Earthquake Information
 Origin Time
2020-09-20 06:01:24 (GMT)
 Magnitude
M 3.8
 Latitude
35.3092° N
 Longitude
23.2791° E
 Focal Depth
24 km
 # of Arrivals
69
 Location 70.5 km WSW of Chania
107.4 km SSE of Kithira
300.1 km S of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
326883 4.63E+21

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
35.259623.238514.03.7

Source parameters determination

Click here for detailed focal mechanism solution


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KNDRHC32.5105 P06:01:33.15 0.01.0M
KNDRHC32.5105 S06:01:39.91 0.71.0M
ANKYHL62.1 2 P06:01:36.74 -0.21.0M
ANKYHL62.1 2 S06:01:45.82 -0.11.0M
CH01HI71.1 71 P06:01:38.20 0.11.0M
IMMVHL65.8 75 P06:01:37.12 -0.41.0M
IMMVHL65.8 75 S06:01:46.47 -0.31.0M
CHANHC73.0 71 P06:01:38.47 0.11.0M
CHANHC73.0 71 S06:01:48.25 -0.21.0M
GVDHL90.2125 P06:01:39.83 -0.81.0M
GVDHL90.2125 S06:01:53.08 0.71.0M
KTHAHL107.1349 P06:01:43.23 0.41.0M
NPS1HI135.2352 P06:01:46.82 0.51.0M
IDIMN146.2 90 P06:01:47.76 0.01.0M
SIVAHL143.1103 P06:01:47.42 0.01.0M
SIVAHL143.1103 S06:02:05.07 0.61.0M
MNVAHL154.8352 P06:01:49.37 0.61.0M
MNVAHL154.8352 S06:02:07.40 0.51.0M
VLIHL159.5349 P06:01:49.64 0.31.0M
VLIHL159.5349 S06:02:08.53 0.51.0M
MHLOHL183.8 33 P06:01:52.36 -0.11.0M
MHLOHL183.8 33 S06:02:14.38 0.91.0M
PYLHP224.0322 P06:01:57.41 0.01.0M
SAP3HL224.4 56 P06:01:57.40 -0.11.0M
SAP3HL224.4 56 S06:02:22.87 0.21.0M
SNT5HA226.2 57 P06:01:58.33 0.61.0M
SNT5HA226.2 57 S06:02:23.09 0.01.0M
THERAHL230.3 59 P06:01:57.65 -0.61.0M
THERAHL230.3 59 S06:02:24.30 0.31.0M
ZKRHL267.8 94 P06:02:03.28 0.31.0M
ZKRHL267.8 94 S06:02:32.20 -0.31.0M
VLYHL286.5 9 P06:02:04.67 -0.41.0M
VLYHL286.5 9 S06:02:36.23 -0.11.0M
ATHUHA298.9 9 P06:02:06.23 -0.41.0M
GURHP303.8344 P06:02:07.72 0.51.0M
LTKHP303.0355 P06:02:07.30 0.21.0M
LTKHP303.0355 S06:02:40.62 0.61.0M
DIONHL313.3 11 P06:02:07.92 -0.51.0M
DIONHL313.3 11 S06:02:41.72 -0.61.0M
PTLHL308.9 10 P06:02:07.66 -0.21.0M
PTLHL308.9 10 S06:02:41.38 0.11.0M
THALHA308.1350 P06:02:07.69 -0.11.0M
THALHA308.1350 S06:02:40.99 -0.21.0M
VILLHA317.5 1 P06:02:08.25 -0.71.0M
KLVHL320.3342 P06:02:09.35 0.11.0M
KLVHL320.3342 S06:02:44.14 0.31.0M
MRTHHA318.3 11 P06:02:08.60 -0.41.0M
MRTHHA318.3 11 S06:02:42.93 -0.51.0M
KALEHA357.4344 P06:02:13.73 -0.11.0M
KALEHA357.4344 S06:02:51.51 -0.61.0M
KARPHL352.7 85 P06:02:12.82 -0.61.0M
AGRPCL370.1338 P06:02:15.59 0.11.0M
AGRPCL370.1338 S06:02:55.08 0.11.0M
AXSHP363.0333 P06:02:14.37 -0.21.0M
AXSHP363.0333 S06:02:53.14 -0.31.0M
EFPHP367.6341 P06:02:15.21 0.11.0M
EFPHP367.6341 S06:02:54.65 0.31.0M
LKRHL372.3356 P06:02:15.23 -0.51.0M
LKRHL372.3356 S06:02:55.52 0.11.0M
MG00CL365.1341 P06:02:15.00 0.21.0M
MG00CL365.1341 S06:02:54.36 0.51.0M
KYMIHL376.7 11 P06:02:15.53 -0.71.0M
KYMIHL376.7 11 S06:02:56.41 0.01.0M
ANXHP384.6342 P06:02:17.14 -0.11.0M
ANXHP384.6342 S06:02:58.55 0.41.0M
AXARHA388.3352 P06:02:17.41 -0.31.0M
AXARHA388.3352 S06:02:58.60 -0.41.0M
PVOHP399.4337 P06:02:19.46 0.41.0M
PVOHP399.4337 S06:03:01.59 0.11.0M


