Earthquake Information
 Origin Time
 2019-01-19 17:42:00 (GMT)
 Magnitude
 M 3.8
 Latitude
 37.5212° N
 Longitude
 20.8320° E
 Focal Depth
 10 km
 # of Arrivals
 60
 Location 30.6 km S of Zakynthos
56.9 km SW of Andravida
260.2 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
223164 5.50E+21

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.525320.834217.03.8

Source parameters determination

Click here for detailed focal mechanism solution


  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP20.9 1 P17:42:05.07 0.31.0M
LTHKHP20.9 1 S17:42:08.22 0.21.0M
PSDAHT69.4342 P17:42:12.48 -0.11.0M
PSDAHT69.4342 S17:42:21.57 -0.51.0M
VLSHL76.0344 P17:42:13.33 -0.31.0M
VLSHL76.0344 S17:42:23.75 -0.31.0M
RLSHL81.4 43 P17:42:14.48 0.01.0M
RLSHL81.4 43 S17:42:25.13 -0.41.0M
AXSHP89.0 33 P17:42:15.57 -0.11.0M
AXSHP89.0 33 S17:42:27.20 -0.51.0M
DMLNHT89.3333 P17:42:15.79 0.01.0M
DMLNHT89.3333 S17:42:27.40 -0.41.0M
DROHP91.0 58 P17:42:16.03 0.01.0M
DROHP91.0 58 S17:42:28.00 -0.31.0M
ITMHL103.9111 P17:42:18.18 0.11.0M
ITMHL103.9111 S17:42:31.80 -0.21.0M
FSKHP107.0347 P17:42:18.16 -0.31.0M
FSKHP107.0347 S17:42:32.80 0.11.0M
EVGIHT123.3353 P17:42:20.78 -0.31.0M
EVGIHT123.3353 S17:42:37.56 0.31.0M
AGRPCL124.7 39 P17:42:21.01 -0.31.0M
AGRPCL124.7 39 S17:42:37.93 0.21.0M
ROD3CL127.7 47 P17:42:22.09 0.31.0M
ROD3CL127.7 47 S17:42:38.96 0.31.0M
DRAGHT131.2350 P17:42:22.51 0.21.0M
DRAGHT131.2350 S17:42:39.83 0.31.0M
MALACL133.1 43 P17:42:22.58 0.01.0M
MALACL133.1 43 S17:42:40.22 0.21.0M
PVOHP136.1 27 P17:42:23.60 0.61.0M
PVOHP136.1 27 S17:42:41.02 0.21.0M
TEMECL137.8 55 P17:42:23.72 0.41.0M
TEMECL137.8 55 S17:42:41.57 0.31.0M
MG00CL139.3 45 P17:42:23.36 -0.21.0M
MG00CL139.3 45 S17:42:42.03 0.31.0M
GURHP140.6 71 P17:42:23.53 -0.41.0M
GURHP140.6 71 S17:42:42.44 0.11.0M
PYRGCL143.4 47 P17:42:23.94 -0.31.0M
PYRGCL143.4 47 S17:42:42.93 -0.11.0M
TSLKHT145.8354 P17:42:24.53 0.01.0M
TSLKHT145.8354 S17:42:43.66 0.21.0M
PSARCL148.3 53 P17:42:25.06 0.11.0M
PSARCL148.3 53 S17:42:44.05 -0.21.0M
KALEHA150.0 50 P17:42:24.99 -0.31.0M
KALEHA150.0 50 S17:42:44.50 -0.31.0M
IGTHT227.8349 P17:42:35.39 -0.11.0M
IGTHT227.8349 S17:43:02.76 -0.31.0M
VILLHA229.2 72 P17:42:36.22 0.41.0M
VILLHA229.2 72 S17:43:03.70 0.01.0M
KEKHL259.8340 P17:42:40.02 0.51.0M
KEKHL259.8340 S17:43:10.71 0.31.0M
NEOHL287.6 46 P17:42:43.67 0.51.0M
NEOHL287.6 46 S17:43:16.64 -0.21.0M
KYMIHL311.6 67 P17:42:46.63 0.31.0M
KYMIHL311.6 67 S17:43:22.35 -0.21.0M
AOS2HT318.9 56 P17:42:47.51 0.31.0M
AOS2HT318.9 56 S17:43:24.05 -0.11.0M
LITHT320.7 27 P17:42:47.86 0.41.0M
KARYHA321.9 80 P17:42:47.24 -0.41.0M
FNAHT365.7 8 P17:42:53.27 0.11.0M
LIAHL460.5 55 P17:43:05.89 0.51.0M


