Earthquake Information
 Origin Time
2019-12-16 08:25:26 (GMT)
 Magnitude
M 4.0
 Latitude
38.0525° N
 Longitude
20.3953° E
 Focal Depth
6 km
 # of Arrivals
76
 Location 15.4 km SSW of Argostoli
52.6 km WNW of Zakynthos
292.5 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)
1106574 1.75E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
38.119920.450214.04.1

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
ARG2HI16.2 30 P08:25:29.79 0.41.0M
ARG2HI16.2 30 S08:25:32.49 0.61.0M
DMLNHT20.8355 P08:25:30.55 0.31.0M
DMLNHT20.8355 S08:25:34.05 0.71.0M
VLSHL21.8 51 P08:25:30.49 0.11.0M
VLSHL21.8 51 S08:25:33.73 0.01.0M
RTZLHT33.0 85 P08:25:32.35 0.11.0M
RTZLHT33.0 85 S08:25:37.34 0.31.0M
FSKHP47.5 18 P08:25:33.95 -0.71.0M
FSKHP47.5 18 S08:25:40.36 -0.81.0M
LTHKHP54.4134 P08:25:35.75 0.01.0M
LTHKHP54.4134 S08:25:44.05 0.91.0M
DRAGHT71.9 13 P08:25:38.06 -0.61.0M
DRAGHT71.9 13 S08:25:48.04 -0.21.0M
EVGIHT67.2 20 P08:25:37.23 -0.61.0M
EVGIHT67.2 20 S08:25:46.41 -0.41.0M
NYDRHT78.1 20 P08:25:39.07 -0.61.0M
NYDRHT78.1 20 S08:25:50.33 0.41.0M
AXSHP87.3 80 P08:25:40.69 -0.51.0M
AXSHP87.3 80 S08:25:52.39 -0.31.0M
RLSHL93.6 90 P08:25:41.86 -0.31.0M
RLSHL93.6 90 S08:25:54.61 0.21.0M
DROHP115.8 96 P08:25:45.80 0.01.0M
DROHP115.8 96 S08:26:01.32 0.61.0M
AGRPCL122.1 72 P08:25:46.04 -0.71.0M
AGRPCL122.1 72 S08:26:01.85 -0.61.0M
AMPLHP120.1 36 P08:25:45.61 -0.81.0M
PVOHP116.9 58 P08:25:45.94 0.11.0M
PVOHP116.9 58 S08:26:00.76 -0.11.0M
ART2HI132.4 23 P08:25:48.67 0.41.0M
EFPHP138.3 73 P08:25:48.69 -0.51.0M
MALACL134.5 74 P08:25:48.10 -0.51.0M
MALACL134.5 74 S08:26:06.45 0.71.0M
ZIRICL139.1 78 P08:25:48.95 -0.41.0M
ZIRICL139.1 78 S08:26:07.22 0.21.0M
ANXHP146.0 66 P08:25:50.73 0.21.0M
MG00CL141.4 74 P08:25:49.42 -0.31.0M
MG00CL141.4 74 S08:26:07.88 0.21.0M
PYRGCL147.1 74 P08:25:50.03 -0.61.0M
PYRGCL147.1 74 S08:26:10.10 0.81.0M
EVRHL156.2 52 P08:25:52.70 0.61.0M
KALEHA157.0 76 P08:25:51.56 -0.61.0M
KALEHA157.0 76 S08:26:12.41 0.41.0M
KLVHL153.7 90 P08:25:51.33 -0.41.0M
KLVHL153.7 90 S08:26:11.99 0.81.0M
TRIZCL150.6 77 P08:25:50.47 -0.61.0M
GURHP171.1 94 P08:25:54.06 -0.31.0M
GURHP171.1 94 S08:26:16.02 0.11.0M
IGTHT164.6358 P08:25:52.59 -0.61.0M
IGTHT164.6358 S08:26:14.76 1.01.0M
ITMHL166.1126 P08:25:53.64 0.11.0M
ITMHL166.1126 S08:26:15.33 0.91.0M
TETRHL162.7 28 P08:25:53.29 0.31.0M
TETRHL162.7 28 S08:26:13.46 0.01.0M
PRMDHP175.2 20 P08:25:55.15 0.41.0M
PRMDHP175.2 20 S08:26:17.49 0.91.0M
PYLHP175.1137 P08:25:54.87 0.21.0M
AGGHT200.2 58 P08:25:58.80 0.81.0M
AXARHA212.6 68 P08:25:58.80 -0.81.0M
KPROHT227.5 22 P08:26:02.21 0.71.0M
LTKHP225.3 91 P08:26:00.94 -0.31.0M
THLHL219.0 40 P08:26:00.77 0.51.0M
THLHL219.0 40 S08:26:26.70 0.41.0M
LKRHL236.5 74 P08:26:02.56 -0.11.0M
LKRHL236.5 74 S08:26:29.69 -0.71.0M
ATALHA239.7 73 P08:26:02.76 -0.31.0M
ATALHA239.7 73 S08:26:30.62 -0.61.0M
PENTHL246.8 15 P08:26:04.50 0.51.0M
