Earthquake Information
 Origin Time
2023-03-20 20:04:18 (GMT)
 Magnitude
M 1.8
 Latitude
38.9178° N
 Longitude
21.1770° E
 Focal Depth
10 km
 # of Arrivals
31
 Location 31.7 km SSE of Arta
37.1 km E of Preveza
245.7 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPLHP3.2 81 P20:04:17.24 -2.51.0A
ART2HI30.0328 P20:04:24.42 0.51.0A
PDOHP35.5179 P20:04:22.20 -2.61.0A
PVOHP45.1138 P20:04:26.29 0.01.0A
TSLKHT46.3257 P20:04:27.14 0.61.0A
LKD2HT47.2252 P20:04:23.99 -2.71.0A
TETRHL48.2 10 P20:04:25.91 -0.91.0A
EVRHL54.8 90 P20:04:27.33 -0.51.0A
EVGIHT55.9234 P20:04:25.97 -2.01.0A
PLEVHP59.6160 P20:04:28.98 0.41.0A
GR201Y60.5 54 P20:04:27.55 -1.21.0A
PRMDHP68.4354 P20:04:29.26 -0.71.0A
FSKHP73.8226 P20:04:30.76 0.01.0A
ANXHP73.9119 P20:04:30.67 -0.21.0A
AGRPCL74.9141 P20:04:30.85 -0.11.0A
AXSHP82.1168 P20:04:32.56 0.51.0A
EFPHP83.6131 P20:04:32.94 0.61.0A
GR241Y91.8106 P20:04:33.32 -0.31.0A
VLSHL97.0212 P20:04:34.46 0.01.0A
RLSHL99.1165 P20:04:36.23 1.51.0A
IGTHT99.9313 P20:04:36.90 2.01.0A
RTZLHT100.0201 P20:04:35.80 0.91.0A
AGGHT100.9 83 P20:04:34.64 -0.41.0A
THLHL101.8 45 P20:04:36.05 0.91.0A
KALEHA102.1125 P20:04:36.88 1.61.0A
PSDAHT103.2210 P20:04:35.69 0.31.0A
DROHP117.0156 P20:04:38.09 0.71.0A
GR141Y120.7335 P20:04:39.76 1.81.0A
TYRNHT126.6 45 P20:04:39.23 0.51.0A
KLVHL128.9139 P20:04:40.44 1.31.0A


  Solution details

Event:
    Public ID              nkua2023foaz
    Description
      region name: Greece
Origin:
    Date                   2023-03-20
    Time                  20:04:17.54  +/-    0.2 s
    Latitude              38.9178 deg  +/-      2 km
    Longitude             21.1770 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.23 s
    Azimuthal gap              56 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.11  23            
    M         1.79           23 preferred  

