Earthquake Information
 Origin Time
2019-04-22 00:48:52 (GMT)
 Magnitude
M 2.8
 Latitude
37.3040° N
 Longitude
20.6785° E
 Focal Depth
3 km
 # of Arrivals
56
 Location 57.5 km SSW of Zakynthos
80.1 km WSW of Pyrgos
279.4 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP47.2 17 P00:49:01.26 -0.11.0M
LTHKHP47.2 17 S00:49:07.16 -0.81.0M
PSDAHT90.4355 P00:49:08.53 0.11.0M
PSDAHT90.4355 S00:49:19.79 -0.61.0M
VLSHL97.4355 P00:49:09.39 -0.21.0M
VLSHL97.4355 S00:49:21.97 -0.51.0M
DMLNHT107.3345 P00:49:11.34 0.21.0M
DMLNHT107.3345 S00:49:25.20 0.01.0M
RLSHL108.5 40 P00:49:11.02 -0.31.0M
RLSHL108.5 40 S00:49:24.95 -0.61.0M
DROHP116.0 52 P00:49:11.99 -0.61.0M
DROHP116.0 52 S00:49:27.01 -0.71.0M
AXSHP116.6 32 P00:49:11.77 -0.81.0M
AXSHP116.6 32 S00:49:27.38 -0.41.0M
FSKHP128.9355 P00:49:14.19 -0.31.0M
FSKHP128.9355 S00:49:31.18 0.01.0M
EVGIHT146.5359 P00:49:17.09 -0.11.0M
EVGIHT146.5359 S00:49:36.20 0.31.0M
AGRPCL152.1 37 P00:49:18.50 0.41.0M
AGRPCL152.1 37 S00:49:37.71 0.21.0M
NYDRHT156.7 1 P00:49:18.46 -0.31.0M
NYDRHT156.7 1 S00:49:39.49 0.81.0M
ZIRICL158.2 45 P00:49:19.23 0.21.0M
ZIRICL158.2 45 S00:49:39.45 0.41.0M
GURHP162.5 64 P00:49:19.24 -0.71.0M
TEMECL163.3 51 P00:49:19.64 -0.21.0M
TEMECL163.3 51 S00:49:41.28 0.81.0M
PVOHP163.8 27 P00:49:20.24 0.41.0M
PVOHP163.8 27 S00:49:41.48 0.91.0M
EFPHP164.9 41 P00:49:20.68 0.61.0M
EFPHP164.9 41 S00:49:41.57 0.61.0M
MG00CL166.3 42 P00:49:20.06 -0.21.0M
MG00CL166.3 42 S00:49:42.21 0.91.0M
KALEHA176.3 47 P00:49:22.65 0.81.0M
KALEHA176.3 47 S00:49:44.56 0.51.0M
LTKHP216.7 68 P00:49:27.01 0.01.0M
LTKHP216.7 68 S00:49:53.23 0.01.0M
KRNDHT218.7 88 P00:49:27.21 -0.11.0M
KRNDHT218.7 88 S00:49:53.12 -0.51.0M
TETRHL232.8 13 P00:49:29.65 0.61.0M
TETRHL232.8 13 S00:49:56.29 -0.51.0M
AXARHA237.7 47 P00:49:30.12 0.41.0M
AXARHA237.7 47 S00:49:57.85 0.01.0M
AGGHT239.7 37 P00:49:30.56 0.61.0M
AGGHT239.7 37 S00:49:57.83 -0.51.0M
IGTHT249.5353 P00:49:30.79 -0.31.0M
LKRHL252.5 54 P00:49:31.48 -0.11.0M
LKRHL252.5 54 S00:50:01.17 0.01.0M
THLHL277.0 25 P00:49:34.81 0.21.0M
KEKHL278.6344 P00:49:35.48 0.61.0M
VLYHL281.2 78 P00:49:34.87 -0.41.0M
VLYHL281.2 78 S00:50:07.15 -0.61.0M
TYRNHT299.9 27 P00:49:37.00 -0.61.0M
TYRNHT299.9 27 S00:50:11.44 -0.31.0M
KPROHT300.7 11 P00:49:38.66 0.91.0M
NESTHT347.4 5 P00:49:44.25 0.51.0M


