Earthquake Information
 Origin Time
2020-09-17 04:47:43 (GMT)
 Magnitude
M 2.2
 Latitude
37.9472° N
 Longitude
20.4432° E
 Focal Depth
5 km
 # of Arrivals
33
 Location 25.3 km S of Argostoli
43.3 km WNW of Zakynthos
288.4 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ORTHHL24.6116 P04:47:47.25 -0.91.0M
ORTHHL24.6116 S04:47:51.01 -0.81.0M
DMLNHT33.0349 P04:47:50.04 0.51.0M
RTZLHT32.1 64 P04:47:49.26 -0.11.0M
RTZLHT32.1 64 S04:47:53.86 -0.21.0M
VLSHL28.5 27 P04:47:49.11 0.31.0M
VLSHL28.5 27 S04:47:53.28 0.31.0M
FSKHP57.9 10 P04:47:53.56 -0.11.0M
FSKHP57.9 10 S04:48:00.95 -0.51.0M
EVGIHT77.2 14 P04:47:56.85 0.11.0M
EVGIHT77.2 14 S04:48:06.51 -0.51.0M
AXSHP86.2 71 P04:47:58.18 -0.11.0M
AXSHP86.2 71 S04:48:09.23 -0.51.0M
NYDRHT88.1 15 P04:47:58.48 -0.11.0M
NYDRHT88.1 15 S04:48:09.72 -0.41.0M
RLSHL90.3 82 P04:47:58.31 -0.71.0M
RLSHL90.3 82 S04:48:10.06 -0.81.0M
PLEVHP98.9 59 P04:48:00.76 0.41.0M
PLEVHP98.9 59 S04:48:12.89 -0.41.0M
TSLKHT99.3 11 P04:48:00.43 0.11.0M
TSLKHT99.3 11 S04:48:13.14 -0.21.0M
DROHP111.2 90 P04:48:02.19 -0.11.0M
DROHP111.2 90 S04:48:17.30 0.51.0M
PVOHP120.3 52 P04:48:04.31 0.61.0M
PVOHP120.3 52 S04:48:19.74 0.51.0M
LAKAHA138.2 76 P04:48:06.62 0.11.0M
LAKAHA138.2 76 S04:48:24.76 0.51.0M
MG00CL141.3 69 P04:48:06.93 -0.11.0M
MG00CL141.3 69 S04:48:25.92 0.91.0M
PYRGCL146.9 70 P04:48:08.60 0.71.0M
PYRGCL146.9 70 S04:48:26.48 -0.11.0M
KLVHL150.0 86 P04:48:08.27 -0.21.0M
KLVHL150.0 86 S04:48:28.40 0.91.0M


  Solution details

Event:
    Public ID              nkua2020shkh
    Type                   earthquake
    Description
      region name: Ionian Sea
Origin:
    Date                   2020-09-17
    Time                  04:47:43.28
    Latitude              37.9472 deg  +/-      1 km
    Longitude             20.4432 deg  +/-      1 km
    Depth                       5 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap             234 deg

