Earthquake Information
 Origin Time
2023-09-27 23:38:05 (GMT)
 Magnitude
M 2.1
 Latitude
37.8262° N
 Longitude
24.1222° E
 Focal Depth
8 km
 # of Arrivals
46
 Location 38.3 km ESE of Athens
71.2 km W of Andros
80.4 km NNW of Seriphos
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VLYHL29.0276 P23:38:10.03 -0.11.0M
VLYHL29.0276 S23:38:13.43 -0.91.0M
ATHUHA33.5298 P23:38:10.62 -0.31.0M
ATHUHA33.5298 S23:38:14.72 -0.91.0M
KARYHA35.9 50 P23:38:11.63 0.31.0M
KARYHA35.9 50 S23:38:16.18 -0.11.0M
MRTHHA36.6334 P23:38:11.47 0.11.0M
MRTHHA36.6334 S23:38:16.41 -0.11.0M
NOACHL39.1295 P23:38:11.82 0.01.0M
NOACHL39.1295 S23:38:16.46 -0.81.0M
ATHHL39.1295 P23:38:11.77 0.01.0M
ATHHL39.1295 S23:38:16.70 -0.51.0M
GR271Y40.8 14 P23:38:12.40 0.31.0M
GR271Y40.8 14 S23:38:17.79 0.11.0M
STFNHA63.9307 P23:38:15.96 0.01.0M
STFNHA63.9307 S23:38:23.82 -0.71.0M
ERTRHA70.9335 P23:38:17.22 0.21.0M
ERTRHA70.9335 S23:38:26.28 -0.11.0M
VILLHA80.3298 P23:38:18.71 0.11.0M
VILLHA80.3298 S23:38:29.12 -0.11.0M
SERIHA80.6157 P23:38:18.61 0.01.0M
SERIHA80.6157 S23:38:28.58 -0.61.0M
AMPEHA91.5305 P23:38:20.75 0.41.0M
AMPEHA91.5305 S23:38:32.43 0.21.0M
KRNDHT98.8240 P23:38:21.18 -0.31.0M
KRNDHT98.8240 S23:38:34.26 0.01.0M
THI2HL100.2307 P23:38:22.03 0.31.0M
THI2HL100.2307 S23:38:35.01 0.31.0M
LOUTHA102.3280 P23:38:22.90 0.81.0M
LOUTHA102.3280 S23:38:35.61 0.31.0M
LTKHP103.6282 P23:38:23.10 0.81.0M
LTKHP103.6282 S23:38:36.01 0.31.0M
GR321Y138.5226 P23:38:28.04 0.41.0M
GR321Y138.5226 S23:38:45.94 0.81.0M
APEHL149.4124 P23:38:29.33 -0.11.0M
APEHL149.4124 S23:38:48.47 0.21.0M
VLIHL161.2220 P23:38:30.67 -0.51.0M
VLIHL161.2220 S23:38:51.60 0.31.0M
GR311Y166.6238 P23:38:32.47 0.41.0M
GR311Y166.6238 S23:38:52.80 0.01.0M
CHOSHT179.9 70 P23:38:33.35 -0.51.0M
CHOSHT179.9 70 S23:38:55.79 -0.21.0M
SNT5HA194.3144 P23:38:36.04 0.51.0M
SNT5HA194.3144 S23:38:58.80 -0.21.0M
GR331Y197.5233 P23:38:35.90 -0.11.0M
GR331Y197.5233 S23:38:59.66 -0.21.0M


  Solution details

Event:
    Public ID              nkua2023szhc
    Description
      region name: Southern Greece
Origin:
    Date                   2023-09-27
    Time                  23:38:04.66
    Latitude              37.8262 deg  +/-      0 km
    Longitude             24.1222 deg  +/-      0 km
    Depth                       8 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.36 s
    Azimuthal gap              64 deg

