Earthquake Information
 Origin Time
2019-10-20 21:38:57 (GMT)
 Magnitude
M 2.2
 Latitude
37.3977° N
 Longitude
20.5688° E
 Focal Depth
4 km
 # of Arrivals
35
 Location 52.4 km SSW of Zakynthos
83.0 km SW of Andravida
285.9 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP41.9 34 P21:39:04.96 0.01.0M
LTHKHP41.9 34 S21:39:10.28 -0.61.0M
RTZLHT77.5 13 P21:39:10.77 0.01.0M
RTZLHT77.5 13 S21:39:21.07 0.01.0M
PSDAHT79.7 1 P21:39:11.28 0.21.0M
PSDAHT79.7 1 S21:39:21.82 0.11.0M
VLSHL86.6 1 P21:39:12.14 -0.11.0M
VLSHL86.6 1 S21:39:23.88 0.11.0M
DMLNHT95.1350 P21:39:13.53 -0.11.0M
DMLNHT95.1350 S21:39:26.47 0.31.0M
RLSHL107.5 47 P21:39:15.28 -0.31.0M
AXSHP113.7 39 P21:39:16.26 -0.31.0M
AXSHP113.7 39 S21:39:30.98 -0.31.0M
DROHP117.9 59 P21:39:17.15 -0.11.0M
DROHP117.9 59 S21:39:32.65 0.01.0M
PYLHP118.0118 P21:39:17.20 -0.11.0M
PYLHP118.0118 S21:39:33.16 0.51.0M
FSKHP118.0360 P21:39:16.97 -0.31.0M
FSKHP118.0360 S21:39:33.13 0.61.0M
ITMHL122.4101 P21:39:18.16 0.11.0M
EVGIHT136.2 3 P21:39:20.21 0.11.0M
EVGIHT136.2 3 S21:39:38.17 0.71.0M
AGRPCL150.2 42 P21:39:21.65 -0.61.0M
AGRPCL150.2 42 S21:39:41.89 0.51.0M
KLVHL156.6 63 P21:39:23.08 -0.31.0M
KLVHL156.6 63 S21:39:43.39 0.11.0M
TSLKHT158.9 3 P21:39:23.72 0.21.0M
TSLKHT158.9 3 S21:39:44.01 0.41.0M
PVOHP159.4 32 P21:39:23.93 0.31.0M
PVOHP159.4 32 S21:39:43.90 0.11.0M
MG00CL165.5 47 P21:39:24.30 -0.31.0M
MG00CL165.5 47 S21:39:45.49 0.01.0M
GURHP167.2 69 P21:39:24.75 -0.31.0M
ANXHP178.1 42 P21:39:26.42 -0.11.0M
AGGHT237.5 41 P21:39:33.90 -0.21.0M


  Solution details

Event:
    Public ID              nkua2019updt
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2019-10-20
    Time                  21:38:57.17
    Latitude              37.3977 deg  +/-      1 km
    Longitude             20.5688 deg  +/-      1 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             231 deg

