Earthquake Information
 Origin Time
2018-11-07 18:31:12 (GMT)
 Magnitude
M 3.1
 Latitude
37.5548° N
 Longitude
20.4672° E
 Focal Depth
6 km
 # of Arrivals
28
 Location 46.0 km SW of Zakynthos
68.8 km S of Argostoli
291.0 km W of Athens
 Solution type
manual
 Download Files
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP36.8 62 P18:31:19.37 0.01.0M
LTHKHP36.8 62 S18:31:23.82 -0.71.0M
PSDAHT63.0 9 P18:31:23.81 0.21.0M
PSDAHT63.0 9 S18:31:31.51 -0.51.0M
VLSHL70.0 9 P18:31:24.81 0.01.0M
VLSHL70.0 9 S18:31:33.28 -0.81.0M
DMLNHT76.5354 P18:31:26.09 0.21.0M
FSKHP100.9 5 P18:31:29.66 -0.11.0M
FSKHP100.9 5 S18:31:42.54 -0.31.0M
RLSHL103.8 58 P18:31:30.28 0.01.0M
RLSHL103.8 58 S18:31:43.84 0.11.0M
DRAGHT125.9 4 P18:31:33.56 -0.11.0M
DRAGHT125.9 4 S18:31:49.75 -0.11.0M
DROHP117.9 68 P18:31:32.76 0.21.0M
DROHP117.9 68 S18:31:48.05 0.31.0M
EVGIHT119.7 8 P18:31:32.69 0.01.0M
EVGIHT119.7 8 S18:31:48.15 0.11.0M
ITMHL135.5108 P18:31:35.60 0.31.0M
ITMHL135.5108 S18:31:52.61 0.11.0M
NYDRHT130.4 9 P18:31:34.28 -0.11.0M
NYDRHT130.4 9 S18:31:51.23 0.31.0M
PYLHP134.6123 P18:31:34.49 -0.61.0M
PYLHP134.6123 S18:31:51.98 -0.21.0M
AGRPCL144.4 50 P18:31:36.80 0.21.0M
AGRPCL144.4 50 S18:31:55.87 1.01.0M
TSLKHT142.2 7 P18:31:36.40 0.21.0M
ROD3CL150.5 56 P18:31:37.89 0.31.0M
ROD3CL150.5 56 S18:31:57.53 0.91.0M


  Solution details

Event:
    Public ID              nkua2018vvup
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2018-11-07
    Time                  18:31:12.51
    Latitude              37.5548 deg  +/-      1 km
    Longitude             20.4672 deg  +/-      1 km
    Depth                       6 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap             231 deg

2 Network magnitudes:
    MLv       3.12 +/- 0.23  13            
    M         3.12           13 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3  62  P       18:31:19.37   0.0 M  1.0  LTHK 
    LTHK  HP    0.3  62  S       18:31:23.82  -0.7 M  1.0  LTHK 
    PSDA  HT    0.6   9  P       18:31:23.81   0.2 M  1.0  PSDA 
    PSDA  HT    0.6   9  S       18:31:31.51  -0.5 M  1.0  PSDA 
    VLS   HL    0.6   9  P       18:31:24.81   0.0 M  1.0  VLS  
    VLS   HL    0.6   9  S       18:31:33.28  -0.8 M  1.0  VLS  
    DMLN  HT    0.7 354  P       18:31:26.09   0.2 M  1.0  DMLN 
    FSK   HP    0.9   5  P       18:31:29.66  -0.1 M  1.0  FSK  
    FSK   HP    0.9   5  S       18:31:42.54  -0.3 M  1.0  FSK  
    RLS   HL    0.9  58  P       18:31:30.28   0.0 M  1.0  RLS  
    RLS   HL    0.9  58  S       18:31:43.84   0.1 M  1.0  RLS  
    DRO   HP    1.1  68  P       18:31:32.76   0.2 M  1.0  DRO  
    DRO   HP    1.1  68  S       18:31:48.05   0.3 M  1.0  DRO  
    EVGI  HT    1.1   8  P       18:31:32.69  -0.0 M  1.0  EVGI 
    EVGI  HT    1.1   8  S       18:31:48.15   0.1 M  1.0  EVGI 
    DRAG  HT    1.1   4  P       18:31:33.56  -0.1 M  1.0  DRAG 
    DRAG  HT    1.1   4  S       18:31:49.75  -0.1 M  1.0  DRAG 
    NYDR  HT    1.2   9  P       18:31:34.28  -0.1 M  1.0  NYDR 
    NYDR  HT    1.2   9  S       18:31:51.23   0.3 M  1.0  NYDR 
    PYL   HP    1.2 123  P       18:31:34.49  -0.6 M  1.0  PYL  
    PYL   HP    1.2 123  S       18:31:51.98  -0.2 M  1.0  PYL  
    ITM   HL    1.2 108  P       18:31:35.60   0.3 M  1.0  ITM  
    ITM   HL    1.2 108  S       18:31:52.61   0.1 M  1.0  ITM  
    TSLK  HT    1.3   7  P       18:31:36.40   0.2 M  1.0  TSLK 
    AGRP  CL    1.3  50  P       18:31:36.80   0.2 M  1.0  AGRP 
    AGRP  CL    1.3  50  S       18:31:55.87   1.0 M  1.0  AGRP 
    ROD3  CL    1.4  56  P       18:31:37.89   0.3 M  1.0  ROD3 
    ROD3  CL    1.4  56  S       18:31:57.53   0.9 M  1.0  ROD3 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3  62  MLv     3.51  0.40    31.2376      
    PSDA  HT    0.6   9  MLv     3.26  0.14    4.38168      
    VLS   HL    0.6   9  MLv     3.29  0.17    4.36186      
    DMLN  HT    0.7 354  MLv     3.44  0.33    7.97051      
    FSK   HP    0.9   5  MLv     3.14  0.03    2.18609      
    RLS   HL    0.9  58  MLv     2.78 -0.34   0.906146      
    DRO   HP    1.1  68  MLv     2.67 -0.45    1.25602      
    EVGI  HT    1.1   8  MLv     3.28  0.16    2.38354      
    DRAG  HT    1.1   4  MLv     3.54  0.42   0.268719      
    NYDR  HT    1.2   9  MLv     3.29  0.18     1.5915      
    PYL   HP    1.2 123  MLv     2.75 -0.37   0.0185323      
    ITM   HL    1.2 108  MLv     2.85 -0.27   0.748217      
    TSLK  HT    1.3   7  MLv     3.20  0.08    1.53231      
    AGRP  CL    1.3  50  MLv     2.81 -0.31   0.611562      
    ROD3  CL    1.4  56  MLv     2.96 -0.15    1.23527