VILLHA255.5 87 P08:26:04.75 -0.41.0M
VILLHA255.5 87 S08:26:33.99 -0.91.0M
NESTHT268.6 12 P08:26:07.35 0.61.0M
NEOHL282.1 61 P08:26:08.23 -0.21.0M
NEOHL282.1 61 S08:26:40.08 -0.61.0M
LITHT290.7 39 P08:26:09.85 0.21.0M
VLYHL298.8 94 P08:26:09.83 -0.81.0M
KTHAHL309.4130 P08:26:12.72 0.71.0M


  Solution details

Event:
    Public ID              nkua2019yohg
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2019-12-16
    Time                  08:25:26.07
    Latitude              38.0525 deg  +/-      1 km
    Longitude             20.3953 deg  +/-      1 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.52 s
    Azimuthal gap             218 deg

2 Network magnitudes:
    MLv       3.99 +/- 0.14  34            
    M         3.99           34 preferred  

76 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ARG2  HI    0.1  30  P       08:25:29.79   0.4 M  1.0  ARG2 
    ARG2  HI    0.1  30  S       08:25:32.49   0.6 M  1.0  ARG2 
    DMLN  HT    0.2 355  P       08:25:30.55   0.3 M  1.0  DMLN 
    DMLN  HT    0.2 355  S       08:25:34.05   0.7 M  1.0  DMLN 
    VLS   HL    0.2  51  P       08:25:30.49   0.1 M  1.0  VLS  
    VLS   HL    0.2  51  S       08:25:33.73   0.0 M  1.0  VLS  
    RTZL  HT    0.3  85  P       08:25:32.35   0.1 M  1.0  RTZL 
    RTZL  HT    0.3  85  S       08:25:37.34   0.3 M  1.0  RTZL 
    FSK   HP    0.4  18  P       08:25:33.95  -0.7 M  1.0  FSK  
    FSK   HP    0.4  18  S       08:25:40.36  -0.8 M  1.0  FSK  
    LTHK  HP    0.5 134  P       08:25:35.75  -0.0 M  1.0  LTHK 
    LTHK  HP    0.5 134  S       08:25:44.05   0.9 M  1.0  LTHK 
    EVGI  HT    0.6  20  P       08:25:37.23  -0.6 M  1.0  EVGI 
    EVGI  HT    0.6  20  S       08:25:46.41  -0.4 M  1.0  EVGI 
    DRAG  HT    0.6  13  P       08:25:38.06  -0.6 M  1.0  DRAG 
    DRAG  HT    0.6  13  S       08:25:48.04  -0.2 M  1.0  DRAG 
    NYDR  HT    0.7  20  P       08:25:39.07  -0.6 M  1.0  NYDR 
    NYDR  HT    0.7  20  S       08:25:50.33   0.4 M  1.0  NYDR 
    AXS   HP    0.8  80  P       08:25:40.69  -0.5 M  1.0  AXS  
    AXS   HP    0.8  80  S       08:25:52.39  -0.3 M  1.0  AXS  
    RLS   HL    0.8  90  P       08:25:41.86  -0.3 M  1.0  RLS  
    RLS   HL    0.8  90  S       08:25:54.61   0.2 M  1.0  RLS  
    DRO   HP    1.0  96  P       08:25:45.80   0.0 M  1.0  DRO  
    DRO   HP    1.0  96  S       08:26:01.32   0.6 M  1.0  DRO  
    PVO   HP    1.1  58  P       08:25:45.94   0.1 M  1.0  PVO  
    PVO   HP    1.1  58  S       08:26:00.76  -0.1 M  1.0  PVO  
    AMPL  HP    1.1  36  P       08:25:45.61  -0.8 M  1.0  AMPL 
    AGRP  CL    1.1  72  P       08:25:46.04  -0.7 M  1.0  AGRP 
    AGRP  CL    1.1  72  S       08:26:01.85  -0.6 M  1.0  AGRP 
    ART2  HI    1.2  23  P       08:25:48.67   0.4 M  1.0  ART2 
    MALA  CL    1.2  74  P       08:25:48.10  -0.5 M  1.0  MALA 
    MALA  CL    1.2  74  S       08:26:06.45   0.7 M  1.0  MALA 
