Earthquake Information
 Origin Time
2020-05-23 22:16:28 (GMT)
 Magnitude
M 2.3
 Latitude
37.7465° N
 Longitude
20.7397° E
 Focal Depth
9 km
 # of Arrivals
20
 Location 14.6 km WSW of Zakynthos
49.3 km WSW of Andravida
264.1 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP9.5116 P22:16:31.24 0.11.0M
LTHKHP9.5116 S22:16:32.89 0.01.0M
RTZLHT36.7 4 P22:16:35.58 0.11.0M
RTZLHT36.7 4 S22:16:40.36 -0.21.0M
VLSHL49.6344 P22:16:37.56 0.01.0M
VLSHL49.6344 S22:16:44.15 -0.21.0M
DMLNHT63.4329 P22:16:40.11 0.31.0M
DMLNHT63.4329 S22:16:48.49 0.21.0M
AXSHP74.9 48 P22:16:41.37 -0.31.0M
AXSHP74.9 48 S22:16:51.53 0.01.0M
FSKHP80.8349 P22:16:42.53 0.01.0M
FSKHP80.8349 S22:16:53.11 0.01.0M
RLSHL72.3 62 P22:16:41.18 -0.11.0M
RLSHL72.3 62 S22:16:50.78 0.01.0M
DROHP88.3 75 P22:16:43.81 -0.11.0M
DROHP88.3 75 S22:16:55.69 0.31.0M
PLEVHP94.3 38 P22:16:44.58 -0.21.0M
PLEVHP94.3 38 S22:16:57.20 0.21.0M
EVGIHT97.5356 P22:16:44.88 -0.41.0M
EVGIHT97.5356 S22:16:58.21 0.41.0M


  Solution details

Event:
    Public ID              nkua2020kcza
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-05-23
    Time                  22:16:28.69
    Latitude              37.7465 deg  +/-      1 km
    Longitude             20.7397 deg  +/-      1 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             214 deg

2 Network magnitudes:
    MLv       2.34 +/- 0.12   8            
    M         2.34            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1 116  P       22:16:31.24   0.1 M  1.0  LTHK 
    LTHK  HP    0.1 116  S       22:16:32.89  -0.0 M  1.0  LTHK 
    RTZL  HT    0.3   4  P       22:16:35.58   0.1 M  1.0  RTZL 
    RTZL  HT    0.3   4  S       22:16:40.36  -0.2 M  1.0  RTZL 
    VLS   HL    0.4 344  P       22:16:37.56  -0.0 M  1.0  VLS  
    VLS   HL    0.4 344  S       22:16:44.15  -0.2 M  1.0  VLS  
    DMLN  HT    0.6 329  P       22:16:40.11   0.3 M  1.0  DMLN 
    DMLN  HT    0.6 329  S       22:16:48.49   0.2 M  1.0  DMLN 
    RLS   HL    0.7  62  P       22:16:41.18  -0.1 M  1.0  RLS  
    RLS   HL    0.7  62  S       22:16:50.78  -0.0 M  1.0  RLS  
    AXS   HP    0.7  48  P       22:16:41.37  -0.3 M  1.0  AXS  
    AXS   HP    0.7  48  S       22:16:51.53  -0.0 M  1.0  AXS  
    FSK   HP    0.7 349  P       22:16:42.53  -0.0 M  1.0  FSK  
    FSK   HP    0.7 349  S       22:16:53.11  -0.0 M  1.0  FSK  
    DRO   HP    0.8  75  P       22:16:43.81  -0.1 M  1.0  DRO  
    DRO   HP    0.8  75  S       22:16:55.69   0.3 M  1.0  DRO  
    PLEV  HP    0.8  38  P       22:16:44.58  -0.2 M  1.0  PLEV 
    PLEV  HP    0.8  38  S       22:16:57.20   0.2 M  1.0  PLEV 
    EVGI  HT    0.9 356  P       22:16:44.88  -0.4 M  1.0  EVGI 
    EVGI  HT    0.9 356  S       22:16:58.21   0.4 M  1.0  EVGI 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1 116  MLv     2.43  0.08    12.2886      
    RTZL  HT    0.3   4  MLv     2.21 -0.13    1.56412      
    VLS   HL    0.4 344  MLv     2.45  0.11    1.28381      
    DMLN  HT    0.6 329  MLv     2.63  0.29    1.41565      
    RLS   HL    0.7  62  MLv     2.27 -0.07   0.404808      
    AXS   HP    0.7  48  MLv     2.37  0.03   0.496171      
    FSK   HP    0.7 349  MLv     2.33 -0.01   0.421683      
    DRO   HP    0.8  75  MLv     2.05 -0.30   0.423571      
    PLEV  HP    0.8  38  MLv     2.16 -0.19   0.243311      
    EVGI  HT    0.9 356  MLv     2.53  0.19   0.555981