Earthquake Information
 Origin Time
 2019-12-08 03:41:57 (GMT)
 Magnitude
 M 3.9
 Latitude
 35.1680° N
 Longitude
 23.8492° E
 Focal Depth
 3 km
 # of Arrivals
 32
 Location 41.1 km SSW of Chania
60.6 km WSW of Rethimnon
313.2 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)
31167-159 1.95E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
35.210623.863812.04.1

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
GVDHL42.5149 P03:42:04.47 -0.71.0M
GVDHL42.5149 S03:42:11.20 0.81.0M
CHANHC42.8 24 P03:42:04.21 -1.01.0M
CHANHC42.8 24 S03:42:10.40 -0.11.0M
ANKYHL92.2328 P03:42:12.56 -0.91.0M
ANKYHL92.2328 S03:42:24.92 0.21.0M
IACMHL112.0 82 P03:42:17.70 0.91.0M
IACMHL112.0 82 S03:42:30.20 -0.41.0M
KTHAHL140.4330 P03:42:20.39 -0.51.0M
NPSHL160.3 86 P03:42:23.86 0.11.0M
NPS1HI165.5335 P03:42:24.38 0.01.0M
MHLOHL176.4 16 P03:42:26.41 0.51.0M
MHLOHL176.4 16 S03:42:47.17 0.11.0M
VLIHL190.5335 P03:42:27.47 -0.31.0M
SAP3HL195.1 43 P03:42:28.38 -0.11.0M
SAP3HL195.1 43 S03:42:52.27 0.51.0M
SNT5HA195.8 45 P03:42:28.22 -0.31.0M
THERAHL198.2 47 P03:42:28.29 -0.61.0M
THERAHL198.2 47 S03:42:52.94 0.41.0M
APEHL259.7 35 P03:42:35.93 -0.81.0M
APEHL259.7 35 S03:43:06.51 -0.21.0M
ITMHL282.5323 P03:42:40.18 0.71.0M
ITMHL282.5323 S03:43:12.54 0.81.0M
VLYHL298.5359 P03:42:40.93 -0.51.0M
VLYHL298.5359 S03:43:15.57 0.41.0M
KARPHL303.3 81 P03:42:42.57 0.41.0M
PTLHL320.2 0 P03:42:43.68 -0.41.0M
PTLHL320.2 0 S03:43:19.93 -0.11.0M
KARYHA322.8 9 P03:42:44.21 -0.21.0M
KARYHA322.8 9 S03:43:21.06 0.51.0M
LTKHP327.1346 P03:42:44.95 0.01.0M
LTKHP327.1346 S03:43:22.35 0.81.0M


  Solution details 

Event:
    Public ID              nkua2019xzhw
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2019-12-08
    Time                  03:41:57.47  +/-    0.3 s
    Latitude              35.1680 deg  +/-      2 km
    Longitude             23.8492 deg  +/-      2 km
    Depth                       3 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.52 s
    Azimuthal gap             174 deg

