Earthquake Information
 Origin Time
 2019-01-01 01:03:17 (GMT)
 Magnitude
 M 3.8
 Latitude
 37.2397° N
 Longitude
 20.6685° E
 Focal Depth
 4 km
 # of Arrivals
 60
 Location 64.5 km SSW of Zakynthos
84.8 km SW of Pyrgos
282.3 km WSW 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)
630174 7.10E+21

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.285120.67954.03.8

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
LTHKHP54.3 16 P01:03:27.11 0.21.0M
LTHKHP54.3 16 S01:03:33.70 -0.71.0M
PSDAHT97.5356 P01:03:34.23 0.31.0M
PSDAHT97.5356 S01:03:46.40 -0.31.0M
PYLHP102.6112 P01:03:34.31 -0.51.0M
PYLHP102.6112 S01:03:47.97 -0.41.0M
VLSHL104.4356 P01:03:34.94 -0.11.0M
VLSHL104.4356 S01:03:48.26 -0.51.0M
ITMHL111.5 93 P01:03:35.88 -0.41.0M
ITMHL111.5 93 S01:03:50.28 -0.61.0M
DMLNHT114.1347 P01:03:36.11 -0.51.0M
DMLNHT114.1347 S01:03:51.05 -0.41.0M
RLSHL114.7 38 P01:03:36.94 0.21.0M
RLSHL114.7 38 S01:03:50.89 -0.71.0M
AXSHP123.2 30 P01:03:38.06 0.01.0M
AXSHP123.2 30 S01:03:53.88 -0.11.0M
FSKHP135.9356 P01:03:39.83 -0.21.0M
FSKHP135.9356 S01:03:57.64 0.21.0M
EVGIHT153.6360 P01:03:42.76 0.01.0M
KLVHL158.2 56 P01:03:43.46 -0.11.0M
KLVHL158.2 56 S01:04:03.92 0.21.0M
AGRPCL158.4 36 P01:03:43.65 0.11.0M
AGRPCL158.4 36 S01:04:04.00 0.41.0M
NYDRHT163.9 1 P01:03:44.15 -0.11.0M
MALACL166.3 40 P01:03:44.81 0.11.0M
AGEOCL167.4 47 P01:03:44.90 0.01.0M
AGEOCL167.4 47 S01:04:06.32 0.31.0M
TEMECL168.6 49 P01:03:45.19 0.11.0M
TEMECL168.6 49 S01:04:06.87 0.61.0M
PVOHP170.6 26 P01:03:46.13 0.81.0M
EFPHP171.0 40 P01:03:45.34 -0.11.0M
PYRGCL176.0 42 P01:03:46.25 0.11.0M
PYRGCL176.0 42 S01:04:08.14 -0.11.0M
TSLKHT176.3360 P01:03:46.37 0.21.0M
TSLKHT176.3360 S01:04:08.20 0.01.0M
PSARCL179.7 48 P01:03:47.06 0.51.0M
KALEHA181.9 45 P01:03:47.50 0.51.0M
PANRCL187.6 48 P01:03:48.23 0.61.0M
PANRCL187.6 48 S01:04:10.77 0.01.0M
VLIHL210.5106 P01:03:51.25 0.61.0M
KRNDHT220.1 86 P01:03:52.23 0.41.0M
LTKHP220.4 67 P01:03:51.90 0.01.0M
LTKHP220.4 67 S01:04:18.65 0.31.0M
VILLHA254.3 66 P01:03:55.73 -0.61.0M
VILLHA254.3 66 S01:04:26.43 0.31.0M
LKRHL257.5 53 P01:03:56.98 0.41.0M
ANKYHL280.3123 P01:04:00.21 0.71.0M
ANKYHL280.3123 S01:04:31.55 -0.21.0M
THLHL283.9 24 P01:04:00.60 0.71.0M
THLHL283.9 24 S01:04:31.95 -0.51.0M
KEKHL285.3345 P01:03:59.77 -0.31.0M
KEKHL285.3345 S01:04:32.36 -0.41.0M
TYRNHT306.7 26 P01:04:02.99 0.21.0M
NESTHT354.6 5 P01:04:09.89 0.81.0M
NESTHT354.6 5 S01:04:48.00 -0.61.0M
IMMVHL356.5124 P01:04:09.37 0.01.0M
FNAHT398.7 9 P01:04:14.06 -0.61.0M
FNAHT398.7 9 S01:04:57.85 -0.61.0M
IDIMN436.2120 P01:04:19.11 -0.51.0M
NVRHL533.2 31 P01:04:31.32 -0.61.0M


