Earthquake Information
 Origin Time
 2023-09-27 11:56:17 (GMT)
 Magnitude
 M 1.6
 Latitude
 37.9030° N
 Longitude
 21.0593° E
 Focal Depth
 13 km
 # of Arrivals
 18
 Location 18.2 km W of Andravida
19.0 km NE of Zakynthos
234.6 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y7.2102 P11:56:19.40 -0.21.0M
GR281Y7.2102 S11:56:21.71 0.01.0M
RTZLHT31.7307 P11:56:23.19 0.31.0M
RTZLHT31.7307 S11:56:28.00 0.51.0M
ORTHHL32.4260 P11:56:22.65 -0.41.0M
ORTHHL32.4260 S11:56:28.21 0.41.0M
VLSHL51.2306 P11:56:25.75 -0.21.0M
VLSHL51.2306 S11:56:32.84 -0.11.0M
DROHP57.4 85 P11:56:26.62 -0.41.0M
DROHP57.4 85 S11:56:34.98 0.31.0M
FSKHP75.6325 P11:56:29.27 -0.61.0M
FSKHP75.6325 S11:56:39.63 0.01.0M
GR291Y79.0106 P11:56:30.52 0.11.0M
GR291Y79.0106 S11:56:41.04 0.21.0M
LAKAHA88.8 65 P11:56:31.44 -0.61.0M
LAKAHA88.8 65 S11:56:43.96 0.51.0M
TRIZCL102.5 60 P11:56:33.46 -0.61.0M
TRIZCL102.5 60 S11:56:47.83 0.71.0M


  Solution details 

Event:
    Public ID              nkua2023syjy
    Description
      region name: Southern Greece
Origin:
    Date                   2023-09-27
    Time                  11:56:16.85
    Latitude              37.9030 deg  +/-      1 km
    Longitude             21.0593 deg  +/-      1 km
    Depth                      13 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             154 deg

2 Network magnitudes:
    MLv       1.59 +/- 0.21   7            
    M         1.59            7 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.1 102  P       11:56:19.40  -0.2 M  1.0  GR28 
    GR28  1Y    0.1 102  S       11:56:21.71  -0.0 M  1.0  GR28 
    RTZL  HT    0.3 307  P       11:56:23.19   0.3 M  1.0  RTZL 
    RTZL  HT    0.3 307  S       11:56:28.00   0.5 M  1.0  RTZL 
    ORTH  HL    0.3 260  P       11:56:22.65  -0.4 M  1.0  ORTH 
    ORTH  HL    0.3 260  S       11:56:28.21   0.4 M  1.0  ORTH 
    VLS   HL    0.5 306  P       11:56:25.75  -0.2 M  1.0  VLS  
    VLS   HL    0.5 306  S       11:56:32.84  -0.1 M  1.0  VLS  
    DRO   HP    0.5  85  P       11:56:26.62  -0.4 M  1.0  DRO  
    DRO   HP    0.5  85  S       11:56:34.98   0.3 M  1.0  DRO  
    FSK   HP    0.7 325  P       11:56:29.27  -0.6 M  1.0  FSK  
    FSK   HP    0.7 325  S       11:56:39.63  -0.0 M  1.0  FSK  
    GR29  1Y    0.7 106  P       11:56:30.52   0.1 M  1.0  GR29 
    GR29  1Y    0.7 106  S       11:56:41.04   0.2 M  1.0  GR29 
    LAKA  HA    0.8  65  P       11:56:31.44  -0.6 M  1.0  LAKA 
    LAKA  HA    0.8  65  S       11:56:43.96   0.5 M  1.0  LAKA 
    TRIZ  CL    0.9  60  P       11:56:33.46  -0.6 M  1.0  TRIZ 
    TRIZ  CL    0.9  60  S       11:56:47.83   0.7 M  1.0  TRIZ 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.1 102  MLv     1.46 -0.14    1.50892      
    RTZL  HT    0.3 307  MLv     1.19 -0.41   0.196909      
    ORTH  HL    0.3 260  MLv     1.29 -0.30   0.242709      
    VLS   HL    0.5 306  MLv     1.81  0.22    0.27155      
    DRO   HP    0.5  85  MLv     1.39 -0.21   0.149755      
    FSK   HP    0.7 325  MLv     1.87  0.28   0.156024      
    GR29  1Y    0.7 106  MLv     1.82  0.22   0.133157      
    LAKA  HA    0.8  65  MLv     1.70  0.10   0.090305      
    TRIZ  CL    0.9  60  MLv     1.68  0.08   0.073725