  Solution details

Event:
    Public ID              nkua2020smzf
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-09-20
    Time                  06:01:24.94  +/-    0.3 s
    Latitude              35.3092 deg  +/-      2 km
    Longitude             23.2791 deg  +/-      2 km
    Depth                      24 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.39 s
    Azimuthal gap             197 deg

2 Network magnitudes:
    MLv       3.80 +/- 0.12  31            
    M         3.80           31 preferred  

69 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KNDR  HC    0.3 105  P       06:01:33.15   0.0 M  1.0  KNDR 
    KNDR  HC    0.3 105  S       06:01:39.91   0.7 M  1.0  KNDR 
    ANKY  HL    0.6   2  P       06:01:36.74  -0.2 M  1.0  ANKY 
    ANKY  HL    0.6   2  S       06:01:45.82  -0.1 M  1.0  ANKY 
    IMMV  HL    0.6  75  P       06:01:37.12  -0.4 M  1.0  IMMV 
    IMMV  HL    0.6  75  S       06:01:46.47  -0.3 M  1.0  IMMV 
    CH01  HI    0.6  71  P       06:01:38.20   0.1 M  1.0  CH01 
    CHAN  HC    0.7  71  P       06:01:38.47   0.1 M  1.0  CHAN 
    CHAN  HC    0.7  71  S       06:01:48.25  -0.2 M  1.0  CHAN 
    GVD   HL    0.8 125  P       06:01:39.83  -0.8 M  1.0  GVD  
    GVD   HL    0.8 125  S       06:01:53.08   0.7 M  1.0  GVD  
    KTHA  HL    1.0 349  P       06:01:43.23   0.4 M  1.0  KTHA 
    NPS1  HI    1.2 352  P       06:01:46.82   0.5 M  1.0  NPS1 
    SIVA  HL    1.3 103  P       06:01:47.42   0.0 M  1.0  SIVA 
    SIVA  HL    1.3 103  S       06:02:05.07   0.6 M  1.0  SIVA 
    IDI   MN    1.3  90  P       06:01:47.76  -0.0 M  1.0  IDI  
    MNVA  HL    1.4 352  P       06:01:49.37   0.6 M  1.0  MNVA 
    MNVA  HL    1.4 352  S       06:02:07.40   0.5 M  1.0  MNVA 
    VLI   HL    1.4 349  P       06:01:49.64   0.3 M  1.0  VLI  
    VLI   HL    1.4 349  S       06:02:08.53   0.5 M  1.0  VLI  
    MHLO  HL    1.7  33  P       06:01:52.36  -0.1 M  1.0  MHLO 
    MHLO  HL    1.7  33  S       06:02:14.38   0.9 M  1.0  MHLO 
    PYL   HP    2.0 322  P       06:01:57.41  -0.0 M  1.0  PYL  
    SAP3  HL    2.0  56  P       06:01:57.40  -0.1 M  1.0  SAP3 
    SAP3  HL    2.0  56  S       06:02:22.87   0.2 M  1.0  SAP3 
    SNT5  HA    2.0  57  P       06:01:58.33   0.6 M  1.0  SNT5 
    SNT5  HA    2.0  57  S       06:02:23.09  -0.0 M  1.0  SNT5 
    THERA HL    2.1  59  P       06:01:57.65  -0.6 M  1.0  THERA
    THERA HL    2.1  59  S       06:02:24.30   0.3 M  1.0  THERA
    ZKR   HL    2.4  94  P       06:02:03.28   0.3 M  1.0  ZKR  
