Earthquake Information
 Origin Time
 2022-10-04 15:52:22 (GMT)
 Magnitude
 M 1.9
 Latitude
 37.9290° N
 Longitude
 20.9548° E
 Focal Depth
 18 km
 # of Arrivals
 28
 Location 16.2 km NNE of Zakynthos
27.6 km W of Andravida
243.7 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
RTZLHT22.9315 P15:52:27.22 -0.11.0M
RTZLHT22.9315 S15:52:31.08 -0.11.0M
ORTHHL24.3249 P15:52:27.49 -0.11.0M
ORTHHL24.3249 S15:52:31.59 0.01.0M
LTHKHP26.5203 P15:52:27.87 0.11.0M
LTHKHP26.5203 S15:52:32.09 0.11.0M
KRI1HI32.0202 P15:52:28.54 -0.11.0M
KRI1HI32.0202 S15:52:33.48 0.11.0M
PSDAHT38.4302 P15:52:29.40 -0.21.0M
PSDAHT38.4302 S15:52:35.13 0.11.0M
VLSHL42.3311 P15:52:30.04 -0.11.0M
VLSHL42.3311 S15:52:36.14 0.01.0M
RLSHL46.9 73 P15:52:30.58 -0.31.0M
RLSHL46.9 73 S15:52:37.13 -0.21.0M
AXSHP47.4 51 P15:52:30.69 -0.21.0M
AXSHP47.4 51 S15:52:37.30 -0.11.0M
DROHP66.4 88 P15:52:33.90 0.01.0M
DROHP66.4 88 S15:52:42.79 0.11.0M
FSKHP68.2330 P15:52:34.09 0.01.0M
FSKHP68.2330 S15:52:43.31 0.21.0M
PDOHP77.1 15 P15:52:35.60 0.11.0M
PDOHP77.1 15 S15:52:45.96 0.51.0M
AIOACL101.0 73 P15:52:39.24 0.11.0M
AIOACL101.0 73 S15:52:52.32 0.31.0M
KLVHL105.6 83 P15:52:39.74 -0.21.0M
KLVHL105.6 83 S15:52:53.77 0.41.0M
GURHP121.7 90 P15:52:42.34 -0.21.0M
GURHP121.7 90 S15:52:57.86 0.01.0M


  Solution details 

Event:
    Public ID              nkua2022tlmg
    Description
      region name: Ionian Sea
Origin:
    Date                   2022-10-04
    Time                  15:52:22.33
    Latitude              37.9290 deg  +/-      0 km
    Longitude             20.9548 deg  +/-      0 km
    Depth                      18 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             113 deg

2 Network magnitudes:
    MLv       1.94 +/- 0.23  12            
    M         1.94           12 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    RTZL  HT    0.2 315  P       15:52:27.22  -0.1 M  1.0  RTZL 
    RTZL  HT    0.2 315  S       15:52:31.08  -0.1 M  1.0  RTZL 
    ORTH  HL    0.2 249  P       15:52:27.49  -0.1 M  1.0  ORTH 
    ORTH  HL    0.2 249  S       15:52:31.59   0.0 M  1.0  ORTH 
    LTHK  HP    0.2 203  P       15:52:27.87   0.1 M  1.0  LTHK 
    LTHK  HP    0.2 203  S       15:52:32.09   0.1 M  1.0  LTHK 
    KRI1  HI    0.3 202  P       15:52:28.54  -0.1 M  1.0  KRI1 
    KRI1  HI    0.3 202  S       15:52:33.48   0.1 M  1.0  KRI1 
    PSDA  HT    0.3 302  P       15:52:29.40  -0.2 M  1.0  PSDA 
    PSDA  HT    0.3 302  S       15:52:35.13   0.1 M  1.0  PSDA 
    VLS   HL    0.4 311  P       15:52:30.04  -0.1 M  1.0  VLS  
    VLS   HL    0.4 311  S       15:52:36.14  -0.0 M  1.0  VLS  
    RLS   HL    0.4  73  P       15:52:30.58  -0.3 M  1.0  RLS  
    RLS   HL    0.4  73  S       15:52:37.13  -0.2 M  1.0  RLS  
    AXS   HP    0.4  51  P       15:52:30.69  -0.2 M  1.0  AXS  
    AXS   HP    0.4  51  S       15:52:37.30  -0.1 M  1.0  AXS  
    DRO   HP    0.6  88  P       15:52:33.90   0.0 M  1.0  DRO  
    DRO   HP    0.6  88  S       15:52:42.79   0.1 M  1.0  DRO  
    FSK   HP    0.6 330  P       15:52:34.09  -0.0 M  1.0  FSK  
    FSK   HP    0.6 330  S       15:52:43.31   0.2 M  1.0  FSK  
    PDO   HP    0.7  15  P       15:52:35.60   0.1 M  1.0  PDO  
    PDO   HP    0.7  15  S       15:52:45.96   0.5 M  1.0  PDO  
    AIOA  CL    0.9  73  P       15:52:39.24   0.1 M  1.0  AIOA 
    AIOA  CL    0.9  73  S       15:52:52.32   0.3 M  1.0  AIOA 
    KLV   HL    1.0  83  P       15:52:39.74  -0.2 M  1.0  KLV  
    KLV   HL    1.0  83  S       15:52:53.77   0.4 M  1.0  KLV  
    GUR   HP    1.1  90  P       15:52:42.34  -0.2 M  1.0  GUR  
    GUR   HP    1.1  90  S       15:52:57.86   0.0 M  1.0  GUR  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    RTZL  HT    0.2 315  MLv     1.73 -0.21    1.15059      
    ORTH  HL    0.2 249  MLv     1.55 -0.39   0.697383      
    LTHK  HP    0.2 203  MLv     2.06  0.12    1.97406      
    KRI1  HI    0.3 202  MLv     2.04  0.10    1.36917      
    PSDA  HT    0.3 302  MLv     2.33  0.39    1.87626      
    VLS   HL    0.4 311  MLv     2.12  0.18   0.912748      
    RLS   HL    0.4  73  MLv     1.52 -0.42   0.175971      
    AXS   HP    0.4  51  MLv     1.51 -0.43   0.169356      
    DRO   HP    0.6  88  MLv     1.91 -0.03   0.400892      
    FSK   HP    0.6 330  MLv     2.23  0.29   0.384145      
    PDO   HP    0.7  15  MLv     2.24  0.30   0.356691      
    AIOA  CL    0.9  73  MLv     1.69 -0.25   0.0198184      
    KLV   HL    1.0  83  MLv     2.08  0.14   0.134852      
    GUR   HP    1.1  90  MLv     2.02  0.08   0.130345