Earthquake Information
 Origin Time
 2019-07-18 02:57:53 (GMT)
 Magnitude
 M 1.8
 Latitude
 39.1635° N
 Longitude
 20.5375° E
 Focal Depth
 7 km
 # of Arrivals
 14
 Location 30.0 km NW of Preveza
38.6 km W of Arta
307.2 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TSLKHT39.0165 P02:58:00.31 -0.61.0M
TSLKHT39.0165 S02:58:05.81 -0.51.0M
IGTHT44.6336 P02:58:01.54 -0.31.0M
IGTHT44.6336 S02:58:07.95 0.01.0M
NYDRHT51.9164 P02:58:03.00 0.01.0M
NYDRHT51.9164 S02:58:09.46 -0.51.0M
AMPLHP64.2115 P02:58:05.41 0.41.0M
AMPLHP64.2115 S02:58:13.49 -0.11.0M
TETRHL66.6 72 P02:58:05.82 0.31.0M
TETRHL66.6 72 S02:58:14.35 -0.11.0M
FSKHP78.3178 P02:58:07.84 0.51.0M
FSKHP78.3178 S02:58:17.49 -0.11.0M
VLSHL109.8178 P02:58:12.83 0.51.0M
VLSHL109.8178 S02:58:26.75 0.21.0M


  Solution details 

Event:
    Public ID              nkua2019nxzm
    Type                   earthquake
    Description
      region name: Greece-Albania Border Region
Origin:
    Date                   2019-07-18
    Time                  02:57:53.75
    Latitude              39.1635 deg  +/-      1 km
    Longitude             20.5375 deg  +/-      1 km
    Depth                       7 km   +/-    4 km
    Agency                 HA
    Author                 K.Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap             158 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.20   6            
    M         1.76            6 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TSLK  HT    0.4 165  P       02:58:00.31  -0.6 M  1.0  TSLK 
    TSLK  HT    0.4 165  S       02:58:05.81  -0.5 M  1.0  TSLK 
    IGT   HT    0.4 336  P       02:58:01.54  -0.3 M  1.0  IGT  
    IGT   HT    0.4 336  S       02:58:07.95   0.0 M  1.0  IGT  
    NYDR  HT    0.5 164  P       02:58:03.00   0.0 M  1.0  NYDR 
    NYDR  HT    0.5 164  S       02:58:09.46  -0.5 M  1.0  NYDR 
    AMPL  HP    0.6 115  P       02:58:05.41   0.4 M  1.0  AMPL 
    AMPL  HP    0.6 115  S       02:58:13.49  -0.1 M  1.0  AMPL 
    TETR  HL    0.6  72  P       02:58:05.82   0.3 M  1.0  TETR 
    TETR  HL    0.6  72  S       02:58:14.35  -0.1 M  1.0  TETR 
    FSK   HP    0.7 178  P       02:58:07.84   0.5 M  1.0  FSK  
    FSK   HP    0.7 178  S       02:58:17.49  -0.1 M  1.0  FSK  
    VLS   HL    1.0 178  P       02:58:12.83   0.5 M  1.0  VLS  
    VLS   HL    1.0 178  S       02:58:26.75   0.2 M  1.0  VLS  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TSLK  HT    0.4 165  MLv     1.61 -0.14   0.218765      
    IGT   HT    0.4 336  MLv     1.69 -0.07   0.188226      
    NYDR  HT    0.5 164  MLv     1.57 -0.19   0.0946531      
    AMPL  HP    0.6 115  MLv     1.82  0.06   0.099992      
    TETR  HL    0.6  72  MLv     1.74 -0.02   0.0807844      
    FSK   HP    0.7 178  MLv     2.12  0.36    0.16746      
    VLS   HL    1.0 178  MLv     2.36  0.60   0.202731