Earthquake Information
 Origin Time
2020-11-23 04:12:28 (GMT)
 Magnitude
M 1.6
 Latitude
38.4763° N
 Longitude
23.6514° E
 Focal Depth
4 km
 # of Arrivals
20
 Location 4.7 km ENE of Chalkida
33.5 km ENE of Thiva
55.3 km N of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
STFNHA34.6196 P04:12:35.56 0.31.0M
STFNHA34.6196 S04:12:39.85 -0.11.0M
KYMIHL42.7 66 P04:12:36.64 0.01.0M
KYMIHL42.7 66 S04:12:42.26 0.01.0M
VILLHA45.6221 P04:12:36.85 -0.31.0M
VILLHA45.6221 S04:12:43.06 0.01.0M
MRTHHA46.8147 P04:12:37.51 0.21.0M
MRTHHA46.8147 S04:12:43.54 0.21.0M
MDRAHA49.0199 P04:12:37.92 0.21.0M
MDRAHA49.0199 S04:12:44.20 0.21.0M
DIONHL50.7151 P04:12:38.12 0.21.0M
DIONHL50.7151 S04:12:44.26 -0.21.0M
PTLHL51.2159 P04:12:38.15 0.11.0M
PTLHL51.2159 S04:12:44.58 -0.11.0M
ATHHL56.2174 P04:12:38.82 0.01.0M
ATHHL56.2174 S04:12:45.95 -0.11.0M
NOACHL56.2174 P04:12:38.59 -0.31.0M
NOACHL56.2174 S04:12:45.89 -0.21.0M
ATHUHA57.9168 P04:12:38.79 -0.41.0M
ATHUHA57.9168 S04:12:46.82 0.31.0M


  Solution details

Event:
    Public ID              nkua2020wztv
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2020-11-23
    Time                  04:12:28.80  +/-    0.5 s
    Latitude              38.4763 deg  +/-      3 km
    Longitude             23.6514 deg  +/-      3 km
    Depth                       4 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             205 deg

2 Network magnitudes:
    MLv       1.64 +/- 0.22   8            
    M         1.64            8 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    STFN  HA    0.3 196  P       04:12:35.56   0.3 M  1.0  STFN 
    STFN  HA    0.3 196  S       04:12:39.85  -0.1 M  1.0  STFN 
    KYMI  HL    0.4  66  P       04:12:36.64  -0.0 M  1.0  KYMI 
    KYMI  HL    0.4  66  S       04:12:42.26  -0.0 M  1.0  KYMI 
    VILL  HA    0.4 221  P       04:12:36.85  -0.3 M  1.0  VILL 
    VILL  HA    0.4 221  S       04:12:43.06  -0.0 M  1.0  VILL 
    MRTH  HA    0.4 147  P       04:12:37.51   0.2 M  1.0  MRTH 
    MRTH  HA    0.4 147  S       04:12:43.54   0.2 M  1.0  MRTH 
    MDRA  HA    0.4 199  P       04:12:37.92   0.2 M  1.0  MDRA 
    MDRA  HA    0.4 199  S       04:12:44.20   0.2 M  1.0  MDRA 
    DION  HL    0.5 151  P       04:12:38.12   0.2 M  1.0  DION 
    DION  HL    0.5 151  S       04:12:44.26  -0.2 M  1.0  DION 
    PTL   HL    0.5 159  P       04:12:38.15   0.1 M  1.0  PTL  
    PTL   HL    0.5 159  S       04:12:44.58  -0.1 M  1.0  PTL  
    ATH   HL    0.5 174  P       04:12:38.82  -0.0 M  1.0  ATH  
    ATH   HL    0.5 174  S       04:12:45.95  -0.1 M  1.0  ATH  
    NOAC  HL    0.5 174  P       04:12:38.59  -0.3 M  1.0  NOAC 
    NOAC  HL    0.5 174  S       04:12:45.89  -0.2 M  1.0  NOAC 
    ATHU  HA    0.5 168  P       04:12:38.79  -0.4 M  1.0  ATHU 
    ATHU  HA    0.5 168  S       04:12:46.82   0.3 M  1.0  ATHU 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    STFN  HA    0.3 196  MLv     1.00 -0.64   0.108837      
    KYMI  HL    0.4  66  MLv     1.63 -0.01   0.288663      
    VILL  HA    0.4 221  MLv     1.38 -0.26     0.1384      
    MRTH  HA    0.4 147  MLv     1.75  0.11   0.301672      
    MDRA  HA    0.4 199  MLv     1.59 -0.05   0.183185      
    DION  HL    0.5 151  MLv     1.30 -0.35   0.240187      
    PTL   HL    0.5 159  MLv     1.64 -0.00   0.181433      
    ATH   HL    0.5 174  MLv     1.84  0.20   0.216365      
    NOAC  HL    0.5 174  MLv     2.27  0.63   0.586406      
    ATHU  HA    0.5 168  MLv     2.03  0.38   0.186354