Earthquake Information
 Origin Time
2020-09-20 02:49:58 (GMT)
 Magnitude
M 1.5
 Latitude
39.1713° N
 Longitude
20.6107° E
 Focal Depth
34 km
 # of Arrivals
14
 Location 27.4 km NNW of Preveza
32.3 km W of Arta
301.9 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TSLKHT38.7174 P02:50:05.97 -0.51.0M
TSLKHT38.7174 S02:50:12.98 0.11.0M
IGTHT46.8329 P02:50:07.39 -0.11.0M
IGTHT46.8329 S02:50:14.73 0.01.0M
AMPLHP59.0118 P02:50:09.48 0.31.0M
AMPLHP59.0118 S02:50:17.50 -0.11.0M
NYDRHT51.5172 P02:50:07.92 -0.11.0M
NYDRHT51.5172 S02:50:15.83 0.11.0M
PRMDHP57.7 46 P02:50:09.21 0.21.0M
PRMDHP57.7 46 S02:50:17.89 0.41.0M
TETRHL60.3 71 P02:50:09.16 -0.31.0M
TETRHL60.3 71 S02:50:17.72 -0.41.0M
EVGIHT61.3176 P02:50:09.12 -0.31.0M
EVGIHT61.3176 S02:50:18.56 0.41.0M


  Solution details

Event:
    Public ID              nkua2020smsx
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2020-09-20
    Time                  02:49:58.00
    Latitude              39.1713 deg  +/-      1 km
    Longitude             20.6107 deg  +/-      1 km
    Depth                      34 km   +/-    3 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             152 deg

2 Network magnitudes:
    MLv       1.52 +/- 0.16   7            
    M         1.52            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TSLK  HT    0.3 174  P       02:50:05.97  -0.5 M  1.0  TSLK 
    TSLK  HT    0.3 174  S       02:50:12.98   0.1 M  1.0  TSLK 
    IGT   HT    0.4 329  P       02:50:07.39  -0.1 M  1.0  IGT  
    IGT   HT    0.4 329  S       02:50:14.73   0.0 M  1.0  IGT  
    NYDR  HT    0.5 172  P       02:50:07.92  -0.1 M  1.0  NYDR 
    NYDR  HT    0.5 172  S       02:50:15.83   0.1 M  1.0  NYDR 
    PRMD  HP    0.5  46  P       02:50:09.21   0.2 M  1.0  PRMD 
    PRMD  HP    0.5  46  S       02:50:17.89   0.4 M  1.0  PRMD 
    AMPL  HP    0.5 118  P       02:50:09.48   0.3 M  1.0  AMPL 
    AMPL  HP    0.5 118  S       02:50:17.50  -0.1 M  1.0  AMPL 
    TETR  HL    0.5  71  P       02:50:09.16  -0.3 M  1.0  TETR 
    TETR  HL    0.5  71  S       02:50:17.72  -0.4 M  1.0  TETR 
    EVGI  HT    0.6 176  P       02:50:09.12  -0.3 M  1.0  EVGI 
    EVGI  HT    0.6 176  S       02:50:18.56   0.4 M  1.0  EVGI 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TSLK  HT    0.3 174  MLv     1.18 -0.34   0.130778      
    IGT   HT    0.4 329  MLv     1.34 -0.18   0.117325      
    NYDR  HT    0.5 172  MLv     1.42 -0.10   0.0780299      
    PRMD  HP    0.5  46  MLv     1.68  0.16   0.138669      
    AMPL  HP    0.5 118  MLv     1.54  0.02   0.0932908      
    TETR  HL    0.5  71  MLv     1.71  0.19   0.128294      
    EVGI  HT    0.6 176  MLv     1.64  0.12   0.109098