Earthquake Information
 Origin Time
2018-12-04 01:56:22 (GMT)
 Magnitude
M 2.0
 Latitude
37.7015° N
 Longitude
20.5270° E
 Focal Depth
10 km
 # of Arrivals
24
 Location 33.9 km WSW of Zakynthos
52.6 km S of Argostoli
283.3 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSDAHT46.1 6 P01:56:30.98 0.11.0M
PSDAHT46.1 6 S01:56:37.11 0.01.0M
VLSHL53.1 6 P01:56:31.93 -0.11.0M
VLSHL53.1 6 S01:56:39.07 -0.21.0M
DMLNHT61.2347 P01:56:33.48 0.11.0M
DMLNHT61.2347 S01:56:41.97 0.41.0M
FSKHP84.3 2 P01:56:36.83 -0.11.0M
FSKHP84.3 2 S01:56:48.32 0.41.0M
RLSHL91.2 65 P01:56:38.28 0.21.0M
AXSHP92.6 54 P01:56:37.97 -0.31.0M
AXSHP92.6 54 S01:56:50.63 0.31.0M
EVGIHT102.9 6 P01:56:39.81 -0.11.0M
EVGIHT102.9 6 S01:56:52.97 -0.11.0M
DROHP107.7 75 P01:56:40.82 0.11.0M
DROHP107.7 75 S01:56:54.80 0.21.0M
NYDRHT113.5 8 P01:56:41.28 -0.31.0M
NYDRHT113.5 8 S01:56:56.06 0.01.0M
AGRPCL130.1 54 P01:56:44.08 -0.11.0M
AGRPCL130.1 54 S01:57:00.23 -0.41.0M
KLVHL147.5 75 P01:56:46.73 -0.21.0M
ANXHP157.1 51 P01:56:48.42 -0.11.0M
ANXHP157.1 51 S01:57:08.01 -0.11.0M
GURHP161.6 81 P01:56:49.94 0.71.0M
GURHP161.6 81 S01:57:09.69 0.21.0M


  Solution details

Event:
    Public ID              nkua2018xrwj
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  01:56:22.58
    Latitude              37.7015 deg  +/-      1 km
    Longitude             20.5270 deg  +/-      1 km
    Depth                      10 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.25 s
    Azimuthal gap             266 deg

2 Network magnitudes:
    MLv       1.97 +/- 0.10  11            
    M         1.97           11 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSDA  HT    0.4   6  P       01:56:30.98   0.1 M  1.0  PSDA 
    PSDA  HT    0.4   6  S       01:56:37.11  -0.0 M  1.0  PSDA 
    VLS   HL    0.5   6  P       01:56:31.93  -0.1 M  1.0  VLS  
    VLS   HL    0.5   6  S       01:56:39.07  -0.2 M  1.0  VLS  
    DMLN  HT    0.5 347  P       01:56:33.48   0.1 M  1.0  DMLN 
    DMLN  HT    0.5 347  S       01:56:41.97   0.4 M  1.0  DMLN 
    FSK   HP    0.8   2  P       01:56:36.83  -0.1 M  1.0  FSK  
    FSK   HP    0.8   2  S       01:56:48.32   0.4 M  1.0  FSK  
    RLS   HL    0.8  65  P       01:56:38.28   0.2 M  1.0  RLS  
    AXS   HP    0.8  54  P       01:56:37.97  -0.3 M  1.0  AXS  
    AXS   HP    0.8  54  S       01:56:50.63   0.3 M  1.0  AXS  
    EVGI  HT    0.9   6  P       01:56:39.81  -0.1 M  1.0  EVGI 
    EVGI  HT    0.9   6  S       01:56:52.97  -0.1 M  1.0  EVGI 
    DRO   HP    1.0  75  P       01:56:40.82   0.1 M  1.0  DRO  
    DRO   HP    1.0  75  S       01:56:54.80   0.2 M  1.0  DRO  
    NYDR  HT    1.0   8  P       01:56:41.28  -0.3 M  1.0  NYDR 
    NYDR  HT    1.0   8  S       01:56:56.06   0.0 M  1.0  NYDR 
    AGRP  CL    1.2  54  P       01:56:44.08  -0.1 M  1.0  AGRP 
    AGRP  CL    1.2  54  S       01:57:00.23  -0.4 M  1.0  AGRP 
    KLV   HL    1.3  75  P       01:56:46.73  -0.2 M  1.0  KLV  
    ANX   HP    1.4  51  P       01:56:48.42  -0.1 M  1.0  ANX  
    ANX   HP    1.4  51  S       01:57:08.01  -0.1 M  1.0  ANX  
    GUR   HP    1.5  81  P       01:56:49.94   0.7 M  1.0  GUR  
    GUR   HP    1.5  81  S       01:57:09.69   0.2 M  1.0  GUR  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.4   6  MLv     2.05  0.08   0.624271      
    VLS   HL    0.5   6  MLv     2.20  0.24   0.598643      
    DMLN  HT    0.5 347  MLv     2.21  0.24   0.558714      
    FSK   HP    0.8   2  MLv     1.95 -0.02   0.167949      
    RLS   HL    0.8  65  MLv     1.77 -0.20    0.10335      
    AXS   HP    0.8  54  MLv     1.99  0.02   0.167428      
    EVGI  HT    0.9   6  MLv     2.03  0.06   0.164437      
    DRO   HP    1.0  75  MLv     1.66 -0.31   0.139144      
    NYDR  HT    1.0   8  MLv     2.04  0.07   0.108166      
    AGRP  CL    1.2  54  MLv     1.88 -0.09   0.0847153      
    KLV   HL    1.3  75  MLv     1.85 -0.11   0.0498423      
    ANX   HP    1.4  51  MLv     2.04  0.07   0.0900859      
    GUR   HP    1.5  81  MLv     1.89 -0.08   0.0602138