Earthquake Information
 Origin Time
2020-10-19 23:20:51 (GMT)
 Magnitude
M 2.9
 Latitude
37.1357° N
 Longitude
20.3692° E
 Focal Depth
20 km
 # of Arrivals
45
 Location 86.4 km SSW of Zakynthos
113.2 km WSW of Pyrgos
311.1 km WSW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP76.0 33 P23:21:03.51 -0.81.0M
LTHKHP76.0 33 S23:21:14.08 -0.11.0M
RTZLHT110.4 19 P23:21:09.22 -0.31.0M
RTZLHT110.4 19 S23:21:23.43 0.01.0M
DMLNHT122.6 0 P23:21:12.02 0.61.0M
DMLNHT122.6 0 S23:21:27.23 0.51.0M
PYLHP124.8102 P23:21:11.50 -0.31.0M
PYLHP124.8102 S23:21:27.83 0.41.0M
VLSHL117.4 10 P23:21:09.96 -0.71.0M
VLSHL117.4 10 S23:21:25.52 0.21.0M
ITMHL138.0 88 P23:21:13.71 -0.11.0M
ITMHL138.0 88 S23:21:31.22 0.21.0M
DROHP149.1 53 P23:21:14.99 -0.21.0M
DROHP149.1 53 S23:21:33.39 -0.11.0M
FSKHP148.2 7 P23:21:14.54 -0.51.0M
FSKHP148.2 7 S23:21:33.51 0.41.0M
RLSHL140.6 43 P23:21:13.91 -0.21.0M
RLSHL140.6 43 S23:21:31.28 -0.21.0M
EVGIHT167.1 9 P23:21:17.02 -0.51.0M
EVGIHT167.1 9 S23:21:37.75 0.41.0M
DRAGHT173.1 6 P23:21:19.10 0.81.0M
DRAGHT173.1 6 S23:21:39.22 0.51.0M
NYDRHT177.8 9 P23:21:18.72 -0.11.0M
NYDRHT177.8 9 S23:21:40.05 0.31.0M
VLXHP179.8 82 P23:21:19.69 0.41.0M
VLXHP179.8 82 S23:21:40.49 -0.21.0M
KLVHL186.6 57 P23:21:19.88 -0.21.0M
KLVHL186.6 57 S23:21:42.02 0.01.0M
PVOHP193.5 32 P23:21:21.63 0.81.0M
PVOHP193.5 32 S23:21:43.24 -0.11.0M
EFPHP197.1 43 P23:21:22.01 0.71.0M
EFPHP197.1 43 S23:21:44.12 -0.11.0M
MG00CL198.6 44 P23:21:22.18 0.61.0M
MG00CL198.6 44 S23:21:44.39 -0.11.0M
AMPLHP212.0 20 P23:21:23.66 0.41.0M
AMPLHP212.0 20 S23:21:47.61 0.11.0M
TETRHL258.0 18 P23:21:29.20 0.01.0M
AGGHT271.3 40 P23:21:30.86 -0.11.0M
AGGHT271.3 40 S23:22:00.24 -0.81.0M
PRMDHP273.7 13 P23:21:31.05 -0.21.0M
PRMDHP273.7 13 S23:22:01.16 -0.41.0M
KPROHT325.2 15 P23:21:37.97 0.21.0M
KPROHT325.2 15 S23:22:12.65 -0.61.0M
TYRNHT329.1 30 P23:21:37.49 -0.81.0M
NESTHT369.3 9 P23:21:43.60 0.11.0M


  Solution details

Event:
    Public ID              nkua2020uphc
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-10-19
    Time                  23:20:51.28
    Latitude              37.1357 deg  +/-      1 km
    Longitude             20.3692 deg  +/-      1 km
    Depth                      20 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap             258 deg

