Earthquake Information
 Origin Time
2018-12-04 22:42:11 (GMT)
 Magnitude
M 2.3
 Latitude
37.6768° N
 Longitude
20.6842° E
 Focal Depth
9 km
 # of Arrivals
34
 Location 22.5 km SW of Zakynthos
56.9 km WSW of Andravida
269.9 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSDAHT49.4350 P22:42:20.59 0.11.0M
PSDAHT49.4350 S22:42:27.60 0.41.0M
VLSHL56.2351 P22:42:21.48 -0.21.0M
VLSHL56.2351 S22:42:29.16 -0.11.0M
DMLNHT68.1336 P22:42:23.77 0.11.0M
DMLNHT68.1336 S22:42:32.85 0.21.0M
RLSHL80.4 59 P22:42:25.57 0.01.0M
RLSHL80.4 59 S22:42:35.65 -0.51.0M
AXSHP83.8 47 P22:42:25.88 -0.21.0M
AXSHP83.8 47 S22:42:36.26 -0.81.0M
FSKHP87.7353 P22:42:26.32 -0.41.0M
DROHP95.3 71 P22:42:28.03 0.11.0M
DROHP95.3 71 S22:42:40.19 -0.11.0M
EVGIHT105.0359 P22:42:29.21 -0.21.0M
NYDRHT115.3 1 P22:42:30.67 -0.41.0M
NYDRHT115.3 1 S22:42:45.59 -0.11.0M
AGRPCL121.1 49 P22:42:31.94 -0.11.0M
AGRPCL121.1 49 S22:42:47.26 -0.21.0M
ROD3CL127.0 57 P22:42:33.47 0.51.0M
ROD3CL127.0 57 S22:42:49.13 0.01.0M
TSLKHT127.7359 P22:42:33.24 0.31.0M
PVOHP127.8 35 P22:42:33.22 0.21.0M
PVOHP127.8 35 S22:42:49.39 0.21.0M
ZIRICL131.6 58 P22:42:33.86 0.31.0M
ZIRICL131.6 58 S22:42:50.81 0.61.0M
KLVHL135.0 72 P22:42:34.35 0.11.0M
KLVHL135.0 72 S22:42:52.21 0.81.0M
EFPHP135.6 52 P22:42:34.29 0.11.0M
MG00CL137.7 54 P22:42:34.43 -0.11.0M
MG00CL137.7 54 S22:42:51.76 -0.11.0M
PYRGCL142.4 55 P22:42:35.40 0.11.0M
PYRGCL142.4 55 S22:42:53.39 0.11.0M
ANXHP148.6 47 P22:42:36.58 0.21.0M
ANXHP148.6 47 S22:42:54.93 -0.11.0M


  Solution details

Event:
    Public ID              nkua2018xtlm
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  22:42:11.73
    Latitude              37.6768 deg  +/-      1 km
    Longitude             20.6842 deg  +/-      1 km
    Depth                       9 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             264 deg