    ZKR   HL    2.4  94  S       06:02:32.20  -0.3 M  1.0  ZKR  
    VLY   HL    2.6   9  P       06:02:04.67  -0.4 M  1.0  VLY  
    VLY   HL    2.6   9  S       06:02:36.23  -0.1 M  1.0  VLY  
    ATHU  HA    2.7   9  P       06:02:06.23  -0.4 M  1.0  ATHU 
    LTK   HP    2.7 355  P       06:02:07.30   0.2 M  1.0  LTK  
    LTK   HP    2.7 355  S       06:02:40.62   0.6 M  1.0  LTK  
    GUR   HP    2.7 344  P       06:02:07.72   0.5 M  1.0  GUR  
    THAL  HA    2.8 350  P       06:02:07.69  -0.1 M  1.0  THAL 
    THAL  HA    2.8 350  S       06:02:40.99  -0.2 M  1.0  THAL 
    PTL   HL    2.8  10  P       06:02:07.66  -0.2 M  1.0  PTL  
    PTL   HL    2.8  10  S       06:02:41.38   0.1 M  1.0  PTL  
    DION  HL    2.8  11  P       06:02:07.92  -0.5 M  1.0  DION 
    DION  HL    2.8  11  S       06:02:41.72  -0.6 M  1.0  DION 
    VILL  HA    2.8   1  P       06:02:08.25  -0.7 M  1.0  VILL 
    MRTH  HA    2.9  11  P       06:02:08.60  -0.4 M  1.0  MRTH 
    MRTH  HA    2.9  11  S       06:02:42.93  -0.5 M  1.0  MRTH 
    KLV   HL    2.9 342  P       06:02:09.35   0.1 M  1.0  KLV  
    KLV   HL    2.9 342  S       06:02:44.14   0.3 M  1.0  KLV  
    KARP  HL    3.2  85  P       06:02:12.82  -0.6 M  1.0  KARP 
    KALE  HA    3.2 344  P       06:02:13.73  -0.1 M  1.0  KALE 
    KALE  HA    3.2 344  S       06:02:51.51  -0.6 M  1.0  KALE 
    AXS   HP    3.3 333  P       06:02:14.37  -0.2 M  1.0  AXS  
    AXS   HP    3.3 333  S       06:02:53.14  -0.3 M  1.0  AXS  
    MG00  CL    3.3 341  P       06:02:15.00   0.2 M  1.0  MG00 
    MG00  CL    3.3 341  S       06:02:54.36   0.5 M  1.0  MG00 
    EFP   HP    3.3 341  P       06:02:15.21   0.1 M  1.0  EFP  
    EFP   HP    3.3 341  S       06:02:54.65   0.3 M  1.0  EFP  
    AGRP  CL    3.3 338  P       06:02:15.59   0.1 M  1.0  AGRP 
    AGRP  CL    3.3 338  S       06:02:55.08   0.1 M  1.0  AGRP 
    LKR   HL    3.3 356  P       06:02:15.23  -0.5 M  1.0  LKR  
    LKR   HL    3.3 356  S       06:02:55.52   0.1 M  1.0  LKR  
    KYMI  HL    3.4  11  P       06:02:15.53  -0.7 M  1.0  KYMI 
    KYMI  HL    3.4  11  S       06:02:56.41   0.0 M  1.0  KYMI 
    ANX   HP    3.5 342  P       06:02:17.14  -0.1 M  1.0  ANX  
    ANX   HP    3.5 342  S       06:02:58.55   0.4 M  1.0  ANX  
    AXAR  HA    3.5 352  P       06:02:17.41  -0.3 M  1.0  AXAR 
    AXAR  HA    3.5 352  S       06:02:58.60  -0.4 M  1.0  AXAR 
    PVO   HP    3.6 337  P       06:02:19.46   0.4 M  1.0  PVO  
    PVO   HP    3.6 337  S       06:03:01.59   0.1 M  1.0  PVO  

