Earthquake Information
 Origin Time
2023-06-04 23:30:56 (GMT)
 Magnitude
M 1.9
 Latitude
38.0856° N
 Longitude
23.7988° E
 Focal Depth
10 km
 # of Arrivals
39
 Location 12.7 km NNE of Athens
45.5 km SSE of Chalkida
49.4 km ESE of Thiva
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA13.1 72 P23:30:59.62 0.11.0A
ATHUHA13.3185 P23:30:58.75 -0.81.0A
NOACHL14.3210 P23:30:58.91 -0.81.0A
ATHHL14.3210 P23:30:58.87 -0.81.0A
STFNHA24.5295 P23:31:00.60 -0.71.0A
VLYHL25.9181 P23:31:00.47 -1.11.0A
MDRAHA29.2265 P23:31:00.90 -1.21.0A
ERTRHA35.7358 P23:31:02.79 -0.31.0A
GR271Y39.5 74 P23:31:03.74 0.11.0A
THIVHA47.2300 P23:31:04.62 -0.21.0A
GR261Y48.7316 P23:31:04.33 -0.81.0A
THVAHL48.7304 P23:31:04.33 -0.81.0A
THI1HL48.7314 P23:31:04.83 -0.31.0A
PSAHHA55.4346 P23:31:05.93 -0.21.0A
THI2HL60.5302 P23:31:06.01 -0.91.0A
MRKAHA71.3345 P23:31:08.36 -0.31.0A
LOUTHA73.0262 P23:31:09.48 0.61.0A
LTKHP73.1265 P23:31:08.63 -0.31.0A
DOMVHA74.1285 P23:31:09.36 0.31.0A
EPIDHA79.4229 P23:31:09.30 -0.61.0A
ACORHA84.3255 P23:31:10.88 0.21.0A
LKRHL93.8312 P23:31:11.09 -1.11.0A
GR231Y94.4328 P23:31:12.49 0.31.0A
KRNDHT96.7216 P23:31:11.95 -0.71.0A
ARS1HI106.4242 P23:31:16.21 2.01.0A
DSFHP116.8288 P23:31:16.53 0.81.0A
AOS2HT118.2 2 P23:31:16.02 0.21.0A
SERIHA119.3149 P23:31:16.14 0.21.0A
GR301Y124.3240 P23:31:16.76 0.11.0A
AXARHA124.9308 P23:31:16.32 -0.41.0A
GURHP128.7263 P23:31:17.52 0.21.0A
GR221Y140.0323 P23:31:19.31 0.51.0A
GR321Y143.5210 P23:31:19.47 0.21.0A
NEOHL144.6340 P23:31:20.52 1.11.0A
GR241Y155.1296 P23:31:23.06 2.21.0A
VLIHL169.7207 P23:31:22.84 0.11.0A
GR331Y195.9222 P23:31:28.18 2.01.0A
KTHAHL213.6198 P23:31:28.44 0.01.0A
KTHRHC216.8199 P23:31:29.76 0.91.0A


  Solution details

Event:
    Public ID              nkua2023kxea
    Description
      region name: Greece
Origin:
    Date                   2023-06-04
    Time                  23:30:55.76  +/-    0.2 s
    Latitude              38.0856 deg  +/-      2 km
    Longitude             23.7988 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.83 s
    Azimuthal gap              75 deg

