Earthquake Information
 Origin Time
2021-04-15 17:52:58 (GMT)
 Magnitude
M 1.5
 Latitude
39.1668° N
 Longitude
20.5955° E
 Focal Depth
33 km
 # of Arrivals
12
 Location 27.6 km NNW of Preveza
33.6 km W of Arta
302.8 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LKD2HT42.4173 P17:53:07.08 0.11.0M
LKD2HT42.4173 S17:53:13.42 -0.31.0M
IGTHT46.5331 P17:53:07.22 -0.31.0M
IGTHT46.5331 S17:53:14.84 0.21.0M
NYDRHT51.2170 P17:53:08.07 0.01.0M
NYDRHT51.2170 S17:53:15.44 -0.21.0M
PRMDHP59.0 47 P17:53:09.48 0.21.0M
PRMDHP59.0 47 S17:53:17.84 0.11.0M
AMPLHP59.9117 P17:53:09.71 0.41.0M
AMPLHP59.9117 S17:53:18.04 0.21.0M
TETRHL61.7 71 P17:53:09.15 -0.61.0M
TETRHL61.7 71 S17:53:17.68 -0.81.0M


  Solution details

Event:
    Public ID              nkua2021hjjs
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2021-04-15
    Time                  17:52:58.18
    Latitude              39.1668 deg  +/-      1 km
    Longitude             20.5955 deg  +/-      1 km
    Depth                      33 km   +/-    4 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             158 deg

2 Network magnitudes:
    MLv       1.49 +/- 0.10   6            
    M         1.49            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LKD2  HT    0.4 173  P       17:53:07.08   0.1 M  1.0  LKD2 
    LKD2  HT    0.4 173  S       17:53:13.42  -0.3 M  1.0  LKD2 
    IGT   HT    0.4 331  P       17:53:07.22  -0.3 M  1.0  IGT  
    IGT   HT    0.4 331  S       17:53:14.84   0.2 M  1.0  IGT  
    NYDR  HT    0.5 170  P       17:53:08.07  -0.0 M  1.0  NYDR 
    NYDR  HT    0.5 170  S       17:53:15.44  -0.2 M  1.0  NYDR 
    PRMD  HP    0.5  47  P       17:53:09.48   0.2 M  1.0  PRMD 
    PRMD  HP    0.5  47  S       17:53:17.84   0.1 M  1.0  PRMD 
    AMPL  HP    0.5 117  P       17:53:09.71   0.4 M  1.0  AMPL 
    AMPL  HP    0.5 117  S       17:53:18.04   0.2 M  1.0  AMPL 
    TETR  HL    0.6  71  P       17:53:09.15  -0.6 M  1.0  TETR 
    TETR  HL    0.6  71  S       17:53:17.68  -0.8 M  1.0  TETR 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LKD2  HT    0.4 173  MLv     1.64  0.15    0.30465      
    IGT   HT    0.4 331  MLv     1.25 -0.24   0.0970913      
    NYDR  HT    0.5 170  MLv     1.41 -0.08   0.0780153      
    PRMD  HP    0.5  47  MLv     1.58  0.09    0.10084      
    AMPL  HP    0.5 117  MLv     1.46 -0.02   0.0736974      
    TETR  HL    0.6  71  MLv     1.52  0.03   0.0810185