Earthquake Information
 Origin Time
2020-05-30 18:21:57 (GMT)
 Magnitude
M 4.4
 Latitude
35.5847° N
 Longitude
26.7395° E
 Focal Depth
9 km
 # of Arrivals
22
 Location 37.8 km WSW of Karpathos
148.6 km ENE of Iraklion
377.9 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)
19970-67 4.48E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
35.560926.835110.04.4

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
KARPHL38.4 96 P18:22:04.26 -0.11.0M
KARPHL38.4 96 S18:22:09.79 0.01.0M
SIT2HI71.1234 P18:22:09.13 -0.51.0M
SIT2HI71.1234 S18:22:19.73 0.71.0M
ZKRHL70.5222 P18:22:09.38 -0.21.0M
ZKRHL70.5222 S18:22:18.77 -0.11.0M
NPSHL108.5251 P18:22:16.07 0.41.0M
NPSHL108.5251 S18:22:30.07 0.51.0M
ARGHL142.7 61 P18:22:21.38 0.51.0M
ARGHL142.7 61 S18:22:39.31 0.51.0M
THERAHL143.2307 P18:22:21.18 0.21.0M
THERAHL143.2307 S18:22:39.56 0.61.0M
IACMHL154.3258 P18:22:22.20 -0.51.0M
IACMHL154.3258 S18:22:42.20 0.21.0M
SAP3HL157.1307 P18:22:23.66 0.61.0M
SAP3HL157.1307 S18:22:42.44 -0.31.0M
SIVAHL185.9250 P18:22:27.43 0.41.0M
SIVAHL185.9250 S18:22:49.03 -0.51.0M
NAX1HI208.3324 P18:22:29.35 -0.41.0M
NAX1HI208.3324 S18:22:52.89 -1.61.0M
SMGHL235.8 2 P18:22:32.30 -1.01.0M
SMGHL235.8 2 S18:23:00.63 -0.11.0M


  Solution details

Event:
    Public ID              nkua2020kplv
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-05-30
    Time                  18:21:57.31
    Latitude              35.5847 deg  +/-      1 km
    Longitude             26.7395 deg  +/-      1 km
    Depth                       9 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.43 s
    Azimuthal gap             126 deg

2 Network magnitudes:
    MLv       4.43 +/- 0.11   9            
    M         4.43            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KARP  HL    0.3  96  P       18:22:04.26  -0.1 M  1.0  KARP 
    KARP  HL    0.3  96  S       18:22:09.79   0.0 M  1.0  KARP 
    ZKR   HL    0.6 222  P       18:22:09.38  -0.2 M  1.0  ZKR  
    ZKR   HL    0.6 222  S       18:22:18.77  -0.1 M  1.0  ZKR  
    SIT2  HI    0.6 234  P       18:22:09.13  -0.5 M  1.0  SIT2 
    SIT2  HI    0.6 234  S       18:22:19.73   0.7 M  1.0  SIT2 
    NPS   HL    1.0 251  P       18:22:16.07   0.4 M  1.0  NPS  
    NPS   HL    1.0 251  S       18:22:30.07   0.5 M  1.0  NPS  
    ARG   HL    1.3  61  P       18:22:21.38   0.5 M  1.0  ARG  
    ARG   HL    1.3  61  S       18:22:39.31   0.5 M  1.0  ARG  
    THERA HL    1.3 307  P       18:22:21.18   0.2 M  1.0  THERA
    THERA HL    1.3 307  S       18:22:39.56   0.6 M  1.0  THERA
    IACM  HL    1.4 258  P       18:22:22.20  -0.5 M  1.0  IACM 
    IACM  HL    1.4 258  S       18:22:42.20   0.2 M  1.0  IACM 
    SAP3  HL    1.4 307  P       18:22:23.66   0.6 M  1.0  SAP3 
    SAP3  HL    1.4 307  S       18:22:42.44  -0.3 M  1.0  SAP3 
    SIVA  HL    1.7 250  P       18:22:27.43   0.4 M  1.0  SIVA 
    SIVA  HL    1.7 250  S       18:22:49.03  -0.5 M  1.0  SIVA 
    NAX1  HI    1.9 324  P       18:22:29.35  -0.4 M  1.0  NAX1 
    NAX1  HI    1.9 324  S       18:22:52.89  -1.6 M  1.0  NAX1 
    SMG   HL    2.1   2  P       18:22:32.30  -1.0 M  1.0  SMG  
    SMG   HL    2.1   2  S       18:23:00.63  -0.1 M  1.0  SMG  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KARP  HL    0.3  96  MLv     4.34 -0.09     252.39      
    ZKR   HL    0.6 222  MLv     4.42 -0.01    58.3551      
    SIT2  HI    0.6 234  MLv     4.73  0.29    117.498      
    NPS   HL    1.0 251  MLv     4.38 -0.05    34.4043      
    ARG   HL    1.3  61  MLv     4.53  0.10     32.817      
    THERA HL    1.3 307  MLv     4.30 -0.14    19.1482      
    IACM  HL    1.4 258  MLv     4.66  0.23    87.6302      
    SAP3  HL    1.4 307  MLv     4.41 -0.02    35.3012      
    SIVA  HL    1.7 250  MLv     4.56  0.12    21.2353      
    NAX1  HI    1.9 324  MLv     4.33 -0.10    9.85447      
    SMG   HL    2.1   2  MLv     4.06 -0.38    3.79366