Earthquake Information
 Origin Time
2020-11-04 02:24:17 (GMT)
 Magnitude
M 3.7
 Latitude
37.7185° N
 Longitude
26.9915° E
 Focal Depth
7 km
 # of Arrivals
36
 Location 4.5 km SSE of Samos
74.2 km ENE of Ikaria
287.6 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)
24955-113 7.32E+21

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.692026.951411.03.8

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
SMGHL13.6263 P02:24:20.35 -0.21.0M
SMGHL13.6263 S02:24:23.07 0.31.0M
KRL1HI26.5289 P02:24:22.29 -0.41.0M
KRL1HI26.5289 S02:24:26.36 -0.11.0M
KLNAHL84.7181 P02:24:31.84 -0.31.0M
KLNAHL84.7181 S02:24:43.33 0.11.0M
CHOSHT110.9312 P02:24:36.65 0.21.0M
CHOSHT110.9312 S02:24:50.42 -0.41.0M
ASTAHL142.2204 P02:24:41.66 0.51.0M
ASTAHL142.2204 S02:24:59.07 -0.11.0M
APEHL148.3241 P02:24:41.96 -0.31.0M
APEHL148.3241 S02:25:01.29 0.31.0M
MYT1HI156.3346 P02:24:44.12 0.81.0M
PRKHL181.2339 P02:24:47.62 0.81.0M
PRKHL181.2339 S02:25:09.41 0.31.0M
LIAHL288.6327 P02:25:00.47 -0.21.0M
LIAHL288.6327 S02:25:33.11 -0.31.0M
VILLHA326.4279 P02:25:04.91 -0.81.0M
VILLHA326.4279 S02:25:42.29 0.01.0M
PFKSHC327.1205 P02:25:04.84 -0.81.0M
PFKSHC327.1205 S02:25:42.48 0.31.0M
ALNHT362.5347 P02:25:09.44 -0.51.0M
VLXHP408.4265 P02:25:15.84 -0.51.0M
KAVAHT422.0330 P02:25:17.60 -0.21.0M
KLVHL426.4275 P02:25:17.69 -0.91.0M
KLVHL426.4275 S02:26:04.52 -0.41.0M
AGGHT430.9290 P02:25:18.22 -0.91.0M
AGGHT430.9290 S02:26:05.67 -0.21.0M
LAKAHA443.1277 P02:25:19.76 -0.91.0M
LAKAHA443.1277 S02:26:08.77 0.11.0M
AGRPCL467.3279 P02:25:23.13 -0.61.0M
AGRPCL467.3279 S02:26:13.86 -0.21.0M
PDOHP517.1281 P02:25:30.43 0.31.0M
PDOHP517.1281 S02:26:24.78 -0.51.0M
GRGHT534.0312 P02:25:31.47 -0.81.0M
GRGHT534.0312 S02:26:28.64 -0.41.0M


  Solution details

Event:
    Public ID              nkua2020vqxs
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2020-11-04
    Time                  02:24:17.57
    Latitude              37.7185 deg  +/-      1 km
    Longitude             26.9915 deg  +/-      1 km
    Depth                       7 km   +/-    1 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap             194 deg

