Earthquake Information
 Origin Time
2019-02-01 05:01:59 (GMT)
 Magnitude
M 4.1
 Latitude
37.9532° N
 Longitude
20.9367° E
 Focal Depth
14 km
 # of Arrivals
53
 Location 18.4 km NNE of Zakynthos
29.5 km WNW of Andravida
245.2 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)
22252160 1.94E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.953220.938815.04.1

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
LTHKHP28.5198 P05:02:05.18 -0.21.0M
LTHKHP28.5198 S05:02:09.84 0.21.0M
PSDAHT35.7300 P05:02:06.48 0.01.0M
PSDAHT35.7300 S05:02:11.44 -0.11.0M
AXSHP47.0 55 P05:02:08.13 -0.11.0M
AXSHP47.0 55 S05:02:14.05 -0.61.0M
RLSHL47.6 76 P05:02:08.16 -0.21.0M
RLSHL47.6 76 S05:02:14.99 0.11.0M
VLSHL39.3309 P05:02:06.77 -0.31.0M
VLSHL39.3309 S05:02:12.63 0.01.0M
DMLNHT58.6303 P05:02:10.15 0.01.0M
DMLNHT58.6303 S05:02:18.53 0.51.0M
DROHP67.9 90 P05:02:11.07 -0.51.0M
FSKHP65.1330 P05:02:10.76 -0.31.0M
FSKHP65.1330 S05:02:19.90 0.21.0M
AMTHP82.5124 P05:02:13.62 -0.31.0M
AMTHP82.5124 S05:02:24.18 -0.51.0M
EVGIHT78.2342 P05:02:12.97 -0.21.0M
EVGIHT78.2342 S05:02:23.80 0.41.0M
AGRPCL84.5 54 P05:02:14.04 -0.21.0M
AGRPCL84.5 54 S05:02:25.53 0.41.0M
DRAGHT87.2339 P05:02:14.16 -0.41.0M
NYDRHT87.1346 P05:02:14.23 -0.31.0M
NYDRHT87.1346 S05:02:26.18 0.51.0M
ROD3CL92.4 65 P05:02:15.51 0.11.0M
AGEOCL104.5 71 P05:02:17.31 0.11.0M
EFPHP99.7 58 P05:02:16.51 0.01.0M
MALACL95.3 59 P05:02:15.86 0.01.0M
MALACL95.3 59 S05:02:28.65 0.61.0M
MG00CL102.1 60 P05:02:16.95 0.11.0M
TSLKHT100.0346 P05:02:16.50 0.01.0M
ZIRICL97.3 66 P05:02:16.12 0.01.0M
ANXHP111.6 50 P05:02:18.52 0.11.0M
ANXHP111.6 50 S05:02:32.87 0.21.0M
KALEHA115.9 65 P05:02:18.86 -0.31.0M
KLVHL106.8 85 P05:02:17.24 -0.51.0M
KLVHL106.8 85 S05:02:31.94 0.61.0M
PSARCL116.2 69 P05:02:18.94 -0.11.0M
PSARCL116.2 69 S05:02:34.27 0.51.0M
TEMECL107.9 73 P05:02:17.79 0.01.0M
TEMECL107.9 73 S05:02:31.97 0.51.0M
GURHP123.3 91 P05:02:19.63 -0.71.0M
GURHP123.3 91 S05:02:35.56 -0.31.0M
ITMHL122.5135 P05:02:19.71 -0.31.0M
ITMHL122.5135 S05:02:36.01 0.51.0M
TETRHL157.5 11 P05:02:25.49 0.11.0M
TETRHL157.5 11 S05:02:45.03 0.11.0M
AXARHA175.3 59 P05:02:28.17 0.51.0M
AXARHA175.3 59 S05:02:48.49 -0.41.0M
LTKHP178.1 88 P05:02:28.43 0.41.0M
LTKHP178.1 88 S05:02:49.70 0.21.0M
TIPMN388.0290 P05:02:54.24 -0.81.0M
TIPMN388.0290 S05:03:36.97 -0.11.0M


