Earthquake Information
 Origin Time
2019-08-17 18:07:42 (GMT)
 Magnitude
M 3.1
 Latitude
37.7060° N
 Longitude
20.3602° E
 Focal Depth
4 km
 # of Arrivals
38
 Location 48.0 km W of Zakynthos
53.0 km SSW of Argostoli
297.8 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ORTHHL33.7 61 P18:07:48.78 -0.31.0M
ORTHHL33.7 61 S18:07:53.56 -0.41.0M
KRI1HI40.5 97 P18:07:49.72 -0.61.0M
KRI1HI40.5 97 S18:07:55.11 -0.91.0M
LTHKHP41.9 89 P18:07:49.86 -0.61.0M
PSDAHT49.4 23 P18:07:51.50 -0.21.0M
PSDAHT49.4 23 S18:07:58.30 -0.21.0M
VLSHL56.1 21 P18:07:52.63 -0.21.0M
VLSHL56.1 21 S18:08:00.26 -0.21.0M
FSKHP85.6 12 P18:07:57.36 -0.21.0M
FSKHP85.6 12 S18:08:08.66 -0.31.0M
AXSHP104.4 59 P18:08:00.08 -0.61.0M
AXSHP104.4 59 S18:08:14.48 0.21.0M
RLSHL104.4 68 P18:08:00.52 -0.11.0M
NYDRHT115.9 15 P18:08:02.20 -0.21.0M
NYDRHT115.9 15 S18:08:18.03 0.61.0M
DROHP121.8 77 P18:08:03.84 0.41.0M
TSLKHT127.1 12 P18:08:04.22 0.01.0M
AGRPCL141.8 57 P18:08:05.97 -0.61.0M
AGRPCL141.8 57 S18:08:25.36 0.71.0M
PVOHP143.7 45 P18:08:07.11 0.31.0M
ITMHL150.1113 P18:08:08.59 0.71.0M
PYLHP151.9126 P18:08:07.75 -0.31.0M
PYLHP151.9126 S18:08:27.61 0.21.0M
MALACL152.9 60 P18:08:08.64 0.41.0M
MALACL152.9 60 S18:08:28.53 0.91.0M
AMPLHP154.4 29 P18:08:08.37 -0.11.0M
ZIRICL154.8 64 P18:08:08.70 0.21.0M
EFPHP157.3 59 P18:08:08.80 -0.11.0M
KLVHL161.6 77 P18:08:09.95 0.31.0M
PYRGCL164.8 62 P18:08:09.95 -0.21.0M
ANXHP168.4 54 P18:08:10.76 0.01.0M
GURHP176.0 82 P18:08:12.60 0.71.0M
GURHP176.0 82 S18:08:34.77 0.71.0M
ATALHA257.1 65 P18:08:22.14 0.01.0M
ATALHA257.1 65 S18:08:52.23 0.11.0M
VILLHA263.8 79 P18:08:22.61 -0.51.0M
VILLHA263.8 79 S18:08:53.76 0.01.0M


  Solution details

Event:
    Public ID              nkua2019qbyp
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-08-17
    Time                  18:07:42.70
    Latitude              37.7060 deg  +/-      1 km
    Longitude             20.3602 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 Analyst 1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.46 s
    Azimuthal gap             245 deg

