Earthquake Information
 Origin Time
2020-01-28 05:33:59 (GMT)
 Magnitude
M 3.9
 Latitude
37.7527° N
 Longitude
20.7552° E
 Focal Depth
4 km
 # of Arrivals
53
 Location 13.0 km WSW of Zakynthos
47.8 km WSW of Andravida
262.7 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP8.6124 P05:34:01.61 0.41.0M
LTHKHP8.6124 S05:34:02.89 0.21.0M
RTZLHT36.0 2 P05:34:06.50 0.41.0M
RTZLHT36.0 2 S05:34:11.46 0.21.0M
VLSHL49.4343 P05:34:08.45 0.11.0M
VLSHL49.4343 S05:34:15.51 0.31.0M
ARG2HI52.8334 P05:34:08.78 -0.11.0M
ARG2HI52.8334 S05:34:16.22 0.11.0M
DMLNHT63.5328 P05:34:11.03 0.41.0M
DMLNHT63.5328 S05:34:19.45 0.11.0M
RLSHL70.8 62 P05:34:11.71 -0.11.0M
RLSHL70.8 62 S05:34:20.90 -0.51.0M
AXSHP73.5 48 P05:34:12.15 -0.11.0M
AXSHP73.5 48 S05:34:21.77 -0.41.0M
FSKHP80.4348 P05:34:13.07 -0.31.0M
FSKHP80.4348 S05:34:23.86 -0.21.0M
DROHP86.8 75 P05:34:14.47 0.01.0M
DROHP86.8 75 S05:34:26.10 0.01.0M
AMTHP87.5106 P05:34:14.76 0.11.0M
AMTHP87.5106 S05:34:26.12 -0.21.0M
MSL1HI90.5 40 P05:34:15.28 0.21.0M
MSL1HI90.5 40 S05:34:27.01 0.01.0M
EVGIHT96.9355 P05:34:15.76 -0.31.0M
EVGIHT96.9355 S05:34:29.30 0.51.0M
DRAGHT104.7351 P05:34:16.81 -0.51.0M
DRAGHT104.7351 S05:34:30.97 -0.11.0M
NYDRHT107.0357 P05:34:17.24 -0.41.0M
NYDRHT107.0357 S05:34:31.24 -0.31.0M
AGRPCL110.9 50 P05:34:18.21 -0.11.0M
AGRPCL110.9 50 S05:34:33.13 0.31.0M
LKD2HT115.5356 P05:34:18.72 -0.31.0M
LKD2HT115.5356 S05:34:34.27 0.21.0M
PVOHP117.3 35 P05:34:19.51 0.21.0M
PVOHP117.3 35 S05:34:34.44 -0.11.0M
TSLKHT119.5356 P05:34:19.44 -0.21.0M
TSLKHT119.5356 S05:34:35.38 0.31.0M
MALACL121.0 54 P05:34:19.99 0.11.0M
MALACL121.0 54 S05:34:35.92 0.31.0M
ITMHL121.4122 P05:34:20.17 0.11.0M
ITMHL121.4122 S05:34:36.10 0.31.0M
ZIRICL121.8 60 P05:34:19.95 -0.11.0M
ZIRICL121.8 60 S05:34:35.90 0.11.0M
KLV1HI122.7 75 P05:34:20.74 0.41.0M
KLV1HI122.7 75 S05:34:35.82 -0.41.0M
AIOACL124.3 67 P05:34:20.53 0.11.0M
EFPHP125.5 53 P05:34:20.37 -0.31.0M
EFPHP125.5 53 S05:34:37.21 0.31.0M
KLVHL126.6 75 P05:34:20.60 -0.31.0M
KLVHL126.6 75 S05:34:37.55 0.21.0M
MG03CL127.6 55 P05:34:20.63 -0.31.0M
MG03CL127.6 55 S05:34:37.63 0.21.0M
MG04CL127.7 55 P05:34:20.58 -0.41.0M
MG07CL127.8 55 P05:34:20.58 -0.41.0M


