Earthquake Information
 Origin Time
2018-12-03 22:30:25 (GMT)
 Magnitude
M 1.9
 Latitude
37.6832° N
 Longitude
20.6203° E
 Focal Depth
4 km
 # of Arrivals
21
 Location 27.0 km WSW of Zakynthos
55.8 km SSE of Argostoli
275.4 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP19.3 81 P22:30:28.92 0.01.0M
LTHKHP19.3 81 S22:30:31.60 -0.21.0M
PSDAHT48.0356 P22:30:34.09 0.31.0M
PSDAHT48.0356 S22:30:40.23 -0.21.0M
VLSHL55.0357 P22:30:35.02 0.01.0M
VLSHL55.0357 S22:30:42.55 0.01.0M
DMLNHT65.4341 P22:30:36.83 0.11.0M
RLSHL84.9 61 P22:30:39.99 0.11.0M
RLSHL84.9 61 S22:30:50.92 -0.31.0M
FSKHP86.4357 P22:30:39.67 -0.41.0M
FSKHP86.4357 S22:30:51.57 0.01.0M
AXSHP87.5 49 P22:30:40.26 0.01.0M
DROHP100.4 73 P22:30:42.32 -0.11.0M
DROHP100.4 73 S22:30:55.80 0.21.0M
EVGIHT104.3 2 P22:30:43.00 0.01.0M
NYDRHT114.8 3 P22:30:44.50 -0.11.0M
TSLKHT127.0 1 P22:30:46.44 -0.11.0M
TSLKHT127.0 1 S22:31:03.51 0.61.0M
KLVHL140.2 73 P22:30:48.92 0.21.0M
KLVHL140.2 73 S22:31:07.18 0.41.0M
PYRGCL146.6 57 P22:30:49.34 -0.31.0M


  Solution details

Event:
    Public ID              nkua2018xrpp
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-03
    Time                  22:30:25.05
    Latitude              37.6832 deg  +/-      1 km
    Longitude             20.6203 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             259 deg

2 Network magnitudes:
    MLv       1.93 +/- 0.16  11            
    M         1.93           11 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.2  81  P       22:30:28.92   0.0 M  1.0  LTHK 
    LTHK  HP    0.2  81  S       22:30:31.60  -0.2 M  1.0  LTHK 
    PSDA  HT    0.4 356  P       22:30:34.09   0.3 M  1.0  PSDA 
    PSDA  HT    0.4 356  S       22:30:40.23  -0.2 M  1.0  PSDA 
    VLS   HL    0.5 357  P       22:30:35.02   0.0 M  1.0  VLS  
    VLS   HL    0.5 357  S       22:30:42.55   0.0 M  1.0  VLS  
    DMLN  HT    0.6 341  P       22:30:36.83   0.1 M  1.0  DMLN 
    RLS   HL    0.8  61  P       22:30:39.99   0.1 M  1.0  RLS  
    RLS   HL    0.8  61  S       22:30:50.92  -0.3 M  1.0  RLS  
    FSK   HP    0.8 357  P       22:30:39.67  -0.4 M  1.0  FSK  
    FSK   HP    0.8 357  S       22:30:51.57   0.0 M  1.0  FSK  
    AXS   HP    0.8  49  P       22:30:40.26  -0.0 M  1.0  AXS  
    DRO   HP    0.9  73  P       22:30:42.32  -0.1 M  1.0  DRO  
    DRO   HP    0.9  73  S       22:30:55.80   0.2 M  1.0  DRO  
    EVGI  HT    0.9   2  P       22:30:43.00   0.0 M  1.0  EVGI 
    NYDR  HT    1.0   3  P       22:30:44.50  -0.1 M  1.0  NYDR 
    TSLK  HT    1.1   1  P       22:30:46.44  -0.1 M  1.0  TSLK 
    TSLK  HT    1.1   1  S       22:31:03.51   0.6 M  1.0  TSLK 
    KLV   HL    1.3  73  P       22:30:48.92   0.2 M  1.0  KLV  
    KLV   HL    1.3  73  S       22:31:07.18   0.4 M  1.0  KLV  
    PYRG  CL    1.3  57  P       22:30:49.34  -0.3 M  1.0  PYRG 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.2  81  MLv     2.31  0.38    5.38852      
    PSDA  HT    0.4 356  MLv     1.95  0.02    0.44628      
    VLS   HL    0.5 357  MLv     2.04  0.11   0.369598      
    DMLN  HT    0.6 341  MLv     2.38  0.45   0.778993      
    RLS   HL    0.8  61  MLv     1.65 -0.28   0.0839946      
    FSK   HP    0.8 357  MLv     1.96  0.03   0.170574      
    AXS   HP    0.8  49  MLv     2.12  0.18   0.240257      
    DRO   HP    0.9  73  MLv     1.47 -0.46   0.0978373      
    EVGI  HT    0.9   2  MLv     1.95  0.01   0.132938      
    NYDR  HT    1.0   3  MLv     1.93 -0.00   0.0826884      
    TSLK  HT    1.1   1  MLv     1.97  0.03   0.107375      
    KLV   HL    1.3  73  MLv     1.81 -0.12   0.0491402      
    PYRG  CL    1.3  57  MLv     1.63 -0.31   0.0248051