Earthquake Information
 Origin Time
2020-11-21 02:52:56 (GMT)
 Magnitude
M 1.6
 Latitude
39.1945° N
 Longitude
20.6587° E
 Focal Depth
2 km
 # of Arrivals
12
 Location 28.3 km NNW of Preveza
28.4 km W of Arta
299.2 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT46.9323 P02:53:05.51 -0.11.0M
IGTHT46.9323 S02:53:12.56 0.21.0M
TSLKHT41.1180 P02:53:04.48 -0.21.0M
TSLKHT41.1180 S02:53:10.54 -0.11.0M
NYDRHT53.6176 P02:53:06.19 -0.51.0M
NYDRHT53.6176 S02:53:14.45 0.21.0M
TETRHL55.6 73 P02:53:07.09 -0.11.0M
TETRHL55.6 73 S02:53:14.84 -0.21.0M
EVGIHT63.8180 P02:53:08.02 -0.31.0M
EVGIHT63.8180 S02:53:16.92 -0.31.0M
PDOHP80.3145 P02:53:11.46 0.41.0M
PDOHP80.3145 S02:53:22.52 0.51.0M


  Solution details

Event:
    Public ID              nkua2020wwaf
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2020-11-21
    Time                  02:52:56.75
    Latitude              39.1945 deg  +/-      1 km
    Longitude             20.6587 deg  +/-      1 km
    Depth                       2 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.27 s
    Azimuthal gap             142 deg

2 Network magnitudes:
    MLv       1.59 +/- 0.22   6            
    M         1.59            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TSLK  HT    0.4 180  P       02:53:04.48  -0.2 M  1.0  TSLK 
    TSLK  HT    0.4 180  S       02:53:10.54  -0.1 M  1.0  TSLK 
    IGT   HT    0.4 323  P       02:53:05.51  -0.1 M  1.0  IGT  
    IGT   HT    0.4 323  S       02:53:12.56   0.2 M  1.0  IGT  
    NYDR  HT    0.5 176  P       02:53:06.19  -0.5 M  1.0  NYDR 
    NYDR  HT    0.5 176  S       02:53:14.45   0.2 M  1.0  NYDR 
    TETR  HL    0.5  73  P       02:53:07.09  -0.1 M  1.0  TETR 
    TETR  HL    0.5  73  S       02:53:14.84  -0.2 M  1.0  TETR 
    EVGI  HT    0.6 180  P       02:53:08.02  -0.3 M  1.0  EVGI 
    EVGI  HT    0.6 180  S       02:53:16.92  -0.3 M  1.0  EVGI 
    PDO   HP    0.7 145  P       02:53:11.46   0.4 M  1.0  PDO  
    PDO   HP    0.7 145  S       02:53:22.52   0.5 M  1.0  PDO  

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TSLK  HT    0.4 180  MLv     1.27 -0.32    0.13917      
    IGT   HT    0.4 323  MLv     1.37 -0.22   0.124666      
    NYDR  HT    0.5 176  MLv     1.52 -0.06   0.0882682      
    TETR  HL    0.5  73  MLv     1.60  0.02   0.130256      
    EVGI  HT    0.6 180  MLv     1.91  0.32   0.195216      
    PDO   HP    0.7 145  MLv     1.85  0.27   0.142329