Earthquake Information
 Origin Time
2020-10-30 23:19:10 (GMT)
 Magnitude
M 3.8
 Latitude
37.8634° N
 Longitude
26.5389° E
 Focal Depth
11 km
 # of Arrivals
53
 Location 40.2 km WNW of Samos
45.2 km NE of Ikaria
246.4 km E of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
PGV
MI

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


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KRL1HI16.6117 P23:19:15.56 0.31.0M
KRL1HI16.6117 S23:19:18.35 -0.21.0M
KLNAHL107.8159 P23:19:29.33 0.01.0M
KLNAHL107.8159 S23:19:43.64 0.81.0M
TNSAHL126.3254 P23:19:31.18 -0.71.0M
TNSAHL126.3254 S23:19:47.19 -0.31.0M
NAX1HI133.2231 P23:19:33.36 0.51.0M
NAX1HI133.2231 S23:19:50.03 0.91.0M
MYT1HI135.9 1 P23:19:33.55 0.41.0M
ASTAHL147.5186 P23:19:35.14 0.51.0M
CMBOHT184.5213 P23:19:38.62 -0.91.0M
CMBOHT184.5213 S23:20:02.18 0.81.0M
KARYHA185.3276 P23:19:39.24 -0.51.0M
KARYHA185.3276 S23:20:02.90 1.21.0M
SAP3HL190.8214 P23:19:39.27 -1.11.0M
SAP3HL190.8214 S23:20:03.31 0.41.0M
SNT5HA191.4212 P23:19:41.03 0.61.0M
MRTHHA229.5278 P23:19:45.13 -0.21.0M
KYMIHL229.5293 P23:19:45.62 0.31.0M
DIONHL229.7277 P23:19:45.03 -0.31.0M
DIONHL229.7277 S23:20:10.92 -1.11.0M
ARGHL231.0142 P23:19:45.53 0.11.0M
ARGHL231.0142 S23:20:12.02 -0.11.0M
PTLHL235.4276 P23:19:45.72 -0.41.0M
VLYHL241.0271 P23:19:46.42 -0.41.0M
ATHUHA241.9274 P23:19:46.29 -0.61.0M
ATHUHA241.9274 S23:20:14.52 -0.21.0M
NOACHL247.8274 P23:19:47.44 -0.21.0M
NOACHL247.8274 S23:20:16.50 0.51.0M
ATHHL247.8274 P23:19:47.44 -0.21.0M
ATHHL247.8274 S23:20:16.10 0.11.0M
LIAHL254.9333 P23:19:48.66 0.31.0M
MDRAHA270.3276 P23:19:50.32 -0.11.0M
MDRAHA270.3276 S23:20:21.02 0.01.0M
VILLHA284.6278 P23:19:52.26 0.11.0M
NPSHL301.0196 P23:19:53.32 -0.81.0M
EPIDHA302.0266 P23:19:54.79 0.41.0M
EPIDHA302.0266 S23:20:28.54 0.41.0M
ZKRHL307.0185 P23:19:54.43 -0.41.0M
ZKRHL307.0185 S23:20:29.08 0.11.0M
LOUTHA312.9274 P23:19:55.64 -0.11.0M
LOUTHA312.9274 S23:20:30.67 0.11.0M
LTKHP313.7274 P23:19:55.68 -0.11.0M
ATALHA320.6288 P23:19:56.84 0.21.0M
ATALHA320.6288 S23:20:32.35 0.11.0M
LKRHL321.2287 P23:19:56.74 0.01.0M
IDIMN322.0208 P23:19:56.33 -0.41.0M
IDIMN322.0208 S23:20:32.18 -0.11.0M
ACORHA322.1272 P23:19:56.76 -0.11.0M
PFKSHC327.8197 P23:19:57.36 0.01.0M
PFKSHC327.8197 S23:20:33.22 -0.41.0M
ALNHT339.8353 P23:19:58.42 -0.31.0M
ALNHT339.8353 S23:20:36.82 0.81.0M


  Solution details

Event:
    Public ID              nkua2020vjjp
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2020-10-30
    Time                  23:19:10.74  +/-    0.3 s
    Latitude              37.8634 deg  +/-      1 km
    Longitude             26.5389 deg  +/-      2 km
    Depth                      11 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.49 s
    Azimuthal gap             116 deg

