Earthquake Information
 Origin Time
2020-10-21 22:16:35 (GMT)
 Magnitude
M 1.4
 Latitude
39.2860° N
 Longitude
20.5663° E
 Focal Depth
32 km
 # of Arrivals
14
 Location 35.4 km SE of Igoumenitsa
38.7 km WNW of Arta
310.9 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
IGTHT34.0323 P22:16:43.46 -0.11.0M
IGTHT34.0323 S22:16:49.32 0.01.0M
PRMDHP53.0 59 P22:16:46.12 0.01.0M
PRMDHP53.0 59 S22:16:53.90 0.11.0M
TSLKHT51.8171 P22:16:45.58 -0.21.0M
TSLKHT51.8171 S22:16:53.28 -0.11.0M
AMPLHP68.9126 P22:16:48.61 0.41.0M
AMPLHP68.9126 S22:16:58.02 0.41.0M
NYDRHT64.7170 P22:16:47.42 -0.11.0M
NYDRHT64.7170 S22:16:56.58 0.11.0M
TETRHL61.3 84 P22:16:47.08 -0.21.0M
TETRHL61.3 84 S22:16:55.79 -0.11.0M
KEKHL81.3306 P22:16:49.92 -0.11.0M
KEKHL81.3306 S22:17:01.16 0.31.0M


  Solution details

Event:
    Public ID              nkua2020usvz
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2020-10-21
    Time                  22:16:35.85
    Latitude              39.2860 deg  +/-      0 km
    Longitude             20.5663 deg  +/-      0 km
    Depth                      32 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.18 s
    Azimuthal gap             134 deg

2 Network magnitudes:
    MLv       1.45 +/- 0.08   7            
    M         1.45            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    IGT   HT    0.3 323  P       22:16:43.46  -0.1 M  1.0  IGT  
    IGT   HT    0.3 323  S       22:16:49.32  -0.0 M  1.0  IGT  
    TSLK  HT    0.5 171  P       22:16:45.58  -0.2 M  1.0  TSLK 
    TSLK  HT    0.5 171  S       22:16:53.28  -0.1 M  1.0  TSLK 
    PRMD  HP    0.5  59  P       22:16:46.12   0.0 M  1.0  PRMD 
    PRMD  HP    0.5  59  S       22:16:53.90   0.1 M  1.0  PRMD 
    TETR  HL    0.6  84  P       22:16:47.08  -0.2 M  1.0  TETR 
    TETR  HL    0.6  84  S       22:16:55.79  -0.1 M  1.0  TETR 
    NYDR  HT    0.6 170  P       22:16:47.42  -0.1 M  1.0  NYDR 
    NYDR  HT    0.6 170  S       22:16:56.58   0.1 M  1.0  NYDR 
    AMPL  HP    0.6 126  P       22:16:48.61   0.4 M  1.0  AMPL 
    AMPL  HP    0.6 126  S       22:16:58.02   0.4 M  1.0  AMPL 
    KEK   HL    0.7 306  P       22:16:49.92  -0.1 M  1.0  KEK  
    KEK   HL    0.7 306  S       22:17:01.16   0.3 M  1.0  KEK  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    IGT   HT    0.3 323  MLv     1.40 -0.05   0.283346      
    TSLK  HT    0.5 171  MLv     1.42 -0.03   0.105893      
    PRMD  HP    0.5  59  MLv     1.39 -0.06   0.0933983      
    TETR  HL    0.6  84  MLv     1.76  0.31   0.142765      
    NYDR  HT    0.6 170  MLv     1.52  0.06   0.0568987      
    AMPL  HP    0.6 126  MLv     1.51  0.05   0.0730718      
    KEK   HL    0.7 306  MLv     1.34 -0.12   0.0815678