Earthquake Information
 Origin Time
2023-03-13 23:49:56 (GMT)
 Magnitude
M 1.8
 Latitude
37.8918° N
 Longitude
20.9955° E
 Focal Depth
10 km
 # of Arrivals
24
 Location 14.2 km NE of Zakynthos
23.8 km W of Andravida
240.3 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y12.7 91 P23:49:58.38 -1.11.0A
LTHKHP24.6215 P23:50:01.76 0.41.0A
ORTHHL26.6260 P23:50:01.89 0.21.0A
RTZLHT28.4316 P23:50:01.64 -0.31.0A
PSDAHT43.7305 P23:50:04.22 -0.21.0A
RLSHL45.0 66 P23:50:03.67 -0.91.0A
AXSHP47.5 44 P23:50:04.49 -0.51.0A
VLSHL47.7312 P23:50:04.60 -0.41.0A
DROHP63.1 84 P23:50:07.05 -0.41.0A
PLEVHP68.2 32 P23:50:08.71 0.51.0A
FSKHP73.6329 P23:50:08.79 -0.21.0A
AMTHP74.4122 P23:50:09.43 0.31.0A
PDOHP80.3 12 P23:50:10.02 -0.11.0A
GR291Y84.1104 P23:50:11.29 0.61.0A
EVGIHT86.3340 P23:50:10.47 -0.61.0A
PVOHP93.0 30 P23:50:12.84 0.81.0A
LAKAHA94.4 65 P23:50:12.65 0.31.0A
AIOACL99.0 70 P23:50:13.49 0.41.0A
KLVHL102.6 80 P23:50:13.10 -0.51.0A
LKD2HT104.0344 P23:50:13.21 -0.61.0A
TRIZCL107.9 60 P23:50:14.11 -0.41.0A
ANXHP112.3 46 P23:50:15.72 0.61.0A
AMPLHP116.2 9 P23:50:17.62 2.01.0A
GURHP118.3 87 P23:50:15.90 0.01.0A


  Solution details

Event:
    Public ID              nkua2023fbnx
    Description
      region name: Ionian Sea
Origin:
    Date                   2023-03-13
    Time                  23:49:55.81  +/-    0.3 s
    Latitude              37.8918 deg  +/-      3 km
    Longitude             20.9955 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.65 s
    Azimuthal gap              92 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.13  18            
    M         1.83           18 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.1  91  P       23:49:58.38  -1.1 A  1.0  GR28 
    LTHK  HP    0.2 215  P       23:50:01.76   0.4 A  1.0  LTHK 
    ORTH  HL    0.2 260  P       23:50:01.89   0.2 A  1.0  ORTH 
    RTZL  HT    0.3 316  P       23:50:01.64  -0.3 A  1.0  RTZL 
    PSDA  HT    0.4 305  P       23:50:04.22  -0.2 A  1.0  PSDA 
    RLS   HL    0.4  66  P       23:50:03.67  -0.9 A  1.0  RLS  
    AXS   HP    0.4  44  P       23:50:04.49  -0.5 A  1.0  AXS  
    VLS   HL    0.4 312  P       23:50:04.60  -0.4 A  1.0  VLS  
    DRO   HP    0.6  84  P       23:50:07.05  -0.4 A  1.0  DRO  
    PLEV  HP    0.6  32  P       23:50:08.71   0.5 A  1.0  PLEV 
    FSK   HP    0.7 329  P       23:50:08.79  -0.2 A  1.0  FSK  
    AMT   HP    0.7 122  P       23:50:09.43   0.3 A  1.0  AMT  
    PDO   HP    0.7  12  P       23:50:10.02  -0.1 A  1.0  PDO  
    GR29  1Y    0.8 104  P       23:50:11.29   0.6 A  1.0  GR29 
    EVGI  HT    0.8 340  P       23:50:10.47  -0.6 A  1.0  EVGI 
    PVO   HP    0.8  30  P       23:50:12.84   0.8 A  1.0  PVO  
    LAKA  HA    0.8  65  P       23:50:12.65   0.3 A  1.0  LAKA 
    AIOA  CL    0.9  70  P       23:50:13.49   0.4 A  1.0  AIOA 
    KLV   HL    0.9  80  P       23:50:13.10  -0.5 A  1.0  KLV  
    LKD2  HT    0.9 344  P       23:50:13.21  -0.6 A  1.0  LKD2 
    TRIZ  CL    1.0  60  P       23:50:14.11  -0.4 A  1.0  TRIZ 
    ANX   HP    1.0  46  P       23:50:15.72   0.6 A  1.0  ANX  
    AMPL  HP    1.0   9  P       23:50:17.62   2.0 A  1.0  AMPL 
    GUR   HP    1.1  87  P       23:50:15.90  -0.0 A  1.0  GUR  

24 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.1  91  MLv     1.49 -0.34    1.18967      
    LTHK  HP    0.2 215  MLv     1.65 -0.18   0.857718      
    ORTH  HL    0.2 260  MLv     1.60 -0.23   0.679186      
    RTZL  HT    0.3 316  MLv     1.57 -0.26   0.572578      
    PSDA  HT    0.4 305  MLv     1.85  0.02    0.45622      
    RLS   HL    0.4  66  MLv     1.74 -0.09   0.328363      
    AXS   HP    0.4  44  MLv     1.72 -0.11    0.27238      
    VLS   HL    0.4 312  MLv     1.67 -0.16   0.237253      
    DRO   HP    0.6  84  MLv     1.71 -0.12   0.259957      
    PLEV  HP    0.6  32  MLv     1.94  0.11   0.198632      
    FSK   HP    0.7 329  MLv     1.86  0.03   0.154789      
    AMT   HP    0.7 122  MLv     1.91  0.08   0.171752      
    PDO   HP    0.7  12  MLv     2.08  0.25    0.23891      
    GR29  1Y    0.8 104  MLv     1.95  0.12   0.168806      
    EVGI  HT    0.8 340  MLv     1.95  0.12    0.16497      
    PVO   HP    0.8  30  MLv     2.08  0.24   0.205179      
    LAKA  HA    0.8  65  MLv     1.70 -0.13   0.0843751      
    AIOA  CL    0.9  70  MLv     1.61 -0.22   0.016846      
    KLV   HL    0.9  80  MLv     2.19  0.36   0.181939      
    LKD2  HT    0.9 344  MLv     1.93  0.10   0.129824      
    TRIZ  CL    1.0  60  MLv     1.83  0.00   0.0987949      
    ANX   HP    1.0  46  MLv     1.95  0.11   0.121273      
    AMPL  HP    1.0   9  MLv     1.93  0.10   0.112392      
    GUR   HP    1.1  87  MLv     2.13  0.29   0.171957