Earthquake Information
 Origin Time
 2018-12-04 00:28:21 (GMT)
 Magnitude
 M 2.3
 Latitude
 37.3600° N
 Longitude
 20.5328° E
 Focal Depth
 2 km
 # of Arrivals
 33
 Location 57.6 km SW of Zakynthos
88.2 km SW of Andravida
290.1 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP47.2 35 P00:28:30.51 0.01.0M
LTHKHP47.2 35 S00:28:37.00 -0.21.0M
PSDAHT84.0 3 P00:28:36.53 0.01.0M
PSDAHT84.0 3 S00:28:47.36 -0.51.0M
VLSHL91.0 3 P00:28:37.42 -0.31.0M
VLSHL91.0 3 S00:28:49.60 -0.31.0M
DMLNHT98.7352 P00:28:39.55 0.61.0M
DMLNHT98.7352 S00:28:52.06 0.01.0M
AMTHP105.6 80 P00:28:40.12 0.01.0M
AMTHP105.6 80 S00:28:54.18 0.01.0M
RLSHL112.7 47 P00:28:41.00 -0.21.0M
RLSHL112.7 47 S00:28:55.86 -0.21.0M
AXSHP118.9 39 P00:28:41.88 -0.31.0M
AXSHP118.9 39 S00:28:57.73 0.01.0M
PYLHP119.0116 P00:28:42.12 -0.11.0M
PYLHP119.0116 S00:28:57.59 -0.21.0M
FSKHP122.3 1 P00:28:42.22 -0.51.0M
FSKHP122.3 1 S00:28:58.47 -0.11.0M
DROHP122.9 58 P00:28:42.76 -0.11.0M
DROHP122.9 58 S00:28:58.60 -0.31.0M
ITMHL124.8 99 P00:28:43.49 0.31.0M
EVGIHT140.6 4 P00:28:45.51 0.01.0M
NYDRHT151.2 6 P00:28:47.58 0.51.0M
NYDRHT151.2 6 S00:29:06.72 0.31.0M
AGRPCL155.5 42 P00:28:47.70 -0.21.0M
LKD2HT159.3 4 P00:28:48.22 -0.21.0M
LKD2HT159.3 4 S00:29:09.16 0.41.0M
ROD3CL159.3 49 P00:28:48.54 0.11.0M
KLVHL161.3 62 P00:28:48.54 -0.31.0M
KLVHL161.3 62 S00:29:10.12 0.61.0M
AIOACL163.0 55 P00:28:49.56 0.51.0M
PVOHP164.6 32 P00:28:49.67 0.51.0M
PVOHP164.6 32 S00:29:10.95 0.81.0M


  Solution details 

Event:
    Public ID              nkua2018xrtm
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  00:28:21.71
    Latitude              37.3600 deg  +/-      1 km
    Longitude             20.5328 deg  +/-      1 km
    Depth                       2 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             236 deg

