Earthquake Information
 Origin Time
2023-10-01 18:00:51 (GMT)
 Magnitude
M 2.9
 Latitude
37.1687° N
 Longitude
23.8353° E
 Focal Depth
6 km
 # of Arrivals
40
 Location 56.7 km W of Seriphos
77.3 km NW of Milos
91.0 km S of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
YDRAHL38.4301 P18:00:58.21 0.51.0M
YDRAHL38.4301 S18:01:03.11 0.01.0M
SERIHA57.6 91 P18:01:00.31 -0.61.0M
SERIHA57.6 91 S18:01:08.81 0.11.0M
KRNDHT65.1291 P18:01:02.34 0.21.0M
KRNDHT65.1291 S18:01:10.92 0.11.0M
MHLOHL73.3136 P18:01:04.34 0.91.0M
MHLOHL73.3136 S18:01:13.36 0.21.0M
VLYHL76.1357 P18:01:04.16 0.31.0M
VLYHL76.1357 S18:01:14.05 0.11.0M
GR321Y78.5253 P18:01:03.80 -0.51.0M
GR321Y78.5253 S18:01:14.80 0.11.0M
EPIDHA80.4308 P18:01:04.43 -0.21.0M
EPIDHA80.4308 S18:01:15.39 0.11.0M
ATHUHA88.8357 P18:01:06.08 0.11.0M
ATHUHA88.8357 S18:01:17.54 -0.11.0M
VLIHL93.5238 P18:01:06.31 -0.41.0M
VLIHL93.5238 S18:01:19.07 0.11.0M
MRTHHA106.5 5 P18:01:08.65 -0.11.0M
MRTHHA106.5 5 S18:01:22.47 0.01.0M
KARYHA109.7 29 P18:01:09.00 -0.31.0M
KARYHA109.7 29 S18:01:23.11 -0.31.0M
ACORHA117.0313 P18:01:10.46 0.01.0M
ACORHA117.0313 S18:01:25.52 -0.11.0M
GR311Y117.5263 P18:01:10.58 0.01.0M
GR311Y117.5263 S18:01:25.83 0.11.0M
GR301Y117.9289 P18:01:10.46 -0.21.0M
GR301Y117.9289 S18:01:25.96 0.11.0M
GR271Y118.0 17 P18:01:10.68 0.11.0M
GR271Y118.0 17 S18:01:25.54 -0.21.0M
LOUTHA118.6320 P18:01:11.23 0.51.0M
LOUTHA118.6320 S18:01:26.25 0.31.0M
VILLHA119.9337 P18:01:11.31 0.41.0M
VILLHA119.9337 S18:01:26.67 0.31.0M
LTKHP121.9321 P18:01:11.54 0.31.0M
LTKHP121.9321 S18:01:27.29 0.41.0M
KTHRHC127.2216 P18:01:11.75 -0.31.0M
KTHRHC127.2216 S18:01:28.16 -0.21.0M
VLXHP130.8280 P18:01:13.05 0.31.0M
VLXHP130.8280 S18:01:29.10 -0.51.0M


  Solution details

Event:
    Public ID              nkua2023tgdz
    Description
      region name: Southern Greece
Origin:
    Date                   2023-10-01
    Time                  18:00:50.63
    Latitude              37.1687 deg  +/-      0 km
    Longitude             23.8353 deg  +/-      0 km
    Depth                       6 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap              80 deg

