Earthquake Information
 Origin Time
 2020-08-19 09:49:17 (GMT)
 Magnitude
 M 4.1
 Latitude
 34.2402° N
 Longitude
 25.6313° E
 Focal Depth
 6 km
 # of Arrivals
 61
 Location 129.0 km SSE of Iraklion
163.9 km SE of Rethimnon
449.8 km SSE 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)
2338867 1.15E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
34.380925.636514.04.0

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
ZKRHL111.0 29 P09:49:35.86 -0.41.0M
ZKRHL111.0 29 S09:49:50.39 0.21.0M
NPSHL113.6359 P09:49:36.17 -0.51.0M
NPSHL113.6359 S09:49:50.87 0.11.0M
SIVAHL114.4319 P09:49:37.15 0.41.0M
SIVAHL114.4319 S09:49:51.43 0.31.0M
STIAHC114.9 21 P09:49:36.95 0.11.0M
STIAHC114.9 21 S09:49:51.08 -0.11.0M
IDIMN134.8330 P09:49:39.39 -0.31.0M
IDIMN134.8330 S09:49:56.70 0.41.0M
GVDHL156.3296 P09:49:42.95 0.31.0M
GVDHL156.3296 S09:50:01.32 -0.51.0M
KARPHL201.4 44 P09:49:48.63 -0.11.0M
KARPHL201.4 44 S09:50:13.49 0.71.0M
IMMVHL202.7312 P09:49:49.70 0.81.0M
IMMVHL202.7312 S09:50:13.83 0.71.0M
THERAHL236.9357 P09:49:52.79 -0.41.0M
THERAHL236.9357 S09:50:20.91 0.01.0M
SNT5HA241.5355 P09:49:54.38 0.61.0M
SNT5HA241.5355 S09:50:21.84 -0.11.0M
SAP3HL245.5354 P09:49:54.01 -0.31.0M
SAP3HL245.5354 S09:50:22.17 -0.61.0M
ANKYHL278.7311 P09:49:59.05 0.61.0M
ANKYHL278.7311 S09:50:30.31 0.01.0M
ARGHL315.1 45 P09:50:03.37 0.41.0M
ARGHL315.1 45 S09:50:38.78 0.41.0M
KTHAHL323.6314 P09:50:04.19 0.21.0M
KTHAHL323.6314 S09:50:40.49 0.21.0M
VLIHL367.4319 P09:50:09.29 -0.11.0M
VLIHL367.4319 S09:50:49.95 0.01.0M
VLYHL434.3338 P09:50:18.12 0.51.0M
VLYHL434.3338 S09:51:04.41 -0.31.0M
KARYHA435.1346 P09:50:17.60 -0.11.0M
KARYHA435.1346 S09:51:04.70 -0.21.0M
ATHUHA446.3339 P09:50:19.13 0.01.0M
ATHUHA446.3339 S09:51:07.40 0.01.0M
PTLHL452.1340 P09:50:19.71 -0.11.0M
PTLHL452.1340 S09:51:08.34 -0.31.0M
DIONHL453.1341 P09:50:19.94 0.01.0M
DIONHL453.1341 S09:51:08.63 -0.31.0M
VLXHP455.1321 P09:50:19.75 -0.51.0M
VLXHP455.1321 S09:51:09.54 0.11.0M
CHOSHT462.6 5 P09:50:20.64 -0.41.0M
CHOSHT462.6 5 S09:51:10.63 -0.41.0M
ITMHL467.6315 P09:50:20.99 -0.81.0M
ITMHL467.6315 S09:51:12.42 0.11.0M
VILLHA483.4335 P09:50:23.79 0.11.0M
VILLHA483.4335 S09:51:15.74 0.11.0M
LTKHP483.8331 P09:50:23.15 -0.61.0M
LTKHP483.8331 S09:51:15.77 0.01.0M
GURHP506.1325 P09:50:26.03 -0.51.0M
GURHP506.1325 S09:51:21.53 0.71.0M
KYMIHL507.3345 P09:50:26.50 -0.11.0M
KYMIHL507.3345 S09:51:21.09 0.21.0M
KLVHL525.8324 P09:50:28.16 -0.81.0M
KLVHL525.8324 S09:51:24.97 -0.21.0M
LKRHL543.8335 P09:50:31.18 0.01.0M
ATALHA547.3335 P09:50:32.19 0.61.0M
ATALHA547.3335 S09:51:29.70 -0.11.0M
KALEHA557.5327 P09:50:33.28 0.41.0M
KALEHA557.5327 S09:51:32.35 0.21.0M


