Earthquake Information
 Origin Time
2021-06-18 01:21:32 (GMT)
 Magnitude
M 1.9
 Latitude
37.5600° N
 Longitude
20.8590° E
 Focal Depth
19 km
 # of Arrivals
44
 Location 25.9 km S of Zakynthos
52.1 km SW of Andravida
257.0 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP16.7353 P01:21:36.39 -0.11.0M
LTHKHP16.7353 S01:21:39.43 -0.31.0M
RTZLHT57.9352 P01:21:41.84 -0.51.0M
RTZLHT57.9352 S01:21:50.06 0.01.0M
PSDAHT66.2339 P01:21:43.26 -0.31.0M
PSDAHT66.2339 S01:21:52.56 0.31.0M
VLSHL72.6341 P01:21:43.96 -0.61.0M
VLSHL72.6341 S01:21:53.93 -0.11.0M
RLSHL76.6 44 P01:21:44.43 -0.81.0M
RLSHL76.6 44 S01:21:54.61 -0.51.0M
AXSHP84.1 33 P01:21:45.59 -0.71.0M
AXSHP84.1 33 S01:21:57.60 0.51.0M
DMLNHT86.6330 P01:21:46.78 0.01.0M
DMLNHT86.6330 S01:21:58.54 0.71.0M
DROHP86.7 60 P01:21:46.57 -0.21.0M
DROHP86.7 60 S01:21:58.10 0.11.0M
ITMHL103.3114 P01:21:49.54 0.21.0M
ITMHL103.3114 S01:22:03.11 0.61.0M
FSKHP103.3345 P01:21:48.83 -0.41.0M
FSKHP103.3345 S01:22:02.61 0.31.0M
PLEVHP106.3 27 P01:21:49.75 0.01.0M
PLEVHP106.3 27 S01:22:03.19 0.11.0M
EVGIHT119.3351 P01:21:52.38 0.61.0M
EVGIHT119.3351 S01:22:06.74 0.11.0M
KLVHL125.6 65 P01:21:52.56 -0.31.0M
KLVHL125.6 65 S01:22:08.58 0.01.0M
VVKHP127.1 41 P01:21:52.87 -0.11.0M
VVKHP127.1 41 S01:22:08.99 0.11.0M
DRAGHT127.4349 P01:21:53.50 0.51.0M
DRAGHT127.4349 S01:22:09.21 0.31.0M
PVOHP131.2 26 P01:21:54.06 0.51.0M
PVOHP131.2 26 S01:22:10.13 0.31.0M
EFPHP133.1 44 P01:21:53.98 0.11.0M
EFPHP133.1 44 S01:22:10.64 0.21.0M
GURHP137.0 72 P01:21:54.57 -0.11.0M
GURHP137.0 72 S01:22:11.72 -0.11.0M
PYRGCL138.7 47 P01:21:54.65 -0.11.0M
PYRGCL138.7 47 S01:22:12.24 0.21.0M
KALEHA145.4 51 P01:21:55.90 0.21.0M
KALEHA145.4 51 S01:22:13.43 -0.31.0M
ANXHP147.8 39 P01:21:55.73 -0.31.0M
ANXHP147.8 39 S01:22:14.11 -0.21.0M
AMPLHP154.6 12 P01:21:57.12 0.31.0M
AMPLHP154.6 12 S01:22:15.71 0.11.0M


  Solution details

Event:
    Public ID              nkua2021lvbf
    Description
      region name: Ionian Sea
Origin:
    Date                   2021-06-18
    Time                  01:21:32.10
    Latitude              37.5600 deg  +/-      1 km
    Longitude             20.8590 deg  +/-      1 km
    Depth                      19 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.33 s
    Azimuthal gap             216 deg

