Earthquake Information
 Origin Time
2020-11-11 06:49:45 (GMT)
 Magnitude
M 4.2
 Latitude
37.8852° N
 Longitude
26.9707° E
 Focal Depth
13 km
 # of Arrivals
53
 Location 14.2 km N of Samos
78.3 km ENE of Ikaria
284.1 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)
9251-98 4.16E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.841826.943312.04.3

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
SAM1HL13.8159 P06:49:48.94 0.21.0M
SAM1HL13.8159 S06:49:51.12 -0.21.0M
SMGHL23.3210 P06:49:50.01 -0.11.0M
SMGHL23.3210 S06:49:53.59 -0.11.0M
KRL1HI25.3247 P06:49:50.69 0.31.0M
KRL1HI25.3247 S06:49:54.37 0.21.0M
SAM2HL34.6246 P06:49:52.19 0.31.0M
SAM2HL34.6246 S06:49:56.86 0.11.0M
KLNAHL103.2180 P06:50:02.74 0.11.0M
KLNAHL103.2180 S06:50:16.60 0.91.0M
ASTAHL158.7200 P06:50:11.78 0.71.0M
ASTAHL158.7200 S06:50:30.85 0.21.0M
PRKHL163.2338 P06:50:12.36 0.71.0M
PRKHL163.2338 S06:50:31.54 -0.21.0M
CMBOHT209.7222 P06:50:18.58 0.91.0M
CMBOHT209.7222 S06:50:42.29 0.01.0M
KYMIHL264.1288 P06:50:24.60 -0.11.0M
KYMIHL264.1288 S06:50:54.23 -0.51.0M
DIONHL267.1275 P06:50:24.72 -0.51.0M
DIONHL267.1275 S06:50:54.87 -0.61.0M
LIAHL272.1325 P06:50:25.96 0.31.0M
LIAHL272.1325 S06:50:55.74 -0.61.0M
PTLHL272.9274 P06:50:25.43 -0.51.0M
VLYHL278.8269 P06:50:26.06 -0.61.0M
VLYHL278.8269 S06:50:57.06 -1.01.0M
AOS2HT306.1297 P06:50:30.39 0.31.0M
MDRAHA307.8274 P06:50:30.09 -0.31.0M
SMTHHL313.2337 P06:50:30.79 -0.11.0M
ZKRHL315.3192 P06:50:30.86 -0.31.0M
ZKRHL315.3192 S06:51:05.11 -0.91.0M
VILLHA321.9276 P06:50:31.96 -0.31.0M
ALNHT344.0347 P06:50:34.72 0.01.0M
THASHT359.3327 P06:50:36.55 -0.31.0M
OURHT375.0316 P06:50:38.85 -0.11.0M
IMODHC377.6211 P06:50:39.24 0.11.0M
IMODHC377.6211 S06:51:19.36 -0.81.0M
KAVAHT405.0329 P06:50:42.32 -0.41.0M
GURHP406.0271 P06:50:42.51 -0.61.0M
AGGHT422.8287 P06:50:45.35 0.11.0M
KLVHL422.9272 P06:50:44.97 -0.31.0M
LAKAHA438.8275 P06:50:47.13 -0.11.0M
LAKAHA438.8275 S06:51:33.52 -0.81.0M
KDZBS439.1341 P06:50:46.65 -0.41.0M
ANXHP447.9280 P06:50:48.57 0.11.0M
ITMHL451.7260 P06:50:48.96 0.11.0M
SRSHT461.3321 P06:50:49.78 -0.11.0M
DROHP461.4271 P06:50:50.33 0.21.0M
DROHP461.4271 S06:51:38.56 -0.91.0M
NVRHL468.0325 P06:50:50.48 -0.41.0M
MMBBS491.5326 P06:50:53.80 -0.11.0M
PDOHP511.5279 P06:50:56.95 0.41.0M
GRGHT520.0311 P06:50:57.92 0.31.0M
KKBBS548.6323 P06:51:01.21 0.01.0M


  Solution details

Event:
    Public ID              nkua2020weaz
    Type                   earthquake
    Description
      region name: Dodecanese Islands, Greece
Origin:
    Date                   2020-11-11
    Time                  06:49:45.34
    Latitude              37.8852 deg  +/-      1 km
    Longitude             26.9707 deg  +/-      1 km
    Depth                      13 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             172 deg