  Solution details

Event:
    Public ID              nkua2019cfao
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-02-01
    Time                  05:01:59.79
    Latitude              37.9532 deg  +/-      0 km
    Longitude             20.9367 deg  +/-      0 km
    Depth                      14 km   +/-    1 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap              92 deg

2 Network magnitudes:
    MLv       4.14 +/- 0.15  25            
    M         4.14           25 preferred  

53 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3 198  P       05:02:05.18  -0.2 M  1.0  LTHK 
    LTHK  HP    0.3 198  S       05:02:09.84   0.2 M  1.0  LTHK 
    PSDA  HT    0.3 300  P       05:02:06.48   0.0 M  1.0  PSDA 
    PSDA  HT    0.3 300  S       05:02:11.44  -0.1 M  1.0  PSDA 
    VLS   HL    0.4 309  P       05:02:06.77  -0.3 M  1.0  VLS  
    VLS   HL    0.4 309  S       05:02:12.63  -0.0 M  1.0  VLS  
    AXS   HP    0.4  55  P       05:02:08.13  -0.1 M  1.0  AXS  
    AXS   HP    0.4  55  S       05:02:14.05  -0.6 M  1.0  AXS  
    RLS   HL    0.4  76  P       05:02:08.16  -0.2 M  1.0  RLS  
    RLS   HL    0.4  76  S       05:02:14.99   0.1 M  1.0  RLS  
    DMLN  HT    0.5 303  P       05:02:10.15   0.0 M  1.0  DMLN 
    DMLN  HT    0.5 303  S       05:02:18.53   0.5 M  1.0  DMLN 
    FSK   HP    0.6 330  P       05:02:10.76  -0.3 M  1.0  FSK  
    FSK   HP    0.6 330  S       05:02:19.90   0.2 M  1.0  FSK  
    DRO   HP    0.6  90  P       05:02:11.07  -0.5 M  1.0  DRO  
    EVGI  HT    0.7 342  P       05:02:12.97  -0.2 M  1.0  EVGI 
    EVGI  HT    0.7 342  S       05:02:23.80   0.4 M  1.0  EVGI 
    AMT   HP    0.7 124  P       05:02:13.62  -0.3 M  1.0  AMT  
    AMT   HP    0.7 124  S       05:02:24.18  -0.5 M  1.0  AMT  
    AGRP  CL    0.8  54  P       05:02:14.04  -0.2 M  1.0  AGRP 
    AGRP  CL    0.8  54  S       05:02:25.53   0.4 M  1.0  AGRP 
    NYDR  HT    0.8 346  P       05:02:14.23  -0.3 M  1.0  NYDR 
    NYDR  HT    0.8 346  S       05:02:26.18   0.5 M  1.0  NYDR 
    DRAG  HT    0.8 339  P       05:02:14.16  -0.4 M  1.0  DRAG 
    ROD3  CL    0.8  65  P       05:02:15.51   0.1 M  1.0  ROD3 
    MALA  CL    0.9  59  P       05:02:15.86   0.0 M  1.0  MALA 
    MALA  CL    0.9  59  S       05:02:28.65   0.6 M  1.0  MALA 
    ZIRI  CL    0.9  66  P       05:02:16.12  -0.0 M  1.0  ZIRI 
    EFP   HP    0.9  58  P       05:02:16.51  -0.0 M  1.0  EFP  
    TSLK  HT    0.9 346  P       05:02:16.50  -0.0 M  1.0  TSLK 
    MG00  CL    0.9  60  P       05:02:16.95   0.1 M  1.0  MG00 
    AGEO  CL    0.9  71  P       05:02:17.31   0.1 M  1.0  AGEO 
    KLV   HL    1.0  85  P       05:02:17.24  -0.5 M  1.0  KLV  
    KLV   HL    1.0  85  S       05:02:31.94   0.6 M  1.0  KLV  
    TEME  CL    1.0  73  P       05:02:17.79   0.0 M  1.0  TEME 
    TEME  CL    1.0  73  S       05:02:31.97   0.5 M  1.0  TEME 
    ANX   HP    1.0  50  P       05:02:18.52   0.1 M  1.0  ANX  
    ANX   HP    1.0  50  S       05:02:32.87   0.2 M  1.0  ANX  
    KALE  HA    1.0  65  P       05:02:18.86  -0.3 M  1.0  KALE 
    PSAR  CL    1.0  69  P       05:02:18.94  -0.1 M  1.0  PSAR 
    PSAR  CL    1.0  69  S       05:02:34.27   0.5 M  1.0  PSAR 
    ITM   HL    1.1 135  P       05:02:19.71  -0.3 M  1.0  ITM  
    ITM   HL    1.1 135  S       05:02:36.01   0.5 M  1.0  ITM  
    GUR   HP    1.1  91  P       05:02:19.63  -0.7 M  1.0  GUR  
    GUR   HP    1.1  91  S       05:02:35.56  -0.3 M  1.0  GUR  
    TETR  HL    1.4  11  P       05:02:25.49   0.1 M  1.0  TETR 
    TETR  HL    1.4  11  S       05:02:45.03   0.1 M  1.0  TETR 
    AXAR  HA    1.6  59  P       05:02:28.17   0.5 M  1.0  AXAR 
    AXAR  HA    1.6  59  S       05:02:48.49  -0.4 M  1.0  AXAR 
    LTK   HP    1.6  88  P       05:02:28.43   0.4 M  1.0  LTK  
    LTK   HP    1.6  88  S       05:02:49.70   0.2 M  1.0  LTK  
    TIP   MN    3.5 290  P       05:02:54.24  -0.8 M  1.0  TIP  
    TIP   MN    3.5 290  S       05:03:36.97  -0.1 M  1.0  TIP  

