Earthquake Information
 Origin Time
 2023-12-01 10:30:50 (GMT)
 Magnitude
 M 4.0
 Latitude
 34.8338° N
 Longitude
 23.9350° E
 Focal Depth
 19 km
 # of Arrivals
 25
 Location 75.8 km S of Chania
76.6 km SW of Rethimnon
350.7 km S of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  
  

  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GVDSHC11.3 87 P10:30:53.40 -0.71.0M
GVDSHC11.3 87 S10:30:57.12 0.11.0M
GVDHL13.9 88 P10:30:53.65 -0.61.0M
GVDHL13.9 88 S10:30:57.90 0.51.0M
KNDRHC52.8328 P10:30:58.56 -1.01.0M
KNDRHC52.8328 S10:31:07.89 1.11.0M
IMMVHL69.8 3 P10:31:02.27 0.11.0M
CH01HI76.4 6 P10:31:03.75 0.61.0M
CHANHC76.9 7 P10:31:03.52 0.31.0M
IMODHC80.3 79 P10:31:03.81 -0.11.0M
IMODHC80.3 79 S10:31:13.82 -0.51.0M
RODPHC82.4349 P10:31:03.87 -0.31.0M
RODPHC82.4349 S10:31:14.12 -0.71.0M
SIVAHL82.5 76 P10:31:04.46 0.31.0M
SIVAHL82.5 76 S10:31:14.35 -0.51.0M
IDIMN100.5 60 P10:31:06.88 -0.21.0M
IDIMN100.5 60 S10:31:19.30 -0.61.0M
KNSSHC124.8 65 P10:31:11.62 0.91.0M
KNSSHC124.8 65 S10:31:26.69 0.31.0M
ANKYHL128.5333 P10:31:11.53 0.31.0M
ANKYHL128.5333 S10:31:27.51 0.31.0M
PFKSHC142.1 81 P10:31:14.07 0.61.0M
PFKSHC142.1 81 S10:31:31.55 0.41.0M
PYLHP302.6319 P10:31:33.37 -0.51.0M
PYLHP302.6319 S10:32:06.37 -0.71.0M


  Solution details 

Event:
    Public ID              nkua2023xnav
    Description
      region name: Crete, Greece
Origin:
    Date                   2023-12-01
    Time                  10:30:50.18
    Latitude              34.8338 deg  +/-      2 km
    Longitude             23.9350 deg  +/-      2 km
    Depth                      19 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.54 s
    Azimuthal gap             231 deg

2 Network magnitudes:
    MLv       4.03 +/- 0.17  12            
    M         4.03           12 preferred  

25 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GVDS  HC    0.1  87  P       10:30:53.40  -0.7 M  1.0  GVDS 
    GVDS  HC    0.1  87  S       10:30:57.12   0.1 M  1.0  GVDS 
    GVD   HL    0.1  88  P       10:30:53.65  -0.6 M  1.0  GVD  
    GVD   HL    0.1  88  S       10:30:57.90   0.5 M  1.0  GVD  
    KNDR  HC    0.5 328  P       10:30:58.56  -1.0 M  1.0  KNDR 
    KNDR  HC    0.5 328  S       10:31:07.89   1.1 M  1.0  KNDR 
    IMMV  HL    0.6   3  P       10:31:02.27   0.1 M  1.0  IMMV 
    CH01  HI    0.7   6  P       10:31:03.75   0.6 M  1.0  CH01 
    CHAN  HC    0.7   7  P       10:31:03.52   0.3 M  1.0  CHAN 
    IMOD  HC    0.7  79  P       10:31:03.81  -0.1 M  1.0  IMOD 
    IMOD  HC    0.7  79  S       10:31:13.82  -0.5 M  1.0  IMOD 
    RODP  HC    0.7 349  P       10:31:03.87  -0.3 M  1.0  RODP 
    RODP  HC    0.7 349  S       10:31:14.12  -0.7 M  1.0  RODP 
    SIVA  HL    0.7  76  P       10:31:04.46   0.3 M  1.0  SIVA 
    SIVA  HL    0.7  76  S       10:31:14.35  -0.5 M  1.0  SIVA 
    IDI   MN    0.9  60  P       10:31:06.88  -0.2 M  1.0  IDI  
    IDI   MN    0.9  60  S       10:31:19.30  -0.6 M  1.0  IDI  
    KNSS  HC    1.1  65  P       10:31:11.62   0.9 M  1.0  KNSS 
    KNSS  HC    1.1  65  S       10:31:26.69   0.3 M  1.0  KNSS 
    ANKY  HL    1.2 333  P       10:31:11.53   0.3 M  1.0  ANKY 
    ANKY  HL    1.2 333  S       10:31:27.51   0.3 M  1.0  ANKY 
    PFKS  HC    1.3  81  P       10:31:14.07   0.6 M  1.0  PFKS 
    PFKS  HC    1.3  81  S       10:31:31.55   0.4 M  1.0  PFKS 
    PYL   HP    2.7 319  P       10:31:33.37  -0.5 M  1.0  PYL  
    PYL   HP    2.7 319  S       10:32:06.37  -0.7 M  1.0  PYL  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GVDS  HC    0.1  87  MLv     3.87 -0.16     307.98      
    GVD   HL    0.1  88  MLv     3.99 -0.04    266.144      
    KNDR  HC    0.5 328  MLv     4.03 -0.01    40.4196      
    IMMV  HL    0.6   3  MLv     4.42  0.38     58.465      
    CH01  HI    0.7   6  MLv     4.26  0.23    37.6627      
    CHAN  HC    0.7   7  MLv     4.10  0.07    51.9619      
    IMOD  HC    0.7  79  MLv     4.24  0.20     34.165      
    RODP  HC    0.7 349  MLv     3.92 -0.11      16.05      
    SIVA  HL    0.7  76  MLv     4.23  0.20    32.7326      
    IDI   MN    0.9  60  MLv     3.82 -0.21    10.3575      
    KNSS  HC    1.1  65  MLv     3.92 -0.11    9.91025      
    ANKY  HL    1.2 333  MLv     3.80 -0.23    7.18153      
    PFKS  HC    1.3  81  MLv     3.71 -0.32    5.05298      
    PYL   HP    2.7 319  MLv     4.22  0.19   0.950124