Earthquake Information
 Origin Time
2021-09-15 02:03:42 (GMT)
 Magnitude
M 1.9
 Latitude
37.5583° N
 Longitude
20.6367° E
 Focal Depth
7 km
 # of Arrivals
22
 Location 34.5 km SW of Zakynthos
67.2 km SW of Andravida
276.2 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KRI1HI19.6 54 P02:03:46.43 0.11.0M
KRI1HI19.6 54 S02:03:49.43 0.11.0M
LTHKHP24.3 47 P02:03:47.13 0.01.0M
LTHKHP24.3 47 S02:03:50.73 0.11.0M
RTZLHT58.8 12 P02:03:52.78 0.11.0M
RTZLHT58.8 12 S02:04:00.48 -0.11.0M
PSDAHT62.0356 P02:03:53.47 0.21.0M
PSDAHT62.0356 S02:04:01.25 -0.21.0M
VLSHL68.9356 P02:03:54.31 -0.11.0M
VLSHL68.9356 S02:04:03.32 -0.21.0M
DMLNHT79.1343 P02:03:56.27 0.21.0M
DMLNHT79.1343 S02:04:06.46 0.01.0M
RLSHL91.4 53 P02:03:57.86 -0.21.0M
RLSHL91.4 53 S02:04:09.77 -0.21.0M
FSKHP100.4356 P02:03:59.16 -0.31.0M
FSKHP100.4356 S02:04:12.49 0.11.0M
EVGIHT118.2 1 P02:04:01.97 -0.31.0M
EVGIHT118.2 1 S02:04:17.73 0.41.0M
PDOHP125.2 23 P02:04:03.64 0.31.0M
PDOHP125.2 23 S02:04:19.68 0.41.0M
KLVHL143.5 68 P02:04:06.41 0.11.0M
KLVHL143.5 68 S02:04:24.48 0.01.0M


  Solution details

Event:
    Public ID              nkua2021sbsj
    Description
      region name: Ionian Sea
Origin:
    Date                   2021-09-15
    Time                  02:03:42.40
    Latitude              37.5583 deg  +/-      1 km
    Longitude             20.6367 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.17 s
    Azimuthal gap             275 deg

2 Network magnitudes:
    MLv       1.87 +/- 0.12   9            
    M         1.87            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KRI1  HI    0.2  54  P       02:03:46.43   0.1 M  1.0  KRI1 
    KRI1  HI    0.2  54  S       02:03:49.43   0.1 M  1.0  KRI1 
    LTHK  HP    0.2  47  P       02:03:47.13   0.0 M  1.0  LTHK 
    LTHK  HP    0.2  47  S       02:03:50.73   0.1 M  1.0  LTHK 
    RTZL  HT    0.5  12  P       02:03:52.78   0.1 M  1.0  RTZL 
    RTZL  HT    0.5  12  S       02:04:00.48  -0.1 M  1.0  RTZL 
    PSDA  HT    0.6 356  P       02:03:53.47   0.2 M  1.0  PSDA 
    PSDA  HT    0.6 356  S       02:04:01.25  -0.2 M  1.0  PSDA 
    VLS   HL    0.6 356  P       02:03:54.31  -0.1 M  1.0  VLS  
    VLS   HL    0.6 356  S       02:04:03.32  -0.2 M  1.0  VLS  
    DMLN  HT    0.7 343  P       02:03:56.27   0.2 M  1.0  DMLN 
    DMLN  HT    0.7 343  S       02:04:06.46  -0.0 M  1.0  DMLN 
    RLS   HL    0.8  53  P       02:03:57.86  -0.2 M  1.0  RLS  
    RLS   HL    0.8  53  S       02:04:09.77  -0.2 M  1.0  RLS  
    FSK   HP    0.9 356  P       02:03:59.16  -0.3 M  1.0  FSK  
    FSK   HP    0.9 356  S       02:04:12.49   0.1 M  1.0  FSK  
    EVGI  HT    1.1   1  P       02:04:01.97  -0.3 M  1.0  EVGI 
    EVGI  HT    1.1   1  S       02:04:17.73   0.4 M  1.0  EVGI 
    PDO   HP    1.1  23  P       02:04:03.64   0.3 M  1.0  PDO  
    PDO   HP    1.1  23  S       02:04:19.68   0.4 M  1.0  PDO  
    KLV   HL    1.3  68  P       02:04:06.41   0.1 M  1.0  KLV  
    KLV   HL    1.3  68  S       02:04:24.48  -0.0 M  1.0  KLV  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KRI1  HI    0.2  54  MLv     1.53 -0.35    0.86277      
    LTHK  HP    0.2  47  MLv     1.70 -0.17   0.991357      
    RTZL  HT    0.5  12  MLv     1.92  0.05   0.224782      
    PSDA  HT    0.6 356  MLv     2.07  0.19    0.28613      
    VLS   HL    0.6 356  MLv     1.99  0.12   0.221861      
    DMLN  HT    0.7 343  MLv     1.91  0.04   0.228352      
    RLS   HL    0.8  53  MLv     1.69 -0.19   0.0853558      
    FSK   HP    0.9 356  MLv     2.08  0.20   0.188447      
    EVGI  HT    1.1   1  MLv     1.92  0.05   0.107268      
    PDO   HP    1.1  23  MLv     1.84 -0.03   0.0821852      
    KLV   HL    1.3  68  MLv     1.83 -0.05   0.0491299