31 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3 198  MLv     4.55  0.41     344.74      
    PSDA  HT    0.3 300  MLv     4.27  0.13    119.502      
    VLS   HL    0.4 309  MLv     4.07 -0.07    61.6899      
    AXS   HP    0.4  55  MLv     3.97 -0.17    31.5931      
    RLS   HL    0.4  76  MLv     3.83 -0.31    21.8652      
    DMLN  HT    0.5 303  MLv     4.67  0.53    81.1459      
    FSK   HP    0.6 330  MLv     4.12 -0.02    19.8739      
    DRO   HP    0.6  90  MLv     4.43  0.28     38.719      
    EVGI  HT    0.7 342  MLv     4.33  0.19    27.8007      
    AMT   HP    0.7 124  MLv     4.21  0.07    20.0451      
    AGRP  CL    0.8  54  MLv     4.06 -0.09     13.635      
    NYDR  HT    0.8 346  MLv     4.25  0.11    20.7039      
    DRAG  HT    0.8 339  MLv     2.56 -1.59   0.418117      
    ROD3  CL    0.8  65  MLv     4.38  0.24    26.1008      
    MALA  CL    0.9  59  MLv     4.05 -0.10    11.7675      
    ZIRI  CL    0.9  66  MLv     4.24  0.10    17.9882      
    EFP   HP    0.9  58  MLv     4.16  0.02    14.6015      
    TSLK  HT    0.9 346  MLv     4.15  0.01    14.2212      
    MG00  CL    0.9  60  MLv     4.24  0.10    17.0875      
    AGEO  CL    0.9  71  MLv     3.56 -0.59    3.41335      
    KLV   HL    1.0  85  MLv     4.18  0.04    13.9311      
    TEME  CL    1.0  73  MLv     3.80 -0.34    5.82969      
    ANX   HP    1.0  50  MLv     4.29  0.15     17.197      
    KALE  HA    1.0  65  MLv     4.05 -0.09    9.38444      
    PSAR  CL    1.0  69  MLv     3.67 -0.47    3.90331      
    ITM   HL    1.1 135  MLv     4.18  0.03    11.5802      
    GUR   HP    1.1  91  MLv     4.30  0.15    15.1257      
    TETR  HL    1.4  11  MLv     4.14 -0.00    7.11793      
    AXAR  HA    1.6  59  MLv     4.34  0.20    9.17589      
    LTK   HP    1.6  88  MLv     3.38 -0.76   0.977914      
    TIP   MN    3.5 290  MLv     4.06 -0.08   0.422567