  Solution details 

Event:
    Public ID              nkua2020qguq
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-08-19
    Time                  09:49:17.15  +/-    0.4 s
    Latitude              34.2402 deg  +/-      3 km
    Longitude             25.6313 deg  +/-      2 km
    Depth                       6 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.38 s
    Azimuthal gap             250 deg

4 Network magnitudes:
    MLv       4.07 +/- 0.12  24            
    mB        4.77            1            
    Mw(mB)    4.02            1            
    M         4.07           24 preferred  

61 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ZKR   HL    1.0  29  P       09:49:35.86  -0.4 M  1.0  ZKR  
    ZKR   HL    1.0  29  S       09:49:50.39   0.2 M  1.0  ZKR  
    NPS   HL    1.0 359  P       09:49:36.17  -0.5 M  1.0  NPS  
    NPS   HL    1.0 359  S       09:49:50.87   0.1 M  1.0  NPS  
    SIVA  HL    1.0 319  P       09:49:37.15   0.4 M  1.0  SIVA 
    SIVA  HL    1.0 319  S       09:49:51.43   0.3 M  1.0  SIVA 
    STIA  HC    1.0  21  P       09:49:36.95   0.1 M  1.0  STIA 
    STIA  HC    1.0  21  S       09:49:51.08  -0.1 M  1.0  STIA 
    IDI   MN    1.2 330  P       09:49:39.39  -0.3 M  1.0  IDI  
    IDI   MN    1.2 330  S       09:49:56.70   0.4 M  1.0  IDI  
    GVD   HL    1.4 296  P       09:49:42.95   0.3 M  1.0  GVD  
    GVD   HL    1.4 296  S       09:50:01.32  -0.5 M  1.0  GVD  
    KARP  HL    1.8  44  P       09:49:48.63  -0.1 M  1.0  KARP 
    KARP  HL    1.8  44  S       09:50:13.49   0.7 M  1.0  KARP 
    IMMV  HL    1.8 312  P       09:49:49.70   0.8 M  1.0  IMMV 
    IMMV  HL    1.8 312  S       09:50:13.83   0.7 M  1.0  IMMV 
    THERA HL    2.1 357  P       09:49:52.79  -0.4 M  1.0  THERA
    THERA HL    2.1 357  S       09:50:20.91   0.0 M  1.0  THERA
    SNT5  HA    2.2 355  P       09:49:54.38   0.6 M  1.0  SNT5 
    SNT5  HA    2.2 355  S       09:50:21.84  -0.1 M  1.0  SNT5 
    SAP3  HL    2.2 354  P       09:49:54.01  -0.3 M  1.0  SAP3 
    SAP3  HL    2.2 354  S       09:50:22.17  -0.6 M  1.0  SAP3 
    ANKY  HL    2.5 311  P       09:49:59.05   0.6 M  1.0  ANKY 
    ANKY  HL    2.5 311  S       09:50:30.31  -0.0 M  1.0  ANKY 
    ARG   HL    2.8  45  P       09:50:03.37   0.4 M  1.0  ARG  
    ARG   HL    2.8  45  S       09:50:38.78   0.4 M  1.0  ARG  
    KTHA  HL    2.9 314  P       09:50:04.19   0.2 M  1.0  KTHA 
    KTHA  HL    2.9 314  S       09:50:40.49   0.2 M  1.0  KTHA 
    VLI   HL    3.3 319  P       09:50:09.29  -0.1 M  1.0  VLI  
    VLI   HL    3.3 319  S       09:50:49.95  -0.0 M  1.0  VLI  
    VLY   HL    3.9 338  P       09:50:18.12   0.5 M  1.0  VLY  
    VLY   HL    3.9 338  S       09:51:04.41  -0.3 M  1.0  VLY  
    KARY  HA    3.9 346  P       09:50:17.60  -0.1 M  1.0  KARY 
    KARY  HA    3.9 346  S       09:51:04.70  -0.2 M  1.0  KARY 
    ATHU  HA    4.0 339  P       09:50:19.13   0.0 M  1.0  ATHU 
    ATHU  HA    4.0 339  S       09:51:07.40  -0.0 M  1.0  ATHU 
    PTL   HL    4.1 340  P       09:50:19.71  -0.1 M  1.0  PTL  
    PTL   HL    4.1 340  S       09:51:08.34  -0.3 M  1.0  PTL  
    DION  HL    4.1 341  P       09:50:19.94  -0.0 M  1.0  DION 
    DION  HL    4.1 341  S       09:51:08.63  -0.3 M  1.0  DION 
    VLX   HP    4.1 321  P       09:50:19.75  -0.5 M  1.0  VLX  
    VLX   HP    4.1 321  S       09:51:09.54   0.1 M  1.0  VLX  
    CHOS  HT    4.2   5  P       09:50:20.64  -0.4 M  1.0  CHOS 
    CHOS  HT    4.2   5  S       09:51:10.63  -0.4 M  1.0  CHOS 
    ITM   HL    4.2 315  P       09:50:20.99  -0.8 M  1.0  ITM  
    ITM   HL    4.2 315  S       09:51:12.42   0.1 M  1.0  ITM  
    VILL  HA    4.3 335  P       09:50:23.79   0.1 M  1.0  VILL 
    VILL  HA    4.3 335  S       09:51:15.74   0.1 M  1.0  VILL 
    LTK   HP    4.3 331  P       09:50:23.15  -0.6 M  1.0  LTK  
    LTK   HP    4.3 331  S       09:51:15.77  -0.0 M  1.0  LTK  
    GUR   HP    4.5 325  P       09:50:26.03  -0.5 M  1.0  GUR  
    GUR   HP    4.5 325  S       09:51:21.53   0.7 M  1.0  GUR  
    KYMI  HL    4.6 345  P       09:50:26.50  -0.1 M  1.0  KYMI 
    KYMI  HL    4.6 345  S       09:51:21.09   0.2 M  1.0  KYMI 
    KLV   HL    4.7 324  P       09:50:28.16  -0.8 M  1.0  KLV  
    KLV   HL    4.7 324  S       09:51:24.97  -0.2 M  1.0  KLV  
    LKR   HL    4.9 335  P       09:50:31.18   0.0 M  1.0  LKR  
    ATAL  HA    4.9 335  P       09:50:32.19   0.6 M  1.0  ATAL 
    ATAL  HA    4.9 335  S       09:51:29.70  -0.1 M  1.0  ATAL 
    KALE  HA    5.0 327  P       09:50:33.28   0.4 M  1.0  KALE 
    KALE  HA    5.0 327  S       09:51:32.35   0.2 M  1.0  KALE 

