Earthquake Information
 Origin Time
 2018-12-04 03:03:21 (GMT)
 Magnitude
 M 2.5
 Latitude
 37.6322° N
 Longitude
 20.6152° E
 Focal Depth
 2 km
 # of Arrivals
 22
 Location 30.3 km SW of Zakynthos
61.3 km S of Argostoli
276.7 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSDAHT53.6357 P03:03:31.62 0.11.0M
PSDAHT53.6357 S03:03:39.55 0.41.0M
VLSHL60.6358 P03:03:32.56 -0.21.0M
VLSHL60.6358 S03:03:41.00 -0.21.0M
DMLNHT70.7342 P03:03:34.81 0.41.0M
DMLNHT70.7342 S03:03:43.99 -0.11.0M
RLSHL88.2 58 P03:03:36.68 -0.61.0M
RLSHL88.2 58 S03:03:48.95 -0.21.0M
FSKHP92.1357 P03:03:37.63 -0.21.0M
FSKHP92.1357 S03:03:50.20 0.01.0M
EVGIHT110.0 2 P03:03:40.48 -0.21.0M
EVGIHT110.0 2 S03:03:55.44 0.21.0M
NYDRHT120.5 3 P03:03:41.79 -0.61.0M
NYDRHT120.5 3 S03:03:58.79 0.71.0M
ITMHL126.2113 P03:03:43.59 0.21.0M
PYLHP129.0129 P03:03:43.27 -0.51.0M
PYLHP129.0129 S03:04:00.99 0.41.0M
TSLKHT132.7 2 P03:03:44.26 -0.11.0M
TSLKHT132.7 2 S03:04:01.98 0.51.0M
KLVHL142.4 71 P03:03:46.23 0.31.0M
GURHP155.5 77 P03:03:48.14 0.11.0M
GURHP155.5 77 S03:04:08.12 0.11.0M


  Solution details 

Event:
    Public ID              nkua2018xryp
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  03:03:21.64
    Latitude              37.6322 deg  +/-      1 km
    Longitude             20.6152 deg  +/-      1 km
    Depth                       2 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.33 s
    Azimuthal gap             213 deg

2 Network magnitudes:
    MLv       2.49 +/- 0.13  10            
    M         2.49           10 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSDA  HT    0.5 357  P       03:03:31.62   0.1 M  1.0  PSDA 
    PSDA  HT    0.5 357  S       03:03:39.55   0.4 M  1.0  PSDA 
    VLS   HL    0.5 358  P       03:03:32.56  -0.2 M  1.0  VLS  
    VLS   HL    0.5 358  S       03:03:41.00  -0.2 M  1.0  VLS  
    DMLN  HT    0.6 342  P       03:03:34.81   0.4 M  1.0  DMLN 
    DMLN  HT    0.6 342  S       03:03:43.99  -0.1 M  1.0  DMLN 
    RLS   HL    0.8  58  P       03:03:36.68  -0.6 M  1.0  RLS  
    RLS   HL    0.8  58  S       03:03:48.95  -0.2 M  1.0  RLS  
    FSK   HP    0.8 357  P       03:03:37.63  -0.2 M  1.0  FSK  
    FSK   HP    0.8 357  S       03:03:50.20  -0.0 M  1.0  FSK  
    EVGI  HT    1.0   2  P       03:03:40.48  -0.2 M  1.0  EVGI 
    EVGI  HT    1.0   2  S       03:03:55.44   0.2 M  1.0  EVGI 
    NYDR  HT    1.1   3  P       03:03:41.79  -0.6 M  1.0  NYDR 
    NYDR  HT    1.1   3  S       03:03:58.79   0.7 M  1.0  NYDR 
    ITM   HL    1.1 113  P       03:03:43.59   0.2 M  1.0  ITM  
    PYL   HP    1.2 129  P       03:03:43.27  -0.5 M  1.0  PYL  
    PYL   HP    1.2 129  S       03:04:00.99   0.4 M  1.0  PYL  
    TSLK  HT    1.2   2  P       03:03:44.26  -0.1 M  1.0  TSLK 
    TSLK  HT    1.2   2  S       03:04:01.98   0.5 M  1.0  TSLK 
    KLV   HL    1.3  71  P       03:03:46.23   0.3 M  1.0  KLV  
    GUR   HP    1.4  77  P       03:03:48.14   0.1 M  1.0  GUR  
    GUR   HP    1.4  77  S       03:04:08.12   0.1 M  1.0  GUR  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.5 357  MLv     2.66  0.17     1.6667      
    VLS   HL    0.5 358  MLv     2.62  0.12    1.03187      
    DMLN  HT    0.6 342  MLv     2.73  0.24    1.64177      
    RLS   HL    0.8  58  MLv     2.17 -0.32   0.270797      
    FSK   HP    0.8 357  MLv     2.47 -0.03    0.50852      
    EVGI  HT    1.0   2  MLv     2.57  0.08   0.530887      
    NYDR  HT    1.1   3  MLv     2.64  0.15   0.395847      
    ITM   HL    1.1 113  MLv     2.37 -0.12   0.277357      
    PYL   HP    1.2 129  MLv     2.41 -0.08   0.00904879      
    TSLK  HT    1.2   2  MLv     2.53  0.03   0.366386      
    KLV   HL    1.3  71  MLv     2.37 -0.12   0.173029      
    GUR   HP    1.4  77  MLv     2.24 -0.25   0.145403