  Solution details

Event:
    Public ID              nkua2020bxtp
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-01-28
    Time                  05:33:59.28
    Latitude              37.7527 deg  +/-      1 km
    Longitude             20.7552 deg  +/-      1 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             204 deg

2 Network magnitudes:
    MLv       3.88 +/- 0.07  18            
    M         3.88           18 preferred  

53 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1 124  P       05:34:01.61   0.4 M  1.0  LTHK 
    LTHK  HP    0.1 124  S       05:34:02.89   0.2 M  1.0  LTHK 
    RTZL  HT    0.3   2  P       05:34:06.50   0.4 M  1.0  RTZL 
    RTZL  HT    0.3   2  S       05:34:11.46   0.2 M  1.0  RTZL 
    VLS   HL    0.4 343  P       05:34:08.45   0.1 M  1.0  VLS  
    VLS   HL    0.4 343  S       05:34:15.51   0.3 M  1.0  VLS  
    ARG2  HI    0.5 334  P       05:34:08.78  -0.1 M  1.0  ARG2 
    ARG2  HI    0.5 334  S       05:34:16.22   0.1 M  1.0  ARG2 
    DMLN  HT    0.6 328  P       05:34:11.03   0.4 M  1.0  DMLN 
    DMLN  HT    0.6 328  S       05:34:19.45   0.1 M  1.0  DMLN 
    RLS   HL    0.6  62  P       05:34:11.71  -0.1 M  1.0  RLS  
    RLS   HL    0.6  62  S       05:34:20.90  -0.5 M  1.0  RLS  
    AXS   HP    0.7  48  P       05:34:12.15  -0.1 M  1.0  AXS  
    AXS   HP    0.7  48  S       05:34:21.77  -0.4 M  1.0  AXS  
    FSK   HP    0.7 348  P       05:34:13.07  -0.3 M  1.0  FSK  
    FSK   HP    0.7 348  S       05:34:23.86  -0.2 M  1.0  FSK  
    DRO   HP    0.8  75  P       05:34:14.47  -0.0 M  1.0  DRO  
    DRO   HP    0.8  75  S       05:34:26.10   0.0 M  1.0  DRO  
    AMT   HP    0.8 106  P       05:34:14.76   0.1 M  1.0  AMT  
    AMT   HP    0.8 106  S       05:34:26.12  -0.2 M  1.0  AMT  
    MSL1  HI    0.8  40  P       05:34:15.28   0.2 M  1.0  MSL1 
    MSL1  HI    0.8  40  S       05:34:27.01  -0.0 M  1.0  MSL1 
    EVGI  HT    0.9 355  P       05:34:15.76  -0.3 M  1.0  EVGI 
    EVGI  HT    0.9 355  S       05:34:29.30   0.5 M  1.0  EVGI 
    DRAG  HT    0.9 351  P       05:34:16.81  -0.5 M  1.0  DRAG 
    DRAG  HT    0.9 351  S       05:34:30.97  -0.1 M  1.0  DRAG 
    NYDR  HT    1.0 357  P       05:34:17.24  -0.4 M  1.0  NYDR 
    NYDR  HT    1.0 357  S       05:34:31.24  -0.3 M  1.0  NYDR 
    AGRP  CL    1.0  50  P       05:34:18.21  -0.1 M  1.0  AGRP 
    AGRP  CL    1.0  50  S       05:34:33.13   0.3 M  1.0  AGRP 
    LKD2  HT    1.0 356  P       05:34:18.72  -0.3 M  1.0  LKD2 
    LKD2  HT    1.0 356  S       05:34:34.27   0.2 M  1.0  LKD2 
    PVO   HP    1.1  35  P       05:34:19.51   0.2 M  1.0  PVO  
    PVO   HP    1.1  35  S       05:34:34.44  -0.1 M  1.0  PVO  
    TSLK  HT    1.1 356  P       05:34:19.44  -0.2 M  1.0  TSLK 
    TSLK  HT    1.1 356  S       05:34:35.38   0.3 M  1.0  TSLK 
    MALA  CL    1.1  54  P       05:34:19.99   0.1 M  1.0  MALA 
    MALA  CL    1.1  54  S       05:34:35.92   0.3 M  1.0  MALA 
    ZIRI  CL    1.1  60  P       05:34:19.95  -0.1 M  1.0  ZIRI 
    ZIRI  CL    1.1  60  S       05:34:35.90   0.1 M  1.0  ZIRI 
    ITM   HL    1.1 122  P       05:34:20.17   0.1 M  1.0  ITM  
    ITM   HL    1.1 122  S       05:34:36.10   0.3 M  1.0  ITM  
    KLV1  HI    1.1  75  P       05:34:20.74   0.4 M  1.0  KLV1 
    KLV1  HI    1.1  75  S       05:34:35.82  -0.4 M  1.0  KLV1 
    AIOA  CL    1.1  67  P       05:34:20.53   0.1 M  1.0  AIOA 
    EFP   HP    1.1  53  P       05:34:20.37  -0.3 M  1.0  EFP  
    EFP   HP    1.1  53  S       05:34:37.21   0.3 M  1.0  EFP  
    KLV   HL    1.1  75  P       05:34:20.60  -0.3 M  1.0  KLV  
    KLV   HL    1.1  75  S       05:34:37.55   0.2 M  1.0  KLV  
    MG03  CL    1.1  55  P       05:34:20.63  -0.3 M  1.0  MG03 
    MG03  CL    1.1  55  S       05:34:37.63   0.2 M  1.0  MG03 
    MG04  CL    1.1  55  P       05:34:20.58  -0.4 M  1.0  MG04 
    MG07  CL    1.2  55  P       05:34:20.58  -0.4 M  1.0  MG07 

