Earthquake Information
 Origin Time
2020-10-30 11:51:28 (GMT)
 Magnitude
M 6.7
 Latitude
37.8759° N
 Longitude
26.7235° E
 Focal Depth
11 km
 # of Arrivals
72
 Location 25.9 km WNW of Samos
58.8 km NE of Ikaria
262.5 km E of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
27050-81 2.81E+26

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.920226.803213.06.9

Source parameters determination

Click here for detailed focal mechanism solution


  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
CHOSHT81.8314 P11:51:42.60 -0.61.0M
CHOSHT81.8314 S11:51:53.78 0.01.0M
KLNAHL104.5168 P11:51:46.09 -0.61.0M
KLNAHL104.5168 S11:52:00.22 0.51.0M
MYT1HI135.1354 P11:51:51.60 0.71.0M
MYT1HI135.1354 S11:52:08.19 0.71.0M
TNSAHL142.3255 P11:51:51.97 0.01.0M
TNSAHL142.3255 S11:52:09.93 0.61.0M
PRKHL157.4345 P11:51:53.87 0.01.0M
PRKHL157.4345 S11:52:13.77 0.91.0M
KARYHA201.2276 P11:51:59.95 0.31.0M
KARYHA201.2276 S11:52:24.22 0.81.0M
RODBHL207.0140 P11:52:00.15 -0.21.0M
RODBHL207.0140 S11:52:24.44 -0.21.0M
SKYHL220.2301 P11:52:02.54 0.41.0M
SKYHL220.2301 S11:52:27.00 -0.81.0M
EFSAHL238.5321 P11:52:03.92 -0.41.0M
EFSAHL238.5321 S11:52:32.01 0.21.0M
DIONHL245.6276 P11:52:05.28 0.01.0M
DIONHL245.6276 S11:52:33.13 -0.41.0M
KYMIHL244.0291 P11:52:04.89 -0.21.0M
KYMIHL244.0291 S11:52:33.02 -0.11.0M
MRTHHA245.3277 P11:52:05.24 0.01.0M
MRTHHA245.3277 S11:52:32.52 -0.91.0M
ATHUHA258.0273 P11:52:06.45 -0.41.0M
VLYHL257.2270 P11:52:06.49 -0.21.0M
VLYHL257.2270 S11:52:36.10 0.01.0M
ATHHL263.9273 P11:52:07.21 -0.31.0M
ATHHL263.9273 S11:52:37.03 -0.61.0M
KARPHL261.9171 P11:52:06.51 -0.71.0M
KARPHL261.9171 S11:52:37.66 0.81.0M
LIAHL261.4330 P11:52:06.32 -0.81.0M
NOACHL263.9273 P11:52:07.38 -0.21.0M
STFNHA280.5278 P11:52:10.12 0.51.0M
STFNHA280.5278 S11:52:42.02 0.71.0M
AOS2HT287.7300 P11:52:10.28 -0.21.0M
AOS2HT287.7300 S11:52:42.76 -0.11.0M
MDRAHA286.3275 P11:52:10.45 0.11.0M
YDRAHL292.9260 P11:52:11.48 0.31.0M
SIT2HI302.0191 P11:52:11.91 -0.21.0M
SKO1HI295.2299 P11:52:11.27 -0.11.0M
SKO1HI295.2299 S11:52:45.00 0.51.0M
STIAHC302.6191 P11:52:11.66 -0.61.0M
STIAHC302.6191 S11:52:46.39 0.41.0M
VILLHA300.5277 P11:52:12.49 0.41.0M
VILLHA300.5277 S11:52:45.35 -0.41.0M
SMTHHL306.3341 P11:52:12.90 0.21.0M
SMTHHL306.3341 S11:52:46.76 0.01.0M
ACORHA338.2271 P11:52:17.10 0.31.0M
IDIMN331.1210 P11:52:16.00 0.21.0M
LKRHL336.4286 P11:52:16.57 0.01.0M
LOUTHA329.0273 P11:52:15.86 0.21.0M
LOUTHA329.0273 S11:52:52.53 0.41.0M
LTKHP329.7274 P11:52:15.95 0.21.0M
PFKSHC334.2200 P11:52:16.42 0.31.0M
ALNHT340.7350 P11:52:17.16 0.41.0M
MNVAHL351.9249 P11:52:18.43 0.01.0M
NPS1HI357.9246 P11:52:18.87 -0.31.0M
VLIHL358.0250 P11:52:18.86 -0.31.0M
KTHAHL371.4242 P11:52:20.90 0.11.0M
OURHT361.4320 P11:52:19.29 -0.31.0M
SFL1HI370.3355 P11:52:20.22 -0.31.0M
THS1HI368.1330 P11:52:19.84 -0.51.0M
ANKYHL377.5235 P11:52:21.94 0.41.0M
DLFAHL375.5282 P11:52:21.59 0.21.0M
KTHRHC377.4243 P11:52:21.75 0.21.0M
GURHP384.4272 P11:52:22.51 0.01.0M
AGGHT402.7290 P11:52:24.53 -0.21.0M
KLVHL401.3274 P11:52:24.23 -0.41.0M
PLGHL396.2315 P11:52:23.46 -0.41.0M
AIGSHA407.9277 P11:52:25.38 0.01.0M
KLV1HI405.0274 P11:52:25.02 0.01.0M


