Earthquake Information
 Origin Time
2019-10-21 00:34:26 (GMT)
 Magnitude
M 1.8
 Latitude
37.6218° N
 Longitude
20.8093° E
 Focal Depth
5 km
 # of Arrivals
28
 Location 20.3 km SSW of Zakynthos
50.7 km SW of Andravida
260.0 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP10.0 14 P00:34:28.20 0.01.0M
LTHKHP10.0 14 S00:34:29.63 -0.31.0M
ORTHHL27.4339 P00:34:32.14 0.81.0M
ORTHHL27.4339 S00:34:35.84 0.51.0M
RTZLHT50.6356 P00:34:34.99 -0.11.0M
RTZLHT50.6356 S00:34:41.53 -0.51.0M
PSDAHT58.2340 P00:34:36.31 0.01.0M
PSDAHT58.2340 S00:34:43.76 -0.51.0M
VLSHL64.7342 P00:34:37.38 -0.11.0M
VLSHL64.7342 S00:34:45.94 -0.21.0M
RLSHL75.1 50 P00:34:39.07 -0.11.0M
DMLNHT78.5331 P00:34:40.47 0.71.0M
DMLNHT78.5331 S00:34:50.16 0.01.0M
AXSHP81.0 38 P00:34:39.97 -0.11.0M
DROHP87.3 65 P00:34:41.44 0.21.0M
DROHP87.3 65 S00:34:52.27 -0.51.0M
PYLHP115.5134 P00:34:45.53 -0.11.0M
PYLHP115.5134 S00:35:00.40 -0.21.0M
KLVHL126.8 68 P00:34:47.55 0.01.0M
KLVHL126.8 68 S00:35:03.77 -0.11.0M
PVOHP127.2 30 P00:34:47.71 0.31.0M
PVOHP127.2 30 S00:35:03.88 0.11.0M
PYRGCL137.4 50 P00:34:48.81 -0.31.0M
PYRGCL137.4 50 S00:35:06.94 0.31.0M
TRIZCL138.2 53 P00:34:48.96 -0.21.0M
TRIZCL138.2 53 S00:35:07.26 0.51.0M
GURHP139.2 76 P00:34:49.49 0.01.0M
GURHP139.2 76 S00:35:07.82 0.51.0M


  Solution details

Event:
    Public ID              nkua2019upjn
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-10-21
    Time                  00:34:26.00
    Latitude              37.6218 deg  +/-      1 km
    Longitude             20.8093 deg  +/-      1 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             196 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.15  12            
    M         1.81           12 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1  14  P       00:34:28.20  -0.0 M  1.0  LTHK 
    LTHK  HP    0.1  14  S       00:34:29.63  -0.3 M  1.0  LTHK 
    ORTH  HL    0.2 339  P       00:34:32.14   0.8 M  1.0  ORTH 
    ORTH  HL    0.2 339  S       00:34:35.84   0.5 M  1.0  ORTH 
    RTZL  HT    0.5 356  P       00:34:34.99  -0.1 M  1.0  RTZL 
    RTZL  HT    0.5 356  S       00:34:41.53  -0.5 M  1.0  RTZL 
    PSDA  HT    0.5 340  P       00:34:36.31  -0.0 M  1.0  PSDA 
    PSDA  HT    0.5 340  S       00:34:43.76  -0.5 M  1.0  PSDA 
    VLS   HL    0.6 342  P       00:34:37.38  -0.1 M  1.0  VLS  
    VLS   HL    0.6 342  S       00:34:45.94  -0.2 M  1.0  VLS  
    RLS   HL    0.7  50  P       00:34:39.07  -0.1 M  1.0  RLS  
    DMLN  HT    0.7 331  P       00:34:40.47   0.7 M  1.0  DMLN 
    DMLN  HT    0.7 331  S       00:34:50.16  -0.0 M  1.0  DMLN 
    AXS   HP    0.7  38  P       00:34:39.97  -0.1 M  1.0  AXS  
    DRO   HP    0.8  65  P       00:34:41.44   0.2 M  1.0  DRO  
    DRO   HP    0.8  65  S       00:34:52.27  -0.5 M  1.0  DRO  
    PYL   HP    1.0 134  P       00:34:45.53  -0.1 M  1.0  PYL  
    PYL   HP    1.0 134  S       00:35:00.40  -0.2 M  1.0  PYL  
    PVO   HP    1.1  30  P       00:34:47.71   0.3 M  1.0  PVO  
    PVO   HP    1.1  30  S       00:35:03.88   0.1 M  1.0  PVO  
    KLV   HL    1.1  68  P       00:34:47.55   0.0 M  1.0  KLV  
    KLV   HL    1.1  68  S       00:35:03.77  -0.1 M  1.0  KLV  
    PYRG  CL    1.2  50  P       00:34:48.81  -0.3 M  1.0  PYRG 
    PYRG  CL    1.2  50  S       00:35:06.94   0.3 M  1.0  PYRG 
    TRIZ  CL    1.2  53  P       00:34:48.96  -0.2 M  1.0  TRIZ 
    TRIZ  CL    1.2  53  S       00:35:07.26   0.5 M  1.0  TRIZ 
    GUR   HP    1.3  76  P       00:34:49.49   0.0 M  1.0  GUR  
    GUR   HP    1.3  76  S       00:35:07.82   0.5 M  1.0  GUR  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1  14  MLv     2.00  0.19    2.81348      
    ORTH  HL    0.2 339  MLv     1.61 -0.20   0.423661      
    RTZL  HT    0.5 356  MLv     1.70 -0.11   0.136683      
    PSDA  HT    0.5 340  MLv     2.02  0.21   0.186617      
    VLS   HL    0.6 342  MLv     2.04  0.23   0.164963      
    RLS   HL    0.7  50  MLv     1.77 -0.05   0.0780415      
    DMLN  HT    0.7 331  MLv     2.09  0.27   0.156437      
    AXS   HP    0.7  38  MLv     1.63 -0.18   0.0534765      
    DRO   HP    0.8  65  MLv     1.87  0.05   0.0854704      
    PYL   HP    1.0 134  MLv     0.47 -1.34   0.0024688      
    PVO   HP    1.1  30  MLv     1.90  0.08    0.05801      
    KLV   HL    1.1  68  MLv     1.77 -0.04   0.0432451      
    PYRG  CL    1.2  50  MLv     1.37 -0.44   0.0153189      
    TRIZ  CL    1.2  53  MLv     1.64 -0.17   0.0282462      
    GUR   HP    1.3  76  MLv     1.82  0.00   0.0417631