  Solution details 

Event:
    Public ID              nkua2019aacc
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-01-01
    Time                  01:03:17.10
    Latitude              37.2397 deg  +/-      1 km
    Longitude             20.6685 deg  +/-      1 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             221 deg

2 Network magnitudes:
    MLv       3.83 +/- 0.16  31            
    M         3.83           31 preferred  

60 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.5  16  P       01:03:27.11   0.2 M  1.0  LTHK 
    LTHK  HP    0.5  16  S       01:03:33.70  -0.7 M  1.0  LTHK 
    PSDA  HT    0.9 356  P       01:03:34.23   0.3 M  1.0  PSDA 
    PSDA  HT    0.9 356  S       01:03:46.40  -0.3 M  1.0  PSDA 
    PYL   HP    0.9 112  P       01:03:34.31  -0.5 M  1.0  PYL  
    PYL   HP    0.9 112  S       01:03:47.97  -0.4 M  1.0  PYL  
    VLS   HL    0.9 356  P       01:03:34.94  -0.1 M  1.0  VLS  
    VLS   HL    0.9 356  S       01:03:48.26  -0.5 M  1.0  VLS  
    ITM   HL    1.0  93  P       01:03:35.88  -0.4 M  1.0  ITM  
    ITM   HL    1.0  93  S       01:03:50.28  -0.6 M  1.0  ITM  
    DMLN  HT    1.0 347  P       01:03:36.11  -0.5 M  1.0  DMLN 
    DMLN  HT    1.0 347  S       01:03:51.05  -0.4 M  1.0  DMLN 
    RLS   HL    1.0  38  P       01:03:36.94   0.2 M  1.0  RLS  
    RLS   HL    1.0  38  S       01:03:50.89  -0.7 M  1.0  RLS  
    AXS   HP    1.1  30  P       01:03:38.06   0.0 M  1.0  AXS  
    AXS   HP    1.1  30  S       01:03:53.88  -0.1 M  1.0  AXS  
    FSK   HP    1.2 356  P       01:03:39.83  -0.2 M  1.0  FSK  
    FSK   HP    1.2 356  S       01:03:57.64   0.2 M  1.0  FSK  
    EVGI  HT    1.4 360  P       01:03:42.76   0.0 M  1.0  EVGI 
    KLV   HL    1.4  56  P       01:03:43.46  -0.1 M  1.0  KLV  
    KLV   HL    1.4  56  S       01:04:03.92   0.2 M  1.0  KLV  
    AGRP  CL    1.4  36  P       01:03:43.65   0.1 M  1.0  AGRP 
    AGRP  CL    1.4  36  S       01:04:04.00   0.4 M  1.0  AGRP 
    NYDR  HT    1.5   1  P       01:03:44.15  -0.1 M  1.0  NYDR 
    MALA  CL    1.5  40  P       01:03:44.81   0.1 M  1.0  MALA 
    AGEO  CL    1.5  47  P       01:03:44.90   0.0 M  1.0  AGEO 
    AGEO  CL    1.5  47  S       01:04:06.32   0.3 M  1.0  AGEO 
    TEME  CL    1.5  49  P       01:03:45.19   0.1 M  1.0  TEME 
    TEME  CL    1.5  49  S       01:04:06.87   0.6 M  1.0  TEME 
    PVO   HP    1.5  26  P       01:03:46.13   0.8 M  1.0  PVO  
    EFP   HP    1.5  40  P       01:03:45.34  -0.1 M  1.0  EFP  
    PYRG  CL    1.6  42  P       01:03:46.25   0.1 M  1.0  PYRG 
    PYRG  CL    1.6  42  S       01:04:08.14  -0.1 M  1.0  PYRG 
    TSLK  HT    1.6 360  P       01:03:46.37   0.2 M  1.0  TSLK 
    TSLK  HT    1.6 360  S       01:04:08.20   0.0 M  1.0  TSLK 
    PSAR  CL    1.6  48  P       01:03:47.06   0.5 M  1.0  PSAR 
    KALE  HA    1.6  45  P       01:03:47.50   0.5 M  1.0  KALE 
    PANR  CL    1.7  48  P       01:03:48.23   0.6 M  1.0  PANR 
    PANR  CL    1.7  48  S       01:04:10.77  -0.0 M  1.0  PANR 
    VLI   HL    1.9 106  P       01:03:51.25   0.6 M  1.0  VLI  
    KRND  HT    2.0  86  P       01:03:52.23   0.4 M  1.0  KRND 
    LTK   HP    2.0  67  P       01:03:51.90   0.0 M  1.0  LTK  
    LTK   HP    2.0  67  S       01:04:18.65   0.3 M  1.0  LTK  
    VILL  HA    2.3  66  P       01:03:55.73  -0.6 M  1.0  VILL 
    VILL  HA    2.3  66  S       01:04:26.43   0.3 M  1.0  VILL 
    LKR   HL    2.3  53  P       01:03:56.98   0.4 M  1.0  LKR  
    ANKY  HL    2.5 123  P       01:04:00.21   0.7 M  1.0  ANKY 
    ANKY  HL    2.5 123  S       01:04:31.55  -0.2 M  1.0  ANKY 
    THL   HL    2.6  24  P       01:04:00.60   0.7 M  1.0  THL  
    THL   HL    2.6  24  S       01:04:31.95  -0.5 M  1.0  THL  
    KEK   HL    2.6 345  P       01:03:59.77  -0.3 M  1.0  KEK  
    KEK   HL    2.6 345  S       01:04:32.36  -0.4 M  1.0  KEK  
    TYRN  HT    2.8  26  P       01:04:02.99   0.2 M  1.0  TYRN 
    NEST  HT    3.2   5  P       01:04:09.89   0.8 M  1.0  NEST 
    NEST  HT    3.2   5  S       01:04:48.00  -0.6 M  1.0  NEST 
    IMMV  HL    3.2 124  P       01:04:09.37   0.0 M  1.0  IMMV 
    FNA   HT    3.6   9  P       01:04:14.06  -0.6 M  1.0  FNA  
    FNA   HT    3.6   9  S       01:04:57.85  -0.6 M  1.0  FNA  
    IDI   MN    3.9 120  P       01:04:19.11  -0.5 M  1.0  IDI  
    NVR   HL    4.8  31  P       01:04:31.32  -0.6 M  1.0  NVR  

