Earthquake Information
 Origin Time
2020-01-22 23:52:03 (GMT)
 Magnitude
M 2.7
 Latitude
37.5115° N
 Longitude
20.6188° E
 Focal Depth
21 km
 # of Arrivals
47
 Location 39.5 km SW of Zakynthos
71.5 km SW of Andravida
278.8 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP29.2 41 P23:52:08.53 -0.91.0M
ORTHHL38.4 10 P23:52:11.19 0.41.0M
ORTHHL38.4 10 S23:52:16.00 -0.41.0M
RTZLHT64.2 12 P23:52:14.17 -0.41.0M
RTZLHT64.2 12 S23:52:22.92 -0.11.0M
VLSHL74.0358 P23:52:15.83 -0.31.0M
VLSHL74.0358 S23:52:26.01 0.21.0M
DMLNHT83.7345 P23:52:17.89 0.31.0M
DMLNHT83.7345 S23:52:28.85 0.51.0M
AXSHP101.1 41 P23:52:19.71 -0.51.0M
AXSHP101.1 41 S23:52:33.14 0.11.0M
FSKHP105.5357 P23:52:20.67 -0.21.0M
FSKHP105.5357 S23:52:34.84 0.71.0M
RLSHL95.9 51 P23:52:19.02 -0.41.0M
RLSHL95.9 51 S23:52:31.71 0.11.0M
DROHP107.8 63 P23:52:21.13 -0.21.0M
DROHP107.8 63 S23:52:35.04 0.11.0M
EVGIHT123.4 2 P23:52:23.29 -0.31.0M
EVGIHT123.4 2 S23:52:39.91 0.91.0M
ITMHL121.3108 P23:52:23.41 0.01.0M
ITMHL121.3108 S23:52:38.87 0.21.0M
PYLHP120.8124 P23:52:22.96 -0.31.0M
PYLHP120.8124 S23:52:38.92 0.51.0M
AGRPCL138.0 45 P23:52:25.36 -0.51.0M
AGRPCL138.0 45 S23:52:42.85 -0.11.0M
DRAGHT130.4358 P23:52:24.41 -0.31.0M
DRAGHT130.4358 S23:52:41.47 0.51.0M
NYDRHT133.8 3 P23:52:24.87 -0.31.0M
NYDRHT133.8 3 S23:52:41.93 0.11.0M
KLVHL147.0 66 P23:52:26.94 -0.21.0M
KLVHL147.0 66 S23:52:45.03 -0.11.0M
PVOHP146.3 33 P23:52:27.44 0.61.0M
TSLKHT146.1 1 P23:52:26.74 -0.11.0M
TSLKHT146.1 1 S23:52:45.11 0.41.0M
ZIRICL146.9 53 P23:52:27.10 0.11.0M
ZIRICL146.9 53 S23:52:44.67 -0.21.0M
EFPHP151.9 48 P23:52:27.65 0.01.0M
EFPHP151.9 48 S23:52:46.33 0.31.0M
GURHP158.8 73 P23:52:28.52 -0.21.0M
GURHP158.8 73 S23:52:47.61 -0.31.0M
MG00CL153.7 49 P23:52:27.88 0.01.0M
MG00CL153.7 49 S23:52:46.80 0.31.0M
TEMECL154.1 59 P23:52:28.20 0.31.0M
TRIZCL159.0 53 P23:52:27.66 -0.91.0M
TRIZCL159.0 53 S23:52:47.43 -0.21.0M
VLXHP156.2 96 P23:52:28.54 0.21.0M
VLXHP156.2 96 S23:52:47.55 0.21.0M


  Solution details

Event:
    Public ID              nkua2020boeu
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-01-22
    Time                  23:52:03.37
    Latitude              37.5115 deg  +/-      1 km
    Longitude             20.6188 deg  +/-      1 km
    Depth                      21 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.32 s
    Azimuthal gap             221 deg