2 Network magnitudes:
    MLv       2.94 +/- 0.18  16            
    M         2.94           16 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    YDRA  HL    0.3 301  P       18:00:58.21   0.5 M  1.0  YDRA 
    YDRA  HL    0.3 301  S       18:01:03.11   0.0 M  1.0  YDRA 
    SERI  HA    0.5  91  P       18:01:00.31  -0.6 M  1.0  SERI 
    SERI  HA    0.5  91  S       18:01:08.81   0.1 M  1.0  SERI 
    KRND  HT    0.6 291  P       18:01:02.34   0.2 M  1.0  KRND 
    KRND  HT    0.6 291  S       18:01:10.92   0.1 M  1.0  KRND 
    MHLO  HL    0.7 136  P       18:01:04.34   0.9 M  1.0  MHLO 
    MHLO  HL    0.7 136  S       18:01:13.36   0.2 M  1.0  MHLO 
    VLY   HL    0.7 357  P       18:01:04.16   0.3 M  1.0  VLY  
    VLY   HL    0.7 357  S       18:01:14.05   0.1 M  1.0  VLY  
    GR32  1Y    0.7 253  P       18:01:03.80  -0.5 M  1.0  GR32 
    GR32  1Y    0.7 253  S       18:01:14.80   0.1 M  1.0  GR32 
    EPID  HA    0.7 308  P       18:01:04.43  -0.2 M  1.0  EPID 
    EPID  HA    0.7 308  S       18:01:15.39   0.1 M  1.0  EPID 
    ATHU  HA    0.8 357  P       18:01:06.08   0.1 M  1.0  ATHU 
    ATHU  HA    0.8 357  S       18:01:17.54  -0.1 M  1.0  ATHU 
    VLI   HL    0.8 238  P       18:01:06.31  -0.4 M  1.0  VLI  
    VLI   HL    0.8 238  S       18:01:19.07   0.1 M  1.0  VLI  
    MRTH  HA    1.0   5  P       18:01:08.65  -0.1 M  1.0  MRTH 
    MRTH  HA    1.0   5  S       18:01:22.47  -0.0 M  1.0  MRTH 
    KARY  HA    1.0  29  P       18:01:09.00  -0.3 M  1.0  KARY 
    KARY  HA    1.0  29  S       18:01:23.11  -0.3 M  1.0  KARY 
    ACOR  HA    1.1 313  P       18:01:10.46  -0.0 M  1.0  ACOR 
    ACOR  HA    1.1 313  S       18:01:25.52  -0.1 M  1.0  ACOR 
    GR31  1Y    1.1 263  P       18:01:10.58  -0.0 M  1.0  GR31 
    GR31  1Y    1.1 263  S       18:01:25.83   0.1 M  1.0  GR31 
    GR27  1Y    1.1  17  P       18:01:10.68   0.1 M  1.0  GR27 
    GR27  1Y    1.1  17  S       18:01:25.54  -0.2 M  1.0  GR27 
    GR30  1Y    1.1 289  P       18:01:10.46  -0.2 M  1.0  GR30 
    GR30  1Y    1.1 289  S       18:01:25.96   0.1 M  1.0  GR30 
    LOUT  HA    1.1 320  P       18:01:11.23   0.5 M  1.0  LOUT 
    LOUT  HA    1.1 320  S       18:01:26.25   0.3 M  1.0  LOUT 
    VILL  HA    1.1 337  P       18:01:11.31   0.4 M  1.0  VILL 
    VILL  HA    1.1 337  S       18:01:26.67   0.3 M  1.0  VILL 
    LTK   HP    1.1 321  P       18:01:11.54   0.3 M  1.0  LTK  
    LTK   HP    1.1 321  S       18:01:27.29   0.4 M  1.0  LTK  
    KTHR  HC    1.1 216  P       18:01:11.75  -0.3 M  1.0  KTHR 
    KTHR  HC    1.1 216  S       18:01:28.16  -0.2 M  1.0  KTHR 
    VLX   HP    1.2 280  P       18:01:13.05   0.3 M  1.0  VLX  
    VLX   HP    1.2 280  S       18:01:29.10  -0.5 M  1.0  VLX  

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    YDRA  HL    0.3 301  MLv     2.61 -0.33    3.57074      
    SERI  HA    0.5  91  MLv     2.80 -0.14     1.8347      
    KRND  HT    0.6 291  MLv     2.98  0.04    2.26196      
    MHLO  HL    0.7 136  MLv     2.82 -0.12    2.88038      
    VLY   HL    0.7 357  MLv     3.42  0.48    5.53703      
    GR32  1Y    0.7 253  MLv     2.79 -0.15    1.24863      
    EPID  HA    0.7 308  MLv     3.18  0.24     2.9792      
    ATHU  HA    0.8 357  MLv     3.28  0.34    2.11643      
    VLI   HL    0.8 238  MLv     3.08  0.14    2.65572      
    MRTH  HA    1.0   5  MLv     3.48  0.54    4.46871      
    KARY  HA    1.0  29  MLv     3.15  0.21    2.00233      
    ACOR  HA    1.1 313  MLv     2.61 -0.33   0.525129      
    GR31  1Y    1.1 263  MLv     2.85 -0.09   0.919316      
    GR27  1Y    1.1  17  MLv     3.17  0.23    1.90664      
    GR30  1Y    1.1 289  MLv     2.91 -0.03    1.04408      
    LOUT  HA    1.1 320  MLv     2.75 -0.19   0.715537      
    VILL  HA    1.1 337  MLv     2.91 -0.03    1.02224      
    LTK   HP    1.1 321  MLv     2.24 -0.70   0.815181      
    KTHR  HC    1.1 216  MLv     3.07  0.13    1.36868      
    VLX   HP    1.2 280  MLv     2.70 -0.24    0.55364