2 Network magnitudes:
    MLv       3.89 +/- 0.10  15            
    M         3.89           15 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GVD   HL    0.4 149  P       03:42:04.47  -0.7 M  1.0  GVD  
    GVD   HL    0.4 149  S       03:42:11.20   0.8 M  1.0  GVD  
    CHAN  HC    0.4  24  P       03:42:04.21  -1.0 M  1.0  CHAN 
    CHAN  HC    0.4  24  S       03:42:10.40  -0.1 M  1.0  CHAN 
    ANKY  HL    0.8 328  P       03:42:12.56  -0.9 M  1.0  ANKY 
    ANKY  HL    0.8 328  S       03:42:24.92   0.2 M  1.0  ANKY 
    IACM  HL    1.0  82  P       03:42:17.70   0.9 M  1.0  IACM 
    IACM  HL    1.0  82  S       03:42:30.20  -0.4 M  1.0  IACM 
    KTHA  HL    1.3 330  P       03:42:20.39  -0.5 M  1.0  KTHA 
    NPS   HL    1.4  86  P       03:42:23.86   0.1 M  1.0  NPS  
    NPS1  HI    1.5 335  P       03:42:24.38   0.0 M  1.0  NPS1 
    MHLO  HL    1.6  16  P       03:42:26.41   0.5 M  1.0  MHLO 
    MHLO  HL    1.6  16  S       03:42:47.17   0.1 M  1.0  MHLO 
    VLI   HL    1.7 335  P       03:42:27.47  -0.3 M  1.0  VLI  
    SAP3  HL    1.8  43  P       03:42:28.38  -0.1 M  1.0  SAP3 
    SAP3  HL    1.8  43  S       03:42:52.27   0.5 M  1.0  SAP3 
    SNT5  HA    1.8  45  P       03:42:28.22  -0.3 M  1.0  SNT5 
    THERA HL    1.8  47  P       03:42:28.29  -0.6 M  1.0  THERA
    THERA HL    1.8  47  S       03:42:52.94   0.4 M  1.0  THERA
    APE   HL    2.3  35  P       03:42:35.93  -0.8 M  1.0  APE  
    APE   HL    2.3  35  S       03:43:06.51  -0.2 M  1.0  APE  
    ITM   HL    2.5 323  P       03:42:40.18   0.7 M  1.0  ITM  
    ITM   HL    2.5 323  S       03:43:12.54   0.8 M  1.0  ITM  
    VLY   HL    2.7 359  P       03:42:40.93  -0.5 M  1.0  VLY  
    VLY   HL    2.7 359  S       03:43:15.57   0.4 M  1.0  VLY  
    KARP  HL    2.7  81  P       03:42:42.57   0.4 M  1.0  KARP 
    PTL   HL    2.9   0  P       03:42:43.68  -0.4 M  1.0  PTL  
    PTL   HL    2.9   0  S       03:43:19.93  -0.1 M  1.0  PTL  
    KARY  HA    2.9   9  P       03:42:44.21  -0.2 M  1.0  KARY 
    KARY  HA    2.9   9  S       03:43:21.06   0.5 M  1.0  KARY 
    LTK   HP    2.9 346  P       03:42:44.95  -0.0 M  1.0  LTK  
    LTK   HP    2.9 346  S       03:43:22.35   0.8 M  1.0  LTK  

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GVD   HL    0.4 149  MLv     4.40  0.50    131.799      
    CHAN  HC    0.4  24  MLv     3.86 -0.04    97.2774      
    ANKY  HL    0.8 328  MLv     3.84 -0.06    11.9319      
    IACM  HL    1.0  82  MLv     4.34  0.45    67.6009      
    KTHA  HL    1.3 330  MLv     3.85 -0.05     6.9853      
    NPS   HL    1.4  86  MLv     3.96  0.06    7.19492      
    NPS1  HI    1.5 335  MLv     3.97  0.07    6.91784      
    MHLO  HL    1.6  16  MLv     3.93  0.04    11.5078      
    VLI   HL    1.7 335  MLv     3.83 -0.06    4.88395      
    SAP3  HL    1.8  43  MLv     4.21  0.32    14.4046      
    SNT5  HA    1.8  45  MLv     4.00  0.11    3.09714      
    THERA HL    1.8  47  MLv     3.65 -0.24    2.29312      
    APE   HL    2.3  35  MLv     3.89 -0.01    1.93694      
    ITM   HL    2.5 323  MLv     3.82 -0.08    1.27617      
    VLY   HL    2.7 359  MLv     3.81 -0.08    1.04165      
    KARP  HL    2.7  81  MLv     3.97  0.08    1.87956      
    PTL   HL    2.9   0  MLv     3.73 -0.16   0.677927      
    KARY  HA    2.9   9  MLv     3.81 -0.09   0.785719      
    LTK   HP    2.9 346  MLv     2.69 -1.20   0.217054