31 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AMPL  HP    0.0  81  P       20:04:17.24  -2.5 A  1.0  AMPL 
    ART2  HI    0.3 328  P       20:04:24.42   0.5 A  1.0  ART2 
    PDO   HP    0.3 179  P       20:04:22.20  -2.6 A  1.0  PDO  
    PVO   HP    0.4 138  P       20:04:26.29  -0.0 A  1.0  PVO  
    TSLK  HT    0.4 257  P       20:04:27.14   0.6 A  1.0  TSLK 
    LKD2  HT    0.4 252  P       20:04:23.99  -2.7 A  1.0  LKD2 
    TETR  HL    0.4  10  P       20:04:25.91  -0.9 A  1.0  TETR 
    EVR   HL    0.5  90  P       20:04:27.33  -0.5 A  1.0  EVR  
    EVGI  HT    0.5 234  P       20:04:25.97  -2.0 A  1.0  EVGI 
    PLEV  HP    0.5 160  P       20:04:28.98   0.4 A  1.0  PLEV 
    GR20  1Y    0.5  54  P       20:04:27.55  -1.2 A  1.0  GR20 
    PRMD  HP    0.6 354  P       20:04:29.26  -0.7 A  1.0  PRMD 
    FSK   HP    0.7 226  P       20:04:30.76  -0.0 A  1.0  FSK  
    ANX   HP    0.7 119  P       20:04:30.67  -0.2 A  1.0  ANX  
    AGRP  CL    0.7 141  P       20:04:30.85  -0.1 A  1.0  AGRP 
    AXS   HP    0.7 168  P       20:04:32.56   0.5 A  1.0  AXS  
    EFP   HP    0.8 131  P       20:04:32.94   0.6 A  1.0  EFP  
    GR24  1Y    0.8 106  P       20:04:33.32  -0.3 A  1.0  GR24 
    VLS   HL    0.9 212  P       20:04:34.46   0.0 A  1.0  VLS  
    RLS   HL    0.9 165  P       20:04:36.23   1.5 A  1.0  RLS  
    IGT   HT    0.9 313  P       20:04:36.90   2.0 A  1.0  IGT  
    RTZL  HT    0.9 201  P       20:04:35.80   0.9 A  1.0  RTZL 
    AGG   HT    0.9  83  P       20:04:34.64  -0.4 A  1.0  AGG  
    THL   HL    0.9  45  P       20:04:36.05   0.9 A  1.0  THL  
    KALE  HA    0.9 125  P       20:04:36.88   1.6 A  1.0  KALE 
    PSDA  HT    0.9 210  P       20:04:35.69   0.3 A  1.0  PSDA 
    DRO   HP    1.1 156  P       20:04:38.09   0.7 A  1.0  DRO  
    GR14  1Y    1.1 335  P       20:04:39.76   1.8 A  1.0  GR14 
    TYRN  HT    1.1  45  P       20:04:39.23   0.5 A  1.0  TYRN 
    KLV   HL    1.2 139  P       20:04:40.44   1.3 A  1.0  KLV  
    KEK   HL    1.3 307  P       20:04:45.39   3.7 AX 0.0  KEK  

29 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AMPL  HP    0.0  81  MLv     1.74 -0.05    3.59402      
    ART2  HI    0.3 328  MLv     1.63 -0.16   0.600525      
    PDO   HP    0.3 179  MLv     2.02  0.23     1.0826      
    PVO   HP    0.4 138  MLv     1.85  0.06    0.41761      
    TSLK  HT    0.4 257  MLv     2.04  0.25   0.599816      
    LKD2  HT    0.4 252  MLv     1.97  0.18   0.493431      
    TETR  HL    0.4  10  MLv     1.67 -0.12   0.234513      
    EVR   HL    0.5  90  MLv     1.86  0.07   0.245134      
    EVGI  HT    0.5 234  MLv     2.38  0.59    0.75724      
    PLEV  HP    0.5 160  MLv     1.97  0.18   0.238821      
    GR20  1Y    0.5  54  MLv     2.05  0.26   0.281745      
    PRMD  HP    0.6 354  MLv     1.96  0.17   0.210289      
    FSK   HP    0.7 226  MLv     1.82  0.03   0.141798      
    ANX   HP    0.7 119  MLv     1.79  0.00   0.132409      
    AGRP  CL    0.7 141  MLv     1.67 -0.12   0.098847      
    AXS   HP    0.7 168  MLv     1.81  0.02   0.125965      
    EFP   HP    0.8 131  MLv     1.29 -0.50   0.037759      
    GR24  1Y    0.8 106  MLv     1.81  0.02   0.112907      
    VLS   HL    0.9 212  MLv     1.76 -0.03   0.0939237      
    RLS   HL    0.9 165  MLv     1.58 -0.21   0.0615895      
    IGT   HT    0.9 313  MLv     1.61 -0.18   0.0640412      
    RTZL  HT    0.9 201  MLv     1.69 -0.10   0.078283      
    AGG   HT    0.9  83  MLv     1.81  0.02   0.0790547      
    THL   HL    0.9  45  MLv     1.60 -0.19   0.0375802      
    KALE  HA    0.9 125  MLv     1.69 -0.11   0.0749914      
    PSDA  HT    0.9 210  MLv     1.87  0.08   0.114219      
    DRO   HP    1.1 156  MLv     1.45 -0.35   0.0759659      
    GR14  1Y    1.1 335  MLv     1.82  0.03   0.0832683      
    TYRN  HT    1.1  45  MLv     1.77 -0.02   0.0539376