Earthquake Information
 Origin Time
2020-10-19 07:31:07 (GMT)
 Magnitude
M 3.1
 Latitude
35.6326° N
 Longitude
26.3270° E
 Focal Depth
27 km
 # of Arrivals
33
 Location 74.0 km W of Karpathos
113.6 km ENE of Iraklion
348.7 km SE of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STIAHC52.4204 P07:31:18.32 -0.11.0M
STIAHC52.4204 S07:31:26.91 0.21.0M
ZKRHL58.4190 P07:31:19.25 0.11.0M
ZKRHL58.4190 S07:31:27.93 0.01.0M
KARPHL76.0 97 P07:31:21.24 -0.11.0M
KARPHL76.0 97 S07:31:31.52 -0.31.0M
NPSHL76.9238 P07:31:21.13 -0.41.0M
NPSHL76.9238 S07:31:31.11 -0.91.0M
ASTAHL101.5 1 P07:31:24.74 0.31.0M
ASTAHL101.5 1 S07:31:37.12 -0.11.0M
PFKSHC101.5230 P07:31:24.78 0.31.0M
PFKSHC101.5230 S07:31:37.17 -0.11.0M
THERAHL112.0317 P07:31:26.20 0.41.0M
THERAHL112.0317 S07:31:39.41 -0.11.0M
SNT5HA119.9316 P07:31:27.12 0.41.0M
SNT5HA119.9316 S07:31:41.38 0.11.0M
IDIMN135.7254 P07:31:28.03 -0.71.0M
IDIMN135.7254 S07:31:44.57 -0.31.0M
IMODHC156.8243 P07:31:32.24 0.91.0M
IMODHC156.8243 S07:31:49.38 -0.31.0M
SIVAHL153.5244 P07:31:31.82 0.91.0M
SIVAHL153.5244 S07:31:48.48 -0.41.0M
ARGHL174.0 68 P07:31:33.68 0.21.0M
ARGHL174.0 68 S07:31:53.03 -0.51.0M
GVDHL221.7247 P07:31:40.00 0.61.0M
ANKYHL274.3276 P07:31:45.75 -0.21.0M
ANKYHL274.3276 S07:32:16.00 0.11.0M
CHOSHT307.2355 P07:31:49.95 0.11.0M
CHOSHT307.2355 S07:32:22.76 -0.21.0M
KARYHA315.4328 P07:31:51.72 0.81.0M
KARYHA315.4328 S07:32:23.81 -1.01.0M
KTHRHC307.7284 P07:31:50.63 0.51.0M
KTHRHC307.7284 S07:32:23.30 0.01.0M


  Solution details

Event:
    Public ID              nkua2020uobu
    Type                   earthquake
    Description
      region name: Crete, Greece
Origin:
    Date                   2020-10-19
    Time                  07:31:07.51  +/-    0.3 s
    Latitude              35.6326 deg  +/-      2 km
    Longitude             26.3270 deg  +/-      2 km
    Depth                      27 km   +/-    4 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.45 s
    Azimuthal gap              93 deg

