Earthquake Information
 Origin Time
2020-06-20 23:54:21 (GMT)
 Magnitude
M 1.5
 Latitude
37.7777° N
 Longitude
20.9963° E
 Focal Depth
19 km
 # of Arrivals
24
 Location 9.0 km E of Zakynthos
27.4 km WSW of Andravida
241.3 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP16.0242 P23:54:25.31 -0.31.0M
LTHKHP16.0242 S23:54:29.05 0.11.0M
ORTHHL27.6287 P23:54:27.62 0.41.0M
ORTHHL27.6287 S23:54:32.15 0.61.0M
RTZLHT38.6329 P23:54:28.88 0.21.0M
RTZLHT38.6329 S23:54:33.94 -0.31.0M
AXSHP57.2 36 P23:54:31.24 -0.21.0M
AXSHP57.2 36 S23:54:38.76 -0.41.0M
RLSHL51.4 53 P23:54:29.67 -1.01.0M
RLSHL51.4 53 S23:54:37.16 -0.51.0M
VLSHL57.0321 P23:54:31.18 -0.31.0M
VLSHL57.0321 S23:54:39.10 -0.11.0M
DROHP65.7 73 P23:54:32.65 -0.21.0M
DROHP65.7 73 S23:54:40.92 -0.61.0M
PLEVHP79.2 27 P23:54:34.58 -0.31.0M
PLEVHP79.2 27 S23:54:45.25 0.11.0M
PVOHP104.1 26 P23:54:39.03 0.41.0M
PVOHP104.1 26 S23:54:52.61 0.81.0M
KLVHL105.5 74 P23:54:39.20 0.21.0M
KLVHL105.5 74 S23:54:52.81 0.41.0M
PYRGCL113.7 52 P23:54:40.05 -0.21.0M
PYRGCL113.7 52 S23:54:55.54 0.91.0M
GURHP119.5 82 P23:54:41.56 0.31.0M
GURHP119.5 82 S23:54:56.68 0.41.0M


  Solution details

Event:
    Public ID              nkua2020mcgi
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-06-20
    Time                  23:54:21.39
    Latitude              37.7777 deg  +/-      1 km
    Longitude             20.9963 deg  +/-      1 km
    Depth                      19 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             160 deg

2 Network magnitudes:
    MLv       1.54 +/- 0.16  10            
    M         1.54           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1 242  P       23:54:25.31  -0.3 M  1.0  LTHK 
    LTHK  HP    0.1 242  S       23:54:29.05   0.1 M  1.0  LTHK 
    ORTH  HL    0.2 287  P       23:54:27.62   0.4 M  1.0  ORTH 
    ORTH  HL    0.2 287  S       23:54:32.15   0.6 M  1.0  ORTH 
    RTZL  HT    0.3 329  P       23:54:28.88   0.2 M  1.0  RTZL 
    RTZL  HT    0.3 329  S       23:54:33.94  -0.3 M  1.0  RTZL 
    RLS   HL    0.5  53  P       23:54:29.67  -1.0 M  1.0  RLS  
    RLS   HL    0.5  53  S       23:54:37.16  -0.5 M  1.0  RLS  
    VLS   HL    0.5 321  P       23:54:31.18  -0.3 M  1.0  VLS  
    VLS   HL    0.5 321  S       23:54:39.10  -0.1 M  1.0  VLS  
    AXS   HP    0.5  36  P       23:54:31.24  -0.2 M  1.0  AXS  
    AXS   HP    0.5  36  S       23:54:38.76  -0.4 M  1.0  AXS  
    DRO   HP    0.6  73  P       23:54:32.65  -0.2 M  1.0  DRO  
    DRO   HP    0.6  73  S       23:54:40.92  -0.6 M  1.0  DRO  
    PLEV  HP    0.7  27  P       23:54:34.58  -0.3 M  1.0  PLEV 
    PLEV  HP    0.7  27  S       23:54:45.25   0.1 M  1.0  PLEV 
    PVO   HP    0.9  26  P       23:54:39.03   0.4 M  1.0  PVO  
    PVO   HP    0.9  26  S       23:54:52.61   0.8 M  1.0  PVO  
    KLV   HL    1.0  74  P       23:54:39.20   0.2 M  1.0  KLV  
    KLV   HL    1.0  74  S       23:54:52.81   0.4 M  1.0  KLV  
    PYRG  CL    1.0  52  P       23:54:40.05  -0.2 M  1.0  PYRG 
    PYRG  CL    1.0  52  S       23:54:55.54   0.9 M  1.0  PYRG 
    GUR   HP    1.1  82  P       23:54:41.56   0.3 M  1.0  GUR  
    GUR   HP    1.1  82  S       23:54:56.68   0.4 M  1.0  GUR  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1 242  MLv     1.31 -0.24   0.641179      
    ORTH  HL    0.2 287  MLv     1.28 -0.26   0.308969      
    RTZL  HT    0.3 329  MLv     1.55  0.01   0.305311      
    RLS   HL    0.5  53  MLv     1.51 -0.03   0.133233      
    VLS   HL    0.5 321  MLv     1.92  0.38   0.247785      
    AXS   HP    0.5  36  MLv     1.50 -0.04   0.0935039      
    DRO   HP    0.6  73  MLv     1.31 -0.24   0.0994294      
    PLEV  HP    0.7  27  MLv     1.60  0.06   0.0799259      
    PVO   HP    0.9  26  MLv     1.89  0.35   0.117179      
    KLV   HL    1.0  74  MLv     1.68  0.14   0.0538768      
    PYRG  CL    1.0  52  MLv     1.43 -0.11   0.0230215      
    GUR   HP    1.1  82  MLv     1.72  0.17   0.0660187