  Solution details

Event:
    Public ID              nkua2020vimx
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2020-10-30
    Time                  11:51:28.61  +/-    0.3 s
    Latitude              37.8759 deg  +/-      1 km
    Longitude             26.7235 deg  +/-      2 km
    Depth                      11 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.41 s
    Azimuthal gap             145 deg

2 Network magnitudes:
    MLv       6.74 +/- 0.27  41            
    M         6.74           41 preferred  

72 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    CHOS  HT    0.7 314  P       11:51:42.60  -0.6 M  1.0  CHOS 
    CHOS  HT    0.7 314  S       11:51:53.78   0.0 M  1.0  CHOS 
    KLNA  HL    0.9 168  P       11:51:46.09  -0.6 M  1.0  KLNA 
    KLNA  HL    0.9 168  S       11:52:00.22   0.5 M  1.0  KLNA 
    MYT1  HI    1.2 354  P       11:51:51.60   0.7 M  1.0  MYT1 
    MYT1  HI    1.2 354  S       11:52:08.19   0.7 M  1.0  MYT1 
    TNSA  HL    1.3 255  P       11:51:51.97   0.0 M  1.0  TNSA 
    TNSA  HL    1.3 255  S       11:52:09.93   0.6 M  1.0  TNSA 
    PRK   HL    1.4 345  P       11:51:53.87  -0.0 M  1.0  PRK  
    PRK   HL    1.4 345  S       11:52:13.77   0.9 M  1.0  PRK  
    KARY  HA    1.8 276  P       11:51:59.95   0.3 M  1.0  KARY 
    KARY  HA    1.8 276  S       11:52:24.22   0.8 M  1.0  KARY 
    RODB  HL    1.9 140  P       11:52:00.15  -0.2 M  1.0  RODB 
    RODB  HL    1.9 140  S       11:52:24.44  -0.2 M  1.0  RODB 
    SKY   HL    2.0 301  P       11:52:02.54   0.4 M  1.0  SKY  
    SKY   HL    2.0 301  S       11:52:27.00  -0.8 M  1.0  SKY  
    EFSA  HL    2.1 321  P       11:52:03.92  -0.4 M  1.0  EFSA 
    EFSA  HL    2.1 321  S       11:52:32.01   0.2 M  1.0  EFSA 
    KYMI  HL    2.2 291  P       11:52:04.89  -0.2 M  1.0  KYMI 
    KYMI  HL    2.2 291  S       11:52:33.02  -0.1 M  1.0  KYMI 
    MRTH  HA    2.2 277  P       11:52:05.24  -0.0 M  1.0  MRTH 
    MRTH  HA    2.2 277  S       11:52:32.52  -0.9 M  1.0  MRTH 
    DION  HL    2.2 276  P       11:52:05.28  -0.0 M  1.0  DION 
    DION  HL    2.2 276  S       11:52:33.13  -0.4 M  1.0  DION 
    VLY   HL    2.3 270  P       11:52:06.49  -0.2 M  1.0  VLY  
    VLY   HL    2.3 270  S       11:52:36.10   0.0 M  1.0  VLY  
    ATHU  HA    2.3 273  P       11:52:06.45  -0.4 M  1.0  ATHU 
    LIA   HL    2.4 330  P       11:52:06.32  -0.8 M  1.0  LIA  
    KARP  HL    2.4 171  P       11:52:06.51  -0.7 M  1.0  KARP 
    KARP  HL    2.4 171  S       11:52:37.66   0.8 M  1.0  KARP 
    ATH   HL    2.4 273  P       11:52:07.21  -0.3 M  1.0  ATH  