  Solution details

Event:
    Public ID              nkua2019huwl
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-04-22
    Time                  00:48:52.61
    Latitude              37.3040 deg  +/-      1 km
    Longitude             20.6785 deg  +/-      1 km
    Depth                       3 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.48 s
    Azimuthal gap             256 deg

2 Network magnitudes:
    MLv       2.79 +/- 0.18  25            
    M         2.79           25 preferred  

56 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.4  17  P       00:49:01.26  -0.1 M  1.0  LTHK 
    LTHK  HP    0.4  17  S       00:49:07.16  -0.8 M  1.0  LTHK 
    PSDA  HT    0.8 355  P       00:49:08.53   0.1 M  1.0  PSDA 
    PSDA  HT    0.8 355  S       00:49:19.79  -0.6 M  1.0  PSDA 
    VLS   HL    0.9 355  P       00:49:09.39  -0.2 M  1.0  VLS  
    VLS   HL    0.9 355  S       00:49:21.97  -0.5 M  1.0  VLS  
    DMLN  HT    1.0 345  P       00:49:11.34   0.2 M  1.0  DMLN 
    DMLN  HT    1.0 345  S       00:49:25.20  -0.0 M  1.0  DMLN 
    RLS   HL    1.0  40  P       00:49:11.02  -0.3 M  1.0  RLS  
    RLS   HL    1.0  40  S       00:49:24.95  -0.6 M  1.0  RLS  
    DRO   HP    1.0  52  P       00:49:11.99  -0.6 M  1.0  DRO  
    DRO   HP    1.0  52  S       00:49:27.01  -0.7 M  1.0  DRO  
    AXS   HP    1.0  32  P       00:49:11.77  -0.8 M  1.0  AXS  
    AXS   HP    1.0  32  S       00:49:27.38  -0.4 M  1.0  AXS  
    FSK   HP    1.2 355  P       00:49:14.19  -0.3 M  1.0  FSK  
    FSK   HP    1.2 355  S       00:49:31.18   0.0 M  1.0  FSK  
    EVGI  HT    1.3 359  P       00:49:17.09  -0.1 M  1.0  EVGI 
    EVGI  HT    1.3 359  S       00:49:36.20   0.3 M  1.0  EVGI 
    AGRP  CL    1.4  37  P       00:49:18.50   0.4 M  1.0  AGRP 
    AGRP  CL    1.4  37  S       00:49:37.71   0.2 M  1.0  AGRP 
    NYDR  HT    1.4   1  P       00:49:18.46  -0.3 M  1.0  NYDR 
    NYDR  HT    1.4   1  S       00:49:39.49   0.8 M  1.0  NYDR 
    ZIRI  CL    1.4  45  P       00:49:19.23   0.2 M  1.0  ZIRI 
    ZIRI  CL    1.4  45  S       00:49:39.45   0.4 M  1.0  ZIRI 
    GUR   HP    1.5  64  P       00:49:19.24  -0.7 M  1.0  GUR  
    TEME  CL    1.5  51  P       00:49:19.64  -0.2 M  1.0  TEME 
    TEME  CL    1.5  51  S       00:49:41.28   0.8 M  1.0  TEME 
    PVO   HP    1.5  27  P       00:49:20.24   0.4 M  1.0  PVO  
    PVO   HP    1.5  27  S       00:49:41.48   0.9 M  1.0  PVO  
    EFP   HP    1.5  41  P       00:49:20.68   0.6 M  1.0  EFP  
    EFP   HP    1.5  41  S       00:49:41.57   0.6 M  1.0  EFP  
    MG00  CL    1.5  42  P       00:49:20.06  -0.2 M  1.0  MG00 
    MG00  CL    1.5  42  S       00:49:42.21   0.9 M  1.0  MG00 
    KALE  HA    1.6  47  P       00:49:22.65   0.8 M  1.0  KALE 
    KALE  HA    1.6  47  S       00:49:44.56   0.5 M  1.0  KALE 
    LTK   HP    2.0  68  P       00:49:27.01  -0.0 M  1.0  LTK  
    LTK   HP    2.0  68  S       00:49:53.23   0.0 M  1.0  LTK  
    KRND  HT    2.0  88  P       00:49:27.21  -0.1 M  1.0  KRND 
    KRND  HT    2.0  88  S       00:49:53.12  -0.5 M  1.0  KRND 
    TETR  HL    2.1  13  P       00:49:29.65   0.6 M  1.0  TETR 
    TETR  HL    2.1  13  S       00:49:56.29  -0.5 M  1.0  TETR 
    AXAR  HA    2.1  47  P       00:49:30.12   0.4 M  1.0  AXAR 
    AXAR  HA    2.1  47  S       00:49:57.85  -0.0 M  1.0  AXAR 
    AGG   HT    2.2  37  P       00:49:30.56   0.6 M  1.0  AGG  
    AGG   HT    2.2  37  S       00:49:57.83  -0.5 M  1.0  AGG  
    IGT   HT    2.2 353  P       00:49:30.79  -0.3 M  1.0  IGT  
    LKR   HL    2.3  54  P       00:49:31.48  -0.1 M  1.0  LKR  
    LKR   HL    2.3  54  S       00:50:01.17   0.0 M  1.0  LKR  
    THL   HL    2.5  25  P       00:49:34.81   0.2 M  1.0  THL  
    KEK   HL    2.5 344  P       00:49:35.48   0.6 M  1.0  KEK  
    VLY   HL    2.5  78  P       00:49:34.87  -0.4 M  1.0  VLY  
    VLY   HL    2.5  78  S       00:50:07.15  -0.6 M  1.0  VLY  
    TYRN  HT    2.7  27  P       00:49:37.00  -0.6 M  1.0  TYRN 
    TYRN  HT    2.7  27  S       00:50:11.44  -0.3 M  1.0  TYRN 
    KPRO  HT    2.7  11  P       00:49:38.66   0.9 M  1.0  KPRO 
    NEST  HT    3.1   5  P       00:49:44.25   0.5 M  1.0  NEST 

