Earthquake Information
 Origin Time
 2020-01-07 16:23:31 (GMT)
 Magnitude
 M 1.8
 Latitude
 39.2040° N
 Longitude
 20.8148° E
 Focal Depth
 27 km
 # of Arrivals
 19
 Location 15.5 km WNW of Arta
28.8 km N of Preveza
287.7 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ART2HI16.7112 P16:23:36.64 -0.21.0M
ART2HI16.7112 S16:23:41.35 0.51.0M
TETRHL42.6 69 P16:23:39.45 -0.61.0M
TETRHL42.6 69 S16:23:46.42 0.01.0M
AMPLHP46.5132 P16:23:39.92 -0.61.0M
AMPLHP46.5132 S16:23:47.38 0.21.0M
IGTHT55.4311 P16:23:41.58 -0.11.0M
IGTHT55.4311 S16:23:49.43 0.01.0M
NYDRHT55.5191 P16:23:41.28 -0.41.0M
NYDRHT55.5191 S16:23:49.56 0.21.0M
DRAGHT61.5200 P16:23:42.45 -0.11.0M
EVGIHT66.3192 P16:23:42.98 -0.31.0M
EVGIHT66.3192 S16:23:52.47 0.31.0M
KEKHL104.1303 P16:23:49.19 0.21.0M
KEKHL104.1303 S16:24:02.52 0.21.0M
THLHL110.6 69 P16:23:49.82 -0.21.0M
THLHL110.6 69 S16:24:04.12 0.11.0M
AGGHT132.8 99 P16:23:53.62 0.71.0M
AGGHT132.8 99 S16:24:09.57 0.31.0M


  Solution details 

Event:
    Public ID              nkua2020amfm
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2020-01-07
    Time                  16:23:31.57
    Latitude              39.2040 deg  +/-      1 km
    Longitude             20.8148 deg  +/-      1 km
    Depth                      27 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             118 deg

2 Network magnitudes:
    MLv       1.82 +/- 0.41   8            
    M         1.82            8 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ART2  HI    0.2 112  P       16:23:36.64  -0.2 M  1.0  ART2 
    ART2  HI    0.2 112  S       16:23:41.35   0.5 M  1.0  ART2 
    TETR  HL    0.4  69  P       16:23:39.45  -0.6 M  1.0  TETR 
    TETR  HL    0.4  69  S       16:23:46.42  -0.0 M  1.0  TETR 
    AMPL  HP    0.4 132  P       16:23:39.92  -0.6 M  1.0  AMPL 
    AMPL  HP    0.4 132  S       16:23:47.38   0.2 M  1.0  AMPL 
    IGT   HT    0.5 311  P       16:23:41.58  -0.1 M  1.0  IGT  
    IGT   HT    0.5 311  S       16:23:49.43   0.0 M  1.0  IGT  
    NYDR  HT    0.5 191  P       16:23:41.28  -0.4 M  1.0  NYDR 
    NYDR  HT    0.5 191  S       16:23:49.56   0.2 M  1.0  NYDR 
    DRAG  HT    0.6 200  P       16:23:42.45  -0.1 M  1.0  DRAG 
    EVGI  HT    0.6 192  P       16:23:42.98  -0.3 M  1.0  EVGI 
    EVGI  HT    0.6 192  S       16:23:52.47   0.3 M  1.0  EVGI 
    KEK   HL    0.9 303  P       16:23:49.19   0.2 M  1.0  KEK  
    KEK   HL    0.9 303  S       16:24:02.52   0.2 M  1.0  KEK  
    THL   HL    1.0  69  P       16:23:49.82  -0.2 M  1.0  THL  
    THL   HL    1.0  69  S       16:24:04.12   0.1 M  1.0  THL  
    AGG   HT    1.2  99  P       16:23:53.62   0.7 M  1.0  AGG  
    AGG   HT    1.2  99  S       16:24:09.57   0.3 M  1.0  AGG  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ART2  HI    0.2 112  MLv     1.07 -0.75   0.355522      
    TETR  HL    0.4  69  MLv     1.54 -0.28   0.239417      
    AMPL  HP    0.4 132  MLv     1.32 -0.50   0.115311      
    IGT   HT    0.5 311  MLv     1.66 -0.16   0.150903      
    NYDR  HT    0.5 191  MLv     1.45 -0.37   0.0665885      
    DRAG  HT    0.6 200  MLv     3.01  1.19   0.168953      
    EVGI  HT    0.6 192  MLv     1.98  0.16   0.222248      
    KEK   HL    0.9 303  MLv     1.86  0.04   0.210632      
    THL   HL    1.0  69  MLv     2.20  0.38   0.134761      
    AGG   HT    1.2  99  MLv     2.62  0.80   0.348993