2 Network magnitudes:
    MLv       2.34 +/- 0.10  14            
    M         2.34           14 preferred  

34 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSDA  HT    0.4 350  P       22:42:20.59   0.1 M  1.0  PSDA 
    PSDA  HT    0.4 350  S       22:42:27.60   0.4 M  1.0  PSDA 
    VLS   HL    0.5 351  P       22:42:21.48  -0.2 M  1.0  VLS  
    VLS   HL    0.5 351  S       22:42:29.16  -0.1 M  1.0  VLS  
    DMLN  HT    0.6 336  P       22:42:23.77   0.1 M  1.0  DMLN 
    DMLN  HT    0.6 336  S       22:42:32.85   0.2 M  1.0  DMLN 
    RLS   HL    0.7  59  P       22:42:25.57  -0.0 M  1.0  RLS  
    RLS   HL    0.7  59  S       22:42:35.65  -0.5 M  1.0  RLS  
    AXS   HP    0.8  47  P       22:42:25.88  -0.2 M  1.0  AXS  
    AXS   HP    0.8  47  S       22:42:36.26  -0.8 M  1.0  AXS  
    FSK   HP    0.8 353  P       22:42:26.32  -0.4 M  1.0  FSK  
    DRO   HP    0.9  71  P       22:42:28.03   0.1 M  1.0  DRO  
    DRO   HP    0.9  71  S       22:42:40.19  -0.1 M  1.0  DRO  
    EVGI  HT    0.9 359  P       22:42:29.21  -0.2 M  1.0  EVGI 
    NYDR  HT    1.0   1  P       22:42:30.67  -0.4 M  1.0  NYDR 
    NYDR  HT    1.0   1  S       22:42:45.59  -0.1 M  1.0  NYDR 
    AGRP  CL    1.1  49  P       22:42:31.94  -0.1 M  1.0  AGRP 
    AGRP  CL    1.1  49  S       22:42:47.26  -0.2 M  1.0  AGRP 
    ROD3  CL    1.1  57  P       22:42:33.47   0.5 M  1.0  ROD3 
    ROD3  CL    1.1  57  S       22:42:49.13   0.0 M  1.0  ROD3 
    TSLK  HT    1.1 359  P       22:42:33.24   0.3 M  1.0  TSLK 
    PVO   HP    1.1  35  P       22:42:33.22   0.2 M  1.0  PVO  
    PVO   HP    1.1  35  S       22:42:49.39   0.2 M  1.0  PVO  
    ZIRI  CL    1.2  58  P       22:42:33.86   0.3 M  1.0  ZIRI 
    ZIRI  CL    1.2  58  S       22:42:50.81   0.6 M  1.0  ZIRI 
    KLV   HL    1.2  72  P       22:42:34.35   0.1 M  1.0  KLV  
    KLV   HL    1.2  72  S       22:42:52.21   0.8 M  1.0  KLV  
    EFP   HP    1.2  52  P       22:42:34.29   0.1 M  1.0  EFP  
    MG00  CL    1.2  54  P       22:42:34.43  -0.1 M  1.0  MG00 
    MG00  CL    1.2  54  S       22:42:51.76  -0.1 M  1.0  MG00 
    PYRG  CL    1.3  55  P       22:42:35.40   0.1 M  1.0  PYRG 
    PYRG  CL    1.3  55  S       22:42:53.39   0.1 M  1.0  PYRG 
    ANX   HP    1.3  47  P       22:42:36.58   0.2 M  1.0  ANX  
    ANX   HP    1.3  47  S       22:42:54.93  -0.1 M  1.0  ANX  

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.4 350  MLv     2.47  0.12    1.35389      
    VLS   HL    0.5 351  MLv     2.43  0.09   0.848726      
    DMLN  HT    0.6 336  MLv     2.70  0.36    1.57346      
    RLS   HL    0.7  59  MLv     2.33 -0.01    0.42772      
    AXS   HP    0.8  47  MLv     2.84  0.50    1.32182      
    FSK   HP    0.8 353  MLv     2.36  0.02   0.422148      
    DRO   HP    0.9  71  MLv     2.10 -0.24   0.441169      
    EVGI  HT    0.9 359  MLv     2.48  0.14   0.454043      
    NYDR  HT    1.0   1  MLv     2.44  0.10   0.264691      
    AGRP  CL    1.1  49  MLv     2.20 -0.14   0.196099      
    ROD3  CL    1.1  57  MLv     2.34 -0.00   0.386937      
    TSLK  HT    1.1 359  MLv     2.41  0.07   0.294762      
    PVO   HP    1.1  35  MLv     2.34 -0.00   0.253545      
    KLV   HL    1.2  72  MLv     2.20 -0.14   0.128437      
    EFP   HP    1.2  52  MLv     2.19 -0.15   0.162172      
    MG00  CL    1.2  54  MLv     2.17 -0.17   0.195841      
    PYRG  CL    1.3  55  MLv     2.23 -0.12   0.103513      
    ANX   HP    1.3  47  MLv     2.36  0.02    0.20992