25 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1 124  MLv     4.23  0.36    523.994      
    RTZL  HT    0.3   2  MLv     3.66 -0.22    28.7335      
    VLS   HL    0.4 343  MLv     3.87 -0.01    21.6089      
    DMLN  HT    0.6 328  MLv     4.26  0.38    27.8214      
    RLS   HL    0.6  62  MLv     3.99  0.11     13.798      
    AXS   HP    0.7  48  MLv     3.78 -0.10    8.24224      
    FSK   HP    0.7 348  MLv     3.81 -0.07    8.17625      
    DRO   HP    0.8  75  MLv     4.00  0.12    11.6515      
    AMT   HP    0.8 106  MLv     4.24  0.36    20.2932      
    EVGI  HT    0.9 355  MLv     4.15  0.27    14.6795      
    DRAG  HT    0.9 351  MLv     3.97  0.09    8.86759      
    NYDR  HT    1.0 357  MLv     3.84 -0.04    6.37481      
    AGRP  CL    1.0  50  MLv     3.83 -0.05    5.98394      
    LKD2  HT    1.0 356  MLv     3.83 -0.05    5.67195      
    PVO   HP    1.1  35  MLv     3.89  0.01    6.40753      
    TSLK  HT    1.1 356  MLv     3.96  0.08    7.25324      
    MALA  CL    1.1  54  MLv     3.95  0.07    6.98156      
    ZIRI  CL    1.1  60  MLv     3.79 -0.09    4.87539      
    ITM   HL    1.1 122  MLv     3.86 -0.01    5.73163      
    AIOA  CL    1.1  67  MLv     3.42 -0.46    1.97624      
    EFP   HP    1.1  53  MLv     3.90  0.02    5.95585      
    KLV   HL    1.1  75  MLv     3.91  0.03    5.94668      
    MG03  CL    1.1  55  MLv     3.79 -0.09    4.52561      
    MG04  CL    1.1  55  MLv     3.85 -0.03    5.10609      
    MG07  CL    1.2  55  MLv     4.09  0.21    8.87648