2 Network magnitudes:
    MLv       2.25 +/- 0.12  13            
    M         2.25           13 preferred  

33 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ORTH  HL    0.2 116  P       04:47:47.25  -0.9 M  1.0  ORTH 
    ORTH  HL    0.2 116  S       04:47:51.01  -0.8 M  1.0  ORTH 
    VLS   HL    0.3  27  P       04:47:49.11   0.3 M  1.0  VLS  
    VLS   HL    0.3  27  S       04:47:53.28   0.3 M  1.0  VLS  
    RTZL  HT    0.3  64  P       04:47:49.26  -0.1 M  1.0  RTZL 
    RTZL  HT    0.3  64  S       04:47:53.86  -0.2 M  1.0  RTZL 
    DMLN  HT    0.3 349  P       04:47:50.04   0.5 M  1.0  DMLN 
    FSK   HP    0.5  10  P       04:47:53.56  -0.1 M  1.0  FSK  
    FSK   HP    0.5  10  S       04:48:00.95  -0.5 M  1.0  FSK  
    EVGI  HT    0.7  14  P       04:47:56.85   0.1 M  1.0  EVGI 
    EVGI  HT    0.7  14  S       04:48:06.51  -0.5 M  1.0  EVGI 
    AXS   HP    0.8  71  P       04:47:58.18  -0.1 M  1.0  AXS  
    AXS   HP    0.8  71  S       04:48:09.23  -0.5 M  1.0  AXS  
    NYDR  HT    0.8  15  P       04:47:58.48  -0.1 M  1.0  NYDR 
    NYDR  HT    0.8  15  S       04:48:09.72  -0.4 M  1.0  NYDR 
    RLS   HL    0.8  82  P       04:47:58.31  -0.7 M  1.0  RLS  
    RLS   HL    0.8  82  S       04:48:10.06  -0.8 M  1.0  RLS  
    PLEV  HP    0.9  59  P       04:48:00.76   0.4 M  1.0  PLEV 
    PLEV  HP    0.9  59  S       04:48:12.89  -0.4 M  1.0  PLEV 
    TSLK  HT    0.9  11  P       04:48:00.43   0.1 M  1.0  TSLK 
    TSLK  HT    0.9  11  S       04:48:13.14  -0.2 M  1.0  TSLK 
    DRO   HP    1.0  90  P       04:48:02.19  -0.1 M  1.0  DRO  
    DRO   HP    1.0  90  S       04:48:17.30   0.5 M  1.0  DRO  
    PVO   HP    1.1  52  P       04:48:04.31   0.6 M  1.0  PVO  
    PVO   HP    1.1  52  S       04:48:19.74   0.5 M  1.0  PVO  
    LAKA  HA    1.2  76  P       04:48:06.62   0.1 M  1.0  LAKA 
    LAKA  HA    1.2  76  S       04:48:24.76   0.5 M  1.0  LAKA 
    MG00  CL    1.3  69  P       04:48:06.93  -0.1 M  1.0  MG00 
    MG00  CL    1.3  69  S       04:48:25.92   0.9 M  1.0  MG00 
    PYRG  CL    1.3  70  P       04:48:08.60   0.7 M  1.0  PYRG 
    PYRG  CL    1.3  70  S       04:48:26.48  -0.1 M  1.0  PYRG 
    KLV   HL    1.4  86  P       04:48:08.27  -0.2 M  1.0  KLV  
    KLV   HL    1.4  86  S       04:48:28.40   0.9 M  1.0  KLV  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ORTH  HL    0.2 116  MLv     2.45  0.19    5.39716      
    VLS   HL    0.3  27  MLv     2.20 -0.05    2.43267      
    RTZL  HT    0.3  64  MLv     2.04 -0.21    1.38482      
    DMLN  HT    0.3 349  MLv     2.24 -0.01    2.83969      
    FSK   HP    0.5  10  MLv     2.41  0.16   0.734352      
    EVGI  HT    0.7  14  MLv     2.43  0.17   0.552647      
    AXS   HP    0.8  71  MLv     2.02 -0.24   0.192653      
    NYDR  HT    0.8  15  MLv     2.49  0.23    0.40421      
    RLS   HL    0.8  82  MLv     2.18 -0.07   0.268328      
    PLEV  HP    0.9  59  MLv     2.13 -0.12    0.21659      
    TSLK  HT    0.9  11  MLv     2.36  0.11   0.368788      
    DRO   HP    1.0  90  MLv     2.03 -0.23   0.309858      
    PVO   HP    1.1  52  MLv     2.32  0.07   0.264821      
    LAKA  HA    1.2  76  MLv     2.19 -0.07   0.156989      
    MG00  CL    1.3  69  MLv     2.23 -0.02   0.216316      
    PYRG  CL    1.3  70  MLv     2.14 -0.11   0.0811684      
    KLV   HL    1.4  86  MLv     2.40  0.15   0.171689