  Solution details 

Event:
    Public ID              nkua2019bigc
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-01-19
    Time                  17:42:00.52
    Latitude              37.5212 deg  +/-      0 km
    Longitude             20.8320 deg  +/-      0 km
    Depth                      10 km   +/-    1 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             222 deg

2 Network magnitudes:
    MLv       3.79 +/- 0.13  26            
    M         3.79           26 preferred  

60 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.2   1  P       17:42:05.07   0.3 M  1.0  LTHK 
    LTHK  HP    0.2   1  S       17:42:08.22   0.2 M  1.0  LTHK 
    PSDA  HT    0.6 342  P       17:42:12.48  -0.1 M  1.0  PSDA 
    PSDA  HT    0.6 342  S       17:42:21.57  -0.5 M  1.0  PSDA 
    VLS   HL    0.7 344  P       17:42:13.33  -0.3 M  1.0  VLS  
    VLS   HL    0.7 344  S       17:42:23.75  -0.3 M  1.0  VLS  
    RLS   HL    0.7  43  P       17:42:14.48   0.0 M  1.0  RLS  
    RLS   HL    0.7  43  S       17:42:25.13  -0.4 M  1.0  RLS  
    AXS   HP    0.8  33  P       17:42:15.57  -0.1 M  1.0  AXS  
    AXS   HP    0.8  33  S       17:42:27.20  -0.5 M  1.0  AXS  
    DMLN  HT    0.8 333  P       17:42:15.79   0.0 M  1.0  DMLN 
    DMLN  HT    0.8 333  S       17:42:27.40  -0.4 M  1.0  DMLN 
    DRO   HP    0.8  58  P       17:42:16.03  -0.0 M  1.0  DRO  
    DRO   HP    0.8  58  S       17:42:28.00  -0.3 M  1.0  DRO  
    ITM   HL    0.9 111  P       17:42:18.18   0.1 M  1.0  ITM  
    ITM   HL    0.9 111  S       17:42:31.80  -0.2 M  1.0  ITM  
    FSK   HP    1.0 347  P       17:42:18.16  -0.3 M  1.0  FSK  
    FSK   HP    1.0 347  S       17:42:32.80   0.1 M  1.0  FSK  
    EVGI  HT    1.1 353  P       17:42:20.78  -0.3 M  1.0  EVGI 
    EVGI  HT    1.1 353  S       17:42:37.56   0.3 M  1.0  EVGI 
    AGRP  CL    1.1  39  P       17:42:21.01  -0.3 M  1.0  AGRP 
    AGRP  CL    1.1  39  S       17:42:37.93   0.2 M  1.0  AGRP 
    ROD3  CL    1.1  47  P       17:42:22.09   0.3 M  1.0  ROD3 
    ROD3  CL    1.1  47  S       17:42:38.96   0.3 M  1.0  ROD3 
    DRAG  HT    1.2 350  P       17:42:22.51   0.2 M  1.0  DRAG 
    DRAG  HT    1.2 350  S       17:42:39.83   0.3 M  1.0  DRAG 
    MALA  CL    1.2  43  P       17:42:22.58   0.0 M  1.0  MALA 
    MALA  CL    1.2  43  S       17:42:40.22   0.2 M  1.0  MALA 
    PVO   HP    1.2  27  P       17:42:23.60   0.6 M  1.0  PVO  
    PVO   HP    1.2  27  S       17:42:41.02   0.2 M  1.0  PVO  
    TEME  CL    1.2  55  P       17:42:23.72   0.4 M  1.0  TEME 
    TEME  CL    1.2  55  S       17:42:41.57   0.3 M  1.0  TEME 
    MG00  CL    1.3  45  P       17:42:23.36  -0.2 M  1.0  MG00 
    MG00  CL    1.3  45  S       17:42:42.03   0.3 M  1.0  MG00 
    GUR   HP    1.3  71  P       17:42:23.53  -0.4 M  1.0  GUR  
    GUR   HP    1.3  71  S       17:42:42.44   0.1 M  1.0  GUR  
    PYRG  CL    1.3  47  P       17:42:23.94  -0.3 M  1.0  PYRG 
    PYRG  CL    1.3  47  S       17:42:42.93  -0.1 M  1.0  PYRG 
    TSLK  HT    1.3 354  P       17:42:24.53   0.0 M  1.0  TSLK 
    TSLK  HT    1.3 354  S       17:42:43.66   0.2 M  1.0  TSLK 
    PSAR  CL    1.3  53  P       17:42:25.06   0.1 M  1.0  PSAR 
    PSAR  CL    1.3  53  S       17:42:44.05  -0.2 M  1.0  PSAR 
    KALE  HA    1.4  50  P       17:42:24.99  -0.3 M  1.0  KALE 
    KALE  HA    1.4  50  S       17:42:44.50  -0.3 M  1.0  KALE 
    IGT   HT    2.0 349  P       17:42:35.39  -0.1 M  1.0  IGT  
    IGT   HT    2.0 349  S       17:43:02.76  -0.3 M  1.0  IGT  
    VILL  HA    2.1  72  P       17:42:36.22   0.4 M  1.0  VILL 
    VILL  HA    2.1  72  S       17:43:03.70  -0.0 M  1.0  VILL 
    KEK   HL    2.3 340  P       17:42:40.02   0.5 M  1.0  KEK  
    KEK   HL    2.3 340  S       17:43:10.71   0.3 M  1.0  KEK  
    NEO   HL    2.6  46  P       17:42:43.67   0.5 M  1.0  NEO  
    NEO   HL    2.6  46  S       17:43:16.64  -0.2 M  1.0  NEO  
    KYMI  HL    2.8  67  P       17:42:46.63   0.3 M  1.0  KYMI 
    KYMI  HL    2.8  67  S       17:43:22.35  -0.2 M  1.0  KYMI 
    AOS2  HT    2.9  56  P       17:42:47.51   0.3 M  1.0  AOS2 
    AOS2  HT    2.9  56  S       17:43:24.05  -0.1 M  1.0  AOS2 
    LIT   HT    2.9  27  P       17:42:47.86   0.4 M  1.0  LIT  
    KARY  HA    2.9  80  P       17:42:47.24  -0.4 M  1.0  KARY 
    FNA   HT    3.3   8  P       17:42:53.27   0.1 M  1.0  FNA  
    LIA   HL    4.1  55  P       17:43:05.89   0.5 M  1.0  LIA  