39 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KNDR  HC    0.3 105  MLv     3.73 -0.07    66.0757      
    ANKY  HL    0.6   2  MLv     3.82  0.02    16.0869      
    IMMV  HL    0.6  75  MLv     4.17  0.37    35.0192      
    CH01  HI    0.6  71  MLv     4.16  0.36    32.0813      
    CHAN  HC    0.7  71  MLv     3.95  0.16    38.8845      
    GVD   HL    0.8 125  MLv     3.59 -0.21    5.28731      
    KTHA  HL    1.0 349  MLv     3.81  0.01    9.43659      
    NPS1  HI    1.2 352  MLv     3.82  0.02    6.94543      
    SIVA  HL    1.3 103  MLv     3.77 -0.03    5.69322      
    IDI   MN    1.3  90  MLv     3.72 -0.08    4.91941      
    MNVA  HL    1.4 352  MLv     3.68 -0.12    4.06565      
    VLI   HL    1.4 349  MLv     3.69 -0.11    5.08987      
    MHLO  HL    1.7  33  MLv     3.95  0.15     11.098      
    PYL   HP    2.0 322  MLv     4.89  1.09   0.913076      
    SAP3  HL    2.0  56  MLv     4.15  0.35    8.82066      
    SNT5  HA    2.0  57  MLv     4.17  0.37    3.19898      
    THERA HL    2.1  59  MLv     3.89  0.09    2.72178      
    ZKR   HL    2.4  94  MLv     3.72 -0.08    1.20562      
    VLY   HL    2.6   9  MLv     3.80  0.00    1.17003      
    ATHU  HA    2.7   9  MLv     3.70 -0.10   0.499593      
    LTK   HP    2.7 355  MLv     3.19 -0.61   0.903214      
    GUR   HP    2.7 344  MLv     3.86  0.07    1.11148      
    THAL  HA    2.8 350  MLv     3.75 -0.05    1.43407      
    PTL   HL    2.8  10  MLv     3.73 -0.07   0.764202      
    DION  HL    2.8  11  MLv     3.28 -0.52   0.729101      
    VILL  HA    2.8   1  MLv     3.60 -0.20   0.516832      
    MRTH  HA    2.9  11  MLv     3.26 -0.53   0.236257      
    KLV   HL    2.9 342  MLv     3.93  0.13   0.810873      
    KARP  HL    3.2  85  MLv     3.77 -0.03   0.671929      
    KALE  HA    3.2 344  MLv     3.73 -0.07   0.437382      
    AXS   HP    3.3 333  MLv     3.56 -0.24   0.279708      
    MG00  CL    3.3 341  MLv     3.69 -0.11   0.477283      
    EFP   HP    3.3 341  MLv     3.79 -0.01   0.452017      
    AGRP  CL    3.3 338  MLv     3.76 -0.04   0.405227      
    LKR   HL    3.3 356  MLv     4.07  0.27   0.431432      
    KYMI  HL    3.4  11  MLv     3.91  0.11   0.537083      
    ANX   HP    3.5 342  MLv     3.91  0.11   0.490453      
    AXAR  HA    3.5 352  MLv     3.57 -0.23   0.851939      
    PVO   HP    3.6 337  MLv     4.02  0.22   0.530824