Earthquake Information
 Origin Time
2020-10-31 06:34:38 (GMT)
 Magnitude
M 3.6
 Latitude
37.8431° N
 Longitude
26.9802° E
 Focal Depth
7 km
 # of Arrivals
30
 Location 9.6 km N of Samos
77.2 km ENE of Ikaria
285.3 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
KRL1HI24.6258 P06:34:42.99 -0.61.0M
KRL1HI24.6258 S06:34:46.51 -0.81.0M
KLNAHL98.5180 P06:34:55.71 0.21.0M
KLNAHL98.5180 S06:35:08.10 0.21.0M
CHOSHT101.3307 P06:34:56.51 0.51.0M
CHOSHT101.3307 S06:35:08.93 0.11.0M
MYT1HI142.6346 P06:35:02.69 0.71.0M
MYT1HI142.6346 S06:35:20.56 1.11.0M
ASTAHL154.6201 P06:35:04.75 1.11.0M
ASTAHL154.6201 S06:35:23.50 1.01.0M
PRKHL167.9338 P06:35:05.95 0.51.0M
PRKHL167.9338 S06:35:26.65 0.91.0M
ARGHL207.6150 P06:35:10.39 -0.31.0M
ARGHL207.6150 S06:35:35.22 -0.11.0M
SNT5HA213.0222 P06:35:12.04 0.61.0M
SNT5HA213.0222 S06:35:36.64 0.01.0M
KARPHL255.8176 P06:35:15.73 -1.01.0M
KARPHL255.8176 S06:35:45.84 -0.41.0M
DIONHL268.4276 P06:35:18.36 -0.11.0M
DIONHL268.4276 S06:35:49.49 0.21.0M
LIAHL276.5326 P06:35:18.36 -1.01.0M
LIAHL276.5326 S06:35:50.84 0.01.0M
SMTHHL317.8337 P06:35:23.45 -1.01.0M
SMTHHL317.8337 S06:36:00.02 0.01.0M
ALNHT348.7347 P06:35:27.70 -0.41.0M
ALNHT348.7347 S06:36:06.13 -0.51.0M
KDZBS443.8342 P06:35:39.84 -0.21.0M
KDZBS443.8342 S06:36:27.41 -0.61.0M
ANXHP449.7282 P06:35:41.06 0.11.0M
ANXHP449.7282 S06:36:29.22 -0.41.0M


  Solution details

Event:
    Public ID              nkua2020vjxy
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2020-10-31
    Time                  06:34:38.44  +/-    0.4 s
    Latitude              37.8431 deg  +/-      1 km
    Longitude             26.9802 deg  +/-      2 km
    Depth                       7 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.61 s
    Azimuthal gap             163 deg

2 Network magnitudes:
    MLv       3.64 +/- 0.21  13            
    M         3.64           13 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KRL1  HI    0.2 258  P       06:34:42.99  -0.6 M  1.0  KRL1 
    KRL1  HI    0.2 258  S       06:34:46.51  -0.8 M  1.0  KRL1 
    KLNA  HL    0.9 180  P       06:34:55.71   0.2 M  1.0  KLNA 
    KLNA  HL    0.9 180  S       06:35:08.10   0.2 M  1.0  KLNA 
    CHOS  HT    0.9 307  P       06:34:56.51   0.5 M  1.0  CHOS 
    CHOS  HT    0.9 307  S       06:35:08.93   0.1 M  1.0  CHOS 
    MYT1  HI    1.3 346  P       06:35:02.69   0.7 M  1.0  MYT1 
    MYT1  HI    1.3 346  S       06:35:20.56   1.1 M  1.0  MYT1 
    ASTA  HL    1.4 201  P       06:35:04.75   1.1 M  1.0  ASTA 
    ASTA  HL    1.4 201  S       06:35:23.50   1.0 M  1.0  ASTA 
    PRK   HL    1.5 338  P       06:35:05.95   0.5 M  1.0  PRK  
    PRK   HL    1.5 338  S       06:35:26.65   0.9 M  1.0  PRK  
    ARG   HL    1.9 150  P       06:35:10.39  -0.3 M  1.0  ARG  
    ARG   HL    1.9 150  S       06:35:35.22  -0.1 M  1.0  ARG  
    SNT5  HA    1.9 222  P       06:35:12.04   0.6 M  1.0  SNT5 
    SNT5  HA    1.9 222  S       06:35:36.64  -0.0 M  1.0  SNT5 
    KARP  HL    2.3 176  P       06:35:15.73  -1.0 M  1.0  KARP 
    KARP  HL    2.3 176  S       06:35:45.84  -0.4 M  1.0  KARP 
    DION  HL    2.4 276  P       06:35:18.36  -0.1 M  1.0  DION 
    DION  HL    2.4 276  S       06:35:49.49   0.2 M  1.0  DION 
    LIA   HL    2.5 326  P       06:35:18.36  -1.0 M  1.0  LIA  
    LIA   HL    2.5 326  S       06:35:50.84  -0.0 M  1.0  LIA  
    SMTH  HL    2.9 337  P       06:35:23.45  -1.0 M  1.0  SMTH 
    SMTH  HL    2.9 337  S       06:36:00.02   0.0 M  1.0  SMTH 
    ALN   HT    3.1 347  P       06:35:27.70  -0.4 M  1.0  ALN  
    ALN   HT    3.1 347  S       06:36:06.13  -0.5 M  1.0  ALN  
    KDZ   BS    4.0 342  P       06:35:39.84  -0.2 M  1.0  KDZ  
    KDZ   BS    4.0 342  S       06:36:27.41  -0.6 M  1.0  KDZ  
    ANX   HP    4.1 282  P       06:35:41.06   0.1 M  1.0  ANX  
    ANX   HP    4.1 282  S       06:36:29.22  -0.4 M  1.0  ANX  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KRL1  HI    0.2 258  MLv     3.41 -0.24    49.1931      
    KLNA  HL    0.9 180  MLv     4.20  0.55    25.3014      
    CHOS  HT    0.9 307  MLv     3.67  0.02    7.22696      
    MYT1  HI    1.3 346  MLv     4.00  0.35    9.59772      
    ASTA  HL    1.4 201  MLv     3.84  0.20    5.90217      
    PRK   HL    1.5 338  MLv     3.79  0.15    4.48919      
    ARG   HL    1.9 150  MLv     3.90  0.26    3.65386      
    SNT5  HA    1.9 222  MLv     3.89  0.25    1.98282      
    KARP  HL    2.3 176  MLv     3.32 -0.32   0.727515      
    DION  HL    2.4 276  MLv     2.76 -0.88   0.369732      
    LIA   HL    2.5 326  MLv     3.19 -0.45   0.646225      
    SMTH  HL    2.9 337  MLv     3.51 -0.13   0.270072      
    ALN   HT    3.1 347  MLv     3.67  0.02   0.325008      
    KDZ   BS    4.0 342  MLv     3.59 -0.05   0.156974      
    ANX   HP    4.1 282  MLv     3.50 -0.15    0.12141