2 Network magnitudes:
    MLv       3.80 +/- 0.20  25            
    M         3.80           25 preferred  

53 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KRL1  HI    0.1 117  P       23:19:15.56   0.3 M  1.0  KRL1 
    KRL1  HI    0.1 117  S       23:19:18.35  -0.2 M  1.0  KRL1 
    KLNA  HL    1.0 159  P       23:19:29.33   0.0 M  1.0  KLNA 
    KLNA  HL    1.0 159  S       23:19:43.64   0.8 M  1.0  KLNA 
    TNSA  HL    1.1 254  P       23:19:31.18  -0.7 M  1.0  TNSA 
    TNSA  HL    1.1 254  S       23:19:47.19  -0.3 M  1.0  TNSA 
    NAX1  HI    1.2 231  P       23:19:33.36   0.5 M  1.0  NAX1 
    NAX1  HI    1.2 231  S       23:19:50.03   0.9 M  1.0  NAX1 
    MYT1  HI    1.2   1  P       23:19:33.55   0.4 M  1.0  MYT1 
    ASTA  HL    1.3 186  P       23:19:35.14   0.5 M  1.0  ASTA 
    CMBO  HT    1.7 213  P       23:19:38.62  -0.9 M  1.0  CMBO 
    CMBO  HT    1.7 213  S       23:20:02.18   0.8 M  1.0  CMBO 
    KARY  HA    1.7 276  P       23:19:39.24  -0.5 M  1.0  KARY 
    KARY  HA    1.7 276  S       23:20:02.90   1.2 M  1.0  KARY 
    SAP3  HL    1.7 214  P       23:19:39.27  -1.1 M  1.0  SAP3 
    SAP3  HL    1.7 214  S       23:20:03.31   0.4 M  1.0  SAP3 
    SNT5  HA    1.7 212  P       23:19:41.03   0.6 M  1.0  SNT5 
    KYMI  HL    2.1 293  P       23:19:45.62   0.3 M  1.0  KYMI 
    MRTH  HA    2.1 278  P       23:19:45.13  -0.2 M  1.0  MRTH 
    DION  HL    2.1 277  P       23:19:45.03  -0.3 M  1.0  DION 
    DION  HL    2.1 277  S       23:20:10.92  -1.1 M  1.0  DION 
    ARG   HL    2.1 142  P       23:19:45.53   0.1 M  1.0  ARG  
    ARG   HL    2.1 142  S       23:20:12.02  -0.1 M  1.0  ARG  
    PTL   HL    2.1 276  P       23:19:45.72  -0.4 M  1.0  PTL  
    VLY   HL    2.2 271  P       23:19:46.42  -0.4 M  1.0  VLY  
    ATHU  HA    2.2 274  P       23:19:46.29  -0.6 M  1.0  ATHU 
    ATHU  HA    2.2 274  S       23:20:14.52  -0.2 M  1.0  ATHU 
    ATH   HL    2.2 274  P       23:19:47.44  -0.2 M  1.0  ATH  
    ATH   HL    2.2 274  S       23:20:16.10   0.1 M  1.0  ATH  
    NOAC  HL    2.2 274  P       23:19:47.44  -0.2 M  1.0  NOAC 
    NOAC  HL    2.2 274  S       23:20:16.50   0.5 M  1.0  NOAC 
    LIA   HL    2.3 333  P       23:19:48.66   0.3 M  1.0  LIA  
    MDRA  HA    2.4 276  P       23:19:50.32  -0.1 M  1.0  MDRA 
    MDRA  HA    2.4 276  S       23:20:21.02  -0.0 M  1.0  MDRA 
    VILL  HA    2.6 278  P       23:19:52.26   0.1 M  1.0  VILL 
    NPS   HL    2.7 196  P       23:19:53.32  -0.8 M  1.0  NPS  
    EPID  HA    2.7 266  P       23:19:54.79   0.4 M  1.0  EPID 
    EPID  HA    2.7 266  S       23:20:28.54   0.4 M  1.0  EPID 
    ZKR   HL    2.8 185  P       23:19:54.43  -0.4 M  1.0  ZKR  
    ZKR   HL    2.8 185  S       23:20:29.08   0.1 M  1.0  ZKR  
    LOUT  HA    2.8 274  P       23:19:55.64  -0.1 M  1.0  LOUT 
    LOUT  HA    2.8 274  S       23:20:30.67   0.1 M  1.0  LOUT 
    LTK   HP    2.8 274  P       23:19:55.68  -0.1 M  1.0  LTK  
    ATAL  HA    2.9 288  P       23:19:56.84   0.2 M  1.0  ATAL 
    ATAL  HA    2.9 288  S       23:20:32.35   0.1 M  1.0  ATAL 
    IDI   MN    2.9 208  P       23:19:56.33  -0.4 M  1.0  IDI  
    IDI   MN    2.9 208  S       23:20:32.18  -0.1 M  1.0  IDI  
    LKR   HL    2.9 287  P       23:19:56.74   0.0 M  1.0  LKR  
    ACOR  HA    2.9 272  P       23:19:56.76  -0.1 M  1.0  ACOR 
    PFKS  HC    2.9 197  P       23:19:57.36  -0.0 M  1.0  PFKS 
    PFKS  HC    2.9 197  S       23:20:33.22  -0.4 M  1.0  PFKS 
    ALN   HT    3.0 353  P       23:19:58.42  -0.3 M  1.0  ALN  
    ALN   HT    3.0 353  S       23:20:36.82   0.8 M  1.0  ALN  

