Earthquake Information
 Origin Time
 2018-12-04 23:01:58 (GMT)
 Magnitude
 M 2.6
 Latitude
 37.6470° N
 Longitude
 20.4902° E
 Focal Depth
 12 km
 # of Arrivals
 37
 Location 39.1 km WSW of Zakynthos
58.5 km S of Argostoli
287.3 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSDAHT52.6 9 P23:02:08.09 0.01.0M
PSDAHT52.6 9 S23:02:14.66 -0.51.0M
VLSHL59.5 8 P23:02:09.05 -0.21.0M
VLSHL59.5 8 S23:02:16.57 -0.61.0M
DMLNHT66.6351 P23:02:10.61 0.21.0M
DMLNHT66.6351 S23:02:19.32 0.21.0M
FSKHP90.5 4 P23:02:14.09 0.01.0M
FSKHP90.5 4 S23:02:25.91 0.11.0M
RLSHL96.9 62 P23:02:14.87 -0.31.0M
RLSHL96.9 62 S23:02:27.35 -0.31.0M
AXSHP98.8 52 P23:02:14.79 -0.71.0M
AXSHP98.8 52 S23:02:27.70 -0.41.0M
EVGIHT109.3 8 P23:02:17.03 0.01.0M
EVGIHT109.3 8 S23:02:31.62 0.71.0M
DROHP112.5 73 P23:02:17.65 0.01.0M
DROHP112.5 73 S23:02:32.26 0.31.0M
NYDRHT120.0 9 P23:02:18.87 0.21.0M
NYDRHT120.0 9 S23:02:34.49 0.71.0M
AGRPCL136.4 52 P23:02:20.70 -0.61.0M
AGRPCL136.4 52 S23:02:38.58 0.21.0M
PYLHP138.7127 P23:02:22.29 0.61.0M
PVOHP140.8 40 P23:02:22.15 0.21.0M
PVOHP140.8 40 S23:02:40.25 0.81.0M
ROD3CL143.2 59 P23:02:22.35 0.01.0M
ROD3CL143.2 59 S23:02:40.80 0.51.0M
KLVHL152.3 73 P23:02:23.45 -0.41.0M
KLVHL152.3 73 S23:02:43.12 0.31.0M
MG00CL153.5 56 P23:02:24.21 0.31.0M
MG00CL153.5 56 S23:02:43.31 0.31.0M
PYRGCL158.4 58 P23:02:24.20 -0.51.0M
PYRGCL158.4 58 S23:02:44.57 0.11.0M
ANXHP163.5 50 P23:02:25.23 -0.21.0M
ANXHP163.5 50 S23:02:45.67 -0.11.0M
GURHP165.9 79 P23:02:26.02 0.21.0M
GURHP165.9 79 S23:02:46.15 -0.21.0M
KALEHA166.5 60 P23:02:25.44 -0.41.0M
KALEHA166.5 60 S23:02:45.97 -0.41.0M


  Solution details 

Event:
    Public ID              nkua2018xtmd
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  23:01:58.82
    Latitude              37.6470 deg  +/-      1 km
    Longitude             20.4902 deg  +/-      1 km
    Depth                      12 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             224 deg

