Earthquake Information
 Origin Time
 2020-10-12 01:11:58 (GMT)
 Magnitude
 M 4.0
 Latitude
 35.6255° N
 Longitude
 26.2925° E
 Focal Depth
 26 km
 # of Arrivals
 39
 Location 77.2 km W of Karpathos
110.4 km ENE of Iraklion
347.3 km SE 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)
13856-161 6.17E+21

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
35.628626.330511.03.8

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
SIT2HI49.6200 P01:12:07.65 0.01.0M
SIT2HI49.6200 S01:12:14.47 -0.21.0M
ZKRHL57.2187 P01:12:08.53 -0.31.0M
ZKRHL57.2187 S01:12:16.53 -0.21.0M
NPSHL73.9237 P01:12:11.74 0.51.0M
NPSHL73.9237 S01:12:20.90 -0.21.0M
KARPHL79.0 96 P01:12:12.15 0.01.0M
KARPHL79.0 96 S01:12:22.69 0.21.0M
PFKSHC98.6229 P01:12:15.69 0.61.0M
PFKSHC98.6229 S01:12:27.34 -0.41.0M
ASTAHL102.4 3 P01:12:15.62 0.11.0M
ASTAHL102.4 3 S01:12:28.25 -0.31.0M
THERAHL110.5318 P01:12:17.09 0.31.0M
THERAHL110.5318 S01:12:30.26 -0.51.0M
SNT5HA118.3317 P01:12:18.24 0.41.0M
SNT5HA118.3317 S01:12:32.80 0.21.0M
CMBOHT123.3320 P01:12:18.90 0.41.0M
CMBOHT123.3320 S01:12:33.50 -0.21.0M
SAP3HL124.0316 P01:12:19.11 0.51.0M
SAP3HL124.0316 S01:12:33.33 -0.61.0M
IDIMN132.5254 P01:12:20.01 0.21.0M
IDIMN132.5254 S01:12:35.34 -0.71.0M
KLNAHL160.1 22 P01:12:23.07 -0.11.0M
KLNAHL160.1 22 S01:12:41.64 -0.31.0M
IPPLHC168.5260 P01:12:24.59 0.31.0M
IPPLHC168.5260 S01:12:44.06 0.01.0M
ARGHL177.2 68 P01:12:25.94 0.51.0M
ARGHL177.2 68 S01:12:45.56 -0.41.0M
CHANHC203.8267 P01:12:29.63 0.81.0M
CH01HI205.8267 P01:12:29.42 0.31.0M
IMMVHL209.9265 P01:12:30.14 0.51.0M
ANKYHL271.3276 P01:12:37.53 0.01.0M
ANKYHL271.3276 S01:13:07.03 -0.21.0M
KTHAHL299.1284 P01:12:41.61 0.51.0M
KTHAHL299.1284 S01:13:13.30 -0.31.0M
KARYHA314.4328 P01:12:43.38 0.41.0M
VLIHL323.9292 P01:12:44.89 0.61.0M
ATHUHA342.9319 P01:12:47.34 0.71.0M
LKRHL445.2319 P01:13:00.38 0.61.0M


  Solution details 

Event:
    Public ID              nkua2020uaut
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-10-12
    Time                  01:11:58.42
    Latitude              35.6255 deg  +/-      0 km
    Longitude             26.2925 deg  +/-      0 km
    Depth                      26 km   +/-    1 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.34 s
    Azimuthal gap              91 deg

