Earthquake Information
 Origin Time
2018-12-03 19:57:31 (GMT)
 Magnitude
M 2.3
 Latitude
37.7847° N
 Longitude
20.7633° E
 Focal Depth
7 km
 # of Arrivals
32
 Location 11.6 km W of Zakynthos
46.0 km WSW of Andravida
261.6 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSDAHT39.8337 P19:57:39.55 0.51.0M
PSDAHT39.8337 S19:57:44.07 -0.51.0M
VLSHL46.2341 P19:57:40.29 0.11.0M
VLSHL46.2341 S19:57:45.96 -0.51.0M
DMLNHT60.9326 P19:57:42.88 0.31.0M
DMLNHT60.9326 S19:57:50.31 -0.41.0M
RLSHL68.5 64 P19:57:44.03 0.21.0M
RLSHL68.5 64 S19:57:53.03 0.11.0M
AXSHP70.6 50 P19:57:44.15 0.01.0M
AXSHP70.6 50 S19:57:53.22 -0.31.0M
FSKHP77.0347 P19:57:45.18 0.01.0M
FSKHP77.0347 S19:57:55.40 0.11.0M
DROHP85.3 77 P19:57:46.72 0.11.0M
AMTHP87.8109 P19:57:46.45 -0.61.0M
AMTHP87.8109 S19:57:57.92 -0.61.0M
EVGIHT93.5354 P19:57:47.88 0.11.0M
NYDRHT103.4357 P19:57:49.63 0.31.0M
NYDRHT103.4357 S19:58:02.86 0.21.0M
AGRPCL108.0 51 P19:57:50.10 -0.11.0M
AGRPCL108.0 51 S19:58:03.89 -0.21.0M
ROD3CL114.7 60 P19:57:51.34 0.11.0M
TSLKHT116.0355 P19:57:51.41 0.01.0M
MALACL118.3 55 P19:57:52.09 0.31.0M
MALACL118.3 55 S19:58:06.91 0.01.0M
ZIRICL119.4 61 P19:57:52.02 0.11.0M
ZIRICL119.4 61 S19:58:07.03 -0.11.0M
AIOACL122.3 68 P19:57:52.81 0.41.0M
EFPHP122.8 55 P19:57:52.67 0.21.0M
KLVHL125.0 77 P19:57:52.56 -0.41.0M
KLVHL125.0 77 S19:58:08.69 -0.31.0M
ANXHP135.3 48 P19:57:54.61 0.11.0M
ANXHP135.3 48 S19:58:12.51 0.71.0M


  Solution details

Event:
    Public ID              nkua2018xrkn
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-03
    Time                  19:57:31.85
    Latitude              37.7847 deg  +/-      1 km
    Longitude             20.7633 deg  +/-      1 km
    Depth                       7 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap             217 deg

2 Network magnitudes:
    MLv       2.34 +/- 0.10  15            
    M         2.34           15 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSDA  HT    0.4 337  P       19:57:39.55   0.5 M  1.0  PSDA 
    PSDA  HT    0.4 337  S       19:57:44.07  -0.5 M  1.0  PSDA 
    VLS   HL    0.4 341  P       19:57:40.29   0.1 M  1.0  VLS  
    VLS   HL    0.4 341  S       19:57:45.96  -0.5 M  1.0  VLS  
    DMLN  HT    0.5 326  P       19:57:42.88   0.3 M  1.0  DMLN 
    DMLN  HT    0.5 326  S       19:57:50.31  -0.4 M  1.0  DMLN 
    RLS   HL    0.6  64  P       19:57:44.03   0.2 M  1.0  RLS  
    RLS   HL    0.6  64  S       19:57:53.03   0.1 M  1.0  RLS  
    AXS   HP    0.6  50  P       19:57:44.15   0.0 M  1.0  AXS  
    AXS   HP    0.6  50  S       19:57:53.22  -0.3 M  1.0  AXS  
    FSK   HP    0.7 347  P       19:57:45.18   0.0 M  1.0  FSK  
    FSK   HP    0.7 347  S       19:57:55.40   0.1 M  1.0  FSK  
    DRO   HP    0.8  77  P       19:57:46.72   0.1 M  1.0  DRO  
    AMT   HP    0.8 109  P       19:57:46.45  -0.6 M  1.0  AMT  
    AMT   HP    0.8 109  S       19:57:57.92  -0.6 M  1.0  AMT  
    EVGI  HT    0.8 354  P       19:57:47.88   0.1 M  1.0  EVGI 
    NYDR  HT    0.9 357  P       19:57:49.63   0.3 M  1.0  NYDR 
    NYDR  HT    0.9 357  S       19:58:02.86   0.2 M  1.0  NYDR 
    AGRP  CL    1.0  51  P       19:57:50.10  -0.1 M  1.0  AGRP 
    AGRP  CL    1.0  51  S       19:58:03.89  -0.2 M  1.0  AGRP 
    ROD3  CL    1.0  60  P       19:57:51.34   0.1 M  1.0  ROD3 
    TSLK  HT    1.0 355  P       19:57:51.41   0.0 M  1.0  TSLK 
    MALA  CL    1.1  55  P       19:57:52.09   0.3 M  1.0  MALA 
    MALA  CL    1.1  55  S       19:58:06.91  -0.0 M  1.0  MALA 
    ZIRI  CL    1.1  61  P       19:57:52.02   0.1 M  1.0  ZIRI 
    ZIRI  CL    1.1  61  S       19:58:07.03  -0.1 M  1.0  ZIRI 
    AIOA  CL    1.1  68  P       19:57:52.81   0.4 M  1.0  AIOA 
    EFP   HP    1.1  55  P       19:57:52.67   0.2 M  1.0  EFP  
    KLV   HL    1.1  77  P       19:57:52.56  -0.4 M  1.0  KLV  
    KLV   HL    1.1  77  S       19:58:08.69  -0.3 M  1.0  KLV  
    ANX   HP    1.2  48  P       19:57:54.61   0.1 M  1.0  ANX  
    ANX   HP    1.2  48  S       19:58:12.51   0.7 M  1.0  ANX  

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.4 337  MLv     2.21 -0.13    1.29941      
    VLS   HL    0.4 341  MLv     2.25 -0.08   0.992639      
    DMLN  HT    0.5 326  MLv     2.57  0.23    1.26459      
    RLS   HL    0.6  64  MLv     2.32 -0.02   0.471505      
    AXS   HP    0.6  50  MLv     2.71  0.37     1.1371      
    FSK   HP    0.7 347  MLv     2.26 -0.08   0.373101      
    DRO   HP    0.8  77  MLv     2.14 -0.20   0.539493      
    AMT   HP    0.8 109  MLv     2.85  0.51    1.27983      
    EVGI  HT    0.8 354  MLv     2.39  0.05   0.419278      
    NYDR  HT    0.9 357  MLv     2.40  0.06   0.276623      
    AGRP  CL    1.0  51  MLv     2.14 -0.19   0.200378      
    ROD3  CL    1.0  60  MLv     2.39  0.06   0.499727      
    TSLK  HT    1.0 355  MLv     2.35  0.02   0.296553      
    MALA  CL    1.1  55  MLv     2.34  0.00   0.216191      
    ZIRI  CL    1.1  61  MLv     2.50  0.16   0.401369      
    AIOA  CL    1.1  68  MLv     1.68 -0.66   0.0149554      
    EFP   HP    1.1  55  MLv     2.26 -0.07   0.222032      
    KLV   HL    1.1  77  MLv     2.28 -0.05   0.172212      
    ANX   HP    1.2  48  MLv     2.39  0.06   0.261892