32 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.2   1  MLv     3.93  0.14    202.203      
    PSDA  HT    0.6 342  MLv     4.51  0.72    73.4171      
    VLS   HL    0.7 344  MLv     4.51  0.72    67.8134      
    RLS   HL    0.7  43  MLv     3.54 -0.25    6.82275      
    AXS   HP    0.8  33  MLv     4.06  0.27    20.5404      
    DMLN  HT    0.8 333  MLv     4.44  0.65    68.1758      
    DRO   HP    0.8  58  MLv     3.66 -0.13    16.7372      
    ITM   HL    0.9 111  MLv     3.88  0.09    11.5135      
    FSK   HP    1.0 347  MLv     3.97  0.18    13.5572      
    EVGI  HT    1.1 353  MLv     3.97  0.18    11.4059      
    AGRP  CL    1.1  39  MLv     3.61 -0.18    4.82422      
    ROD3  CL    1.1  47  MLv     3.93  0.14    14.8454      
    DRAG  HT    1.2 350  MLv     3.24 -0.55   0.126479      
    MALA  CL    1.2  43  MLv     3.74 -0.05    4.65536      
    PVO   HP    1.2  27  MLv     3.90  0.11    8.34473      
    TEME  CL    1.2  55  MLv     3.77 -0.03    1.98348      
    MG00  CL    1.3  45  MLv     3.70 -0.09    6.58176      
    GUR   HP    1.3  71  MLv     3.76 -0.03    5.72502      
    PYRG  CL    1.3  47  MLv     3.68 -0.12    2.87424      
    TSLK  HT    1.3 354  MLv     3.78 -0.01    5.70488      
    PSAR  CL    1.3  53  MLv     3.23 -0.56    1.53588      
    KALE  HA    1.4  50  MLv     3.72 -0.07    4.72446      
    IGT   HT    2.0 349  MLv     3.78 -0.01    2.21504      
    VILL  HA    2.1  72  MLv     3.75 -0.04    2.03607      
    KEK   HL    2.3 340  MLv     3.71 -0.08    2.49021      
    NEO   HL    2.6  46  MLv     3.62 -0.18    1.04403      
    KYMI  HL    2.8  67  MLv     3.68 -0.11   0.660341      
    AOS2  HT    2.9  56  MLv     3.60 -0.19   0.510049      
    LIT   HT    2.9  27  MLv     3.77 -0.02   0.538013      
    KARY  HA    2.9  80  MLv     3.73 -0.06   0.658636      
    FNA   HT    3.3   8  MLv     3.97  0.18    0.69543      
    LIA   HL    4.1  55  MLv     3.89  0.10   0.567981