Earthquake Information
 Origin Time
2018-12-07 01:37:21 (GMT)
 Magnitude
M 2.7
 Latitude
37.7302° N
 Longitude
20.3665° E
 Focal Depth
20 km
 # of Arrivals
22
 Location 47.0 km W of Zakynthos
50.3 km SSW of Argostoli
296.9 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
PSDAHT46.8 24 P01:37:29.50 -0.51.0M
PSDAHT46.8 24 S01:37:36.37 -0.11.0M
VLSHL53.3 21 P01:37:30.34 -0.61.0M
VLSHL53.3 21 S01:37:37.39 -0.91.0M
DMLNHT56.5 1 P01:37:31.86 0.41.0M
DMLNHT56.5 1 S01:37:39.61 0.51.0M
EVGIHT102.2 14 P01:37:38.34 -0.11.0M
EVGIHT102.2 14 S01:37:52.14 0.81.0M
AXSHP102.6 60 P01:37:37.85 -0.71.0M
AXSHP102.6 60 S01:37:51.60 0.11.0M
RLSHL102.9 69 P01:37:37.88 -0.71.0M
RLSHL102.9 69 S01:37:51.91 0.31.0M
NYDRHT113.1 15 P01:37:40.09 0.01.0M
NYDRHT113.1 15 S01:37:54.04 -0.21.0M
AGRPCL139.9 58 P01:37:43.75 -0.51.0M
PVOHP141.4 46 P01:37:44.78 0.41.0M
ROD3CL148.3 64 P01:37:45.41 0.11.0M
ROD3CL148.3 64 S01:38:03.58 0.11.0M
ZIRICL153.2 65 P01:37:46.16 0.31.0M
ZIRICL153.2 65 S01:38:04.69 0.21.0M
EFPHP155.4 60 P01:37:47.02 0.81.0M
EFPHP155.4 60 S01:38:05.06 0.11.0M


  Solution details

Event:
    Public ID              nkua2018xxig
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-12-07
    Time                  01:37:21.41
    Latitude              37.7302 deg  +/-      2 km
    Longitude             20.3665 deg  +/-      2 km
    Depth                      20 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap             291 deg

2 Network magnitudes:
    MLv       2.66 +/- 0.09  10            
    M         2.66           10 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    PSDA  HT    0.4  24  P       01:37:29.50  -0.5 M  1.0  PSDA 
    PSDA  HT    0.4  24  S       01:37:36.37  -0.1 M  1.0  PSDA 
    VLS   HL    0.5  21  P       01:37:30.34  -0.6 M  1.0  VLS  
    VLS   HL    0.5  21  S       01:37:37.39  -0.9 M  1.0  VLS  
    DMLN  HT    0.5   1  P       01:37:31.86   0.4 M  1.0  DMLN 
    DMLN  HT    0.5   1  S       01:37:39.61   0.5 M  1.0  DMLN 
    EVGI  HT    0.9  14  P       01:37:38.34  -0.1 M  1.0  EVGI 
    EVGI  HT    0.9  14  S       01:37:52.14   0.8 M  1.0  EVGI 
    AXS   HP    0.9  60  P       01:37:37.85  -0.7 M  1.0  AXS  
    AXS   HP    0.9  60  S       01:37:51.60   0.1 M  1.0  AXS  
    RLS   HL    0.9  69  P       01:37:37.88  -0.7 M  1.0  RLS  
    RLS   HL    0.9  69  S       01:37:51.91   0.3 M  1.0  RLS  
    NYDR  HT    1.0  15  P       01:37:40.09   0.0 M  1.0  NYDR 
    NYDR  HT    1.0  15  S       01:37:54.04  -0.2 M  1.0  NYDR 
    AGRP  CL    1.3  58  P       01:37:43.75  -0.5 M  1.0  AGRP 
    PVO   HP    1.3  46  P       01:37:44.78   0.4 M  1.0  PVO  
    ROD3  CL    1.3  64  P       01:37:45.41   0.1 M  1.0  ROD3 
    ROD3  CL    1.3  64  S       01:38:03.58   0.1 M  1.0  ROD3 
    ZIRI  CL    1.4  65  P       01:37:46.16   0.3 M  1.0  ZIRI 
    ZIRI  CL    1.4  65  S       01:38:04.69   0.2 M  1.0  ZIRI 
    EFP   HP    1.4  60  P       01:37:47.02   0.8 M  1.0  EFP  
    EFP   HP    1.4  60  S       01:38:05.06   0.1 M  1.0  EFP  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    PSDA  HT    0.4  24  MLv     2.86  0.20    3.86234      
    VLS   HL    0.5  21  MLv     2.61 -0.05    1.48722      
    DMLN  HT    0.5   1  MLv     2.65 -0.01    1.91133      
    EVGI  HT    0.9  14  MLv     3.04  0.38    1.67964      
    AXS   HP    0.9  60  MLv     2.75  0.09   0.857978      
    RLS   HL    0.9  69  MLv     2.41 -0.25   0.397287      
    NYDR  HT    1.0  15  MLv     2.78  0.12   0.593914      
    AGRP  CL    1.3  58  MLv     2.52 -0.14   0.332228      
    PVO   HP    1.3  46  MLv     2.58 -0.08   0.372131      
    ROD3  CL    1.3  64  MLv     2.61 -0.05   0.559774      
    ZIRI  CL    1.4  65  MLv     2.63 -0.03   0.369515      
    EFP   HP    1.4  60  MLv     2.65 -0.01   0.376237