2 Network magnitudes:
    MLv       2.72 +/- 0.19  19            
    M         2.72           19 preferred  

47 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.3  41  P       23:52:08.53  -0.9 M  1.0  LTHK 
    ORTH  HL    0.3  10  P       23:52:11.19   0.4 M  1.0  ORTH 
    ORTH  HL    0.3  10  S       23:52:16.00  -0.4 M  1.0  ORTH 
    RTZL  HT    0.6  12  P       23:52:14.17  -0.4 M  1.0  RTZL 
    RTZL  HT    0.6  12  S       23:52:22.92  -0.1 M  1.0  RTZL 
    VLS   HL    0.7 358  P       23:52:15.83  -0.3 M  1.0  VLS  
    VLS   HL    0.7 358  S       23:52:26.01   0.2 M  1.0  VLS  
    DMLN  HT    0.8 345  P       23:52:17.89   0.3 M  1.0  DMLN 
    DMLN  HT    0.8 345  S       23:52:28.85   0.5 M  1.0  DMLN 
    RLS   HL    0.9  51  P       23:52:19.02  -0.4 M  1.0  RLS  
    RLS   HL    0.9  51  S       23:52:31.71   0.1 M  1.0  RLS  
    AXS   HP    0.9  41  P       23:52:19.71  -0.5 M  1.0  AXS  
    AXS   HP    0.9  41  S       23:52:33.14   0.1 M  1.0  AXS  
    FSK   HP    0.9 357  P       23:52:20.67  -0.2 M  1.0  FSK  
    FSK   HP    0.9 357  S       23:52:34.84   0.7 M  1.0  FSK  
    DRO   HP    1.0  63  P       23:52:21.13  -0.2 M  1.0  DRO  
    DRO   HP    1.0  63  S       23:52:35.04   0.1 M  1.0  DRO  
    PYL   HP    1.1 124  P       23:52:22.96  -0.3 M  1.0  PYL  
    PYL   HP    1.1 124  S       23:52:38.92   0.5 M  1.0  PYL  
    ITM   HL    1.1 108  P       23:52:23.41   0.0 M  1.0  ITM  
    ITM   HL    1.1 108  S       23:52:38.87   0.2 M  1.0  ITM  
    EVGI  HT    1.1   2  P       23:52:23.29  -0.3 M  1.0  EVGI 
    EVGI  HT    1.1   2  S       23:52:39.91   0.9 M  1.0  EVGI 
    DRAG  HT    1.2 358  P       23:52:24.41  -0.3 M  1.0  DRAG 
    DRAG  HT    1.2 358  S       23:52:41.47   0.5 M  1.0  DRAG 
    NYDR  HT    1.2   3  P       23:52:24.87  -0.3 M  1.0  NYDR 
    NYDR  HT    1.2   3  S       23:52:41.93   0.1 M  1.0  NYDR 
    AGRP  CL    1.2  45  P       23:52:25.36  -0.5 M  1.0  AGRP 
    AGRP  CL    1.2  45  S       23:52:42.85  -0.1 M  1.0  AGRP 
    TSLK  HT    1.3   1  P       23:52:26.74  -0.1 M  1.0  TSLK 
    TSLK  HT    1.3   1  S       23:52:45.11   0.4 M  1.0  TSLK 
    PVO   HP    1.3  33  P       23:52:27.44   0.6 M  1.0  PVO  
    ZIRI  CL    1.3  53  P       23:52:27.10   0.1 M  1.0  ZIRI 
    ZIRI  CL    1.3  53  S       23:52:44.67  -0.2 M  1.0  ZIRI 
    KLV   HL    1.3  66  P       23:52:26.94  -0.2 M  1.0  KLV  
    KLV   HL    1.3  66  S       23:52:45.03  -0.1 M  1.0  KLV  
    EFP   HP    1.4  48  P       23:52:27.65   0.0 M  1.0  EFP  
    EFP   HP    1.4  48  S       23:52:46.33   0.3 M  1.0  EFP  
    MG00  CL    1.4  49  P       23:52:27.88   0.0 M  1.0  MG00 
    MG00  CL    1.4  49  S       23:52:46.80   0.3 M  1.0  MG00 
    TEME  CL    1.4  59  P       23:52:28.20   0.3 M  1.0  TEME 
    VLX   HP    1.4  96  P       23:52:28.54   0.2 M  1.0  VLX  
    VLX   HP    1.4  96  S       23:52:47.55   0.2 M  1.0  VLX  
    GUR   HP    1.4  73  P       23:52:28.52  -0.2 M  1.0  GUR  
    GUR   HP    1.4  73  S       23:52:47.61  -0.3 M  1.0  GUR  
    TRIZ  CL    1.4  53  P       23:52:27.66  -0.9 M  1.0  TRIZ 
    TRIZ  CL    1.4  53  S       23:52:47.43  -0.2 M  1.0  TRIZ 

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.3  41  MLv     2.85  0.13    10.5141      
    ORTH  HL    0.3  10  MLv     2.96  0.25    8.04418      
    RTZL  HT    0.6  12  MLv     3.04  0.33    2.65018      
    VLS   HL    0.7 358  MLv     3.22  0.51    3.57645      
    DMLN  HT    0.8 345  MLv     3.01  0.29    2.68632      
    RLS   HL    0.9  51  MLv     2.46 -0.26   0.475961      
    AXS   HP    0.9  41  MLv     2.44 -0.27   0.435674      
    FSK   HP    0.9 357  MLv     2.94  0.22    1.28616      
    DRO   HP    1.0  63  MLv     2.39 -0.33    0.73583      
    PYL   HP    1.1 124  MLv     2.81  0.09   0.0248525      
    ITM   HL    1.1 108  MLv     2.67 -0.05   0.577113      
    EVGI  HT    1.1   2  MLv     3.16  0.44    1.74755      
    DRAG  HT    1.2 358  MLv     4.35  1.63    1.65389      
    NYDR  HT    1.2   3  MLv     2.83  0.11   0.528059      
    AGRP  CL    1.2  45  MLv     2.50 -0.22   0.324161      
    TSLK  HT    1.3   1  MLv     2.82  0.10    0.61825      
    PVO   HP    1.3  33  MLv     2.73  0.01   0.503323      
    ZIRI  CL    1.3  53  MLv     2.78  0.07   0.565352      
    KLV   HL    1.3  66  MLv     2.60 -0.12   0.277445      
    EFP   HP    1.4  48  MLv     2.60 -0.12   0.349045      
    MG00  CL    1.4  49  MLv     2.55 -0.17   0.387563      
    TEME  CL    1.4  59  MLv     2.55 -0.16   0.101036      
    VLX   HP    1.4  96  MLv     2.12 -0.60   0.108254      
    GUR   HP    1.4  73  MLv     2.50 -0.22   0.252938      
    TRIZ  CL    1.4  53  MLv     2.30 -0.42   0.159031