2 Network magnitudes:
    MLv       4.00 +/- 0.15  17            
    M         4.00           17 preferred  

39 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    SIT2  HI    0.4 200  P       01:12:07.65  -0.0 M  1.0  SIT2 
    SIT2  HI    0.4 200  S       01:12:14.47  -0.2 M  1.0  SIT2 
    ZKR   HL    0.5 187  P       01:12:08.53  -0.3 M  1.0  ZKR  
    ZKR   HL    0.5 187  S       01:12:16.53  -0.2 M  1.0  ZKR  
    NPS   HL    0.7 237  P       01:12:11.74   0.5 M  1.0  NPS  
    NPS   HL    0.7 237  S       01:12:20.90  -0.2 M  1.0  NPS  
    KARP  HL    0.7  96  P       01:12:12.15   0.0 M  1.0  KARP 
    KARP  HL    0.7  96  S       01:12:22.69   0.2 M  1.0  KARP 
    PFKS  HC    0.9 229  P       01:12:15.69   0.6 M  1.0  PFKS 
    PFKS  HC    0.9 229  S       01:12:27.34  -0.4 M  1.0  PFKS 
    ASTA  HL    0.9   3  P       01:12:15.62   0.1 M  1.0  ASTA 
    ASTA  HL    0.9   3  S       01:12:28.25  -0.3 M  1.0  ASTA 
    THERA HL    1.0 318  P       01:12:17.09   0.3 M  1.0  THERA
    THERA HL    1.0 318  S       01:12:30.26  -0.5 M  1.0  THERA
    SNT5  HA    1.1 317  P       01:12:18.24   0.4 M  1.0  SNT5 
    SNT5  HA    1.1 317  S       01:12:32.80   0.2 M  1.0  SNT5 
    CMBO  HT    1.1 320  P       01:12:18.90   0.4 M  1.0  CMBO 
    CMBO  HT    1.1 320  S       01:12:33.50  -0.2 M  1.0  CMBO 
    SAP3  HL    1.1 316  P       01:12:19.11   0.5 M  1.0  SAP3 
    SAP3  HL    1.1 316  S       01:12:33.33  -0.6 M  1.0  SAP3 
    IDI   MN    1.2 254  P       01:12:20.01   0.2 M  1.0  IDI  
    IDI   MN    1.2 254  S       01:12:35.34  -0.7 M  1.0  IDI  
    KLNA  HL    1.4  22  P       01:12:23.07  -0.1 M  1.0  KLNA 
    KLNA  HL    1.4  22  S       01:12:41.64  -0.3 M  1.0  KLNA 
    IPPL  HC    1.5 260  P       01:12:24.59   0.3 M  1.0  IPPL 
    IPPL  HC    1.5 260  S       01:12:44.06   0.0 M  1.0  IPPL 
    ARG   HL    1.6  68  P       01:12:25.94   0.5 M  1.0  ARG  
    ARG   HL    1.6  68  S       01:12:45.56  -0.4 M  1.0  ARG  
    CHAN  HC    1.8 267  P       01:12:29.63   0.8 M  1.0  CHAN 
    CH01  HI    1.9 267  P       01:12:29.42   0.3 M  1.0  CH01 
    IMMV  HL    1.9 265  P       01:12:30.14   0.5 M  1.0  IMMV 
    ANKY  HL    2.4 276  P       01:12:37.53   0.0 M  1.0  ANKY 
    ANKY  HL    2.4 276  S       01:13:07.03  -0.2 M  1.0  ANKY 
    KTHA  HL    2.7 284  P       01:12:41.61   0.5 M  1.0  KTHA 
    KTHA  HL    2.7 284  S       01:13:13.30  -0.3 M  1.0  KTHA 
    KARY  HA    2.8 328  P       01:12:43.38   0.4 M  1.0  KARY 
    VLI   HL    2.9 292  P       01:12:44.89   0.6 M  1.0  VLI  
    ATHU  HA    3.1 319  P       01:12:47.34   0.7 M  1.0  ATHU 
    LKR   HL    4.0 319  P       01:13:00.38   0.6 M  1.0  LKR  

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    SIT2  HI    0.4 200  MLv     4.46  0.46    83.6031      
    ZKR   HL    0.5 187  MLv     4.37  0.37    43.2857      
    NPS   HL    0.7 237  MLv     4.46  0.46    38.6548      
    KARP  HL    0.7  96  MLv     4.09  0.09     15.677      
    PFKS  HC    0.9 229  MLv     4.16  0.16    14.5467      
    ASTA  HL    0.9   3  MLv     3.92 -0.08    8.08406      
    THERA HL    1.0 318  MLv     3.88 -0.12    6.66614      
    SNT5  HA    1.1 317  MLv     3.85 -0.15    5.74776      
    CMBO  HT    1.1 320  MLv     4.67  0.67    35.9505      
    SAP3  HL    1.1 316  MLv     4.36  0.36    17.4357      
    IDI   MN    1.2 254  MLv     4.14  0.14     9.4451      
    KLNA  HL    1.4  22  MLv     3.86 -0.14    3.58825      
    IPPL  HC    1.5 260  MLv     4.23  0.23    7.65279      
    ARG   HL    1.6  68  MLv     3.84 -0.16    2.83953      
    CHAN  HC    1.8 267  MLv     4.47  0.47    8.93265      
    CH01  HI    1.9 267  MLv     4.14  0.14    4.12908      
    IMMV  HL    1.9 265  MLv     4.15  0.15    3.98621      
    ANKY  HL    2.4 276  MLv     3.87 -0.13    1.03011      
    KTHA  HL    2.7 284  MLv     3.97 -0.03   0.940287      
    KARY  HA    2.8 328  MLv     3.94 -0.06   0.739999      
    VLI   HL    2.9 292  MLv     4.25  0.25    1.34469      
    ATHU  HA    3.1 319  MLv     3.77 -0.23   0.362319      
    LKR   HL    4.0 319  MLv     3.96 -0.04    0.22617