Earthquake Information
 Origin Time
2023-03-20 22:28:48 (GMT)
 Magnitude
M 0.9
 Latitude
38.0032° N
 Longitude
21.0427° E
 Focal Depth
5 km
 # of Arrivals
22
 Location 22.7 km WNW of Andravida
26.9 km NNE of Zakynthos
235.8 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y15.2146 P22:28:51.01 -0.21.0M
GR281Y15.2146 S22:28:53.21 -0.41.0M
RTZLHT25.1289 P22:28:53.36 0.51.0M
RTZLHT25.1289 S22:28:57.05 0.41.0M
ORTHHL34.8241 P22:28:54.42 -0.21.0M
ORTHHL34.8241 S22:28:59.83 0.21.0M
AXSHP36.2 54 P22:28:55.00 0.21.0M
AXSHP36.2 54 S22:29:00.05 0.11.0M
LTHKHP37.3209 P22:28:55.00 0.11.0M
LTHKHP37.3209 S22:29:00.31 0.11.0M
RLSHL37.4 81 P22:28:54.74 -0.21.0M
RLSHL37.4 81 S22:29:00.22 -0.11.0M
PSDAHT42.0287 P22:28:55.51 -0.21.0M
PSDAHT42.0287 S22:29:01.11 -0.51.0M
VLSHL44.2296 P22:28:55.88 -0.21.0M
VLSHL44.2296 S22:29:01.82 -0.51.0M
DROHP58.9 96 P22:28:58.74 0.21.0M
DROHP58.9 96 S22:29:06.10 -0.41.0M
GR291Y84.1113 P22:29:03.39 0.71.0M
GR291Y84.1113 S22:29:13.65 -0.21.0M
KLVHL97.1 87 P22:29:05.06 0.21.0M
KLVHL97.1 87 S22:29:17.91 0.31.0M


  Solution details

Event:
    Public ID              nkua2023foft
    Description
      region name: Greece
Origin:
    Date                   2023-03-20
    Time                  22:28:48.03
    Latitude              38.0032 deg  +/-      0 km
    Longitude             21.0427 deg  +/-      0 km
    Depth                       5 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             118 deg

2 Network magnitudes:
    MLv       0.93 +/- 0.19   9            
    M         0.93            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.1 146  P       22:28:51.01  -0.2 M  1.0  GR28 
    GR28  1Y    0.1 146  S       22:28:53.21  -0.4 M  1.0  GR28 
    RTZL  HT    0.2 289  P       22:28:53.36   0.5 M  1.0  RTZL 
    RTZL  HT    0.2 289  S       22:28:57.05   0.4 M  1.0  RTZL 
    ORTH  HL    0.3 241  P       22:28:54.42  -0.2 M  1.0  ORTH 
    ORTH  HL    0.3 241  S       22:28:59.83   0.2 M  1.0  ORTH 
    AXS   HP    0.3  54  P       22:28:55.00   0.2 M  1.0  AXS  
    AXS   HP    0.3  54  S       22:29:00.05   0.1 M  1.0  AXS  
    LTHK  HP    0.3 209  P       22:28:55.00   0.1 M  1.0  LTHK 
    LTHK  HP    0.3 209  S       22:29:00.31   0.1 M  1.0  LTHK 
    RLS   HL    0.3  81  P       22:28:54.74  -0.2 M  1.0  RLS  
    RLS   HL    0.3  81  S       22:29:00.22  -0.1 M  1.0  RLS  
    PSDA  HT    0.4 287  P       22:28:55.51  -0.2 M  1.0  PSDA 
    PSDA  HT    0.4 287  S       22:29:01.11  -0.5 M  1.0  PSDA 
    VLS   HL    0.4 296  P       22:28:55.88  -0.2 M  1.0  VLS  
    VLS   HL    0.4 296  S       22:29:01.82  -0.5 M  1.0  VLS  
    DRO   HP    0.5  96  P       22:28:58.74   0.2 M  1.0  DRO  
    DRO   HP    0.5  96  S       22:29:06.10  -0.4 M  1.0  DRO  
    GR29  1Y    0.8 113  P       22:29:03.39   0.7 M  1.0  GR29 
    GR29  1Y    0.8 113  S       22:29:13.65  -0.2 M  1.0  GR29 
    KLV   HL    0.9  87  P       22:29:05.06   0.2 M  1.0  KLV  
    KLV   HL    0.9  87  S       22:29:17.91   0.3 M  1.0  KLV  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.1 146  MLv     0.56 -0.37   0.120984      
    RTZL  HT    0.2 289  MLv     1.07  0.15   0.222787      
    ORTH  HL    0.3 241  MLv     0.81 -0.12   0.0691744      
    AXS   HP    0.3  54  MLv     0.68 -0.25   0.0470251      
    LTHK  HP    0.3 209  MLv     0.91 -0.02   0.0760283      
    RLS   HL    0.3  81  MLv     0.73 -0.20   0.0493843      
    PSDA  HT    0.4 287  MLv     0.96  0.03   0.0642134      
    VLS   HL    0.4 296  MLv     0.81 -0.12   0.0400077      
    DRO   HP    0.5  96  MLv     1.17  0.24   0.0826154      
    GR29  1Y    0.8 113  MLv     1.25  0.33   0.0341568      
    KLV   HL    0.9  87  MLv     1.34  0.41   0.0269167