Earthquake Information
 Origin Time
 2018-12-04 18:49:17 (GMT)
 Magnitude
 M 2.3
 Latitude
 37.3478° N
 Longitude
 20.5968° E
 Focal Depth
 4 km
 # of Arrivals
 26
 Location 55.9 km SSW of Zakynthos
84.0 km WSW of Pyrgos
285.0 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP45.4 28 P18:49:25.65 0.11.0M
LTHKHP45.4 28 S18:49:31.56 -0.31.0M
RLSHL109.7 44 P18:49:35.88 -0.11.0M
RLSHL109.7 44 S18:49:50.41 0.21.0M
PYLHP113.3116 P18:49:36.32 -0.31.0M
PYLHP113.3116 S18:49:51.37 0.01.0M
AXSHP116.6 36 P18:49:36.94 -0.11.0M
AXSHP116.6 36 S18:49:51.89 -0.31.0M
DROHP118.9 56 P18:49:37.61 0.11.0M
DROHP118.9 56 S18:49:52.41 -0.51.0M
ITMHL119.1 99 P18:49:37.85 0.31.0M
ITMHL119.1 99 S18:49:53.01 0.01.0M
AGRPCL152.8 40 P18:49:42.63 -0.11.0M
AGRPCL152.8 40 S18:50:02.79 0.71.0M
ROD3CL156.0 47 P18:49:43.51 0.31.0M
ROD3CL156.0 47 S18:50:03.64 0.61.0M
KLVHL157.1 61 P18:49:43.29 -0.21.0M
KLVHL157.1 61 S18:50:03.29 -0.11.0M
ZIRICL160.0 48 P18:49:43.94 0.11.0M
ZIRICL160.0 48 S18:50:03.92 0.01.0M
PVOHP162.9 30 P18:49:44.55 0.31.0M
EFPHP166.1 44 P18:49:44.70 -0.11.0M
GURHP167.0 67 P18:49:44.69 -0.41.0M
MG00CL167.6 45 P18:49:44.98 0.01.0M
KALEHA178.3 50 P18:49:46.72 0.11.0M
ANXHP180.7 40 P18:49:47.06 0.21.0M


  Solution details 

Event:
    Public ID              nkua2018xtdu
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  18:49:17.25
    Latitude              37.3478 deg  +/-      1 km
    Longitude             20.5968 deg  +/-      1 km
    Depth                       4 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap             272 deg

2 Network magnitudes:
    MLv       2.32 +/- 0.13  12            
    M         2.32           12 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.4  28  P       18:49:25.65   0.1 M  1.0  LTHK 
    LTHK  HP    0.4  28  S       18:49:31.56  -0.3 M  1.0  LTHK 
    RLS   HL    1.0  44  P       18:49:35.88  -0.1 M  1.0  RLS  
    RLS   HL    1.0  44  S       18:49:50.41   0.2 M  1.0  RLS  
    PYL   HP    1.0 116  P       18:49:36.32  -0.3 M  1.0  PYL  
    PYL   HP    1.0 116  S       18:49:51.37   0.0 M  1.0  PYL  
    AXS   HP    1.0  36  P       18:49:36.94  -0.1 M  1.0  AXS  
    AXS   HP    1.0  36  S       18:49:51.89  -0.3 M  1.0  AXS  
    DRO   HP    1.1  56  P       18:49:37.61   0.1 M  1.0  DRO  
    DRO   HP    1.1  56  S       18:49:52.41  -0.5 M  1.0  DRO  
    ITM   HL    1.1  99  P       18:49:37.85   0.3 M  1.0  ITM  
    ITM   HL    1.1  99  S       18:49:53.01   0.0 M  1.0  ITM  
    AGRP  CL    1.4  40  P       18:49:42.63  -0.1 M  1.0  AGRP 
    AGRP  CL    1.4  40  S       18:50:02.79   0.7 M  1.0  AGRP 
    ROD3  CL    1.4  47  P       18:49:43.51   0.3 M  1.0  ROD3 
    ROD3  CL    1.4  47  S       18:50:03.64   0.6 M  1.0  ROD3 
    KLV   HL    1.4  61  P       18:49:43.29  -0.2 M  1.0  KLV  
    KLV   HL    1.4  61  S       18:50:03.29  -0.1 M  1.0  KLV  
    ZIRI  CL    1.4  48  P       18:49:43.94   0.1 M  1.0  ZIRI 
    ZIRI  CL    1.4  48  S       18:50:03.92  -0.0 M  1.0  ZIRI 
    PVO   HP    1.5  30  P       18:49:44.55   0.3 M  1.0  PVO  
    EFP   HP    1.5  44  P       18:49:44.70  -0.1 M  1.0  EFP  
    GUR   HP    1.5  67  P       18:49:44.69  -0.4 M  1.0  GUR  
    MG00  CL    1.5  45  P       18:49:44.98  -0.0 M  1.0  MG00 
    KALE  HA    1.6  50  P       18:49:46.72   0.1 M  1.0  KALE 
    ANX   HP    1.6  40  P       18:49:47.06   0.2 M  1.0  ANX  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.4  28  MLv     2.54  0.22    2.03192      
    RLS   HL    1.0  44  MLv     2.06 -0.26   0.163378      
    PYL   HP    1.0 116  MLv     2.67  0.35   0.0195913      
    AXS   HP    1.0  36  MLv     2.44  0.12   0.362297      
    DRO   HP    1.1  56  MLv     2.04 -0.28   0.292675      
    ITM   HL    1.1  99  MLv     2.29 -0.03    0.24835      
    AGRP  CL    1.4  40  MLv     2.25 -0.07   0.152005      
    ROD3  CL    1.4  47  MLv     2.16 -0.16   0.182147      
    KLV   HL    1.4  61  MLv     2.36  0.04   0.143344      
    ZIRI  CL    1.4  48  MLv     2.37  0.05   0.189043      
    PVO   HP    1.5  30  MLv     2.54  0.22   0.265347      
    EFP   HP    1.5  44  MLv     2.14 -0.17   0.103481      
    GUR   HP    1.5  67  MLv     2.16 -0.15   0.107132      
    MG00  CL    1.5  45  MLv     2.44  0.12   0.255888      
    KALE  HA    1.6  50  MLv     2.21 -0.11   0.103895      
    ANX   HP    1.6  40  MLv     2.46  0.15   0.182788