2 Network magnitudes:
    MLv       3.15 +/- 0.11  13            
    M         3.15           13 preferred  

33 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    STIA  HC    0.5 204  P       07:31:18.32  -0.1 M  1.0  STIA 
    STIA  HC    0.5 204  S       07:31:26.91   0.2 M  1.0  STIA 
    ZKR   HL    0.5 190  P       07:31:19.25   0.1 M  1.0  ZKR  
    ZKR   HL    0.5 190  S       07:31:27.93  -0.0 M  1.0  ZKR  
    KARP  HL    0.7  97  P       07:31:21.24  -0.1 M  1.0  KARP 
    KARP  HL    0.7  97  S       07:31:31.52  -0.3 M  1.0  KARP 
    NPS   HL    0.7 238  P       07:31:21.13  -0.4 M  1.0  NPS  
    NPS   HL    0.7 238  S       07:31:31.11  -0.9 M  1.0  NPS  
    ASTA  HL    0.9   1  P       07:31:24.74   0.3 M  1.0  ASTA 
    ASTA  HL    0.9   1  S       07:31:37.12  -0.1 M  1.0  ASTA 
    PFKS  HC    0.9 230  P       07:31:24.78   0.3 M  1.0  PFKS 
    PFKS  HC    0.9 230  S       07:31:37.17  -0.1 M  1.0  PFKS 
    THERA HL    1.0 317  P       07:31:26.20   0.4 M  1.0  THERA
    THERA HL    1.0 317  S       07:31:39.41  -0.1 M  1.0  THERA
    SNT5  HA    1.1 316  P       07:31:27.12   0.4 M  1.0  SNT5 
    SNT5  HA    1.1 316  S       07:31:41.38   0.1 M  1.0  SNT5 
    IDI   MN    1.2 254  P       07:31:28.03  -0.7 M  1.0  IDI  
    IDI   MN    1.2 254  S       07:31:44.57  -0.3 M  1.0  IDI  
    SIVA  HL    1.4 244  P       07:31:31.82   0.9 M  1.0  SIVA 
    SIVA  HL    1.4 244  S       07:31:48.48  -0.4 M  1.0  SIVA 
    IMOD  HC    1.4 243  P       07:31:32.24   0.9 M  1.0  IMOD 
    IMOD  HC    1.4 243  S       07:31:49.38  -0.3 M  1.0  IMOD 
    ARG   HL    1.6  68  P       07:31:33.68   0.2 M  1.0  ARG  
    ARG   HL    1.6  68  S       07:31:53.03  -0.5 M  1.0  ARG  
    GVD   HL    2.0 247  P       07:31:40.00   0.6 M  1.0  GVD  
    ANKY  HL    2.5 276  P       07:31:45.75  -0.2 M  1.0  ANKY 
    ANKY  HL    2.5 276  S       07:32:16.00   0.1 M  1.0  ANKY 
    CHOS  HT    2.8 355  P       07:31:49.95   0.1 M  1.0  CHOS 
    CHOS  HT    2.8 355  S       07:32:22.76  -0.2 M  1.0  CHOS 
    KTHR  HC    2.8 284  P       07:31:50.63   0.5 M  1.0  KTHR 
    KTHR  HC    2.8 284  S       07:32:23.30  -0.0 M  1.0  KTHR 
    KARY  HA    2.8 328  P       07:31:51.72   0.8 M  1.0  KARY 
    KARY  HA    2.8 328  S       07:32:23.81  -1.0 M  1.0  KARY 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    STIA  HC    0.5 204  MLv     3.20  0.05    6.15855      
    ZKR   HL    0.5 190  MLv     3.24  0.10    4.81174      
    KARP  HL    0.7  97  MLv     3.15  0.01    3.89785      
    NPS   HL    0.7 238  MLv     3.24  0.10    3.59623      
    ASTA  HL    0.9   1  MLv     3.04 -0.10    1.71689      
    PFKS  HC    0.9 230  MLv     3.03 -0.11    1.69015      
    THERA HL    1.0 317  MLv     3.10 -0.05    1.72637      
    SNT5  HA    1.1 316  MLv     3.18  0.04    1.12698      
    IDI   MN    1.2 254  MLv     2.97 -0.18   0.972698      
    SIVA  HL    1.4 244  MLv     2.87 -0.27   0.641894      
    IMOD  HC    1.4 243  MLv     2.96 -0.18   0.755202      
    ARG   HL    1.6  68  MLv     3.13 -0.02   0.906816      
    GVD   HL    2.0 247  MLv     3.02 -0.13   0.314256      
    ANKY  HL    2.5 276  MLv     3.27  0.12    0.39344      
    CHOS  HT    2.8 355  MLv     3.32  0.18   0.305716      
    KTHR  HC    2.8 284  MLv     3.66  0.51   0.660125      
    KARY  HA    2.8 328  MLv     3.40  0.26   0.336518