Earthquake Information
 Origin Time
 2023-03-20 21:48:37 (GMT)
 Magnitude
 M 1.9
 Latitude
 34.8705° N
 Longitude
 23.6905° E
 Focal Depth
 34 km
 # of Arrivals
 12
 Location 77.2 km SSW of Chania
89.8 km SW of Rethimnon
346.1 km S of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GVDHL36.4 96 P21:48:44.77 -0.61.0M
GVDHL36.4 96 S21:48:52.01 0.41.0M
IMMVHL70.7 22 P21:48:49.33 -0.61.0M
IMMVHL70.7 22 S21:48:58.69 -0.81.0M
RODPHC77.0 5 P21:48:50.09 -0.61.0M
RODPHC77.0 5 S21:49:00.73 -0.21.0M
IMODHC101.8 84 P21:48:54.05 0.11.0M
IMODHC101.8 84 S21:49:06.94 0.31.0M
ANKYHL116.3342 P21:48:55.03 -0.71.0M
ANKYHL116.3342 S21:49:10.47 0.71.0M
KTHAHL164.3340 P21:49:03.03 1.11.0M
KTHAHL164.3340 S21:49:21.17 0.51.0M


  Solution details 

Event:
    Public ID              nkua2023foek
    Description
      region name: Crete, Greece
Origin:
    Date                   2023-03-20
    Time                  21:48:37.20
    Latitude              34.8705 deg  +/-      4 km
    Longitude             23.6905 deg  +/-      4 km
    Depth                      34 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.56 s
    Azimuthal gap             244 deg

2 Network magnitudes:
    MLv       1.92 +/- 0.10   6            
    M         1.92            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GVD   HL    0.3  96  P       21:48:44.77  -0.6 M  1.0  GVD  
    GVD   HL    0.3  96  S       21:48:52.01   0.4 M  1.0  GVD  
    IMMV  HL    0.6  22  P       21:48:49.33  -0.6 M  1.0  IMMV 
    IMMV  HL    0.6  22  S       21:48:58.69  -0.8 M  1.0  IMMV 
    RODP  HC    0.7   5  P       21:48:50.09  -0.6 M  1.0  RODP 
    RODP  HC    0.7   5  S       21:49:00.73  -0.2 M  1.0  RODP 
    IMOD  HC    0.9  84  P       21:48:54.05   0.1 M  1.0  IMOD 
    IMOD  HC    0.9  84  S       21:49:06.94   0.3 M  1.0  IMOD 
    ANKY  HL    1.0 342  P       21:48:55.03  -0.7 M  1.0  ANKY 
    ANKY  HL    1.0 342  S       21:49:10.47   0.7 M  1.0  ANKY 
    KTHA  HL    1.5 340  P       21:49:03.03   1.1 M  1.0  KTHA 
    KTHA  HL    1.5 340  S       21:49:21.17   0.5 M  1.0  KTHA 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GVD   HL    0.3  96  MLv     1.66 -0.26   0.343664      
    IMMV  HL    0.6  22  MLv     1.96  0.04   0.204211      
    RODP  HC    0.7   5  MLv     1.98  0.06   0.197629      
    IMOD  HC    0.9  84  MLv     1.89 -0.03   0.120924      
    ANKY  HL    1.0 342  MLv     1.86 -0.06   0.0950681      
    KTHA  HL    1.5 340  MLv     2.10  0.18   0.0960063