Earthquake Information
 Origin Time
2019-04-22 07:57:59 (GMT)
 Magnitude
M 2.1
 Latitude
37.6657° N
 Longitude
20.6938° E
 Focal Depth
9 km
 # of Arrivals
21
 Location 22.6 km SW of Zakynthos
56.7 km WSW of Andravida
269.3 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP13.5 69 P07:58:02.70 0.11.0M
LTHKHP13.5 69 S07:58:04.99 0.11.0M
PSDAHT50.8349 P07:58:08.82 0.21.0M
PSDAHT50.8349 S07:58:15.41 -0.11.0M
VLSHL57.6351 P07:58:09.70 -0.11.0M
DMLNHT69.6336 P07:58:11.90 0.11.0M
DMLNHT69.6336 S07:58:20.99 0.01.0M
RLSHL80.4 57 P07:58:13.51 0.11.0M
RLSHL80.4 57 S07:58:23.68 -0.31.0M
AXSHP84.0 46 P07:58:13.93 -0.11.0M
AXSHP84.0 46 S07:58:25.06 0.11.0M
FSKHP89.0353 P07:58:14.50 -0.31.0M
FSKHP89.0353 S07:58:26.36 0.01.0M
DROHP94.9 70 P07:58:15.99 0.21.0M
DROHP94.9 70 S07:58:28.10 0.01.0M
EVGIHT106.3358 P07:58:17.58 0.01.0M
EVGIHT106.3358 S07:58:31.34 0.21.0M
KLVHL134.6 72 P07:58:22.05 0.01.0M
KLVHL134.6 72 S07:58:39.43 0.31.0M
PYRGCL142.4 55 P07:58:22.97 -0.31.0M
PYRGCL142.4 55 S07:58:41.17 0.01.0M


  Solution details

Event:
    Public ID              nkua2019hvkp
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-04-22
    Time                  07:57:59.64
    Latitude              37.6657 deg  +/-      1 km
    Longitude             20.6938 deg  +/-      1 km
    Depth                       9 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             264 deg

2 Network magnitudes:
    MLv       2.12 +/- 0.24   9            
    M         2.12            9 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1  69  P       07:58:02.70   0.1 M  1.0  LTHK 
    LTHK  HP    0.1  69  S       07:58:04.99   0.1 M  1.0  LTHK 
    PSDA  HT    0.5 349  P       07:58:08.82   0.2 M  1.0  PSDA 
    PSDA  HT    0.5 349  S       07:58:15.41  -0.1 M  1.0  PSDA 
    VLS   HL    0.5 351  P       07:58:09.70  -0.1 M  1.0  VLS  
    DMLN  HT    0.6 336  P       07:58:11.90   0.1 M  1.0  DMLN 
    DMLN  HT    0.6 336  S       07:58:20.99   0.0 M  1.0  DMLN 
    RLS   HL    0.7  57  P       07:58:13.51   0.1 M  1.0  RLS  
    RLS   HL    0.7  57  S       07:58:23.68  -0.3 M  1.0  RLS  
    AXS   HP    0.8  46  P       07:58:13.93  -0.1 M  1.0  AXS  
    AXS   HP    0.8  46  S       07:58:25.06   0.1 M  1.0  AXS  
    FSK   HP    0.8 353  P       07:58:14.50  -0.3 M  1.0  FSK  
    FSK   HP    0.8 353  S       07:58:26.36   0.0 M  1.0  FSK  
    DRO   HP    0.9  70  P       07:58:15.99   0.2 M  1.0  DRO  
    DRO   HP    0.9  70  S       07:58:28.10  -0.0 M  1.0  DRO  
    EVGI  HT    1.0 358  P       07:58:17.58   0.0 M  1.0  EVGI 
    EVGI  HT    1.0 358  S       07:58:31.34   0.2 M  1.0  EVGI 
    KLV   HL    1.2  72  P       07:58:22.05  -0.0 M  1.0  KLV  
    KLV   HL    1.2  72  S       07:58:39.43   0.3 M  1.0  KLV  
    PYRG  CL    1.3  55  P       07:58:22.97  -0.3 M  1.0  PYRG 
    PYRG  CL    1.3  55  S       07:58:41.17  -0.0 M  1.0  PYRG 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1  69  MLv     2.32  0.20    7.67408      
    PSDA  HT    0.5 349  MLv     2.32  0.20   0.889115      
    VLS   HL    0.5 351  MLv     2.29  0.17   0.560769      
    DMLN  HT    0.6 336  MLv     2.27  0.16   0.583198      
    RLS   HL    0.7  57  MLv     2.01 -0.11   0.201753      
    AXS   HP    0.8  46  MLv     1.91 -0.20    0.15592      
    FSK   HP    0.8 353  MLv     2.33  0.21   0.384605      
    DRO   HP    0.9  70  MLv     1.73 -0.39   0.188623      
    EVGI  HT    1.0 358  MLv     2.52  0.40   0.487327      
    KLV   HL    1.2  72  MLv     1.77 -0.35   0.0477227      
    PYRG  CL    1.3  55  MLv     1.78 -0.33   0.0373971