Earthquake Information
 Origin Time
 2018-12-06 16:39:25 (GMT)
 Magnitude
 M 2.9
 Latitude
 37.4443° N
 Longitude
 20.6397° E
 Focal Depth
 4 km
 # of Arrivals
 25
 Location 44.7 km SSW of Zakynthos
74.9 km SW of Andravida
278.6 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP34.2 31 P16:39:32.56 0.11.0M
PSDAHT74.6356 P16:39:39.33 0.21.0M
PSDAHT74.6356 S16:39:48.73 -0.31.0M
VLSHL81.6357 P16:39:40.18 -0.11.0M
VLSHL81.6357 S16:39:50.76 -0.41.0M
DMLNHT91.4345 P16:39:41.95 0.11.0M
DMLNHT91.4345 S16:39:53.77 -0.21.0M
RLSHL99.4 47 P16:39:43.16 0.01.0M
RLSHL99.4 47 S16:39:55.89 -0.31.0M
AXSHP105.7 38 P16:39:43.88 -0.31.0M
AXSHP105.7 38 S16:39:57.50 -0.41.0M
FSKHP113.1357 P16:39:45.00 -0.31.0M
FSKHP113.1357 S16:39:59.93 0.01.0M
NYDRHT141.2 2 P16:39:49.47 -0.21.0M
NYDRHT141.2 2 S16:40:07.98 0.41.0M
AGRPCL142.2 42 P16:39:49.80 -0.11.0M
AGRPCL142.2 42 S16:40:08.38 0.31.0M
PVOHP151.7 31 P16:39:51.61 0.31.0M
PVOHP151.7 31 S16:40:10.95 0.41.0M
TSLKHT153.5 1 P16:39:51.91 0.31.0M
TSLKHT153.5 1 S16:40:11.43 0.41.0M
EFPHP155.8 46 P16:39:51.89 -0.11.0M
EFPHP155.8 46 S16:40:11.84 0.21.0M
MG00CL157.4 47 P16:39:51.92 -0.31.0M
MG00CL157.4 47 S16:40:12.09 0.01.0M


  Solution details 

Event:
    Public ID              nkua2018xwqn
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-06
    Time                  16:39:25.98
    Latitude              37.4443 deg  +/-      1 km
    Longitude             20.6397 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             298 deg

2 Network magnitudes:
    MLv       2.87 +/- 0.20  11            
    M         2.87           11 preferred  

25 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3  31  P       16:39:32.56   0.1 M  1.0  LTHK 
    PSDA  HT    0.7 356  P       16:39:39.33   0.2 M  1.0  PSDA 
    PSDA  HT    0.7 356  S       16:39:48.73  -0.3 M  1.0  PSDA 
    VLS   HL    0.7 357  P       16:39:40.18  -0.1 M  1.0  VLS  
    VLS   HL    0.7 357  S       16:39:50.76  -0.4 M  1.0  VLS  
    DMLN  HT    0.8 345  P       16:39:41.95   0.1 M  1.0  DMLN 
    DMLN  HT    0.8 345  S       16:39:53.77  -0.2 M  1.0  DMLN 
    RLS   HL    0.9  47  P       16:39:43.16   0.0 M  1.0  RLS  
    RLS   HL    0.9  47  S       16:39:55.89  -0.3 M  1.0  RLS  
    AXS   HP    1.0  38  P       16:39:43.88  -0.3 M  1.0  AXS  
    AXS   HP    1.0  38  S       16:39:57.50  -0.4 M  1.0  AXS  
    FSK   HP    1.0 357  P       16:39:45.00  -0.3 M  1.0  FSK  
    FSK   HP    1.0 357  S       16:39:59.93   0.0 M  1.0  FSK  
    NYDR  HT    1.3   2  P       16:39:49.47  -0.2 M  1.0  NYDR 
    NYDR  HT    1.3   2  S       16:40:07.98   0.4 M  1.0  NYDR 
    AGRP  CL    1.3  42  P       16:39:49.80  -0.1 M  1.0  AGRP 
    AGRP  CL    1.3  42  S       16:40:08.38   0.3 M  1.0  AGRP 
    PVO   HP    1.4  31  P       16:39:51.61   0.3 M  1.0  PVO  
    PVO   HP    1.4  31  S       16:40:10.95   0.4 M  1.0  PVO  
    TSLK  HT    1.4   1  P       16:39:51.91   0.3 M  1.0  TSLK 
    TSLK  HT    1.4   1  S       16:40:11.43   0.4 M  1.0  TSLK 
    EFP   HP    1.4  46  P       16:39:51.89  -0.1 M  1.0  EFP  
    EFP   HP    1.4  46  S       16:40:11.84   0.2 M  1.0  EFP  
    MG00  CL    1.4  47  P       16:39:51.92  -0.3 M  1.0  MG00 
    MG00  CL    1.4  47  S       16:40:12.09  -0.0 M  1.0  MG00 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3  31  MLv     2.88  0.01    8.48536      
    PSDA  HT    0.7 356  MLv     3.26  0.39    3.86685      
    VLS   HL    0.7 357  MLv     3.26  0.39    3.56294      
    DMLN  HT    0.8 345  MLv     3.12  0.25     3.1943      
    RLS   HL    0.9  47  MLv     2.53 -0.34   0.536671      
    AXS   HP    1.0  38  MLv     2.84 -0.03    1.02804      
    FSK   HP    1.0 357  MLv     3.10  0.23    1.70558      
    NYDR  HT    1.3   2  MLv     2.89  0.02   0.549444      
    AGRP  CL    1.3  42  MLv     2.57 -0.30   0.360353      
    PVO   HP    1.4  31  MLv     2.93  0.06   0.737021      
    TSLK  HT    1.4   1  MLv     2.79 -0.08   0.528057      
    EFP   HP    1.4  46  MLv     2.57 -0.30   0.306765      
    MG00  CL    1.4  47  MLv     2.69 -0.18   0.514009