Earthquake Information
 Origin Time
2018-12-04 20:29:36 (GMT)
 Magnitude
M 2.3
 Latitude
37.3115° N
 Longitude
20.6152° E
 Focal Depth
8 km
 # of Arrivals
32
 Location 58.8 km SSW of Zakynthos
84.5 km WSW of Pyrgos
284.5 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP48.4 24 P20:29:45.28 -0.21.0M
LTHKHP48.4 24 S20:29:51.43 -0.71.0M
PSDAHT89.3358 P20:29:52.28 0.11.0M
PSDAHT89.3358 S20:30:03.53 -0.21.0M
VLSHL96.2359 P20:29:53.18 -0.11.0M
VLSHL96.2359 S20:30:05.95 0.21.0M
AMTHP99.7 76 P20:29:54.17 0.31.0M
AMTHP99.7 76 S20:30:06.46 -0.41.0M
DMLNHT105.2348 P20:29:54.92 0.21.0M
DMLNHT105.2348 S20:30:08.81 0.61.0M
RLSHL111.5 42 P20:29:55.57 -0.11.0M
RLSHL111.5 42 S20:30:09.88 -0.11.0M
ITMHL116.9 97 P20:29:56.67 0.01.0M
ITMHL116.9 97 S20:30:12.25 0.61.0M
AXSHP119.0 34 P20:29:56.07 -0.81.0M
AXSHP119.0 34 S20:30:12.05 0.01.0M
DROHP120.0 54 P20:29:56.69 -0.41.0M
DROHP120.0 54 S20:30:12.76 0.41.0M
FSKHP127.7358 P20:29:58.14 0.01.0M
EVGIHT145.7 1 P20:30:00.58 -0.41.0M
AGRPCL154.9 39 P20:30:01.74 -0.71.0M
AGRPCL154.9 39 S20:30:21.67 -0.11.0M
NYDRHT156.1 3 P20:30:02.67 0.11.0M
NYDRHT156.1 3 S20:30:22.58 0.61.0M
ROD3CL157.7 45 P20:30:02.50 -0.41.0M
ROD3CL157.7 45 S20:30:22.96 0.31.0M
KLVHL157.7 59 P20:30:02.48 -0.51.0M
KLVHL157.7 59 S20:30:22.47 -0.31.0M
AIOACL160.4 52 P20:30:03.61 0.31.0M
AIOACL160.4 52 S20:30:23.37 0.01.0M
ZIRICL161.6 47 P20:30:04.04 0.71.0M
ZIRICL161.6 47 S20:30:23.90 0.41.0M


  Solution details

Event:
    Public ID              nkua2018xthc
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  20:29:36.89
    Latitude              37.3115 deg  +/-      1 km
    Longitude             20.6152 deg  +/-      1 km
    Depth                       8 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             251 deg

2 Network magnitudes:
    MLv       2.27 +/- 0.14  13            
    M         2.27           13 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.4  24  P       20:29:45.28  -0.2 M  1.0  LTHK 
    LTHK  HP    0.4  24  S       20:29:51.43  -0.7 M  1.0  LTHK 
    PSDA  HT    0.8 358  P       20:29:52.28   0.1 M  1.0  PSDA 
    PSDA  HT    0.8 358  S       20:30:03.53  -0.2 M  1.0  PSDA 
    VLS   HL    0.9 359  P       20:29:53.18  -0.1 M  1.0  VLS  
    VLS   HL    0.9 359  S       20:30:05.95   0.2 M  1.0  VLS  
    AMT   HP    0.9  76  P       20:29:54.17   0.3 M  1.0  AMT  
    AMT   HP    0.9  76  S       20:30:06.46  -0.4 M  1.0  AMT  
    DMLN  HT    0.9 348  P       20:29:54.92   0.2 M  1.0  DMLN 
    DMLN  HT    0.9 348  S       20:30:08.81   0.6 M  1.0  DMLN 
    RLS   HL    1.0  42  P       20:29:55.57  -0.1 M  1.0  RLS  
    RLS   HL    1.0  42  S       20:30:09.88  -0.1 M  1.0  RLS  
    ITM   HL    1.1  97  P       20:29:56.67   0.0 M  1.0  ITM  
    ITM   HL    1.1  97  S       20:30:12.25   0.6 M  1.0  ITM  
    AXS   HP    1.1  34  P       20:29:56.07  -0.8 M  1.0  AXS  
    AXS   HP    1.1  34  S       20:30:12.05   0.0 M  1.0  AXS  
    DRO   HP    1.1  54  P       20:29:56.69  -0.4 M  1.0  DRO  
    DRO   HP    1.1  54  S       20:30:12.76   0.4 M  1.0  DRO  
    FSK   HP    1.1 358  P       20:29:58.14  -0.0 M  1.0  FSK  
    EVGI  HT    1.3   1  P       20:30:00.58  -0.4 M  1.0  EVGI 
    AGRP  CL    1.4  39  P       20:30:01.74  -0.7 M  1.0  AGRP 
    AGRP  CL    1.4  39  S       20:30:21.67  -0.1 M  1.0  AGRP 
    NYDR  HT    1.4   3  P       20:30:02.67   0.1 M  1.0  NYDR 
    NYDR  HT    1.4   3  S       20:30:22.58   0.6 M  1.0  NYDR 
    ROD3  CL    1.4  45  P       20:30:02.50  -0.4 M  1.0  ROD3 
    ROD3  CL    1.4  45  S       20:30:22.96   0.3 M  1.0  ROD3 
    KLV   HL    1.4  59  P       20:30:02.48  -0.5 M  1.0  KLV  
    KLV   HL    1.4  59  S       20:30:22.47  -0.3 M  1.0  KLV  
    AIOA  CL    1.4  52  P       20:30:03.61   0.3 M  1.0  AIOA 
    AIOA  CL    1.4  52  S       20:30:23.37   0.0 M  1.0  AIOA 
    ZIRI  CL    1.4  47  P       20:30:04.04   0.7 M  1.0  ZIRI 
    ZIRI  CL    1.4  47  S       20:30:23.90   0.4 M  1.0  ZIRI 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.4  24  MLv     2.64  0.37    2.14903      
    PSDA  HT    0.8 358  MLv     2.39  0.12   0.439646      
    VLS   HL    0.9 359  MLv     2.39  0.12   0.405313      
    AMT   HP    0.9  76  MLv     2.50  0.23   0.503237      
    DMLN  HT    0.9 348  MLv     2.65  0.38   0.908647      
    RLS   HL    1.0  42  MLv     1.95 -0.32    0.12316      
    ITM   HL    1.1  97  MLv     2.18 -0.09   0.196593      
    AXS   HP    1.1  34  MLv     2.31  0.04   0.262339      
    DRO   HP    1.1  54  MLv     2.03 -0.24   0.284617      
    FSK   HP    1.1 358  MLv     2.42  0.15   0.300653      
    EVGI  HT    1.3   1  MLv     2.37  0.09    0.21753      
    AGRP  CL    1.4  39  MLv     2.06 -0.21   0.0958506      
    NYDR  HT    1.4   3  MLv     2.27  0.00   0.112559      
    ROD3  CL    1.4  45  MLv     2.14 -0.13   0.172009      
    KLV   HL    1.4  59  MLv     2.20 -0.07   0.0987523      
    AIOA  CL    1.4  52  MLv     1.50 -0.77   0.00638562      
    ZIRI  CL    1.4  47  MLv     2.26 -0.01   0.142944