Earthquake Information
 Origin Time
2020-04-25 10:48:35 (GMT)
 Magnitude
M 4.1
 Latitude
34.9049° N
 Longitude
24.0570° E
 Focal Depth
10 km
 # of Arrivals
48
 Location 63.5 km SW of Rethimnon
67.6 km S of Chania
343.5 km S 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)
3021692 1.81E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
34.913324.085619.04.1

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
GVDHL7.8159 P10:48:39.23 0.61.0M
KNDRHC53.8313 P10:48:45.81 -0.11.0M
CH01HI68.1357 P10:48:48.66 0.51.0M
CHANHC68.3359 P10:48:48.72 0.61.0M
CHANHC68.3359 S10:48:56.92 -0.31.0M
IMMVHL62.2354 P10:48:47.26 0.11.0M
IMMVHL62.2354 S10:48:55.05 -0.51.0M
IDIMN86.9 61 P10:48:50.52 -0.61.0M
IDIMN86.9 61 S10:49:02.42 0.11.0M
ANKYHL127.0327 P10:48:57.68 0.61.0M
ANKYHL127.0327 S10:49:13.61 0.81.0M
NPSHL146.8 74 P10:48:59.81 0.01.0M
ZKRHL198.1 83 P10:49:06.85 0.21.0M
ZKRHL198.1 83 S10:49:30.15 0.11.0M
SAP3HL206.2 34 P10:49:07.43 -0.21.0M
SAP3HL206.2 34 S10:49:31.95 0.11.0M
SNT5HA205.9 36 P10:49:07.79 0.21.0M
SNT5HA205.9 36 S10:49:32.08 0.31.0M
THERAHL207.0 38 P10:49:07.41 -0.31.0M
KARPHL290.8 75 P10:49:18.17 -0.11.0M
KARPHL290.8 75 S10:49:51.72 0.71.0M
VLYHL328.6356 P10:49:22.25 -0.51.0M
ATHUHA341.3356 P10:49:23.50 -0.81.0M
ATHUHA341.3356 S10:50:02.29 0.31.0M
KARYHA349.4 5 P10:49:25.39 0.11.0M
KARYHA349.4 5 S10:50:04.05 0.31.0M
PTLHL349.8357 P10:49:24.78 -0.61.0M
PTLHL349.8357 S10:50:04.56 0.71.0M
DIONHL353.0358 P10:49:25.19 -0.61.0M
LTKHP360.1345 P10:49:26.53 -0.11.0M
GURHP370.3336 P10:49:28.15 0.21.0M
GURHP370.3336 S10:50:08.66 0.21.0M
STFNHA366.7353 P10:49:27.19 -0.31.0M
STFNHA366.7353 S10:50:07.26 -0.31.0M
KLVHL388.4334 P10:49:30.59 0.41.0M
KLVHL388.4334 S10:50:12.95 0.51.0M
ARGHL395.3 67 P10:49:30.82 -0.31.0M
ARGHL395.3 67 S10:50:14.23 0.01.0M
DROHP398.5329 P10:49:31.86 0.41.0M
KYMIHL414.6 1 P10:49:32.55 -0.81.0M
CHOSHT426.0 24 P10:49:34.65 -0.21.0M
CHOSHT426.0 24 S10:50:21.06 0.21.0M
LKRHL426.9348 P10:49:34.38 -0.51.0M
LKRHL426.9348 S10:50:20.85 -0.11.0M
PANRCL418.0338 P10:49:33.32 -0.51.0M
PANRCL418.0338 S10:50:19.06 0.01.0M
ATALHA431.1348 P10:49:34.86 -0.51.0M
ATALHA431.1348 S10:50:21.69 -0.21.0M


  Solution details

Event:
    Public ID              nkua2020icyg
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-04-25
    Time                  10:48:35.81  +/-    0.3 s
    Latitude              34.9049 deg  +/-      2 km
    Longitude             24.0570 deg  +/-      2 km
    Depth                      10 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.42 s
    Azimuthal gap             154 deg

