Earthquake Information
 Origin Time
 2018-12-07 13:51:25 (GMT)
 Magnitude
 M 2.3
 Latitude
 37.6442° N
 Longitude
 20.4712° E
 Focal Depth
 7 km
 # of Arrivals
 20
 Location 40.7 km WSW of Zakynthos
58.8 km S of Argostoli
289.0 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP33.0 77 P13:51:30.99 -0.71.0M
LTHKHP33.0 77 S13:51:36.45 0.11.0M
PSDAHT53.2 11 P13:51:34.99 0.01.0M
PSDAHT53.2 11 S13:51:42.23 0.11.0M
VLSHL60.1 10 P13:51:35.96 -0.21.0M
VLSHL60.1 10 S13:51:44.06 -0.21.0M
DMLNHT66.6353 P13:51:37.02 -0.21.0M
DMLNHT66.6353 S13:51:46.28 0.21.0M
FSKHP91.0 5 P13:51:40.81 -0.31.0M
FSKHP91.0 5 S13:51:52.49 -0.51.0M
AXSHP100.4 52 P13:51:42.36 -0.31.0M
AXSHP100.4 52 S13:51:55.46 -0.21.0M
NYDRHT120.5 10 P13:51:46.15 0.31.0M
NYDRHT120.5 10 S13:52:01.03 -0.21.0M
TSLKHT132.3 7 P13:51:48.51 0.91.0M
TSLKHT132.3 7 S13:52:04.93 0.51.0M
KLVHL154.0 73 P13:51:51.43 0.31.0M
KLVHL154.0 73 S13:52:10.44 -0.11.0M
PYRGCL159.9 58 P13:51:52.39 0.41.0M
PYRGCL159.9 58 S13:52:12.57 0.51.0M


  Solution details 

Event:
    Public ID              nkua2018xygm
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-07
    Time                  13:51:25.58
    Latitude              37.6442 deg  +/-      1 km
    Longitude             20.4712 deg  +/-      1 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             275 deg

2 Network magnitudes:
    MLv       2.34 +/- 0.05   8            
    M         2.34            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3  77  P       13:51:30.99  -0.7 M  1.0  LTHK 
    LTHK  HP    0.3  77  S       13:51:36.45   0.1 M  1.0  LTHK 
    PSDA  HT    0.5  11  P       13:51:34.99   0.0 M  1.0  PSDA 
    PSDA  HT    0.5  11  S       13:51:42.23   0.1 M  1.0  PSDA 
    VLS   HL    0.5  10  P       13:51:35.96  -0.2 M  1.0  VLS  
    VLS   HL    0.5  10  S       13:51:44.06  -0.2 M  1.0  VLS  
    DMLN  HT    0.6 353  P       13:51:37.02  -0.2 M  1.0  DMLN 
    DMLN  HT    0.6 353  S       13:51:46.28   0.2 M  1.0  DMLN 
    FSK   HP    0.8   5  P       13:51:40.81  -0.3 M  1.0  FSK  
    FSK   HP    0.8   5  S       13:51:52.49  -0.5 M  1.0  FSK  
    AXS   HP    0.9  52  P       13:51:42.36  -0.3 M  1.0  AXS  
    AXS   HP    0.9  52  S       13:51:55.46  -0.2 M  1.0  AXS  
    NYDR  HT    1.1  10  P       13:51:46.15   0.3 M  1.0  NYDR 
    NYDR  HT    1.1  10  S       13:52:01.03  -0.2 M  1.0  NYDR 
    TSLK  HT    1.2   7  P       13:51:48.51   0.9 M  1.0  TSLK 
    TSLK  HT    1.2   7  S       13:52:04.93   0.5 M  1.0  TSLK 
    KLV   HL    1.4  73  P       13:51:51.43   0.3 M  1.0  KLV  
    KLV   HL    1.4  73  S       13:52:10.44  -0.1 M  1.0  KLV  
    PYRG  CL    1.4  58  P       13:51:52.39   0.4 M  1.0  PYRG 
    PYRG  CL    1.4  58  S       13:52:12.57   0.5 M  1.0  PYRG 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3  77  MLv     2.30 -0.04    2.40299      
    PSDA  HT    0.5  11  MLv     2.37  0.02   0.865299      
    VLS   HL    0.5  10  MLv     2.39  0.04   0.612172      
    DMLN  HT    0.6 353  MLv     2.38  0.04   0.774855      
    FSK   HP    0.8   5  MLv     2.24 -0.10   0.307023      
    AXS   HP    0.9  52  MLv     2.55  0.21   0.560029      
    NYDR  HT    1.1  10  MLv     2.39  0.05   0.224125      
    TSLK  HT    1.2   7  MLv     2.32 -0.02   0.229704      
    KLV   HL    1.4  73  MLv     2.33 -0.01   0.138021      
    PYRG  CL    1.4  58  MLv     2.23 -0.11   0.0853696