    ATH   HL    2.4 273  S       11:52:37.03  -0.6 M  1.0  ATH  
    NOAC  HL    2.4 273  P       11:52:07.38  -0.2 M  1.0  NOAC 
    STFN  HA    2.5 278  P       11:52:10.12   0.5 M  1.0  STFN 
    STFN  HA    2.5 278  S       11:52:42.02   0.7 M  1.0  STFN 
    MDRA  HA    2.6 275  P       11:52:10.45   0.1 M  1.0  MDRA 
    AOS2  HT    2.6 300  P       11:52:10.28  -0.2 M  1.0  AOS2 
    AOS2  HT    2.6 300  S       11:52:42.76  -0.1 M  1.0  AOS2 
    YDRA  HL    2.6 260  P       11:52:11.48   0.3 M  1.0  YDRA 
    SKO1  HI    2.7 299  P       11:52:11.27  -0.1 M  1.0  SKO1 
    SKO1  HI    2.7 299  S       11:52:45.00   0.5 M  1.0  SKO1 
    VILL  HA    2.7 277  P       11:52:12.49   0.4 M  1.0  VILL 
    VILL  HA    2.7 277  S       11:52:45.35  -0.4 M  1.0  VILL 
    SIT2  HI    2.7 191  P       11:52:11.91  -0.2 M  1.0  SIT2 
    STIA  HC    2.7 191  P       11:52:11.66  -0.6 M  1.0  STIA 
    STIA  HC    2.7 191  S       11:52:46.39   0.4 M  1.0  STIA 
    SMTH  HL    2.8 341  P       11:52:12.90   0.2 M  1.0  SMTH 
    SMTH  HL    2.8 341  S       11:52:46.76  -0.0 M  1.0  SMTH 
    LOUT  HA    3.0 273  P       11:52:15.86   0.2 M  1.0  LOUT 
    LOUT  HA    3.0 273  S       11:52:52.53   0.4 M  1.0  LOUT 
    LTK   HP    3.0 274  P       11:52:15.95   0.2 M  1.0  LTK  
    IDI   MN    3.0 210  P       11:52:16.00   0.2 M  1.0  IDI  
    PFKS  HC    3.0 200  P       11:52:16.42   0.3 M  1.0  PFKS 
    LKR   HL    3.0 286  P       11:52:16.57   0.0 M  1.0  LKR  
    ACOR  HA    3.0 271  P       11:52:17.10   0.3 M  1.0  ACOR 
    ALN   HT    3.1 350  P       11:52:17.16   0.4 M  1.0  ALN  
    MNVA  HL    3.2 249  P       11:52:18.43  -0.0 M  1.0  MNVA 
    NPS1  HI    3.2 246  P       11:52:18.87  -0.3 M  1.0  NPS1 
    VLI   HL    3.2 250  P       11:52:18.86  -0.3 M  1.0  VLI  
    OUR   HT    3.3 320  P       11:52:19.29  -0.3 M  1.0  OUR  
    THS1  HI    3.3 330  P       11:52:19.84  -0.5 M  1.0  THS1 
    SFL1  HI    3.3 355  P       11:52:20.22  -0.3 M  1.0  SFL1 
    KTHA  HL    3.3 242  P       11:52:20.90   0.1 M  1.0  KTHA 
    DLFA  HL    3.4 282  P       11:52:21.59   0.2 M  1.0  DLFA 
    ANKY  HL    3.4 235  P       11:52:21.94   0.4 M  1.0  ANKY 
    KTHR  HC    3.4 243  P       11:52:21.75   0.2 M  1.0  KTHR 
    GUR   HP    3.5 272  P       11:52:22.51   0.0 M  1.0  GUR  
    PLG   HL    3.6 315  P       11:52:23.46  -0.4 M  1.0  PLG  
    KLV   HL    3.6 274  P       11:52:24.23  -0.4 M  1.0  KLV  
    AGG   HT    3.6 290  P       11:52:24.53  -0.2 M  1.0  AGG  
    KLV1  HI    3.7 274  P       11:52:25.02  -0.0 M  1.0  KLV1 
    AIGS  HA    3.7 277  P       11:52:25.38  -0.0 M  1.0  AIGS 