2 Network magnitudes:
    MLv       2.15 +/- 0.11  19            
    M         2.15           19 preferred  

46 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VLY   HL    0.3 276  P       23:38:10.03  -0.1 M  1.0  VLY  
    VLY   HL    0.3 276  S       23:38:13.43  -0.9 M  1.0  VLY  
    ATHU  HA    0.3 298  P       23:38:10.62  -0.3 M  1.0  ATHU 
    ATHU  HA    0.3 298  S       23:38:14.72  -0.9 M  1.0  ATHU 
    KARY  HA    0.3  50  P       23:38:11.63   0.3 M  1.0  KARY 
    KARY  HA    0.3  50  S       23:38:16.18  -0.1 M  1.0  KARY 
    MRTH  HA    0.3 334  P       23:38:11.47   0.1 M  1.0  MRTH 
    MRTH  HA    0.3 334  S       23:38:16.41  -0.1 M  1.0  MRTH 
    ATH   HL    0.4 295  P       23:38:11.77  -0.0 M  1.0  ATH  
    ATH   HL    0.4 295  S       23:38:16.70  -0.5 M  1.0  ATH  
    NOAC  HL    0.4 295  P       23:38:11.82   0.0 M  1.0  NOAC 
    NOAC  HL    0.4 295  S       23:38:16.46  -0.8 M  1.0  NOAC 
    GR27  1Y    0.4  14  P       23:38:12.40   0.3 M  1.0  GR27 
    GR27  1Y    0.4  14  S       23:38:17.79   0.1 M  1.0  GR27 
    STFN  HA    0.6 307  P       23:38:15.96   0.0 M  1.0  STFN 
    STFN  HA    0.6 307  S       23:38:23.82  -0.7 M  1.0  STFN 
    ERTR  HA    0.6 335  P       23:38:17.22   0.2 M  1.0  ERTR 
    ERTR  HA    0.6 335  S       23:38:26.28  -0.1 M  1.0  ERTR 
    VILL  HA    0.7 298  P       23:38:18.71   0.1 M  1.0  VILL 
    VILL  HA    0.7 298  S       23:38:29.12  -0.1 M  1.0  VILL 
    SERI  HA    0.7 157  P       23:38:18.61   0.0 M  1.0  SERI 
    SERI  HA    0.7 157  S       23:38:28.58  -0.6 M  1.0  SERI 
    AMPE  HA    0.8 305  P       23:38:20.75   0.4 M  1.0  AMPE 
    AMPE  HA    0.8 305  S       23:38:32.43   0.2 M  1.0  AMPE 
    KRND  HT    0.9 240  P       23:38:21.18  -0.3 M  1.0  KRND 
    KRND  HT    0.9 240  S       23:38:34.26   0.0 M  1.0  KRND 
    THI2  HL    0.9 307  P       23:38:22.03   0.3 M  1.0  THI2 
    THI2  HL    0.9 307  S       23:38:35.01   0.3 M  1.0  THI2 
    LOUT  HA    0.9 280  P       23:38:22.90   0.8 M  1.0  LOUT 
    LOUT  HA    0.9 280  S       23:38:35.61   0.3 M  1.0  LOUT 
    LTK   HP    0.9 282  P       23:38:23.10   0.8 M  1.0  LTK  
    LTK   HP    0.9 282  S       23:38:36.01   0.3 M  1.0  LTK  
    GR32  1Y    1.2 226  P       23:38:28.04   0.4 M  1.0  GR32 
    GR32  1Y    1.2 226  S       23:38:45.94   0.8 M  1.0  GR32 
    APE   HL    1.3 124  P       23:38:29.33  -0.1 M  1.0  APE  
    APE   HL    1.3 124  S       23:38:48.47   0.2 M  1.0  APE  
    VLI   HL    1.5 220  P       23:38:30.67  -0.5 M  1.0  VLI  
    VLI   HL    1.5 220  S       23:38:51.60   0.3 M  1.0  VLI  
    GR31  1Y    1.5 238  P       23:38:32.47   0.4 M  1.0  GR31 
    GR31  1Y    1.5 238  S       23:38:52.80  -0.0 M  1.0  GR31 
    CHOS  HT    1.6  70  P       23:38:33.35  -0.5 M  1.0  CHOS 
    CHOS  HT    1.6  70  S       23:38:55.79  -0.2 M  1.0  CHOS 
    SNT5  HA    1.7 144  P       23:38:36.04   0.5 M  1.0  SNT5 
    SNT5  HA    1.7 144  S       23:38:58.80  -0.2 M  1.0  SNT5 
    GR33  1Y    1.8 233  P       23:38:35.90  -0.1 M  1.0  GR33 
    GR33  1Y    1.8 233  S       23:38:59.66  -0.2 M  1.0  GR33 

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VLY   HL    0.3 276  MLv     1.93 -0.22    1.27989      
    ATHU  HA    0.3 298  MLv     2.00 -0.15   0.717871      
    KARY  HA    0.3  50  MLv     2.07 -0.08    1.18075      
    MRTH  HA    0.3 334  MLv     2.15 -0.00     1.3633      
    ATH   HL    0.4 295  MLv     1.73 -0.42   0.451369      
    NOAC  HL    0.4 295  MLv     1.84 -0.31   0.576364      
    GR27  1Y    0.4  14  MLv     2.04 -0.11   0.839756      
    STFN  HA    0.6 307  MLv     2.22  0.06   0.394299      
    ERTR  HA    0.6 335  MLv     2.28  0.13   0.423336      
    VILL  HA    0.7 298  MLv     2.08 -0.07   0.240515      
    SERI  HA    0.7 157  MLv     2.22  0.07   0.327317      
    AMPE  HA    0.8 305  MLv     2.04 -0.12   0.190179      
    KRND  HT    0.9 240  MLv     2.11 -0.04   0.206986      
    THI2  HL    0.9 307  MLv     2.58  0.43   0.607903      
    LOUT  HA    0.9 280  MLv     2.26  0.11   0.282764      
    LTK   HP    0.9 282  MLv     1.53 -0.63   0.194008      
    GR32  1Y    1.2 226  MLv     2.18  0.03   0.154672      
    APE   HL    1.3 124  MLv     2.24  0.09   0.156858      
    VLI   HL    1.5 220  MLv     2.46  0.31   0.291966      
    GR31  1Y    1.5 238  MLv     2.25  0.10   0.130199      
    CHOS  HT    1.6  70  MLv     2.28  0.13   0.120094      
    SNT5  HA    1.7 144  MLv     2.30  0.15   0.0626474      
    GR33  1Y    1.8 233  MLv     2.26  0.11   0.0939785