    EFP   HP    1.2  73  P       08:25:48.69  -0.5 M  1.0  EFP  
    ZIRI  CL    1.2  78  P       08:25:48.95  -0.4 M  1.0  ZIRI 
    ZIRI  CL    1.2  78  S       08:26:07.22   0.2 M  1.0  ZIRI 
    MG00  CL    1.3  74  P       08:25:49.42  -0.3 M  1.0  MG00 
    MG00  CL    1.3  74  S       08:26:07.88   0.2 M  1.0  MG00 
    ANX   HP    1.3  66  P       08:25:50.73   0.2 M  1.0  ANX  
    PYRG  CL    1.3  74  P       08:25:50.03  -0.6 M  1.0  PYRG 
    PYRG  CL    1.3  74  S       08:26:10.10   0.8 M  1.0  PYRG 
    TRIZ  CL    1.4  77  P       08:25:50.47  -0.6 M  1.0  TRIZ 
    KLV   HL    1.4  90  P       08:25:51.33  -0.4 M  1.0  KLV  
    KLV   HL    1.4  90  S       08:26:11.99   0.8 M  1.0  KLV  
    EVR   HL    1.4  52  P       08:25:52.70   0.6 M  1.0  EVR  
    KALE  HA    1.4  76  P       08:25:51.56  -0.6 M  1.0  KALE 
    KALE  HA    1.4  76  S       08:26:12.41   0.4 M  1.0  KALE 
    TETR  HL    1.5  28  P       08:25:53.29   0.3 M  1.0  TETR 
    TETR  HL    1.5  28  S       08:26:13.46  -0.0 M  1.0  TETR 
    IGT   HT    1.5 358  P       08:25:52.59  -0.6 M  1.0  IGT  
    IGT   HT    1.5 358  S       08:26:14.76   1.0 M  1.0  IGT  
    ITM   HL    1.5 126  P       08:25:53.64   0.1 M  1.0  ITM  
    ITM   HL    1.5 126  S       08:26:15.33   0.9 M  1.0  ITM  
    GUR   HP    1.5  94  P       08:25:54.06  -0.3 M  1.0  GUR  
    GUR   HP    1.5  94  S       08:26:16.02   0.1 M  1.0  GUR  
    PRMD  HP    1.6  20  P       08:25:55.15   0.4 M  1.0  PRMD 
    PRMD  HP    1.6  20  S       08:26:17.49   0.9 M  1.0  PRMD 
    PYL   HP    1.6 137  P       08:25:54.87   0.2 M  1.0  PYL  
    AGG   HT    1.8  58  P       08:25:58.80   0.8 M  1.0  AGG  
    AXAR  HA    1.9  68  P       08:25:58.80  -0.8 M  1.0  AXAR 
    THL   HL    2.0  40  P       08:26:00.77   0.5 M  1.0  THL  
    THL   HL    2.0  40  S       08:26:26.70   0.4 M  1.0  THL  
    LTK   HP    2.0  91  P       08:26:00.94  -0.3 M  1.0  LTK  
    KPRO  HT    2.0  22  P       08:26:02.21   0.7 M  1.0  KPRO 
    LKR   HL    2.1  74  P       08:26:02.56  -0.1 M  1.0  LKR  
    LKR   HL    2.1  74  S       08:26:29.69  -0.7 M  1.0  LKR  
    ATAL  HA    2.2  73  P       08:26:02.76  -0.3 M  1.0  ATAL 
    ATAL  HA    2.2  73  S       08:26:30.62  -0.6 M  1.0  ATAL 
    PENT  HL    2.2  15  P       08:26:04.50   0.5 M  1.0  PENT 
    VILL  HA    2.3  87  P       08:26:04.75  -0.4 M  1.0  VILL 
    VILL  HA    2.3  87  S       08:26:33.99  -0.9 M  1.0  VILL 
    NEST  HT    2.4  12  P       08:26:07.35   0.6 M  1.0  NEST 
    NEO   HL    2.5  61  P       08:26:08.23  -0.2 M  1.0  NEO  
    NEO   HL    2.5  61  S       08:26:40.08  -0.6 M  1.0  NEO  
    LIT   HT    2.6  39  P       08:26:09.85   0.2 M  1.0  LIT  
    VLY   HL    2.7  94  P       08:26:09.83  -0.8 M  1.0  VLY  
    KTHA  HL    2.8 130  P       08:26:12.72   0.7 M  1.0  KTHA 