2 Network magnitudes:
    MLv       1.89 +/- 0.23  31            
    M         1.89           31 preferred  

39 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.1  72  P       23:30:59.62   0.1 A  1.0  MRTH 
    ATHU  HA    0.1 185  P       23:30:58.75  -0.8 A  1.0  ATHU 
    ATH   HL    0.1 210  P       23:30:58.87  -0.8 A  1.0  ATH  
    NOAC  HL    0.1 210  P       23:30:58.91  -0.8 A  1.0  NOAC 
    STFN  HA    0.2 295  P       23:31:00.60  -0.7 A  1.0  STFN 
    VLY   HL    0.2 181  P       23:31:00.47  -1.1 A  1.0  VLY  
    MDRA  HA    0.3 265  P       23:31:00.90  -1.2 A  1.0  MDRA 
    ERTR  HA    0.3 358  P       23:31:02.79  -0.3 A  1.0  ERTR 
    GR27  1Y    0.4  74  P       23:31:03.74   0.1 A  1.0  GR27 
    THIV  HA    0.4 300  P       23:31:04.62  -0.2 A  1.0  THIV 
    GR26  1Y    0.4 316  P       23:31:04.33  -0.8 A  1.0  GR26 
    THVA  HL    0.4 304  P       23:31:04.33  -0.8 A  1.0  THVA 
    THI1  HL    0.4 314  P       23:31:04.83  -0.3 A  1.0  THI1 
    PSAH  HA    0.5 346  P       23:31:05.93  -0.2 A  1.0  PSAH 
    THI2  HL    0.5 302  P       23:31:06.01  -0.9 A  1.0  THI2 
    MRKA  HA    0.6 345  P       23:31:08.36  -0.3 A  1.0  MRKA 
    LOUT  HA    0.7 262  P       23:31:09.48   0.6 A  1.0  LOUT 
    LTK   HP    0.7 265  P       23:31:08.63  -0.3 A  1.0  LTK  
    DOMV  HA    0.7 285  P       23:31:09.36   0.3 A  1.0  DOMV 
    EPID  HA    0.7 229  P       23:31:09.30  -0.6 A  1.0  EPID 
    ACOR  HA    0.8 255  P       23:31:10.88   0.2 A  1.0  ACOR 
    LKR   HL    0.8 312  P       23:31:11.09  -1.1 A  1.0  LKR  
    GR23  1Y    0.8 328  P       23:31:12.49   0.3 A  1.0  GR23 
    KRND  HT    0.9 216  P       23:31:11.95  -0.7 A  1.0  KRND 
    ARS1  HI    1.0 242  P       23:31:16.21   2.0 A  1.0  ARS1 
    DSF   HP    1.1 288  P       23:31:16.53   0.8 A  1.0  DSF  
    AOS2  HT    1.1   2  P       23:31:16.02   0.2 A  1.0  AOS2 
    SERI  HA    1.1 149  P       23:31:16.14   0.2 A  1.0  SERI 
    GR30  1Y    1.1 240  P       23:31:16.76   0.1 A  1.0  GR30 
    AXAR  HA    1.1 308  P       23:31:16.32  -0.4 A  1.0  AXAR 
    GUR   HP    1.2 263  P       23:31:17.52   0.2 A  1.0  GUR  
    GR22  1Y    1.3 323  P       23:31:19.31   0.5 A  1.0  GR22 
    GR32  1Y    1.3 210  P       23:31:19.47   0.2 A  1.0  GR32 
    NEO   HL    1.3 340  P       23:31:20.52   1.1 A  1.0  NEO  
    GR24  1Y    1.4 296  P       23:31:23.06   2.2 A  1.0  GR24 
    VLI   HL    1.5 207  P       23:31:22.84   0.1 A  1.0  VLI  
    GR33  1Y    1.8 222  P       23:31:28.18   2.0 A  1.0  GR33 
    KTHA  HL    1.9 198  P       23:31:28.44   0.0 A  1.0  KTHA 
    KTHR  HC    1.9 199  P       23:31:29.76   0.9 A  1.0  KTHR 

39 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.1  72  MLv     1.98  0.09    3.57367      
    ATHU  HA    0.1 185  MLv     1.81 -0.09    1.46589      
    ATH   HL    0.1 210  MLv     2.27  0.37    6.46466      
    NOAC  HL    0.1 210  MLv     2.24  0.35    6.09542      
    STFN  HA    0.2 295  MLv     1.70 -0.19   0.976057      
    VLY   HL    0.2 181  MLv     1.95  0.05    1.58975      
    MDRA  HA    0.3 265  MLv     1.25 -0.64   0.264411      
    ERTR  HA    0.3 358  MLv     1.51 -0.38   0.331712      
    GR27  1Y    0.4  74  MLv     1.53 -0.36   0.280012      
    THIV  HA    0.4 300  MLv     1.74 -0.15   0.291236      
    GR26  1Y    0.4 316  MLv     1.66 -0.23   0.220549      
    THVA  HL    0.4 304  MLv     2.43  0.53    1.29356      
    THI1  HL    0.4 314  MLv     2.39  0.50    1.18836      
    PSAH  HA    0.5 346  MLv     1.52 -0.38   0.108073      
    THI2  HL    0.5 302  MLv     2.45  0.56   0.711792      
    MRKA  HA    0.6 345  MLv     1.93  0.03   0.187462      
    LOUT  HA    0.7 262  MLv     2.06  0.16   0.245816      
    LTK   HP    0.7 265  MLv     1.33 -0.57   0.174468      
    DOMV  HA    0.7 285  MLv     1.73 -0.16   0.115289      
    EPID  HA    0.7 229  MLv     2.15  0.26   0.284459      
    ACOR  HA    0.8 255  MLv     1.76 -0.13    0.11049      
    LKR   HL    0.8 312  MLv     2.26  0.37   0.167559      
    GR23  1Y    0.8 328  MLv     2.15  0.26   0.241525      
    KRND  HT    0.9 216  MLv     1.99  0.10   0.161784      
    ARS1  HI    1.0 242  MLv     2.55  0.66   0.525039      
    DSF   HP    1.1 288  MLv     1.71 -0.19   0.0666127      
    AOS2  HT    1.1   2  MLv     1.99  0.09   0.125512      
    SERI  HA    1.1 149  MLv     2.14  0.24   0.174751      
    GR30  1Y    1.1 240  MLv     1.65 -0.24   0.0537393      
    AXAR  HA    1.1 308  MLv     1.56 -0.33    0.17272      
    GUR   HP    1.2 263  MLv     1.62 -0.28   0.0473739      
    GR22  1Y    1.3 323  MLv     1.65 -0.24   0.0447936      
    GR32  1Y    1.3 210  MLv     1.62 -0.28   0.0396952      
    NEO   HL    1.3 340  MLv     2.05  0.16   0.147052      
    GR24  1Y    1.4 296  MLv     1.62 -0.27   0.0352498      
    VLI   HL    1.5 207  MLv     1.98  0.08   0.0872104      
    GR33  1Y    1.8 222  MLv     1.72 -0.18   0.0274962      
    KTHA  HL    1.9 198  MLv     2.23  0.34   0.0732049      
    KTHR  HC    1.9 199  MLv     2.34  0.44    0.09014