2 Network magnitudes:
    MLv       2.22 +/- 0.19  16            
    M         2.22           16 preferred  

35 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.4  34  P       21:39:04.96   0.0 M  1.0  LTHK 
    LTHK  HP    0.4  34  S       21:39:10.28  -0.6 M  1.0  LTHK 
    RTZL  HT    0.7  13  P       21:39:10.77   0.0 M  1.0  RTZL 
    RTZL  HT    0.7  13  S       21:39:21.07  -0.0 M  1.0  RTZL 
    PSDA  HT    0.7   1  P       21:39:11.28   0.2 M  1.0  PSDA 
    PSDA  HT    0.7   1  S       21:39:21.82   0.1 M  1.0  PSDA 
    VLS   HL    0.8   1  P       21:39:12.14  -0.1 M  1.0  VLS  
    VLS   HL    0.8   1  S       21:39:23.88   0.1 M  1.0  VLS  
    DMLN  HT    0.9 350  P       21:39:13.53  -0.1 M  1.0  DMLN 
    DMLN  HT    0.9 350  S       21:39:26.47   0.3 M  1.0  DMLN 
    RLS   HL    1.0  47  P       21:39:15.28  -0.3 M  1.0  RLS  
    AXS   HP    1.0  39  P       21:39:16.26  -0.3 M  1.0  AXS  
    AXS   HP    1.0  39  S       21:39:30.98  -0.3 M  1.0  AXS  
    FSK   HP    1.1 360  P       21:39:16.97  -0.3 M  1.0  FSK  
    FSK   HP    1.1 360  S       21:39:33.13   0.6 M  1.0  FSK  
    DRO   HP    1.1  59  P       21:39:17.15  -0.1 M  1.0  DRO  
    DRO   HP    1.1  59  S       21:39:32.65   0.0 M  1.0  DRO  
    PYL   HP    1.1 118  P       21:39:17.20  -0.1 M  1.0  PYL  
    PYL   HP    1.1 118  S       21:39:33.16   0.5 M  1.0  PYL  
    ITM   HL    1.1 101  P       21:39:18.16   0.1 M  1.0  ITM  
    EVGI  HT    1.2   3  P       21:39:20.21   0.1 M  1.0  EVGI 
    EVGI  HT    1.2   3  S       21:39:38.17   0.7 M  1.0  EVGI 
    AGRP  CL    1.4  42  P       21:39:21.65  -0.6 M  1.0  AGRP 
    AGRP  CL    1.4  42  S       21:39:41.89   0.5 M  1.0  AGRP 
    KLV   HL    1.4  63  P       21:39:23.08  -0.3 M  1.0  KLV  
    KLV   HL    1.4  63  S       21:39:43.39   0.1 M  1.0  KLV  
    TSLK  HT    1.4   3  P       21:39:23.72   0.2 M  1.0  TSLK 
    TSLK  HT    1.4   3  S       21:39:44.01   0.4 M  1.0  TSLK 
    PVO   HP    1.4  32  P       21:39:23.93   0.3 M  1.0  PVO  
    PVO   HP    1.4  32  S       21:39:43.90   0.1 M  1.0  PVO  
    MG00  CL    1.5  47  P       21:39:24.30  -0.3 M  1.0  MG00 
    MG00  CL    1.5  47  S       21:39:45.49  -0.0 M  1.0  MG00 
    GUR   HP    1.5  69  P       21:39:24.75  -0.3 M  1.0  GUR  
    ANX   HP    1.6  42  P       21:39:26.42  -0.1 M  1.0  ANX  
    AGG   HT    2.1  41  P       21:39:33.90  -0.2 M  1.0  AGG  

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.4  34  MLv     2.39  0.17    1.76217      
    RTZL  HT    0.7  13  MLv     2.36  0.13   0.467997      
    PSDA  HT    0.7   1  MLv     2.61  0.39   0.822695      
    VLS   HL    0.8   1  MLv     2.44  0.22   0.514885      
    DMLN  HT    0.9 350  MLv     2.69  0.47    1.14294      
    RLS   HL    1.0  47  MLv     1.92 -0.30   0.121992      
    AXS   HP    1.0  39  MLv     1.87 -0.36   0.0997359      
    FSK   HP    1.1 360  MLv     2.46  0.24   0.372009      
    DRO   HP    1.1  59  MLv     1.90 -0.32   0.216283      
    PYL   HP    1.1 118  MLv     2.15 -0.08   0.00556178      
    ITM   HL    1.1 101  MLv     2.17 -0.05   0.181176      
    EVGI  HT    1.2   3  MLv     2.52  0.30   0.349219      
    AGRP  CL    1.4  42  MLv     1.95 -0.27   0.0793658      
    KLV   HL    1.4  63  MLv     2.09 -0.13   0.0775281      
    TSLK  HT    1.4   3  MLv     2.45  0.23   0.226901      
    PVO   HP    1.4  32  MLv     2.19 -0.04   0.123692      
    MG00  CL    1.5  47  MLv     1.93 -0.29   0.0824407      
    GUR   HP    1.5  69  MLv     2.19 -0.03   0.114653      
    ANX   HP    1.6  42  MLv     2.22 -0.01    0.10639      
    AGG   HT    2.1  41  MLv     2.14 -0.08   0.0350993