Earthquake Information
 Origin Time
 2019-04-21 18:53:12 (GMT)
 Magnitude
 M 2.0
 Latitude
 37.6010° N
 Longitude
 20.6477° E
 Focal Depth
 8 km
 # of Arrivals
 16
 Location 30.4 km SW of Zakynthos
63.8 km WSW of Andravida
274.4 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP20.6 54 P18:53:16.34 0.01.0M
LTHKHP20.6 54 S18:53:18.93 -0.51.0M
PSDAHT57.3354 P18:53:22.51 0.21.0M
PSDAHT57.3354 S18:53:30.52 0.51.0M
VLSHL64.2355 P18:53:23.32 -0.21.0M
VLSHL64.2355 S18:53:32.27 0.21.0M
DMLNHT74.9341 P18:53:25.21 0.01.0M
DMLNHT74.9341 S18:53:35.27 0.11.0M
RLSHL87.8 55 P18:53:27.38 0.11.0M
RLSHL87.8 55 S18:53:38.96 0.21.0M
AXSHP92.0 44 P18:53:27.72 -0.31.0M
AXSHP92.0 44 S18:53:39.79 -0.11.0M
FSKHP95.7355 P18:53:28.20 -0.31.0M
FSKHP95.7355 S18:53:40.12 -0.81.0M
DROHP101.3 67 P18:53:29.67 0.21.0M
DROHP101.3 67 S18:53:43.14 0.51.0M


  Solution details 

Event:
    Public ID              nkua2019huks
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-04-21
    Time                  18:53:12.25
    Latitude              37.6010 deg  +/-      1 km
    Longitude             20.6477 deg  +/-      1 km
    Depth                       8 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             274 deg

2 Network magnitudes:
    MLv       1.96 +/- 0.21   7            
    M         1.96            7 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.2  54  P       18:53:16.34   0.0 M  1.0  LTHK 
    LTHK  HP    0.2  54  S       18:53:18.93  -0.5 M  1.0  LTHK 
    PSDA  HT    0.5 354  P       18:53:22.51   0.2 M  1.0  PSDA 
    PSDA  HT    0.5 354  S       18:53:30.52   0.5 M  1.0  PSDA 
    VLS   HL    0.6 355  P       18:53:23.32  -0.2 M  1.0  VLS  
    VLS   HL    0.6 355  S       18:53:32.27   0.2 M  1.0  VLS  
    DMLN  HT    0.7 341  P       18:53:25.21  -0.0 M  1.0  DMLN 
    DMLN  HT    0.7 341  S       18:53:35.27   0.1 M  1.0  DMLN 
    RLS   HL    0.8  55  P       18:53:27.38   0.1 M  1.0  RLS  
    RLS   HL    0.8  55  S       18:53:38.96   0.2 M  1.0  RLS  
    AXS   HP    0.8  44  P       18:53:27.72  -0.3 M  1.0  AXS  
    AXS   HP    0.8  44  S       18:53:39.79  -0.1 M  1.0  AXS  
    FSK   HP    0.9 355  P       18:53:28.20  -0.3 M  1.0  FSK  
    FSK   HP    0.9 355  S       18:53:40.12  -0.8 M  1.0  FSK  
    DRO   HP    0.9  67  P       18:53:29.67   0.2 M  1.0  DRO  
    DRO   HP    0.9  67  S       18:53:43.14   0.5 M  1.0  DRO  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.5 354  MLv     2.30  0.34   0.585619      
    VLS   HL    0.6 355  MLv     1.92 -0.04   0.199566      
    DMLN  HT    0.7 341  MLv     2.31  0.35   0.599729      
    RLS   HL    0.8  55  MLv     1.82 -0.15   0.119398      
    AXS   HP    0.8  44  MLv     1.84 -0.12   0.120934      
    FSK   HP    0.9 355  MLv     1.94 -0.02   0.144251      
    DRO   HP    0.9  67  MLv     1.55 -0.41   0.116491