Earthquake Information
 Origin Time
 2021-04-11 19:41:45 (GMT)
 Magnitude
 M 1.7
 Latitude
 37.5893° N
 Longitude
 20.7340° E
 Focal Depth
 16 km
 # of Arrivals
 10
 Location 26.6 km SSW of Zakynthos
58.2 km SW of Andravida
267.2 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP16.1 34 P19:41:49.57 0.31.0M
LTHKHP16.1 34 S19:41:52.14 -0.21.0M
RTZLHT54.2 3 P19:41:55.11 0.21.0M
RTZLHT54.2 3 S19:42:02.47 0.21.0M
PSDAHT59.8347 P19:41:55.52 -0.31.0M
PSDAHT59.8347 S19:42:03.80 0.01.0M
VLSHL66.6349 P19:41:56.42 -0.51.0M
VLSHL66.6349 S19:42:05.81 0.11.0M
DMLNHT78.8336 P19:41:58.23 -0.61.0M
DMLNHT78.8336 S19:42:09.36 0.31.0M


  Solution details 

Event:
    Public ID              nkua2021hcfg
    Description
      region name: Ionian Sea
Origin:
    Date                   2021-04-11
    Time                  19:41:45.35
    Latitude              37.5893 deg  +/-      4 km
    Longitude             20.7340 deg  +/-      4 km
    Depth                      16 km   +/-    4 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             302 deg

2 Network magnitudes:
    MLv       1.69 +/- 0.20   5            
    M         1.69            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1  34  P       19:41:49.57   0.3 M  1.0  LTHK 
    LTHK  HP    0.1  34  S       19:41:52.14  -0.2 M  1.0  LTHK 
    RTZL  HT    0.5   3  P       19:41:55.11   0.2 M  1.0  RTZL 
    RTZL  HT    0.5   3  S       19:42:02.47   0.2 M  1.0  RTZL 
    PSDA  HT    0.5 347  P       19:41:55.52  -0.3 M  1.0  PSDA 
    PSDA  HT    0.5 347  S       19:42:03.80   0.0 M  1.0  PSDA 
    VLS   HL    0.6 349  P       19:41:56.42  -0.5 M  1.0  VLS  
    VLS   HL    0.6 349  S       19:42:05.81   0.1 M  1.0  VLS  
    DMLN  HT    0.7 336  P       19:41:58.23  -0.6 M  1.0  DMLN 
    DMLN  HT    0.7 336  S       19:42:09.36   0.3 M  1.0  DMLN 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1  34  MLv     1.47 -0.23   0.919355      
    RTZL  HT    0.5   3  MLv     1.60 -0.10   0.139137      
    PSDA  HT    0.5 347  MLv     1.98  0.29   0.245397      
    VLS   HL    0.6 349  MLv     1.58 -0.11   0.0887266      
    DMLN  HT    0.7 336  MLv     1.88  0.19   0.211762