2 Network magnitudes:
    MLv       4.24 +/- 0.17  29            
    M         4.24           29 preferred  

53 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SAM1  HL    0.1 159  P       06:49:48.94   0.2 M  1.0  SAM1 
    SAM1  HL    0.1 159  S       06:49:51.12  -0.2 M  1.0  SAM1 
    SMG   HL    0.2 210  P       06:49:50.01  -0.1 M  1.0  SMG  
    SMG   HL    0.2 210  S       06:49:53.59  -0.1 M  1.0  SMG  
    KRL1  HI    0.2 247  P       06:49:50.69   0.3 M  1.0  KRL1 
    KRL1  HI    0.2 247  S       06:49:54.37   0.2 M  1.0  KRL1 
    SAM2  HL    0.3 246  P       06:49:52.19   0.3 M  1.0  SAM2 
    SAM2  HL    0.3 246  S       06:49:56.86   0.1 M  1.0  SAM2 
    KLNA  HL    0.9 180  P       06:50:02.74   0.1 M  1.0  KLNA 
    KLNA  HL    0.9 180  S       06:50:16.60   0.9 M  1.0  KLNA 
    ASTA  HL    1.4 200  P       06:50:11.78   0.7 M  1.0  ASTA 
    ASTA  HL    1.4 200  S       06:50:30.85   0.2 M  1.0  ASTA 
    PRK   HL    1.5 338  P       06:50:12.36   0.7 M  1.0  PRK  
    PRK   HL    1.5 338  S       06:50:31.54  -0.2 M  1.0  PRK  
    CMBO  HT    1.9 222  P       06:50:18.58   0.9 M  1.0  CMBO 
    CMBO  HT    1.9 222  S       06:50:42.29   0.0 M  1.0  CMBO 
    KYMI  HL    2.4 288  P       06:50:24.60  -0.1 M  1.0  KYMI 
    KYMI  HL    2.4 288  S       06:50:54.23  -0.5 M  1.0  KYMI 
    DION  HL    2.4 275  P       06:50:24.72  -0.5 M  1.0  DION 
    DION  HL    2.4 275  S       06:50:54.87  -0.6 M  1.0  DION 
    LIA   HL    2.4 325  P       06:50:25.96   0.3 M  1.0  LIA  
    LIA   HL    2.4 325  S       06:50:55.74  -0.6 M  1.0  LIA  
    PTL   HL    2.5 274  P       06:50:25.43  -0.5 M  1.0  PTL  
    VLY   HL    2.5 269  P       06:50:26.06  -0.6 M  1.0  VLY  
    VLY   HL    2.5 269  S       06:50:57.06  -1.0 M  1.0  VLY  
    AOS2  HT    2.8 297  P       06:50:30.39   0.3 M  1.0  AOS2 
    MDRA  HA    2.8 274  P       06:50:30.09  -0.3 M  1.0  MDRA 
    SMTH  HL    2.8 337  P       06:50:30.79  -0.1 M  1.0  SMTH 
    ZKR   HL    2.8 192  P       06:50:30.86  -0.3 M  1.0  ZKR  
    ZKR   HL    2.8 192  S       06:51:05.11  -0.9 M  1.0  ZKR  
    VILL  HA    2.9 276  P       06:50:31.96  -0.3 M  1.0  VILL 
    ALN   HT    3.1 347  P       06:50:34.72   0.0 M  1.0  ALN  
    THAS  HT    3.2 327  P       06:50:36.55  -0.3 M  1.0  THAS 
    OUR   HT    3.4 316  P       06:50:38.85  -0.1 M  1.0  OUR  
    IMOD  HC    3.4 211  P       06:50:39.24   0.1 M  1.0  IMOD 
    IMOD  HC    3.4 211  S       06:51:19.36  -0.8 M  1.0  IMOD 
    KAVA  HT    3.6 329  P       06:50:42.32  -0.4 M  1.0  KAVA 
    GUR   HP    3.7 271  P       06:50:42.51  -0.6 M  1.0  GUR  
    AGG   HT    3.8 287  P       06:50:45.35   0.1 M  1.0  AGG  
    KLV   HL    3.8 272  P       06:50:44.97  -0.3 M  1.0  KLV  
    KDZ   BS    3.9 341  P       06:50:46.65  -0.4 M  1.0  KDZ  
    LAKA  HA    4.0 275  P       06:50:47.13  -0.1 M  1.0  LAKA 
    LAKA  HA    4.0 275  S       06:51:33.52  -0.8 M  1.0  LAKA 
    ANX   HP    4.0 280  P       06:50:48.57   0.1 M  1.0  ANX  
    ITM   HL    4.1 260  P       06:50:48.96   0.1 M  1.0  ITM  
    SRS   HT    4.1 321  P       06:50:49.78  -0.1 M  1.0  SRS  
    DRO   HP    4.2 271  P       06:50:50.33   0.2 M  1.0  DRO  
    DRO   HP    4.2 271  S       06:51:38.56  -0.9 M  1.0  DRO  
    NVR   HL    4.2 325  P       06:50:50.48  -0.4 M  1.0  NVR  
    MMB   BS    4.4 326  P       06:50:53.80  -0.1 M  1.0  MMB  
    PDO   HP    4.6 279  P       06:50:56.95   0.4 M  1.0  PDO  
    GRG   HT    4.7 311  P       06:50:57.92   0.3 M  1.0  GRG  
    KKB   BS    4.9 323  P       06:51:01.21   0.0 M  1.0  KKB  

