Earthquake Information
 Origin Time
 2018-12-04 20:01:37 (GMT)
 Magnitude
 M 2.2
 Latitude
 37.4125° N
 Longitude
 20.7708° E
 Focal Depth
 7 km
 # of Arrivals
 24
 Location 43.5 km SSW of Zakynthos
67.0 km WSW of Pyrgos
268.3 km WSW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSDAHT79.7348 P20:01:50.72 0.01.0M
VLSHL86.5349 P20:01:51.56 -0.31.0M
VLSHL86.5349 S20:02:03.57 0.41.0M
DMLNHT98.3339 P20:01:54.10 0.31.0M
DMLNHT98.3339 S20:02:06.86 0.41.0M
AXSHP102.1 32 P20:01:53.66 -0.71.0M
AXSHP102.1 32 S20:02:07.28 -0.21.0M
DROHP102.2 54 P20:01:53.82 -0.61.0M
DROHP102.2 54 S20:02:07.33 -0.31.0M
PYLHP103.5124 P20:01:54.13 -0.51.0M
PYLHP103.5124 S20:02:08.69 0.71.0M
ITMHL105.4104 P20:01:55.38 0.41.0M
FSKHP117.8351 P20:01:56.47 -0.31.0M
FSKHP117.8351 S20:02:12.18 0.31.0M
EVGIHT134.8356 P20:01:58.96 -0.51.0M
EVGIHT134.8356 S20:02:17.33 0.81.0M
KLVHL140.2 60 P20:01:59.70 -0.71.0M
KLVHL140.2 60 S20:02:18.64 0.41.0M
NYDRHT144.8357 P20:02:01.58 0.61.0M
PVOHP149.3 26 P20:02:02.11 0.41.0M
GURHP150.1 67 P20:02:01.51 -0.51.0M
GURHP150.1 67 S20:02:21.31 0.31.0M
KALEHA162.1 48 P20:02:04.20 0.41.0M
TETRHL219.3 12 P20:02:10.89 -0.31.0M


  Solution details 

Event:
    Public ID              nkua2018xtge
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-04
    Time                  20:01:37.00
    Latitude              37.4125 deg  +/-      1 km
    Longitude             20.7708 deg  +/-      1 km
    Depth                       7 km   +/-    5 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.48 s
    Azimuthal gap             215 deg

2 Network magnitudes:
    MLv       2.21 +/- 0.08  13            
    M         2.21           13 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSDA  HT    0.7 348  P       20:01:50.72  -0.0 M  1.0  PSDA 
    VLS   HL    0.8 349  P       20:01:51.56  -0.3 M  1.0  VLS  
    VLS   HL    0.8 349  S       20:02:03.57   0.4 M  1.0  VLS  
    DMLN  HT    0.9 339  P       20:01:54.10   0.3 M  1.0  DMLN 
    DMLN  HT    0.9 339  S       20:02:06.86   0.4 M  1.0  DMLN 
    AXS   HP    0.9  32  P       20:01:53.66  -0.7 M  1.0  AXS  
    AXS   HP    0.9  32  S       20:02:07.28  -0.2 M  1.0  AXS  
    DRO   HP    0.9  54  P       20:01:53.82  -0.6 M  1.0  DRO  
    DRO   HP    0.9  54  S       20:02:07.33  -0.3 M  1.0  DRO  
    PYL   HP    0.9 124  P       20:01:54.13  -0.5 M  1.0  PYL  
    PYL   HP    0.9 124  S       20:02:08.69   0.7 M  1.0  PYL  
    ITM   HL    1.0 104  P       20:01:55.38   0.4 M  1.0  ITM  
    FSK   HP    1.1 351  P       20:01:56.47  -0.3 M  1.0  FSK  
    FSK   HP    1.1 351  S       20:02:12.18   0.3 M  1.0  FSK  
    EVGI  HT    1.2 356  P       20:01:58.96  -0.5 M  1.0  EVGI 
    EVGI  HT    1.2 356  S       20:02:17.33   0.8 M  1.0  EVGI 
    KLV   HL    1.3  60  P       20:01:59.70  -0.7 M  1.0  KLV  
    KLV   HL    1.3  60  S       20:02:18.64   0.4 M  1.0  KLV  
    NYDR  HT    1.3 357  P       20:02:01.58   0.6 M  1.0  NYDR 
    PVO   HP    1.3  26  P       20:02:02.11   0.4 M  1.0  PVO  
    GUR   HP    1.4  67  P       20:02:01.51  -0.5 M  1.0  GUR  
    GUR   HP    1.4  67  S       20:02:21.31   0.3 M  1.0  GUR  
    KALE  HA    1.5  48  P       20:02:04.20   0.4 M  1.0  KALE 
    TETR  HL    2.0  12  P       20:02:10.89  -0.3 M  1.0  TETR 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.7 348  MLv     2.36  0.15   0.462671      
    VLS   HL    0.8 349  MLv     2.22  0.01   0.308586      
    DMLN  HT    0.9 339  MLv     2.40  0.19   0.557903      
    AXS   HP    0.9  32  MLv     2.19 -0.02    0.23814      
    DRO   HP    0.9  54  MLv     1.93 -0.28    0.27588      
    PYL   HP    0.9 124  MLv     2.33  0.12   0.0101151      
    ITM   HL    1.0 104  MLv     2.16 -0.05   0.215767      
    FSK   HP    1.1 351  MLv     2.24  0.03   0.226755      
    EVGI  HT    1.2 356  MLv     2.18 -0.03   0.161381      
    KLV   HL    1.3  60  MLv     2.21  0.00   0.123656      
    NYDR  HT    1.3 357  MLv     2.19 -0.02   0.107045      
    PVO   HP    1.3  26  MLv     2.20 -0.01   0.144042      
    GUR   HP    1.4  67  MLv     2.06 -0.15   0.102647      
    KALE  HA    1.5  48  MLv     2.03 -0.18   0.0825051      
    TETR  HL    2.0  12  MLv     2.32  0.11   0.0836523