50 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    CHOS  HT    0.7 314  MLv     6.36 -0.38    4469.87      
    KLNA  HL    0.9 168  MLv     6.31 -0.43    3049.97      
    MYT1  HI    1.2 354  MLv     6.68 -0.06     5059.6      
    TNSA  HL    1.3 255  MLv     6.50 -0.23     3104.9      
    PRK   HL    1.4 345  MLv     6.69 -0.05    4017.66      
    KARY  HA    1.8 276  MLv     6.67 -0.07    2300.86      
    RODB  HL    1.9 140  MLv     6.64 -0.10     2019.8      
    SKY   HL    2.0 301  MLv     6.25 -0.48    1177.57      
    EFSA  HL    2.1 321  MLv     6.57 -0.17    1184.54      
    KYMI  HL    2.2 291  MLv     6.50 -0.24    958.315      
    MRTH  HA    2.2 277  MLv     6.48 -0.26    896.087      
    DION  HL    2.2 276  MLv     6.22 -0.52    1380.26      
    VLY   HL    2.3 270  MLv     6.79  0.05    1600.11      
    ATHU  HA    2.3 273  MLv     6.85  0.11    1114.33      
    LIA   HL    2.4 330  MLv     6.09 -0.65    602.108      
    KARP  HL    2.4 171  MLv     6.07 -0.67      378.5      
    ATH   HL    2.4 273  MLv     6.69 -0.05    1168.92      
    NOAC  HL    2.4 273  MLv     6.69 -0.05    1176.96      
    STFN  HA    2.5 278  MLv     6.36 -0.38    456.653      
    MDRA  HA    2.6 275  MLv     6.71 -0.03    950.121      
    AOS2  HT    2.6 300  MLv     6.31 -0.43    373.957      
    YDRA  HL    2.6 260  MLv     6.92  0.19    1443.06      
    SKO1  HI    2.7 299  MLv     6.46 -0.27    486.358      
    VILL  HA    2.7 277  MLv     6.86  0.13    1149.03      
    SIT2  HI    2.7 191  MLv     6.57 -0.16    582.294      
    STIA  HC    2.7 191  MLv     6.63 -0.10    664.341      
    SMTH  HL    2.8 341  MLv     6.43 -0.31    256.076      
    LOUT  HA    3.0 273  MLv     7.08  0.34    1352.48      
    LTK   HP    3.0 274  MLv     6.41 -0.33    1099.86      
    IDI   MN    3.0 210  MLv     6.77  0.04    659.037      
    PFKS  HC    3.0 200  MLv     7.49  0.76    3328.28      
    LKR   HL    3.0 286  MLv     7.17  0.43    828.515      
    ACOR  HA    3.0 271  MLv     6.95  0.21    912.656      
    ALN   HT    3.1 350  MLv     6.91  0.17    622.721      
    MNVA  HL    3.2 249  MLv     7.06  0.32    1004.95      
    NPS1  HI    3.2 246  MLv     6.99  0.25    792.283      
    VLI   HL    3.2 250  MLv     7.72  0.98    5460.22      
    OUR   HT    3.3 320  MLv     6.53 -0.21    264.798      
    THS1  HI    3.3 330  MLv     6.45 -0.29    203.525      
    SFL1  HI    3.3 355  MLv     7.08  0.35     855.21      
    KTHA  HL    3.3 242  MLv     6.99  0.26    690.262      
    DLFA  HL    3.4 282  MLv     7.00  0.26    664.744      
    ANKY  HL    3.4 235  MLv     7.11  0.37    838.563      
    KTHR  HC    3.4 243  MLv     7.73  0.99    3512.96      
    GUR   HP    3.5 272  MLv     7.75  1.01    3388.57      
    PLG   HL    3.6 315  MLv     6.64 -0.10    226.191      
    KLV   HL    3.6 274  MLv     7.19  0.45    586.188      
    AGG   HT    3.6 290  MLv     7.37  0.63    898.887      
    KLV1  HI    3.7 274  MLv     7.00  0.26    487.383      
    AIGS  HA    3.7 277  MLv     7.20  0.47    767.623