Earthquake Information
 Origin Time
2019-07-21 20:51:14 (GMT)
 Magnitude
M 0.7
 Latitude
38.0798° N
 Longitude
23.5900° E
 Focal Depth
11 km
 # of Arrivals
22
 Location 16.5 km NW of Athens
35.8 km SE of Thiva
42.7 km S of Chalkida
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MAGUHA6.7269 P20:51:16.59 0.01.0M
MAGUHA6.7269 S20:51:18.30 0.01.0M
PARN1HL7.4 70 P20:51:16.78 0.11.0M
PARN1HL7.4 70 S20:51:18.60 0.11.0M
FYLHHA8.7 64 P20:51:16.95 0.11.0M
FYLHHA8.7 64 S20:51:18.62 -0.21.0M
STFNHA11.5339 P20:51:17.27 0.11.0M
STFNHA11.5339 S20:51:19.45 0.01.0M
ATHHL16.2136 P20:51:17.92 0.11.0M
ATHHL16.2136 S20:51:20.43 0.01.0M
NOACHL16.2136 P20:51:17.90 0.11.0M
NOACHL16.2136 S20:51:20.50 0.01.0M
ATH5HI17.3132 P20:51:18.27 0.31.0M
ATH5HI17.3132 S20:51:20.72 0.01.0M
ATHUHA21.2126 P20:51:18.51 -0.11.0M
ATHUHA21.2126 S20:51:21.38 -0.51.0M
PTLHL24.2 99 P20:51:19.20 0.11.0M
PTLHL24.2 99 S20:51:22.19 -0.61.0M
VILLHA26.1291 P20:51:19.31 -0.11.0M
VILLHA26.1291 S20:51:23.12 -0.21.0M
DIONHL30.0 90 P20:51:20.13 0.11.0M
DIONHL30.0 90 S20:51:23.72 -0.71.0M


  Solution details

Event:
    Public ID              nkua2019oevk
    Type                   earthquake
    Description
      region name: Greece
Origin:
    Date                   2019-07-21
    Time                  20:51:14.24
    Latitude              38.0798 deg  +/-      0 km
    Longitude             23.5900 deg  +/-      0 km
    Depth                      11 km   +/-    1 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap             133 deg

2 Network magnitudes:
    MLv       0.71 +/- 0.15   9            
    M         0.71            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MAGU  HA    0.1 269  P       20:51:16.59   0.0 M  1.0  MAGU 
    MAGU  HA    0.1 269  S       20:51:18.30  -0.0 M  1.0  MAGU 
    PARN1 HL    0.1  70  P       20:51:16.78   0.1 M  1.0  PARN1
    PARN1 HL    0.1  70  S       20:51:18.60   0.1 M  1.0  PARN1
    FYLH  HA    0.1  64  P       20:51:16.95   0.1 M  1.0  FYLH 
    FYLH  HA    0.1  64  S       20:51:18.62  -0.2 M  1.0  FYLH 
    STFN  HA    0.1 339  P       20:51:17.27   0.1 M  1.0  STFN 
    STFN  HA    0.1 339  S       20:51:19.45   0.0 M  1.0  STFN 
    ATH   HL    0.1 136  P       20:51:17.92   0.1 M  1.0  ATH  
    ATH   HL    0.1 136  S       20:51:20.43  -0.0 M  1.0  ATH  
    NOAC  HL    0.1 136  P       20:51:17.90   0.1 M  1.0  NOAC 
    NOAC  HL    0.1 136  S       20:51:20.50   0.0 M  1.0  NOAC 
    ATH5  HI    0.2 132  P       20:51:18.27   0.3 M  1.0  ATH5 
    ATH5  HI    0.2 132  S       20:51:20.72  -0.0 M  1.0  ATH5 
    ATHU  HA    0.2 126  P       20:51:18.51  -0.1 M  1.0  ATHU 
    ATHU  HA    0.2 126  S       20:51:21.38  -0.5 M  1.0  ATHU 
    PTL   HL    0.2  99  P       20:51:19.20   0.1 M  1.0  PTL  
    PTL   HL    0.2  99  S       20:51:22.19  -0.6 M  1.0  PTL  
    VILL  HA    0.2 291  P       20:51:19.31  -0.1 M  1.0  VILL 
    VILL  HA    0.2 291  S       20:51:23.12  -0.2 M  1.0  VILL 
    DION  HL    0.3  90  P       20:51:20.13   0.1 M  1.0  DION 
    DION  HL    0.3  90  S       20:51:23.72  -0.7 M  1.0  DION 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MAGU  HA    0.1 269  MLv     0.55 -0.16   0.191753      
    PARN1 HL    0.1  70  MLv     0.61 -0.10   0.212504      
    FYLH  HA    0.1  64  MLv     0.65 -0.06   0.216422      
    STFN  HA    0.1 339  MLv     0.49 -0.22   0.127572      
    ATH   HL    0.1 136  MLv     0.71  0.00   0.160683      
    NOAC  HL    0.1 136  MLv     1.09  0.38   0.386965      
    ATH5  HI    0.2 132  MLv     1.18  0.47   0.445745      
    ATHU  HA    0.2 126  MLv     0.81  0.10   0.0938879      
    PTL   HL    0.2  99  MLv     0.72  0.01   0.102206      
    VILL  HA    0.2 291  MLv     0.76  0.05     0.1011      
    DION  HL    0.3  90  MLv     0.57 -0.14   0.147045