46 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ARG2  HI    0.1  30  MLv     3.93 -0.06     264.47      
    DMLN  HT    0.2 355  MLv     4.13  0.14    440.726      
    VLS   HL    0.2  51  MLv     3.94 -0.04    197.821      
    RTZL  HT    0.3  85  MLv     3.49 -0.50    36.6212      
    FSK   HP    0.4  18  MLv     4.09  0.10    63.3506      
    LTHK  HP    0.5 134  MLv     3.89 -0.10    26.9652      
    EVGI  HT    0.6  20  MLv     4.42  0.43    60.3424      
    DRAG  HT    0.6  13  MLv     5.48  1.50    44.1001      
    NYDR  HT    0.7  20  MLv     4.57  0.58    54.5918      
    AXS   HP    0.8  80  MLv     3.62 -0.36    7.69698      
    RLS   HL    0.8  90  MLv     3.56 -0.42    6.25273      
    DRO   HP    1.0  96  MLv     3.53 -0.46    9.38503      
    PVO   HP    1.1  58  MLv     4.18  0.19    19.6844      
    AMPL  HP    1.1  36  MLv     3.99  0.01    12.3645      
    AGRP  CL    1.1  72  MLv     3.85 -0.13    8.79769      
    ART2  HI    1.2  23  MLv     4.10  0.11    13.6731      
    MALA  CL    1.2  74  MLv     4.03  0.04    8.81137      
    EFP   HP    1.2  73  MLv     3.94 -0.04    8.98557      
    ZIRI  CL    1.2  78  MLv     3.70 -0.28    5.15774      
    MG00  CL    1.3  74  MLv     3.83 -0.16    8.51853      
    ANX   HP    1.3  66  MLv     4.14  0.15    12.8107      
    PYRG  CL    1.3  74  MLv     3.83 -0.15    3.96177      
    TRIZ  CL    1.4  77  MLv     3.65 -0.33    3.97731      
    KLV   HL    1.4  90  MLv     3.98 -0.01    6.16278      
    EVR   HL    1.4  52  MLv     4.08  0.10    10.0492      
    KALE  HA    1.4  76  MLv     3.86 -0.13    5.89967      
    TETR  HL    1.5  28  MLv     4.27  0.28    14.3167      
    IGT   HT    1.5 358  MLv     4.08  0.09    9.00823      
    ITM   HL    1.5 126  MLv     3.92 -0.07    6.11079      
    GUR   HP    1.5  94  MLv     3.91 -0.07    5.73898      
    PRMD  HP    1.6  20  MLv     4.28  0.29     12.601      
    PYL   HP    1.6 137  MLv     3.82 -0.16   0.137895      
    AGG   HT    1.8  58  MLv     4.23  0.24    6.57352      
    AXAR  HA    1.9  68  MLv     3.84 -0.14    12.0483      
    THL   HL    2.0  40  MLv     4.24  0.25    4.20492      
    LTK   HP    2.0  91  MLv     2.51 -1.48   0.461792      
    KPRO  HT    2.0  22  MLv     4.26  0.28    6.70478      
    LKR   HL    2.1  74  MLv     4.06  0.07    2.01931      
    ATAL  HA    2.2  73  MLv     3.82 -0.17     2.0848      
    PENT  HL    2.2  15  MLv     4.09  0.11    2.80509      
    VILL  HA    2.3  87  MLv     3.98 -0.01    2.53365      
    NEST  HT    2.4  12  MLv     4.12  0.14    3.03161      
    NEO   HL    2.5  61  MLv     3.90 -0.09    2.11834      
    LIT   HT    2.6  39  MLv     4.21  0.22    2.06661      
    VLY   HL    2.7  94  MLv     3.94 -0.04    1.41473      
    KTHA  HL    2.8 130  MLv     3.87 -0.11    1.06009