Earthquake Information
 Origin Time
 2020-09-18 20:41:01 (GMT)
 Magnitude
 M 2.8
 Latitude
 34.8375° N
 Longitude
 23.6320° E
 Focal Depth
 15 km
 # of Arrivals
 25
 Location 82.7 km SSW of Chania
96.3 km SW of Rethimnon
349.9 km S of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GVDHL41.6 90 P20:41:09.93 -0.21.0M
GVDHL41.6 90 S20:41:15.92 -0.51.0M
IMMVHL76.2 25 P20:41:16.07 0.91.0M
IMMVHL76.2 25 S20:41:25.12 -0.11.0M
SIVAHL109.4 79 P20:41:20.46 0.31.0M
SIVAHL109.4 79 S20:41:33.72 -0.11.0M
IDIMN125.0 66 P20:41:22.86 0.71.0M
IDIMN125.0 66 S20:41:37.99 0.41.0M
VLIHL218.0344 P20:41:34.34 0.31.0M
VLIHL218.0344 S20:41:59.17 0.11.0M
THERAHL238.1 44 P20:41:35.78 -0.81.0M
THERAHL238.1 44 S20:42:03.66 0.01.0M
KARPHL330.2 75 P20:41:48.19 0.21.0M
KARPHL330.2 75 S20:42:24.51 0.21.0M
VLYHL335.6 2 P20:41:48.42 -0.11.0M
VLYHL335.6 2 S20:42:25.28 0.11.0M
DIONHL361.3 4 P20:41:51.17 -0.51.0M
DIONHL361.3 4 S20:42:30.39 -0.51.0M
GURHP363.4342 P20:41:51.95 0.01.0M
GURHP363.4342 S20:42:31.60 0.21.0M
MRTHHA366.3 4 P20:41:51.85 -0.51.0M
MRTHHA366.3 4 S20:42:32.10 0.11.0M
VILLHA371.0356 P20:41:52.26 -0.61.0M
VILLHA371.0356 S20:42:33.23 0.21.0M
PYRGCL422.6340 P20:41:59.74 0.41.0M


  Solution details 

Event:
    Public ID              nkua2020sklg
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-09-18
    Time                  20:41:01.36  +/-    0.6 s
    Latitude              34.8375 deg  +/-      4 km
    Longitude             23.6320 deg  +/-      3 km
    Depth                      15 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.40 s
    Azimuthal gap             251 deg

2 Network magnitudes:
    MLv       2.83 +/- 0.37  11            
    M         2.83           11 preferred  

25 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GVD   HL    0.4  90  P       20:41:09.93  -0.2 M  1.0  GVD  
    GVD   HL    0.4  90  S       20:41:15.92  -0.5 M  1.0  GVD  
    IMMV  HL    0.7  25  P       20:41:16.07   0.9 M  1.0  IMMV 
    IMMV  HL    0.7  25  S       20:41:25.12  -0.1 M  1.0  IMMV 
    SIVA  HL    1.0  79  P       20:41:20.46   0.3 M  1.0  SIVA 
    SIVA  HL    1.0  79  S       20:41:33.72  -0.1 M  1.0  SIVA 
    IDI   MN    1.1  66  P       20:41:22.86   0.7 M  1.0  IDI  
    IDI   MN    1.1  66  S       20:41:37.99   0.4 M  1.0  IDI  
    VLI   HL    2.0 344  P       20:41:34.34   0.3 M  1.0  VLI  
    VLI   HL    2.0 344  S       20:41:59.17   0.1 M  1.0  VLI  
    THERA HL    2.1  44  P       20:41:35.78  -0.8 M  1.0  THERA
    THERA HL    2.1  44  S       20:42:03.66  -0.0 M  1.0  THERA
    KARP  HL    3.0  75  P       20:41:48.19   0.2 M  1.0  KARP 
    KARP  HL    3.0  75  S       20:42:24.51   0.2 M  1.0  KARP 
    VLY   HL    3.0   2  P       20:41:48.42  -0.1 M  1.0  VLY  
    VLY   HL    3.0   2  S       20:42:25.28   0.1 M  1.0  VLY  
    DION  HL    3.2   4  P       20:41:51.17  -0.5 M  1.0  DION 
    DION  HL    3.2   4  S       20:42:30.39  -0.5 M  1.0  DION 
    GUR   HP    3.3 342  P       20:41:51.95  -0.0 M  1.0  GUR  
    GUR   HP    3.3 342  S       20:42:31.60   0.2 M  1.0  GUR  
    MRTH  HA    3.3   4  P       20:41:51.85  -0.5 M  1.0  MRTH 
    MRTH  HA    3.3   4  S       20:42:32.10   0.1 M  1.0  MRTH 
    VILL  HA    3.3 356  P       20:41:52.26  -0.6 M  1.0  VILL 
    VILL  HA    3.3 356  S       20:42:33.23   0.2 M  1.0  VILL 
    PYRG  CL    3.8 340  P       20:41:59.74   0.4 M  1.0  PYRG 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GVD   HL    0.4  90  MLv     2.29 -0.55    1.08938      
    IMMV  HL    0.7  25  MLv     2.32 -0.51   0.435502      
    SIVA  HL    1.0  79  MLv     2.29 -0.54   0.279208      
    IDI   MN    1.1  66  MLv     2.13 -0.70   0.161752      
    VLI   HL    2.0 344  MLv     2.89  0.05   0.405174      
    THERA HL    2.1  44  MLv     2.76 -0.08   0.184573      
    KARP  HL    3.0  75  MLv     2.95  0.11    0.13069      
    VLY   HL    3.0   2  MLv     3.35  0.52   0.238208      
    DION  HL    3.2   4  MLv     3.02  0.19    0.23229      
    GUR   HP    3.3 342  MLv     3.37  0.54   0.181321      
    MRTH  HA    3.3   4  MLv     2.77 -0.06   0.043581      
    VILL  HA    3.3 356  MLv     3.35  0.52   0.157944      
    PYRG  CL    3.8 340  MLv     3.17  0.34   0.041728