33 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KRL1  HI    0.1 117  MLv     3.58 -0.22    115.244      
    KLNA  HL    1.0 159  MLv     4.31  0.51    29.3163      
    TNSA  HL    1.1 254  MLv     3.96  0.16    10.7126      
    NAX1  HI    1.2 231  MLv     4.25  0.45    19.1684      
    MYT1  HI    1.2   1  MLv     3.73 -0.07    5.63589      
    ASTA  HL    1.3 186  MLv     4.02  0.21    9.50877      
    CMBO  HT    1.7 213  MLv     4.94  1.14    51.8558      
    KARY  HA    1.7 276  MLv     3.61 -0.19    2.43786      
    SAP3  HL    1.7 214  MLv     4.67  0.87    43.5348      
    SNT5  HA    1.7 212  MLv     4.36  0.56    7.55871      
    KYMI  HL    2.1 293  MLv     3.33 -0.47   0.769027      
    MRTH  HA    2.1 278  MLv     3.71 -0.09    1.82075      
    DION  HL    2.1 277  MLv     3.38 -0.42    2.42444      
    ARG   HL    2.1 142  MLv     3.75 -0.05     1.9919      
    PTL   HL    2.1 276  MLv     3.62 -0.18    1.38569      
    VLY   HL    2.2 271  MLv     3.94  0.14    2.70141      
    ATHU  HA    2.2 274  MLv     3.70 -0.10   0.967524      
    ATH   HL    2.2 274  MLv     3.76 -0.04    1.65934      
    NOAC  HL    2.2 274  MLv     3.77 -0.03    1.70507      
    LIA   HL    2.3 333  MLv     3.28 -0.52    1.00784      
    MDRA  HA    2.4 276  MLv     3.54 -0.26    0.78419      
    VILL  HA    2.6 278  MLv     3.86  0.06    1.38436      
    NPS   HL    2.7 196  MLv     4.01  0.21    1.62499      
    EPID  HA    2.7 266  MLv     3.64 -0.16   0.673123      
    ZKR   HL    2.8 185  MLv     3.88  0.08    1.10341      
    LOUT  HA    2.8 274  MLv     3.95  0.15    1.22463      
    LTK   HP    2.8 274  MLv     3.35 -0.45    1.15732      
    ATAL  HA    2.9 288  MLv     3.42 -0.38   0.330442      
    IDI   MN    2.9 208  MLv     4.09  0.29    1.51445      
    LKR   HL    2.9 287  MLv     3.79 -0.01   0.416004      
    ACOR  HA    2.9 272  MLv     3.72 -0.08   0.640196      
    PFKS  HC    2.9 197  MLv     4.17  0.37    1.68957      
    ALN   HT    3.0 353  MLv     3.55 -0.25   0.273543