2 Network magnitudes:
    MLv       2.57 +/- 0.20  15            
    M         2.57           15 preferred  

37 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSDA  HT    0.5   9  P       23:02:08.09  -0.0 M  1.0  PSDA 
    PSDA  HT    0.5   9  S       23:02:14.66  -0.5 M  1.0  PSDA 
    VLS   HL    0.5   8  P       23:02:09.05  -0.2 M  1.0  VLS  
    VLS   HL    0.5   8  S       23:02:16.57  -0.6 M  1.0  VLS  
    DMLN  HT    0.6 351  P       23:02:10.61   0.2 M  1.0  DMLN 
    DMLN  HT    0.6 351  S       23:02:19.32   0.2 M  1.0  DMLN 
    FSK   HP    0.8   4  P       23:02:14.09  -0.0 M  1.0  FSK  
    FSK   HP    0.8   4  S       23:02:25.91   0.1 M  1.0  FSK  
    RLS   HL    0.9  62  P       23:02:14.87  -0.3 M  1.0  RLS  
    RLS   HL    0.9  62  S       23:02:27.35  -0.3 M  1.0  RLS  
    AXS   HP    0.9  52  P       23:02:14.79  -0.7 M  1.0  AXS  
    AXS   HP    0.9  52  S       23:02:27.70  -0.4 M  1.0  AXS  
    EVGI  HT    1.0   8  P       23:02:17.03  -0.0 M  1.0  EVGI 
    EVGI  HT    1.0   8  S       23:02:31.62   0.7 M  1.0  EVGI 
    DRO   HP    1.0  73  P       23:02:17.65   0.0 M  1.0  DRO  
    DRO   HP    1.0  73  S       23:02:32.26   0.3 M  1.0  DRO  
    NYDR  HT    1.1   9  P       23:02:18.87   0.2 M  1.0  NYDR 
    NYDR  HT    1.1   9  S       23:02:34.49   0.7 M  1.0  NYDR 
    AGRP  CL    1.2  52  P       23:02:20.70  -0.6 M  1.0  AGRP 
    AGRP  CL    1.2  52  S       23:02:38.58   0.2 M  1.0  AGRP 
    PYL   HP    1.2 127  P       23:02:22.29   0.6 M  1.0  PYL  
    PVO   HP    1.3  40  P       23:02:22.15   0.2 M  1.0  PVO  
    PVO   HP    1.3  40  S       23:02:40.25   0.8 M  1.0  PVO  
    ROD3  CL    1.3  59  P       23:02:22.35  -0.0 M  1.0  ROD3 
    ROD3  CL    1.3  59  S       23:02:40.80   0.5 M  1.0  ROD3 
    KLV   HL    1.4  73  P       23:02:23.45  -0.4 M  1.0  KLV  
    KLV   HL    1.4  73  S       23:02:43.12   0.3 M  1.0  KLV  
    MG00  CL    1.4  56  P       23:02:24.21   0.3 M  1.0  MG00 
    MG00  CL    1.4  56  S       23:02:43.31   0.3 M  1.0  MG00 
    PYRG  CL    1.4  58  P       23:02:24.20  -0.5 M  1.0  PYRG 
    PYRG  CL    1.4  58  S       23:02:44.57   0.1 M  1.0  PYRG 
    ANX   HP    1.5  50  P       23:02:25.23  -0.2 M  1.0  ANX  
    ANX   HP    1.5  50  S       23:02:45.67  -0.1 M  1.0  ANX  
    GUR   HP    1.5  79  P       23:02:26.02   0.2 M  1.0  GUR  
    GUR   HP    1.5  79  S       23:02:46.15  -0.2 M  1.0  GUR  
    KALE  HA    1.5  60  P       23:02:25.44  -0.4 M  1.0  KALE 
    KALE  HA    1.5  60  S       23:02:45.97  -0.4 M  1.0  KALE 

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.5   9  MLv     2.94  0.37    3.36534      
    VLS   HL    0.5   8  MLv     3.23  0.67    4.41511      
    DMLN  HT    0.6 351  MLv     3.08  0.51    3.85772      
    FSK   HP    0.8   4  MLv     2.99  0.42      1.716      
    RLS   HL    0.9  62  MLv     2.31 -0.26   0.332294      
    AXS   HP    0.9  52  MLv     2.64  0.07   0.698101      
    EVGI  HT    1.0   8  MLv     2.84  0.27   0.976013      
    DRO   HP    1.0  73  MLv     2.15 -0.42   0.405884      
    NYDR  HT    1.1   9  MLv     2.76  0.19   0.520564      
    AGRP  CL    1.2  52  MLv     2.39 -0.17   0.258545      
    PYL   HP    1.2 127  MLv     2.50 -0.07   0.00989393      
    PVO   HP    1.3  40  MLv     2.52 -0.05   0.329867      
    ROD3  CL    1.3  59  MLv     2.44 -0.12   0.405002      
    KLV   HL    1.4  73  MLv     2.47 -0.10   0.194818      
    MG00  CL    1.4  56  MLv     2.36 -0.21   0.252934      
    PYRG  CL    1.4  58  MLv     2.38 -0.18   0.123377      
    ANX   HP    1.5  50  MLv     2.58  0.01   0.288769      
    GUR   HP    1.5  79  MLv     2.41 -0.15   0.191821      
    KALE  HA    1.5  60  MLv     2.36 -0.20   0.169925