37 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SAM1  HL    0.1 159  MLv     4.33  0.09    765.243      
    SMG   HL    0.2 210  MLv     4.13 -0.11    280.928      
    KRL1  HI    0.2 247  MLv     4.26  0.02    336.994      
    SAM2  HL    0.3 246  MLv     3.95 -0.29    96.4794      
    KLNA  HL    0.9 180  MLv     4.92  0.68    127.706      
    ASTA  HL    1.4 200  MLv     4.26  0.01    14.5244      
    PRK   HL    1.5 338  MLv     4.76  0.52    44.3473      
    CMBO  HT    1.9 222  MLv     4.99  0.75    44.1093      
    KYMI  HL    2.4 288  MLv     3.98 -0.26    2.29078      
    DION  HL    2.4 275  MLv     3.48 -0.76    1.99204      
    LIA   HL    2.4 325  MLv     4.01 -0.23    4.45304      
    PTL   HL    2.5 274  MLv     3.87 -0.37    1.62246      
    VLY   HL    2.5 269  MLv     4.08 -0.16    2.43562      
    AOS2  HT    2.8 297  MLv     3.96 -0.28    1.35422      
    MDRA  HA    2.8 274  MLv     3.88 -0.37    1.09316      
    SMTH  HL    2.8 337  MLv     4.49  0.25    2.71052      
    ZKR   HL    2.8 192  MLv     4.40  0.16    3.35728      
    VILL  HA    2.9 276  MLv     4.03 -0.21    1.33285      
    ALN   HT    3.1 347  MLv     4.62  0.38    3.06956      
    THAS  HT    3.2 327  MLv     4.26  0.02    1.46592      
    OUR   HT    3.4 316  MLv     4.22 -0.02    1.10823      
    IMOD  HC    3.4 211  MLv     4.57  0.33    2.41775      
    KAVA  HT    3.6 329  MLv     4.21 -0.03    1.64832      
    GUR   HP    3.7 271  MLv     4.15 -0.09   0.691284      
    AGG   HT    3.8 287  MLv     4.28  0.04   0.657889      
    KLV   HL    3.8 272  MLv     4.19 -0.05    0.52806      
    KDZ   BS    3.9 341  MLv     4.55  0.30    1.44386      
    LAKA  HA    4.0 275  MLv     4.04 -0.20   0.448557      
    ANX   HP    4.0 280  MLv     4.25  0.00   0.690075      
    ITM   HL    4.1 260  MLv     4.12 -0.12   0.509442      
    SRS   HT    4.1 321  MLv     4.35  0.11   0.580744      
    DRO   HP    4.2 271  MLv     3.95 -0.29   0.684667      
    NVR   HL    4.2 325  MLv     4.40  0.15   0.652822      
    MMB   BS    4.4 326  MLv     4.36  0.11   0.708845      
    PDO   HP    4.6 279  MLv     4.25  0.01   0.499791      
    GRG   HT    4.7 311  MLv     4.54  0.30   0.944287      
    KKB   BS    4.9 323  MLv     4.45  0.21   0.660972