2 Network magnitudes:
    MLv       3.06 +/- 0.11  19            
    M         3.06           19 preferred  

38 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ORTH  HL    0.3  61  P       18:07:48.78  -0.3 M  1.0  ORTH 
    ORTH  HL    0.3  61  S       18:07:53.56  -0.4 M  1.0  ORTH 
    KRI1  HI    0.4  97  P       18:07:49.72  -0.6 M  1.0  KRI1 
    KRI1  HI    0.4  97  S       18:07:55.11  -0.9 M  1.0  KRI1 
    LTHK  HP    0.4  89  P       18:07:49.86  -0.6 M  1.0  LTHK 
    PSDA  HT    0.4  23  P       18:07:51.50  -0.2 M  1.0  PSDA 
    PSDA  HT    0.4  23  S       18:07:58.30  -0.2 M  1.0  PSDA 
    VLS   HL    0.5  21  P       18:07:52.63  -0.2 M  1.0  VLS  
    VLS   HL    0.5  21  S       18:08:00.26  -0.2 M  1.0  VLS  
    FSK   HP    0.8  12  P       18:07:57.36  -0.2 M  1.0  FSK  
    FSK   HP    0.8  12  S       18:08:08.66  -0.3 M  1.0  FSK  
    AXS   HP    0.9  59  P       18:08:00.08  -0.6 M  1.0  AXS  
    AXS   HP    0.9  59  S       18:08:14.48   0.2 M  1.0  AXS  
    RLS   HL    0.9  68  P       18:08:00.52  -0.1 M  1.0  RLS  
    NYDR  HT    1.0  15  P       18:08:02.20  -0.2 M  1.0  NYDR 
    NYDR  HT    1.0  15  S       18:08:18.03   0.6 M  1.0  NYDR 
    DRO   HP    1.1  77  P       18:08:03.84   0.4 M  1.0  DRO  
    TSLK  HT    1.1  12  P       18:08:04.22   0.0 M  1.0  TSLK 
    AGRP  CL    1.3  57  P       18:08:05.97  -0.6 M  1.0  AGRP 
    AGRP  CL    1.3  57  S       18:08:25.36   0.7 M  1.0  AGRP 
    PVO   HP    1.3  45  P       18:08:07.11   0.3 M  1.0  PVO  
    ITM   HL    1.4 113  P       18:08:08.59   0.7 M  1.0  ITM  
    PYL   HP    1.4 126  P       18:08:07.75  -0.3 M  1.0  PYL  
    PYL   HP    1.4 126  S       18:08:27.61   0.2 M  1.0  PYL  
    MALA  CL    1.4  60  P       18:08:08.64   0.4 M  1.0  MALA 
    MALA  CL    1.4  60  S       18:08:28.53   0.9 M  1.0  MALA 
    AMPL  HP    1.4  29  P       18:08:08.37  -0.1 M  1.0  AMPL 
    ZIRI  CL    1.4  64  P       18:08:08.70   0.2 M  1.0  ZIRI 
    EFP   HP    1.4  59  P       18:08:08.80  -0.1 M  1.0  EFP  
    KLV   HL    1.5  77  P       18:08:09.95   0.3 M  1.0  KLV  
    PYRG  CL    1.5  62  P       18:08:09.95  -0.2 M  1.0  PYRG 
    ANX   HP    1.5  54  P       18:08:10.76   0.0 M  1.0  ANX  
    GUR   HP    1.6  82  P       18:08:12.60   0.7 M  1.0  GUR  
    GUR   HP    1.6  82  S       18:08:34.77   0.7 M  1.0  GUR  
    ATAL  HA    2.3  65  P       18:08:22.14   0.0 M  1.0  ATAL 
    ATAL  HA    2.3  65  S       18:08:52.23   0.1 M  1.0  ATAL 
    VILL  HA    2.4  79  P       18:08:22.61  -0.5 M  1.0  VILL 
    VILL  HA    2.4  79  S       18:08:53.76  -0.0 M  1.0  VILL 

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ORTH  HL    0.3  61  MLv     3.07  0.00    13.3588      
    KRI1  HI    0.4  97  MLv     3.14  0.07     10.587      
    LTHK  HP    0.4  89  MLv     3.65  0.58    31.4818      
    PSDA  HT    0.4  23  MLv     3.15  0.09    6.57181      
    VLS   HL    0.5  21  MLv     3.28  0.21    5.98099      
    FSK   HP    0.8  12  MLv     3.31  0.24    3.78923      
    AXS   HP    0.9  59  MLv     2.90 -0.16    1.19632      
    RLS   HL    0.9  68  MLv     2.96 -0.11    1.36646      
    NYDR  HT    1.0  15  MLv     3.31  0.25     1.9659      
    DRO   HP    1.1  77  MLv     2.72 -0.35    1.34059      
    TSLK  HT    1.1  12  MLv     3.32  0.25    2.41469      
    AGRP  CL    1.3  57  MLv     3.05 -0.01    1.10161      
    PVO   HP    1.3  45  MLv     3.11  0.05     1.2459      
    ITM   HL    1.4 113  MLv     2.96 -0.11   0.803641      
    PYL   HP    1.4 126  MLv     2.92 -0.15   0.0223646      
    MALA  CL    1.4  60  MLv     3.10  0.04   0.852751      
    AMPL  HP    1.4  29  MLv     3.03 -0.04   0.899116      
    ZIRI  CL    1.4  64  MLv     3.00 -0.07   0.842385      
    EFP   HP    1.4  59  MLv     2.96 -0.10   0.751201      
    KLV   HL    1.5  77  MLv     3.01 -0.05   0.608125      
    PYRG  CL    1.5  62  MLv     2.87 -0.20    0.34872      
    ANX   HP    1.5  54  MLv     3.14  0.08   0.995195      
    GUR   HP    1.6  82  MLv     3.12  0.05   0.866664      
    ATAL  HA    2.3  65  MLv     2.99 -0.07   0.254407      
    VILL  HA    2.4  79  MLv     2.95 -0.12   0.212684