2 Network magnitudes:
    MLv       2.34 +/- 0.13  15            
    M         2.34           15 preferred  

33 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.4  35  P       00:28:30.51  -0.0 M  1.0  LTHK 
    LTHK  HP    0.4  35  S       00:28:37.00  -0.2 M  1.0  LTHK 
    PSDA  HT    0.8   3  P       00:28:36.53  -0.0 M  1.0  PSDA 
    PSDA  HT    0.8   3  S       00:28:47.36  -0.5 M  1.0  PSDA 
    VLS   HL    0.8   3  P       00:28:37.42  -0.3 M  1.0  VLS  
    VLS   HL    0.8   3  S       00:28:49.60  -0.3 M  1.0  VLS  
    DMLN  HT    0.9 352  P       00:28:39.55   0.6 M  1.0  DMLN 
    DMLN  HT    0.9 352  S       00:28:52.06  -0.0 M  1.0  DMLN 
    AMT   HP    1.0  80  P       00:28:40.12  -0.0 M  1.0  AMT  
    AMT   HP    1.0  80  S       00:28:54.18   0.0 M  1.0  AMT  
    RLS   HL    1.0  47  P       00:28:41.00  -0.2 M  1.0  RLS  
    RLS   HL    1.0  47  S       00:28:55.86  -0.2 M  1.0  RLS  
    AXS   HP    1.1  39  P       00:28:41.88  -0.3 M  1.0  AXS  
    AXS   HP    1.1  39  S       00:28:57.73   0.0 M  1.0  AXS  
    PYL   HP    1.1 116  P       00:28:42.12  -0.1 M  1.0  PYL  
    PYL   HP    1.1 116  S       00:28:57.59  -0.2 M  1.0  PYL  
    FSK   HP    1.1   1  P       00:28:42.22  -0.5 M  1.0  FSK  
    FSK   HP    1.1   1  S       00:28:58.47  -0.1 M  1.0  FSK  
    DRO   HP    1.1  58  P       00:28:42.76  -0.1 M  1.0  DRO  
    DRO   HP    1.1  58  S       00:28:58.60  -0.3 M  1.0  DRO  
    ITM   HL    1.1  99  P       00:28:43.49   0.3 M  1.0  ITM  
    EVGI  HT    1.3   4  P       00:28:45.51  -0.0 M  1.0  EVGI 
    NYDR  HT    1.4   6  P       00:28:47.58   0.5 M  1.0  NYDR 
    NYDR  HT    1.4   6  S       00:29:06.72   0.3 M  1.0  NYDR 
    AGRP  CL    1.4  42  P       00:28:47.70  -0.2 M  1.0  AGRP 
    LKD2  HT    1.4   4  P       00:28:48.22  -0.2 M  1.0  LKD2 
    LKD2  HT    1.4   4  S       00:29:09.16   0.4 M  1.0  LKD2 
    ROD3  CL    1.4  49  P       00:28:48.54   0.1 M  1.0  ROD3 
    KLV   HL    1.5  62  P       00:28:48.54  -0.3 M  1.0  KLV  
    KLV   HL    1.5  62  S       00:29:10.12   0.6 M  1.0  KLV  
    AIOA  CL    1.5  55  P       00:28:49.56   0.5 M  1.0  AIOA 
    PVO   HP    1.5  32  P       00:28:49.67   0.5 M  1.0  PVO  
    PVO   HP    1.5  32  S       00:29:10.95   0.8 M  1.0  PVO  

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.4  35  MLv     2.65  0.30    2.32792      
    PSDA  HT    0.8   3  MLv     2.53  0.19   0.646139      
    VLS   HL    0.8   3  MLv     2.37  0.03   0.411892      
    DMLN  HT    0.9 352  MLv     2.64  0.30   0.966948      
    AMT   HP    1.0  80  MLv     2.57  0.23   0.558198      
    RLS   HL    1.0  47  MLv     2.18 -0.17    0.20541      
    AXS   HP    1.1  39  MLv     2.46  0.12    0.37144      
    PYL   HP    1.1 116  MLv     2.33 -0.02   0.00833671      
    FSK   HP    1.1   1  MLv     2.29 -0.05   0.237836      
    DRO   HP    1.1  58  MLv     2.05 -0.29   0.288345      
    ITM   HL    1.1  99  MLv     2.18 -0.16   0.180474      
    EVGI  HT    1.3   4  MLv     2.47  0.13   0.295327      
    NYDR  HT    1.4   6  MLv     2.36  0.02   0.145262      
    AGRP  CL    1.4  42  MLv     2.07 -0.28   0.0974354      
    LKD2  HT    1.4   4  MLv     2.25 -0.09   0.143422      
    ROD3  CL    1.4  49  MLv     2.34 -0.00    0.26641      
    KLV   HL    1.5  62  MLv     2.27 -0.07   0.111257      
    AIOA  CL    1.5  55  MLv     1.97 -0.38   0.0182524      
    PVO   HP    1.5  32  MLv     2.44  0.10   0.207568