37 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.5  16  MLv     3.98  0.14    33.0602      
    PSDA  HT    0.9 356  MLv     4.19  0.35    25.1051      
    PYL   HP    0.9 112  MLv     3.96  0.13   0.433854      
    VLS   HL    0.9 356  MLv     3.91  0.07    12.2244      
    ITM   HL    1.0  93  MLv     3.88  0.05    10.5703      
    DMLN  HT    1.0 347  MLv     4.03  0.20    19.9476      
    RLS   HL    1.0  38  MLv     3.57 -0.26    5.01676      
    AXS   HP    1.1  30  MLv     3.90  0.07    9.67386      
    FSK   HP    1.2 356  MLv     3.96  0.12    9.47703      
    EVGI  HT    1.4 360  MLv     3.96  0.13     7.8888      
    KLV   HL    1.4  56  MLv     3.83 -0.00     4.1601      
    AGRP  CL    1.4  36  MLv     3.61 -0.22    3.32573      
    NYDR  HT    1.5   1  MLv     3.93  0.10    4.68987      
    MALA  CL    1.5  40  MLv     3.89  0.05    4.40815      
    AGEO  CL    1.5  47  MLv     3.52 -0.31   0.700132      
    TEME  CL    1.5  49  MLv     3.62 -0.22   0.985801      
    PVO   HP    1.5  26  MLv     3.83 -0.00    4.78993      
    EFP   HP    1.5  40  MLv     3.69 -0.14     3.4679      
    PYRG  CL    1.6  42  MLv     3.59 -0.25    1.61517      
    TSLK  HT    1.6 360  MLv     3.84  0.00    4.52507      
    PSAR  CL    1.6  48  MLv     2.94 -0.89   0.555694      
    KALE  HA    1.6  45  MLv     3.58 -0.26    2.32535      
    PANR  CL    1.7  48  MLv     3.24 -0.60   0.0194087      
    VLI   HL    1.9 106  MLv     3.72 -0.11    3.02468      
    KRND  HT    2.0  86  MLv     3.77 -0.07     2.3283      
    LTK   HP    2.0  67  MLv     2.49 -1.35   0.461713      
    VILL  HA    2.3  66  MLv     3.88  0.05    2.04363      
    LKR   HL    2.3  53  MLv     4.02  0.18    1.44682      
    ANKY  HL    2.5 123  MLv     3.72 -0.11    1.05017      
    THL   HL    2.6  24  MLv     3.96  0.13    1.05847      
    KEK   HL    2.6 345  MLv     3.69 -0.14    1.75588      
    TYRN  HT    2.8  26  MLv     4.02  0.18    1.18927      
    NEST  HT    3.2   5  MLv     4.01  0.17   0.865613      
    IMMV  HL    3.2 124  MLv     4.07  0.24   0.981268      
    FNA   HT    3.6   9  MLv     4.09  0.26   0.632977      
    IDI   MN    3.9 120  MLv     3.95  0.12   0.372813      
    NVR   HL    4.8  31  MLv     4.05  0.21   0.207384