2 Network magnitudes:
    MLv       4.07 +/- 0.18  23            
    M         4.07           23 preferred  

48 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GVD   HL    0.1 159  P       10:48:39.23   0.6 M  1.0  GVD  
    KNDR  HC    0.5 313  P       10:48:45.81  -0.1 M  1.0  KNDR 
    IMMV  HL    0.6 354  P       10:48:47.26   0.1 M  1.0  IMMV 
    IMMV  HL    0.6 354  S       10:48:55.05  -0.5 M  1.0  IMMV 
    CH01  HI    0.6 357  P       10:48:48.66   0.5 M  1.0  CH01 
    CHAN  HC    0.6 359  P       10:48:48.72   0.6 M  1.0  CHAN 
    CHAN  HC    0.6 359  S       10:48:56.92  -0.3 M  1.0  CHAN 
    IDI   MN    0.8  61  P       10:48:50.52  -0.6 M  1.0  IDI  
    IDI   MN    0.8  61  S       10:49:02.42   0.1 M  1.0  IDI  
    ANKY  HL    1.1 327  P       10:48:57.68   0.6 M  1.0  ANKY 
    ANKY  HL    1.1 327  S       10:49:13.61   0.8 M  1.0  ANKY 
    NPS   HL    1.3  74  P       10:48:59.81  -0.0 M  1.0  NPS  
    ZKR   HL    1.8  83  P       10:49:06.85   0.2 M  1.0  ZKR  
    ZKR   HL    1.8  83  S       10:49:30.15   0.1 M  1.0  ZKR  
    SNT5  HA    1.9  36  P       10:49:07.79   0.2 M  1.0  SNT5 
    SNT5  HA    1.9  36  S       10:49:32.08   0.3 M  1.0  SNT5 
    SAP3  HL    1.9  34  P       10:49:07.43  -0.2 M  1.0  SAP3 
    SAP3  HL    1.9  34  S       10:49:31.95   0.1 M  1.0  SAP3 
    THERA HL    1.9  38  P       10:49:07.41  -0.3 M  1.0  THERA
    KARP  HL    2.6  75  P       10:49:18.17  -0.1 M  1.0  KARP 
    KARP  HL    2.6  75  S       10:49:51.72   0.7 M  1.0  KARP 
    VLY   HL    2.9 356  P       10:49:22.25  -0.5 M  1.0  VLY  
    ATHU  HA    3.1 356  P       10:49:23.50  -0.8 M  1.0  ATHU 
    ATHU  HA    3.1 356  S       10:50:02.29   0.3 M  1.0  ATHU 
    KARY  HA    3.1   5  P       10:49:25.39   0.1 M  1.0  KARY 
    KARY  HA    3.1   5  S       10:50:04.05   0.3 M  1.0  KARY 
    PTL   HL    3.1 357  P       10:49:24.78  -0.6 M  1.0  PTL  
    PTL   HL    3.1 357  S       10:50:04.56   0.7 M  1.0  PTL  
    DION  HL    3.2 358  P       10:49:25.19  -0.6 M  1.0  DION 
    LTK   HP    3.2 345  P       10:49:26.53  -0.1 M  1.0  LTK  
    STFN  HA    3.3 353  P       10:49:27.19  -0.3 M  1.0  STFN 
    STFN  HA    3.3 353  S       10:50:07.26  -0.3 M  1.0  STFN 
    GUR   HP    3.3 336  P       10:49:28.15   0.2 M  1.0  GUR  
    GUR   HP    3.3 336  S       10:50:08.66   0.2 M  1.0  GUR  
    KLV   HL    3.5 334  P       10:49:30.59   0.4 M  1.0  KLV  
    KLV   HL    3.5 334  S       10:50:12.95   0.5 M  1.0  KLV  
    ARG   HL    3.6  67  P       10:49:30.82  -0.3 M  1.0  ARG  
    ARG   HL    3.6  67  S       10:50:14.23  -0.0 M  1.0  ARG  
    DRO   HP    3.6 329  P       10:49:31.86   0.4 M  1.0  DRO  
    KYMI  HL    3.7   1  P       10:49:32.55  -0.8 M  1.0  KYMI 
    PANR  CL    3.8 338  P       10:49:33.32  -0.5 M  1.0  PANR 
    PANR  CL    3.8 338  S       10:50:19.06   0.0 M  1.0  PANR 
    CHOS  HT    3.8  24  P       10:49:34.65  -0.2 M  1.0  CHOS 
    CHOS  HT    3.8  24  S       10:50:21.06   0.2 M  1.0  CHOS 
    LKR   HL    3.8 348  P       10:49:34.38  -0.5 M  1.0  LKR  
    LKR   HL    3.8 348  S       10:50:20.85  -0.1 M  1.0  LKR  
    ATAL  HA    3.9 348  P       10:49:34.86  -0.5 M  1.0  ATAL 
    ATAL  HA    3.9 348  S       10:50:21.69  -0.2 M  1.0  ATAL 

29 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GVD   HL    0.1 159  MLv     4.09  0.02    470.251      
    KNDR  HC    0.5 313  MLv     4.02 -0.05    37.7516      
    IMMV  HL    0.6 354  MLv     4.42  0.35      64.06      
    CH01  HI    0.6 357  MLv     4.38  0.32    55.3204      
    CHAN  HC    0.6 359  MLv     4.12  0.05    60.1966      
    IDI   MN    0.8  61  MLv     4.13  0.07    25.0651      
    ANKY  HL    1.1 327  MLv     3.81 -0.26    7.47649      
    NPS   HL    1.3  74  MLv     4.09  0.02    11.3295      
    ZKR   HL    1.8  83  MLv     3.90 -0.16    4.10597      
    SNT5  HA    1.9  36  MLv     4.30  0.23    5.51288      
    SAP3  HL    1.9  34  MLv     4.36  0.30     17.913      
    THERA HL    1.9  38  MLv     3.76 -0.30    2.68415      
    KARP  HL    2.6  75  MLv     4.24  0.17    4.03449      
    VLY   HL    2.9 356  MLv     3.91 -0.16   0.928325      
    ATHU  HA    3.1 356  MLv     4.02 -0.04   0.643071      
    KARY  HA    3.1   5  MLv     3.92 -0.15   0.751666      
    PTL   HL    3.1 357  MLv     4.12  0.06    1.19001      
    DION  HL    3.2 358  MLv     3.71 -0.35    1.25883      
    LTK   HP    3.2 345  MLv     2.78 -1.29   0.180614      
    STFN  HA    3.3 353  MLv     3.92 -0.15   0.609556      
    GUR   HP    3.3 336  MLv     4.31  0.24    1.43122      
    KLV   HL    3.5 334  MLv     4.33  0.26   0.928227      
    ARG   HL    3.6  67  MLv     4.59  0.52    2.05873      
    DRO   HP    3.6 329  MLv     3.92 -0.15   0.884734      
    KYMI  HL    3.7   1  MLv     3.89 -0.17   0.364589      
    PANR  CL    3.8 338  MLv     5.37  1.30   0.208281      
    CHOS  HT    3.8  24  MLv     3.99 -0.08   0.427093      
    LKR   HL    3.8 348  MLv     4.31  0.24   0.478482      
    ATAL  HA    3.9 348  MLv     4.07  0.01   0.506239