Earthquake Information
 Origin Time
2020-03-25 20:46:30 (GMT)
 Magnitude
M 2.4
 Latitude
37.8080° N
 Longitude
20.4997° E
 Focal Depth
8 km
 # of Arrivals
31
 Location 34.8 km W of Zakynthos
40.6 km S of Argostoli
284.4 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ORTHHL17.9 75 P20:46:35.12 0.61.0M
ORTHHL17.9 75 S20:46:37.15 -0.21.0M
LTHKHP31.6110 P20:46:37.06 0.31.0M
LTHKHP31.6110 S20:46:41.58 0.41.0M
RTZLHT38.2 39 P20:46:37.72 -0.11.0M
RTZLHT38.2 39 S20:46:42.68 -0.41.0M
ARG2HI41.2359 P20:46:38.18 -0.11.0M
ARG2HI41.2359 S20:46:43.81 -0.11.0M
DMLNHT49.1347 P20:46:40.48 0.91.0M
VLSHL41.7 11 P20:46:38.44 0.01.0M
VLSHL41.7 11 S20:46:43.92 -0.21.0M
FSKHP72.6 4 P20:46:43.39 0.01.0M
FSKHP72.6 4 S20:46:53.11 0.11.0M
AXSHP88.1 61 P20:46:45.47 -0.51.0M
AXSHP88.1 61 S20:46:57.47 0.01.0M
EVGIHT91.4 9 P20:46:46.40 -0.11.0M
EVGIHT91.4 9 S20:46:58.53 0.21.0M
DRAGHT97.6 4 P20:46:47.24 -0.21.0M
DRAGHT97.6 4 S20:47:00.74 0.71.0M
NYDRHT102.2 10 P20:46:47.83 -0.31.0M
NYDRHT102.2 10 S20:47:01.63 0.41.0M
DROHP107.5 81 P20:46:49.00 -0.11.0M
DROHP107.5 81 S20:47:03.16 0.21.0M
PVOHP127.0 45 P20:46:52.17 0.11.0M
PVOHP127.0 45 S20:47:08.49 0.31.0M
EFPHP140.9 61 P20:46:54.09 -0.11.0M
KLVHL147.1 80 P20:46:54.82 -0.51.0M
KLVHL147.1 80 S20:47:14.14 0.21.0M
ANXHP151.8 55 P20:46:55.81 -0.21.0M
ANXHP151.8 55 S20:47:15.11 -0.11.0M
GURHP162.4 85 P20:46:57.22 -0.51.0M


  Solution details

Event:
    Public ID              nkua2020fzbj
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-03-25
    Time                  20:46:30.82
    Latitude              37.8080 deg  +/-      1 km
    Longitude             20.4997 deg  +/-      1 km
    Depth                       8 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.30 s
    Azimuthal gap             237 deg

2 Network magnitudes:
    MLv       2.42 +/- 0.10  13            
    M         2.42           13 preferred  

31 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ORTH  HL    0.2  75  P       20:46:35.12   0.6 M  1.0  ORTH 
    ORTH  HL    0.2  75  S       20:46:37.15  -0.2 M  1.0  ORTH 
    LTHK  HP    0.3 110  P       20:46:37.06   0.3 M  1.0  LTHK 
    LTHK  HP    0.3 110  S       20:46:41.58   0.4 M  1.0  LTHK 
    RTZL  HT    0.3  39  P       20:46:37.72  -0.1 M  1.0  RTZL 
    RTZL  HT    0.3  39  S       20:46:42.68  -0.4 M  1.0  RTZL 
    ARG2  HI    0.4 359  P       20:46:38.18  -0.1 M  1.0  ARG2 
    ARG2  HI    0.4 359  S       20:46:43.81  -0.1 M  1.0  ARG2 
    VLS   HL    0.4  11  P       20:46:38.44   0.0 M  1.0  VLS  
    VLS   HL    0.4  11  S       20:46:43.92  -0.2 M  1.0  VLS  
    DMLN  HT    0.4 347  P       20:46:40.48   0.9 M  1.0  DMLN 
    FSK   HP    0.7   4  P       20:46:43.39  -0.0 M  1.0  FSK  
    FSK   HP    0.7   4  S       20:46:53.11   0.1 M  1.0  FSK  
    AXS   HP    0.8  61  P       20:46:45.47  -0.5 M  1.0  AXS  
    AXS   HP    0.8  61  S       20:46:57.47   0.0 M  1.0  AXS  
    EVGI  HT    0.8   9  P       20:46:46.40  -0.1 M  1.0  EVGI 
    EVGI  HT    0.8   9  S       20:46:58.53   0.2 M  1.0  EVGI 
    DRAG  HT    0.9   4  P       20:46:47.24  -0.2 M  1.0  DRAG 
    DRAG  HT    0.9   4  S       20:47:00.74   0.7 M  1.0  DRAG 
    NYDR  HT    0.9  10  P       20:46:47.83  -0.3 M  1.0  NYDR 
    NYDR  HT    0.9  10  S       20:47:01.63   0.4 M  1.0  NYDR 
    DRO   HP    1.0  81  P       20:46:49.00  -0.1 M  1.0  DRO  
    DRO   HP    1.0  81  S       20:47:03.16   0.2 M  1.0  DRO  
    PVO   HP    1.1  45  P       20:46:52.17   0.1 M  1.0  PVO  
    PVO   HP    1.1  45  S       20:47:08.49   0.3 M  1.0  PVO  
    EFP   HP    1.3  61  P       20:46:54.09  -0.1 M  1.0  EFP  
    KLV   HL    1.3  80  P       20:46:54.82  -0.5 M  1.0  KLV  
    KLV   HL    1.3  80  S       20:47:14.14   0.2 M  1.0  KLV  
    ANX   HP    1.4  55  P       20:46:55.81  -0.2 M  1.0  ANX  
    ANX   HP    1.4  55  S       20:47:15.11  -0.1 M  1.0  ANX  
    GUR   HP    1.5  85  P       20:46:57.22  -0.5 M  1.0  GUR  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ORTH  HL    0.2  75  MLv     2.46  0.05    8.25336      
    LTHK  HP    0.3 110  MLv     2.23 -0.19    2.18004      
    RTZL  HT    0.3  39  MLv     2.27 -0.15     1.6554      
    ARG2  HI    0.4 359  MLv     2.35 -0.07    1.66533      
    VLS   HL    0.4  11  MLv     2.42  0.00    1.89836      
    DMLN  HT    0.4 347  MLv     2.58  0.16    2.45126      
    FSK   HP    0.7   4  MLv     2.62  0.21   0.914413      
    AXS   HP    0.8  61  MLv     2.26 -0.16   0.328918      
    EVGI  HT    0.8   9  MLv     2.56  0.14   0.630013      
    DRAG  HT    0.9   4  MLv     3.58  1.16   0.411159      
    NYDR  HT    0.9  10  MLv     2.42  0.01   0.296939      
    DRO   HP    1.0  81  MLv     1.99 -0.43   0.295207      
    PVO   HP    1.1  45  MLv     2.47  0.05   0.340684      
    EFP   HP    1.3  61  MLv     2.36 -0.05    0.22937      
    KLV   HL    1.3  80  MLv     2.48  0.06   0.209794      
    ANX   HP    1.4  55  MLv     2.32 -0.10   0.183706      
    GUR   HP    1.5  85  MLv     2.48  0.06    0.23347