Earthquake Information
 Origin Time
2020-10-21 21:05:45 (GMT)
 Magnitude
M 2.5
 Latitude
34.8859° N
 Longitude
23.2383° E
 Focal Depth
18 km
 # of Arrivals
13
 Location 99.2 km SW of Chania
124.1 km WSW of Rethimnon
347.2 km S of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KNDRHC52.4 42 P21:05:55.53 -0.11.0M
GVDSHC75.0 94 P21:05:59.02 0.21.0M
GVDSHC75.0 94 S21:06:09.24 0.31.0M
CHANHC101.5 46 P21:06:02.67 0.11.0M
ANKYHL109.2 3 P21:06:03.25 -0.41.0M
ANKYHL109.2 3 S21:06:16.69 -0.51.0M
IPPLHC122.7 65 P21:06:05.19 -0.21.0M
IMODHC142.7 86 P21:06:07.81 -0.21.0M
SIVAHL144.2 84 P21:06:08.15 0.01.0M
IDIMN156.8 73 P21:06:09.29 -0.51.0M
KTHRHC152.7352 P21:06:09.26 0.11.0M
KTHRHC152.7352 S21:06:28.16 0.81.0M
NPSHL219.9 78 P21:06:18.02 0.31.0M


  Solution details

Event:
    Public ID              nkua2020ustr
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-10-21
    Time                  21:05:45.12  +/-    1.5 s
    Latitude              34.8859 deg  +/-      7 km
    Longitude             23.2383 deg  +/-      9 km
    Depth                      18 km   +/-    7 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap             258 deg

2 Network magnitudes:
    MLv       2.55 +/- 0.13   8            
    M         2.55            8 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KNDR  HC    0.5  42  P       21:05:55.53  -0.1 M  1.0  KNDR 
    GVDS  HC    0.7  94  P       21:05:59.02   0.2 M  1.0  GVDS 
    GVDS  HC    0.7  94  S       21:06:09.24   0.3 M  1.0  GVDS 
    CHAN  HC    0.9  46  P       21:06:02.67   0.1 M  1.0  CHAN 
    ANKY  HL    1.0   3  P       21:06:03.25  -0.4 M  1.0  ANKY 
    ANKY  HL    1.0   3  S       21:06:16.69  -0.5 M  1.0  ANKY 
    IPPL  HC    1.1  65  P       21:06:05.19  -0.2 M  1.0  IPPL 
    IMOD  HC    1.3  86  P       21:06:07.81  -0.2 M  1.0  IMOD 
    SIVA  HL    1.3  84  P       21:06:08.15  -0.0 M  1.0  SIVA 
    KTHR  HC    1.4 352  P       21:06:09.26   0.1 M  1.0  KTHR 
    KTHR  HC    1.4 352  S       21:06:28.16   0.8 M  1.0  KTHR 
    IDI   MN    1.4  73  P       21:06:09.29  -0.5 M  1.0  IDI  
    NPS   HL    2.0  78  P       21:06:18.02   0.3 M  1.0  NPS  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KNDR  HC    0.5  42  MLv     2.37 -0.18   0.913164      
    GVDS  HC    0.7  94  MLv     2.32 -0.23   0.437535      
    CHAN  HC    0.9  46  MLv     3.08  0.53    3.71815      
    ANKY  HL    1.0   3  MLv     2.56  0.01   0.516904      
    IPPL  HC    1.1  65  MLv     2.55 -0.00   0.430528      
    IMOD  HC    1.3  86  MLv     2.51 -0.04   0.316269      
    SIVA  HL    1.3  84  MLv     2.44 -0.11   0.261088      
    KTHR  HC    1.4 352  MLv     2.68  0.13   0.416145      
    IDI   MN    1.4  73  MLv     2.49 -0.06   0.254433      
    NPS   HL    2.0  78  MLv     2.83  0.28   0.267301