Earthquake Information
 Origin Time
2024-02-20 02:15:10 (GMT)
 Magnitude
M 1.9
 Latitude
38.2410° N
 Longitude
24.2145° E
 Focal Depth
2 km
 # of Arrivals
25
 Location 50.9 km NE of Athens
59.1 km ESE of Chalkida
77.6 km NW of Andros
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR271Y6.7166 P02:15:11.66 0.01.0A
MRTHHA27.3241 P02:15:14.69 -0.41.0A
KARYHA30.3140 P02:15:14.68 -1.01.0A
ERTRHA41.6296 P02:15:16.89 -0.61.0A
ATHUHA48.4231 P02:15:18.29 -0.41.0A
ALIOHA51.2248 P02:15:21.36 2.21.0A
NOACHL52.7236 P02:15:19.73 0.31.0A
ATHHL52.7236 P02:15:19.41 0.01.0A
VLYHL56.8221 P02:15:19.49 -0.61.0A
STFNHA59.0263 P02:15:20.27 -0.21.0A
PSAHHA61.5307 P02:15:21.80 0.91.0A
MDRAHA68.4253 P02:15:23.12 1.01.0A
GR261Y72.3284 P02:15:22.44 -0.31.0A
MRKAHA75.2313 P02:15:23.27 0.11.0A
VILLHA79.3264 P02:15:23.57 -0.41.0A
SKY1HI79.8 22 P02:15:24.08 0.11.0A
AMPEHA82.8275 P02:15:24.26 -0.21.0A
LTKHP111.8258 P02:15:29.01 -0.41.0A
LKRHL115.2294 P02:15:29.02 -0.91.0A
EPIDHA118.7234 P02:15:30.33 -0.11.0A
PRDMHA119.5273 P02:15:29.94 -0.61.0A
SERIHA122.4169 P02:15:30.61 -0.31.0A
ACORHA124.0252 P02:15:31.97 0.81.0A
KRNDHT133.6225 P02:15:32.06 -0.51.0A
APEHL173.6138 P02:15:39.54 1.31.0A


  Solution details

Event:
    Public ID              nkua2024dnnp
    Description
      region name: Aegean Sea
Origin:
    Date                   2024-02-20
    Time                  02:15:10.08  +/-    0.3 s
    Latitude              38.2410 deg  +/-      2 km
    Longitude             24.2145 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.72 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       1.93 +/- 0.13  18            
    M         1.93           18 preferred  

25 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR27  1Y    0.1 166  P       02:15:11.66   0.0 A  1.0  GR27 
    MRTH  HA    0.2 241  P       02:15:14.69  -0.4 A  1.0  MRTH 
    KARY  HA    0.3 140  P       02:15:14.68  -1.0 A  1.0  KARY 
    ERTR  HA    0.4 296  P       02:15:16.89  -0.6 A  1.0  ERTR 
    ATHU  HA    0.4 231  P       02:15:18.29  -0.4 A  1.0  ATHU 
    ALIO  HA    0.5 248  P       02:15:21.36   2.2 A  1.0  ALIO 
    ATH   HL    0.5 236  P       02:15:19.41   0.0 A  1.0  ATH  
    NOAC  HL    0.5 236  P       02:15:19.73   0.3 A  1.0  NOAC 
    VLY   HL    0.5 221  P       02:15:19.49  -0.6 A  1.0  VLY  
    STFN  HA    0.5 263  P       02:15:20.27  -0.2 A  1.0  STFN 
    PSAH  HA    0.6 307  P       02:15:21.80   0.9 A  1.0  PSAH 
    MDRA  HA    0.6 253  P       02:15:23.12   1.0 A  1.0  MDRA 
    GR26  1Y    0.7 284  P       02:15:22.44  -0.3 A  1.0  GR26 
    MRKA  HA    0.7 313  P       02:15:23.27   0.1 A  1.0  MRKA 
    VILL  HA    0.7 264  P       02:15:23.57  -0.4 A  1.0  VILL 
    SKY1  HI    0.7  22  P       02:15:24.08   0.1 A  1.0  SKY1 
    AMPE  HA    0.7 275  P       02:15:24.26  -0.2 A  1.0  AMPE 
    LTK   HP    1.0 258  P       02:15:29.01  -0.4 A  1.0  LTK  
    LKR   HL    1.0 294  P       02:15:29.02  -0.9 A  1.0  LKR  
    EPID  HA    1.1 234  P       02:15:30.33  -0.1 A  1.0  EPID 
    PRDM  HA    1.1 273  P       02:15:29.94  -0.6 A  1.0  PRDM 
    SERI  HA    1.1 169  P       02:15:30.61  -0.3 A  1.0  SERI 
    ACOR  HA    1.1 252  P       02:15:31.97   0.8 A  1.0  ACOR 
    KRND  HT    1.2 225  P       02:15:32.06  -0.5 A  1.0  KRND 
    APE   HL    1.6 138  P       02:15:39.54   1.3 A  1.0  APE  

24 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR27  1Y    0.1 166  MLv     1.95  0.02    4.80609      
    MRTH  HA    0.2 241  MLv     2.10  0.17    2.07966      
    KARY  HA    0.3 140  MLv     1.89 -0.05    1.07111      
    ERTR  HA    0.4 296  MLv     1.34 -0.59   0.159737      
    ATHU  HA    0.4 231  MLv     1.96  0.02   0.273793      
    ALIO  HA    0.5 248  MLv     1.81 -0.13    0.26639      
    ATH   HL    0.5 236  MLv     1.93 -0.01   0.325542      
    NOAC  HL    0.5 236  MLv     2.16  0.22   0.550411      
    VLY   HL    0.5 221  MLv     2.22  0.28   0.500364      
    STFN  HA    0.5 263  MLv     1.93 -0.00   0.227287      
    PSAH  HA    0.6 307  MLv     1.99  0.06   0.243279      
    MDRA  HA    0.6 253  MLv     1.83 -0.10   0.155903      
    GR26  1Y    0.7 284  MLv     1.70 -0.23   0.110145      
    MRKA  HA    0.7 313  MLv     1.96  0.03   0.193332      
    VILL  HA    0.7 264  MLv     1.89 -0.05   0.154667      
    SKY1  HI    0.7  22  MLv     2.49  0.55   0.616026      
    AMPE  HA    0.7 275  MLv     1.54 -0.40   0.066684      
    LTK   HP    1.0 258  MLv     1.80 -0.13   0.333167      
    LKR   HL    1.0 294  MLv     1.97  0.04   0.0672564      
    EPID  HA    1.1 234  MLv     2.20  0.27   0.203393      
    PRDM  HA    1.1 273  MLv     1.67 -0.27   0.0590704      
    SERI  HA    1.1 169  MLv     2.20  0.26   0.193617      
    ACOR  HA    1.1 252  MLv     1.82 -0.12   0.0789816      
    KRND  HT    1.2 225  MLv     1.93 -0.01   0.0906874