2 Network magnitudes:
    MLv       1.86 +/- 0.13  18            
    M         1.86           18 preferred  

44 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.2 353  P       01:21:36.39  -0.1 M  1.0  LTHK 
    LTHK  HP    0.2 353  S       01:21:39.43  -0.3 M  1.0  LTHK 
    RTZL  HT    0.5 352  P       01:21:41.84  -0.5 M  1.0  RTZL 
    RTZL  HT    0.5 352  S       01:21:50.06   0.0 M  1.0  RTZL 
    PSDA  HT    0.6 339  P       01:21:43.26  -0.3 M  1.0  PSDA 
    PSDA  HT    0.6 339  S       01:21:52.56   0.3 M  1.0  PSDA 
    VLS   HL    0.7 341  P       01:21:43.96  -0.6 M  1.0  VLS  
    VLS   HL    0.7 341  S       01:21:53.93  -0.1 M  1.0  VLS  
    RLS   HL    0.7  44  P       01:21:44.43  -0.8 M  1.0  RLS  
    RLS   HL    0.7  44  S       01:21:54.61  -0.5 M  1.0  RLS  
    AXS   HP    0.8  33  P       01:21:45.59  -0.7 M  1.0  AXS  
    AXS   HP    0.8  33  S       01:21:57.60   0.5 M  1.0  AXS  
    DMLN  HT    0.8 330  P       01:21:46.78   0.0 M  1.0  DMLN 
    DMLN  HT    0.8 330  S       01:21:58.54   0.7 M  1.0  DMLN 
    DRO   HP    0.8  60  P       01:21:46.57  -0.2 M  1.0  DRO  
    DRO   HP    0.8  60  S       01:21:58.10   0.1 M  1.0  DRO  
    FSK   HP    0.9 345  P       01:21:48.83  -0.4 M  1.0  FSK  
    FSK   HP    0.9 345  S       01:22:02.61   0.3 M  1.0  FSK  
    ITM   HL    0.9 114  P       01:21:49.54   0.2 M  1.0  ITM  
    ITM   HL    0.9 114  S       01:22:03.11   0.6 M  1.0  ITM  
    PLEV  HP    1.0  27  P       01:21:49.75   0.0 M  1.0  PLEV 
    PLEV  HP    1.0  27  S       01:22:03.19   0.1 M  1.0  PLEV 
    EVGI  HT    1.1 351  P       01:21:52.38   0.6 M  1.0  EVGI 
    EVGI  HT    1.1 351  S       01:22:06.74   0.1 M  1.0  EVGI 
    KLV   HL    1.1  65  P       01:21:52.56  -0.3 M  1.0  KLV  
    KLV   HL    1.1  65  S       01:22:08.58   0.0 M  1.0  KLV  
    VVK   HP    1.1  41  P       01:21:52.87  -0.1 M  1.0  VVK  
    VVK   HP    1.1  41  S       01:22:08.99   0.1 M  1.0  VVK  
    DRAG  HT    1.1 349  P       01:21:53.50   0.5 M  1.0  DRAG 
    DRAG  HT    1.1 349  S       01:22:09.21   0.3 M  1.0  DRAG 
    PVO   HP    1.2  26  P       01:21:54.06   0.5 M  1.0  PVO  
    PVO   HP    1.2  26  S       01:22:10.13   0.3 M  1.0  PVO  
    EFP   HP    1.2  44  P       01:21:53.98   0.1 M  1.0  EFP  
    EFP   HP    1.2  44  S       01:22:10.64   0.2 M  1.0  EFP  
    GUR   HP    1.2  72  P       01:21:54.57  -0.1 M  1.0  GUR  
    GUR   HP    1.2  72  S       01:22:11.72  -0.1 M  1.0  GUR  
    PYRG  CL    1.2  47  P       01:21:54.65  -0.1 M  1.0  PYRG 
    PYRG  CL    1.2  47  S       01:22:12.24   0.2 M  1.0  PYRG 
    KALE  HA    1.3  51  P       01:21:55.90   0.2 M  1.0  KALE 
    KALE  HA    1.3  51  S       01:22:13.43  -0.3 M  1.0  KALE 
    ANX   HP    1.3  39  P       01:21:55.73  -0.3 M  1.0  ANX  
    ANX   HP    1.3  39  S       01:22:14.11  -0.2 M  1.0  ANX  
    AMPL  HP    1.4  12  P       01:21:57.12   0.3 M  1.0  AMPL 
    AMPL  HP    1.4  12  S       01:22:15.71   0.1 M  1.0  AMPL 

22 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.2 353  MLv     1.85 -0.01    2.16494      
    RTZL  HT    0.5 352  MLv     1.90  0.04   0.225633      
    PSDA  HT    0.6 339  MLv     2.38  0.52   0.562195      
    VLS   HL    0.7 341  MLv     1.93  0.06   0.183551      
    RLS   HL    0.7  44  MLv     1.77 -0.10   0.121379      
    AXS   HP    0.8  33  MLv     1.88  0.02   0.144032      
    DMLN  HT    0.8 330  MLv     2.12  0.26   0.338726      
    DRO   HP    0.8  60  MLv     1.74 -0.13   0.210661      
    FSK   HP    0.9 345  MLv     1.83 -0.03   0.103527      
    ITM   HL    0.9 114  MLv     1.59 -0.27   0.0595807      
    PLEV  HP    1.0  27  MLv     1.67 -0.19   0.0688978      
    EVGI  HT    1.1 351  MLv     2.23  0.36   0.213772      
    KLV   HL    1.1  65  MLv     1.83 -0.04   0.0602558      
    VVK   HP    1.1  41  MLv     1.05 -0.81   0.0609774      
    DRAG  HT    1.1 349  MLv     3.26  1.40   0.140603      
    PVO   HP    1.2  26  MLv     2.13  0.27   0.150841      
    EFP   HP    1.2  44  MLv     1.34 -0.52   0.0239704      
    GUR   HP    1.2  72  MLv     1.80 -0.06   0.0657105      
    PYRG  CL    1.2  47  MLv     1.85 -0.01   0.0451992      
    KALE  HA    1.3  51  MLv     1.91  0.05   0.0762324      
    ANX   HP    1.3  39  MLv     1.79 -0.07   0.0568569      
    AMPL  HP    1.4  12  MLv     1.78 -0.08   0.0509746