Earthquake Information
 Origin Time
 2018-12-04 19:23:43 (GMT)
 Magnitude
 M 2.2
 Latitude
 37.6390° N
 Longitude
 20.6333° E
 Focal Depth
 8 km
 # of Arrivals
 18
 Location 28.6 km SW of Zakynthos
60.9 km SSE of Argostoli
275.0 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSDAHT53.0355 P19:23:53.39 0.11.0M
PSDAHT53.0355 S19:24:00.78 0.31.0M
VLSHL59.9356 P19:23:54.35 -0.11.0M
VLSHL59.9356 S19:24:02.52 0.01.0M
DMLNHT70.5341 P19:23:56.35 0.11.0M
DMLNHT70.5341 S19:24:05.57 0.01.0M
AXSHP89.9 47 P19:23:59.10 -0.21.0M
AXSHP89.9 47 S19:24:10.59 -0.41.0M
FSKHP91.4356 P19:23:59.27 -0.21.0M
FSKHP91.4356 S19:24:11.27 -0.11.0M
EVGIHT109.2 1 P19:24:02.12 -0.21.0M
EVGIHT109.2 1 S19:24:16.56 0.21.0M
NYDRHT119.6 3 P19:24:04.03 0.11.0M
NYDRHT119.6 3 S19:24:19.13 0.01.0M
PYRGCL148.5 55 P19:24:08.30 -0.21.0M
GURHP153.8 78 P19:24:09.74 0.31.0M
ANXHP154.8 47 P19:24:09.61 0.11.0M
ANXHP154.8 47 S19:24:29.36 0.41.0M


  Solution details 

Event:
    Public ID              nkua2018xtey
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  19:23:43.92
    Latitude              37.6390 deg  +/-      1 km
    Longitude             20.6333 deg  +/-      1 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.23 s
    Azimuthal gap             263 deg

2 Network magnitudes:
    MLv       2.20 +/- 0.11   8            
    M         2.20            8 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSDA  HT    0.5 355  P       19:23:53.39   0.1 M  1.0  PSDA 
    PSDA  HT    0.5 355  S       19:24:00.78   0.3 M  1.0  PSDA 
    VLS   HL    0.5 356  P       19:23:54.35  -0.1 M  1.0  VLS  
    VLS   HL    0.5 356  S       19:24:02.52   0.0 M  1.0  VLS  
    DMLN  HT    0.6 341  P       19:23:56.35   0.1 M  1.0  DMLN 
    DMLN  HT    0.6 341  S       19:24:05.57   0.0 M  1.0  DMLN 
    AXS   HP    0.8  47  P       19:23:59.10  -0.2 M  1.0  AXS  
    AXS   HP    0.8  47  S       19:24:10.59  -0.4 M  1.0  AXS  
    FSK   HP    0.8 356  P       19:23:59.27  -0.2 M  1.0  FSK  
    FSK   HP    0.8 356  S       19:24:11.27  -0.1 M  1.0  FSK  
    EVGI  HT    1.0   1  P       19:24:02.12  -0.2 M  1.0  EVGI 
    EVGI  HT    1.0   1  S       19:24:16.56   0.2 M  1.0  EVGI 
    NYDR  HT    1.1   3  P       19:24:04.03   0.1 M  1.0  NYDR 
    NYDR  HT    1.1   3  S       19:24:19.13  -0.0 M  1.0  NYDR 
    PYRG  CL    1.3  55  P       19:24:08.30  -0.2 M  1.0  PYRG 
    GUR   HP    1.4  78  P       19:24:09.74   0.3 M  1.0  GUR  
    ANX   HP    1.4  47  P       19:24:09.61   0.1 M  1.0  ANX  
    ANX   HP    1.4  47  S       19:24:29.36   0.4 M  1.0  ANX  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.5 355  MLv     2.35  0.16   0.844698      
    VLS   HL    0.5 356  MLv     2.36  0.16   0.575458      
    DMLN  HT    0.6 341  MLv     2.52  0.32    1.01826      
    AXS   HP    0.8  47  MLv     2.11 -0.08   0.230857      
    FSK   HP    0.8 356  MLv     2.22  0.03   0.293655      
    EVGI  HT    1.0   1  MLv     2.21  0.01   0.231314      
    NYDR  HT    1.1   3  MLv     2.17 -0.03   0.134245      
    PYRG  CL    1.3  55  MLv     1.88 -0.31   0.043505      
    GUR   HP    1.4  78  MLv     2.00 -0.20   0.0848648      
    ANX   HP    1.4  47  MLv     2.14 -0.06   0.115316