2 Network magnitudes:
    MLv       2.91 +/- 0.31  18            
    M         2.91           18 preferred  

45 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.7  33  P       23:21:03.51  -0.8 M  1.0  LTHK 
    LTHK  HP    0.7  33  S       23:21:14.08  -0.1 M  1.0  LTHK 
    RTZL  HT    1.0  19  P       23:21:09.22  -0.3 M  1.0  RTZL 
    RTZL  HT    1.0  19  S       23:21:23.43   0.0 M  1.0  RTZL 
    VLS   HL    1.1  10  P       23:21:09.96  -0.7 M  1.0  VLS  
    VLS   HL    1.1  10  S       23:21:25.52   0.2 M  1.0  VLS  
    DMLN  HT    1.1   0  P       23:21:12.02   0.6 M  1.0  DMLN 
    DMLN  HT    1.1   0  S       23:21:27.23   0.5 M  1.0  DMLN 
    PYL   HP    1.1 102  P       23:21:11.50  -0.3 M  1.0  PYL  
    PYL   HP    1.1 102  S       23:21:27.83   0.4 M  1.0  PYL  
    ITM   HL    1.2  88  P       23:21:13.71  -0.1 M  1.0  ITM  
    ITM   HL    1.2  88  S       23:21:31.22   0.2 M  1.0  ITM  
    RLS   HL    1.3  43  P       23:21:13.91  -0.2 M  1.0  RLS  
    RLS   HL    1.3  43  S       23:21:31.28  -0.2 M  1.0  RLS  
    FSK   HP    1.3   7  P       23:21:14.54  -0.5 M  1.0  FSK  
    FSK   HP    1.3   7  S       23:21:33.51   0.4 M  1.0  FSK  
    DRO   HP    1.3  53  P       23:21:14.99  -0.2 M  1.0  DRO  
    DRO   HP    1.3  53  S       23:21:33.39  -0.1 M  1.0  DRO  
    EVGI  HT    1.5   9  P       23:21:17.02  -0.5 M  1.0  EVGI 
    EVGI  HT    1.5   9  S       23:21:37.75   0.4 M  1.0  EVGI 
    DRAG  HT    1.6   6  P       23:21:19.10   0.8 M  1.0  DRAG 
    DRAG  HT    1.6   6  S       23:21:39.22   0.5 M  1.0  DRAG 
    NYDR  HT    1.6   9  P       23:21:18.72  -0.1 M  1.0  NYDR 
    NYDR  HT    1.6   9  S       23:21:40.05   0.3 M  1.0  NYDR 
    VLX   HP    1.6  82  P       23:21:19.69   0.4 M  1.0  VLX  
    VLX   HP    1.6  82  S       23:21:40.49  -0.2 M  1.0  VLX  
    KLV   HL    1.7  57  P       23:21:19.88  -0.2 M  1.0  KLV  
    KLV   HL    1.7  57  S       23:21:42.02  -0.0 M  1.0  KLV  
    PVO   HP    1.7  32  P       23:21:21.63   0.8 M  1.0  PVO  
    PVO   HP    1.7  32  S       23:21:43.24  -0.1 M  1.0  PVO  
    EFP   HP    1.8  43  P       23:21:22.01   0.7 M  1.0  EFP  
    EFP   HP    1.8  43  S       23:21:44.12  -0.1 M  1.0  EFP  
    MG00  CL    1.8  44  P       23:21:22.18   0.6 M  1.0  MG00 
    MG00  CL    1.8  44  S       23:21:44.39  -0.1 M  1.0  MG00 
    AMPL  HP    1.9  20  P       23:21:23.66   0.4 M  1.0  AMPL 
    AMPL  HP    1.9  20  S       23:21:47.61   0.1 M  1.0  AMPL 
    TETR  HL    2.3  18  P       23:21:29.20  -0.0 M  1.0  TETR 
    AGG   HT    2.4  40  P       23:21:30.86  -0.1 M  1.0  AGG  
    AGG   HT    2.4  40  S       23:22:00.24  -0.8 M  1.0  AGG  
    PRMD  HP    2.5  13  P       23:21:31.05  -0.2 M  1.0  PRMD 
    PRMD  HP    2.5  13  S       23:22:01.16  -0.4 M  1.0  PRMD 
    KPRO  HT    2.9  15  P       23:21:37.97   0.2 M  1.0  KPRO 
    KPRO  HT    2.9  15  S       23:22:12.65  -0.6 M  1.0  KPRO 
    TYRN  HT    3.0  30  P       23:21:37.49  -0.8 M  1.0  TYRN 
    NEST  HT    3.3   9  P       23:21:43.60   0.1 M  1.0  NEST 

24 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.7  33  MLv     2.95  0.04    1.84806      
    RTZL  HT    1.0  19  MLv     2.42 -0.49   0.366001      
    VLS   HL    1.1  10  MLv     2.51 -0.40   0.420539      
    DMLN  HT    1.1   0  MLv     2.43 -0.48   0.452119      
    PYL   HP    1.1 102  MLv     4.30  1.39   0.731483      
    ITM   HL    1.2  88  MLv     2.67 -0.23   0.484092      
    RLS   HL    1.3  43  MLv     2.73 -0.18   0.534823      
    FSK   HP    1.3   7  MLv     2.72 -0.18   0.482055      
    DRO   HP    1.3  53  MLv     2.37 -0.54   0.439338      
    EVGI  HT    1.5   9  MLv     2.85 -0.06   0.514336      
    DRAG  HT    1.6   6  MLv     3.64  0.73   0.196474      
    NYDR  HT    1.6   9  MLv     2.43 -0.47   0.127139      
    VLX   HP    1.6  82  MLv     2.50 -0.40   0.202468      
    KLV   HL    1.7  57  MLv     3.20  0.29   0.699152      
    PVO   HP    1.7  32  MLv     2.83 -0.08    0.36335      
    EFP   HP    1.8  43  MLv     3.12  0.22   0.689186      
    MG00  CL    1.8  44  MLv     3.05  0.14   0.733331      
    AMPL  HP    1.9  20  MLv     2.60 -0.31      0.175      
    TETR  HL    2.3  18  MLv     3.03  0.12   0.274333      
    AGG   HT    2.4  40  MLv     3.38  0.48    0.41427      
    PRMD  HP    2.5  13  MLv     3.06  0.15   0.246965      
    KPRO  HT    2.9  15  MLv     3.43  0.52   0.319132      
    TYRN  HT    3.0  30  MLv     3.61  0.70   0.356542      
    NEST  HT    3.3   9  MLv     3.27  0.36   0.132154