2 Network magnitudes:
    MLv       3.70 +/- 0.13  15            
    M         3.70           15 preferred  

36 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SMG   HL    0.1 263  P       02:24:20.35  -0.2 M  1.0  SMG  
    SMG   HL    0.1 263  S       02:24:23.07   0.3 M  1.0  SMG  
    KRL1  HI    0.2 289  P       02:24:22.29  -0.4 M  1.0  KRL1 
    KRL1  HI    0.2 289  S       02:24:26.36  -0.1 M  1.0  KRL1 
    KLNA  HL    0.8 181  P       02:24:31.84  -0.3 M  1.0  KLNA 
    KLNA  HL    0.8 181  S       02:24:43.33   0.1 M  1.0  KLNA 
    CHOS  HT    1.0 312  P       02:24:36.65   0.2 M  1.0  CHOS 
    CHOS  HT    1.0 312  S       02:24:50.42  -0.4 M  1.0  CHOS 
    ASTA  HL    1.3 204  P       02:24:41.66   0.5 M  1.0  ASTA 
    ASTA  HL    1.3 204  S       02:24:59.07  -0.1 M  1.0  ASTA 
    APE   HL    1.3 241  P       02:24:41.96  -0.3 M  1.0  APE  
    APE   HL    1.3 241  S       02:25:01.29   0.3 M  1.0  APE  
    MYT1  HI    1.4 346  P       02:24:44.12   0.8 M  1.0  MYT1 
    PRK   HL    1.6 339  P       02:24:47.62   0.8 M  1.0  PRK  
    PRK   HL    1.6 339  S       02:25:09.41   0.3 M  1.0  PRK  
    LIA   HL    2.6 327  P       02:25:00.47  -0.2 M  1.0  LIA  
    LIA   HL    2.6 327  S       02:25:33.11  -0.3 M  1.0  LIA  
    PFKS  HC    2.9 205  P       02:25:04.84  -0.8 M  1.0  PFKS 
    PFKS  HC    2.9 205  S       02:25:42.48   0.3 M  1.0  PFKS 
    VILL  HA    2.9 279  P       02:25:04.91  -0.8 M  1.0  VILL 
    VILL  HA    2.9 279  S       02:25:42.29   0.0 M  1.0  VILL 
    ALN   HT    3.2 347  P       02:25:09.44  -0.5 M  1.0  ALN  
    VLX   HP    3.7 265  P       02:25:15.84  -0.5 M  1.0  VLX  
    KAVA  HT    3.8 330  P       02:25:17.60  -0.2 M  1.0  KAVA 
    KLV   HL    3.8 275  P       02:25:17.69  -0.9 M  1.0  KLV  
    KLV   HL    3.8 275  S       02:26:04.52  -0.4 M  1.0  KLV  
    AGG   HT    3.9 290  P       02:25:18.22  -0.9 M  1.0  AGG  
    AGG   HT    3.9 290  S       02:26:05.67  -0.2 M  1.0  AGG  
    LAKA  HA    4.0 277  P       02:25:19.76  -0.9 M  1.0  LAKA 
    LAKA  HA    4.0 277  S       02:26:08.77   0.1 M  1.0  LAKA 
    AGRP  CL    4.2 279  P       02:25:23.13  -0.6 M  1.0  AGRP 
    AGRP  CL    4.2 279  S       02:26:13.86  -0.2 M  1.0  AGRP 
    PDO   HP    4.7 281  P       02:25:30.43   0.3 M  1.0  PDO  
    PDO   HP    4.7 281  S       02:26:24.78  -0.5 M  1.0  PDO  
    GRG   HT    4.8 312  P       02:25:31.47  -0.8 M  1.0  GRG  
    GRG   HT    4.8 312  S       02:26:28.64  -0.4 M  1.0  GRG  

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SMG   HL    0.1 263  MLv     3.56 -0.14    82.9208      
    KRL1  HI    0.2 289  MLv     3.54 -0.16    37.9406      
    KLNA  HL    0.8 181  MLv     4.27  0.56    22.0338      
    CHOS  HT    1.0 312  MLv     4.06  0.35    10.0564      
    ASTA  HL    1.3 204  MLv     3.75  0.05    3.48872      
    APE   HL    1.3 241  MLv     3.83  0.13    3.91769      
    MYT1  HI    1.4 346  MLv     4.12  0.42    6.95433      
    PRK   HL    1.6 339  MLv     4.14  0.44    5.48543      
    LIA   HL    2.6 327  MLv     3.77  0.06     0.6654      
    PFKS  HC    2.9 205  MLv     3.78  0.08   0.444107      
    VILL  HA    2.9 279  MLv     3.78  0.08   0.444318      
    ALN   HT    3.2 347  MLv     3.80  0.09   0.310115      
    VLX   HP    3.7 265  MLv     3.39 -0.31   0.0745682      
    KAVA  HT    3.8 330  MLv     3.86  0.16   0.204536      
    KLV   HL    3.8 275  MLv     3.67 -0.04   0.128596      
    AGG   HT    3.9 290  MLv     3.70  0.00   0.136272      
    LAKA  HA    4.0 277  MLv     3.65 -0.05   0.112889      
    AGRP  CL    4.2 279  MLv     3.75  0.04   0.124648      
    PDO   HP    4.7 281  MLv     3.72  0.01   0.0900917      
    GRG   HT    4.8 312  MLv     4.05  0.35   0.177783