Earthquake Information
 Origin Time
2020-03-31 20:58:21 (GMT)
 Magnitude
M 2.5
 Latitude
34.9792° N
 Longitude
24.1863° E
 Focal Depth
23 km
 # of Arrivals
17
 Location 50.1 km SSW of Rethimnon
61.3 km SSE of Chania
336.5 km S of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GVDHL18.0210 P20:58:26.00 -0.31.0M
GVDHL18.0210 S20:58:30.42 0.31.0M
IMMVHL56.7341 P20:58:31.22 -0.31.0M
IMMVHL56.7341 S20:58:39.53 0.21.0M
KNDRHC58.5299 P20:58:30.85 -1.01.0M
KNDRHC58.5299 S20:58:40.04 0.31.0M
CH01HI61.7346 P20:58:32.17 -0.11.0M
IDIMN72.6 62 P20:58:33.16 -0.91.0M
IDIMN72.6 62 S20:58:44.16 0.51.0M
ANKYHL127.2321 P20:58:42.69 0.41.0M
ANKYHL127.2321 S20:58:58.17 0.01.0M
NPSHL133.3 76 P20:58:43.59 0.41.0M
NPSHL133.3 76 S20:59:00.08 0.41.0M
VLIHL223.3330 P20:58:55.04 0.41.0M
VLIHL223.3330 S20:59:19.73 -0.11.0M
KARPHL277.3 77 P20:59:01.66 -0.11.0M
KARPHL277.3 77 S20:59:31.58 -0.71.0M


  Solution details

Event:
    Public ID              nkua2020gkau
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-03-31
    Time                  20:58:21.42
    Latitude              34.9792 deg  +/-      1 km
    Longitude             24.1863 deg  +/-      1 km
    Depth                      23 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.43 s
    Azimuthal gap             133 deg

2 Network magnitudes:
    MLv       2.53 +/- 0.17   7            
    M         2.53            7 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GVD   HL    0.2 210  P       20:58:26.00  -0.3 M  1.0  GVD  
    GVD   HL    0.2 210  S       20:58:30.42   0.3 M  1.0  GVD  
    IMMV  HL    0.5 341  P       20:58:31.22  -0.3 M  1.0  IMMV 
    IMMV  HL    0.5 341  S       20:58:39.53   0.2 M  1.0  IMMV 
    KNDR  HC    0.5 299  P       20:58:30.85  -1.0 M  1.0  KNDR 
    KNDR  HC    0.5 299  S       20:58:40.04   0.3 M  1.0  KNDR 
    CH01  HI    0.6 346  P       20:58:32.17  -0.1 M  1.0  CH01 
    IDI   MN    0.7  62  P       20:58:33.16  -0.9 M  1.0  IDI  
    IDI   MN    0.7  62  S       20:58:44.16   0.5 M  1.0  IDI  
    ANKY  HL    1.1 321  P       20:58:42.69   0.4 M  1.0  ANKY 
    ANKY  HL    1.1 321  S       20:58:58.17  -0.0 M  1.0  ANKY 
    NPS   HL    1.2  76  P       20:58:43.59   0.4 M  1.0  NPS  
    NPS   HL    1.2  76  S       20:59:00.08   0.4 M  1.0  NPS  
    VLI   HL    2.0 330  P       20:58:55.04   0.4 M  1.0  VLI  
    VLI   HL    2.0 330  S       20:59:19.73  -0.1 M  1.0  VLI  
    KARP  HL    2.5  77  P       20:59:01.66  -0.1 M  1.0  KARP 
    KARP  HL    2.5  77  S       20:59:31.58  -0.7 M  1.0  KARP 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GVD   HL    0.2 210  MLv     2.07 -0.46     2.5345      
    IMMV  HL    0.5 341  MLv     2.76  0.23    1.77235      
    KNDR  HC    0.5 299  MLv     2.47 -0.06   0.813642      
    CH01  HI    0.6 346  MLv     2.64  0.11    1.06612      
    IDI   MN    0.7  62  MLv     2.22 -0.31   0.362934      
    ANKY  HL    1.1 321  MLv     2.41 -0.12   0.301123      
    NPS   HL    1.2  76  MLv     2.55  0.02   0.380973      
    VLI   HL    2.0 330  MLv     2.65  0.12   0.219971      
    KARP  HL    2.5  77  MLv     3.25  0.72   0.486088