS  
    RLS   HL    0.9  35  S       19:00:33.33  -0.3 M  1.0  RLS  
    ITM   HL    0.9 100  P       19:00:21.49   0.6 M  1.0  ITM  
    ITM   HL    0.9 100  S       19:00:33.49  -0.4 M  1.0  ITM  
    AXS   HP    1.0  27  P       19:00:22.06  -0.2 M  1.0  AXS  
    DMLN  HT    1.0 338  P       19:00:22.35  -0.2 M  1.0  DMLN 
    KLMT  HC    1.0 105  P       19:00:23.44   0.2 M  1.0  KLMT 
    FSK   HP    1.1 349  P       19:00:24.92  -0.5 M  1.0  FSK  
    FSK   HP    1.1 349  S       19:00:41.80  -0.1 M  1.0  FSK  
    KLV   HL    1.3  56  P       19:00:27.29  -0.3 M  1.0  KLV  
    KLV   HL    1.3  56  S       19:00:45.22  -0.3 M  1.0  KLV  
    AGRP  CL    1.3  34  P       19:00:28.09   0.4 M  1.0  AGRP 
    EVGI  HT    1.3 354  P       19:00:28.09   0.1 M  1.0  EVGI 
    AIOA  CL    1.3  49  P       19:00:28.34   0.3 M  1.0  AIOA 
    AIOA  CL    1.3  49  S       19:00:46.33  -0.1 M  1.0  AIOA 
    ZIRI  CL    1.3  42  P       19:00:28.22  -0.1 M  1.0  ZIRI 
    MALA  CL    1.3  38  P       19:00:29.09   0.3 M  1.0  MALA 
    MALA  CL    1.3  38  S       19:00:48.17   0.4 M  1.0  MALA 
    GUR   HP    1.3  63  P       19:00:28.50  -0.5 M  1.0  GUR  
    GUR   HP    1.3  63  S       19:00:48.66   0.7 M  1.0  GUR  
    EFP   HP    1.4  38  P       19:00:29.79   0.3 M  1.0  EFP  
    EFP   HP    1.4  38  S       19:00:49.51   0.5 M  1.0  EFP  
    NYDR  HT    1.4 356  P       19:00:30.20   0.7 M  1.0  NYDR 
    NYDR  HT    1.4 356  S       19:00:49.85   0.9 M  1.0  NYDR 
    MG06  CL    1.4  39  P       19:00:30.22   0.5 M  1.0  MG06 
    MG03  CL    1.4  39  P       19:00:30.08   0.4 M  1.0  MG03 
    MG03  CL    1.4  39  S       19:00:49.73   0.4 M  1.0  MG03 
    MG05  CL    1.4  39  P       19:00:30.38   0.7 M  1.0  MG05 
    MG05  CL    1.4  39  S       19:00:49.27  -0.1 M  1.0  MG05 
    MG02  CL    1.4  39  P       19:00:30.31   0.6 M  1.0  MG02 

24 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.4   0  MLv     2.46  0.20    2.06093      
    AMT   HP    0.7  74  MLv     2.53  0.27   0.667283      
    PSDA  HT    0.8 346  MLv     2.87  0.62    1.34159      
    PYL   HP    0.8 121  MLv     2.36  0.11   0.0120747      
    VLS   HL    0.9 347  MLv     2.77  0.51   0.971788      
    RLS   HL    0.9  35  MLv     1.99 -0.27   0.158078      
    ITM   HL    0.9 100  MLv     2.21 -0.04   0.263028      
    AXS   HP    1.0  27  MLv     2.23 -0.02   0.248683      
    DMLN  HT    1.0 338  MLv     2.62  0.37   0.833193      
    KLMT  HC    1.0 105  MLv     2.49  0.24    2.49608      
    FSK   HP    1.1 349  MLv     2.28  0.02   0.219427      
    KLV   HL    1.3  56  MLv     2.23 -0.02   0.128886      
    AGRP  CL    1.3  34  MLv     2.00 -0.26   0.0979111      
    EVGI  HT    1.3 354  MLv     2.42  0.16   0.251258      
    AIOA  CL    1.3  49  MLv     1.70 -0.56   0.0122047      
    ZIRI  CL    1.3  42  MLv     2.19 -0.07   0.144543      
    MALA  CL    1.3  38  MLv     2.20 -0.05   0.112003      
    GUR   HP    1.3  63  MLv     2.31  0.05   0.183109      
    EFP   HP    1.4  38  MLv     2.12 -0.14    0.11175      
    NYDR  HT    1.4 356  MLv     2.47  0.22    0.18305      
    MG06  CL    1.4  39  MLv     1.99 -0.26   0.083368      
    MG03  CL    1.4  39  MLv     2.02 -0.24   0.0874726      
    MG05  CL    1.4  39  MLv     2.10 -0.16   0.258267      
    MG02  CL    1.4  39  MLv     1.98 -0.28   0.111176