32 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ZKR   HL    1.0  29  MLv     3.94 -0.13    12.1044      
    NPS   HL    1.0 359  MLv     3.83 -0.24    9.13116      
    SIVA  HL    1.0 319  MLv     4.28  0.22    25.7928      
    STIA  HC    1.0  21  MLv     4.04 -0.03    14.5763      
    IDI   MN    1.2 330  MLv     3.81 -0.25    6.91141      
    GVD   HL    1.4 296  MLv     4.17  0.10    9.40017      
    KARP  HL    1.8  44  MLv     3.86 -0.20    4.75856      
    IMMV  HL    1.8 312  MLv     4.00 -0.07    4.88498      
    THERA HL    2.1 357  MLv     3.83 -0.24    2.19811      
    SNT5  HA    2.2 355  MLv     4.17  0.11    2.72686      
    SAP3  HL    2.2 354  MLv     4.18  0.11    7.49819      
    ANKY  HL    2.5 311  MLv     4.07 -0.00    2.36348      
    ARG   HL    2.8  45  MLv     4.09  0.02    1.64199      
    KTHA  HL    2.9 314  MLv     4.04 -0.03    1.31964      
    VLI   HL    3.3 319  MLv     4.21  0.14    1.52602      
    VLY   HL    3.9 338  MLv     4.02 -0.05   0.439502      
    KARY  HA    3.9 346  MLv     4.14  0.07    0.57522      
    ATHU  HA    4.0 339  MLv     4.18  0.11    0.36562      
    PTL   HL    4.1 340  MLv     4.16  0.10   0.560116      
    DION  HL    4.1 341  MLv     3.86 -0.20    0.78159      
    VLX   HP    4.1 321  MLv     3.87 -0.20   0.279298      
    CHOS  HT    4.2   5  MLv     4.07  0.00   0.425548      
    ITM   HL    4.2 315  MLv     4.31  0.24   0.716243      
    VILL  HA    4.3 335  MLv     4.09  0.02   0.401215      
    LTK   HP    4.3 331  MLv     3.65 -0.42   0.549581      
    GUR   HP    4.5 325  MLv     4.41  0.34   0.737829      
    KYMI  HL    4.6 345  MLv     4.07 -0.00   0.334815      
    KLV   HL    4.7 324  MLv     4.43  0.36   0.533179      
    LKR   HL    4.9 335  MLv     4.42  0.35   0.337521      
    ATAL  HA    4.9 335  MLv     4.12  0.05   0.306546      
    KALE  HA    5.0 327  MLv     4.15  0.09   0.316938      
    KALE  HA    5.0 327  mB      4.77  0.00    899.729