31 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.4  17  MLv     3.22  0.42    8.67467      
    PSDA  HT    0.8 355  MLv     3.23  0.43    2.98363      
    VLS   HL    0.9 355  MLv     3.10  0.30     2.0429      
    DMLN  HT    1.0 345  MLv     3.21  0.42    3.28195      
    RLS   HL    1.0  40  MLv     2.52 -0.27   0.479724      
    DRO   HP    1.0  52  MLv     2.48 -0.31   0.830675      
    AXS   HP    1.0  32  MLv     2.48 -0.32   0.393908      
    FSK   HP    1.2 355  MLv     2.96  0.17    1.03898      
    EVGI  HT    1.3 359  MLv     2.98  0.19   0.886093      
    AGRP  CL    1.4  37  MLv     2.56 -0.24    0.31331      
    NYDR  HT    1.4   1  MLv     3.02  0.23   0.624581      
    ZIRI  CL    1.4  45  MLv     2.89  0.09   0.631088      
    GUR   HP    1.5  64  MLv     2.68 -0.11   0.368723      
    TEME  CL    1.5  51  MLv     2.75 -0.04   0.142447      
    PVO   HP    1.5  27  MLv     3.20  0.41    1.21581      
    EFP   HP    1.5  41  MLv     2.52 -0.27   0.251397      
    MG00  CL    1.5  42  MLv     2.77 -0.03   0.557748      
    KALE  HA    1.6  47  MLv     2.68 -0.12   0.312211      
    LTK   HP    2.0  68  MLv     1.32 -1.48   0.0326971      
    KRND  HT    2.0  88  MLv     2.66 -0.14   0.183396      
    TETR  HL    2.1  13  MLv     2.92  0.13   0.287949      
    AXAR  HA    2.1  47  MLv     2.33 -0.46   0.276493      
    AGG   HT    2.2  37  MLv     2.61 -0.19   0.099909      
    IGT   HT    2.2 353  MLv     2.68 -0.11   0.136027      
    LKR   HL    2.3  54  MLv     2.84  0.04   0.100912      
    THL   HL    2.5  25  MLv     3.01  0.22   0.128042      
    KEK   HL    2.5 344  MLv     2.75 -0.04   0.218071      
    VLY   HL    2.5  78  MLv     2.65 -0.15   0.0871168      
    TYRN  HT    2.7  27  MLv     3.01  0.22   0.126445      
    KPRO  HT    2.7  11  MLv     2.83  0.03   0.105333      
    NEST  HT    3.1   5  MLv     2.88  0.08   0.0696185