Earthquake Information
 Origin Time
 2020-07-11 00:44:22 (GMT)
 Magnitude
 M 1.1
 Latitude
 37.9613° N
 Longitude
 23.6145° E
 Focal Depth
 9 km
 # of Arrivals
 16
 Location 10.7 km WSW of Athens
47.7 km SSE of Thiva
55.9 km S of Chalkida
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATHHL9.1 81 P00:44:25.27 0.11.0M
ATHHL9.1 81 S00:44:27.40 0.41.0M
NOACHL9.2 81 P00:44:25.30 0.11.0M
NOACHL9.2 81 S00:44:27.04 0.01.0M
ATHUHA14.9 88 P00:44:26.07 0.11.0M
ATHUHA14.9 88 S00:44:28.32 -0.21.0M
MAGUHA15.8326 P00:44:26.17 0.11.0M
MAGUHA15.8326 S00:44:28.53 -0.21.0M
VLYHL19.9127 P00:44:26.57 -0.21.0M
VLYHL19.9127 S00:44:29.41 -0.51.0M
PTLHL23.8 66 P00:44:27.63 0.21.0M
PTLHL23.8 66 S00:44:30.73 -0.31.0M
DIONHL30.8 65 P00:44:28.78 0.21.0M
DIONHL30.8 65 S00:44:32.99 0.01.0M
VILLHA34.8310 P00:44:29.59 0.31.0M
VILLHA34.8310 S00:44:33.98 -0.21.0M


  Solution details 

Event:
    Public ID              nkua2020nmwb
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2020-07-11
    Time                  00:44:22.75
    Latitude              37.9613 deg  +/-      1 km
    Longitude             23.6145 deg  +/-      1 km
    Depth                       9 km   +/-    2 km
    Agency                 HA
    Author                 A.Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.22 s
    Azimuthal gap             183 deg

2 Network magnitudes:
    MLv       1.14 +/- 0.20   6            
    M         1.14            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ATH   HL    0.1  81  P       00:44:25.27   0.1 M  1.0  ATH  
    ATH   HL    0.1  81  S       00:44:27.40   0.4 M  1.0  ATH  
    NOAC  HL    0.1  81  P       00:44:25.30   0.1 M  1.0  NOAC 
    NOAC  HL    0.1  81  S       00:44:27.04   0.0 M  1.0  NOAC 
    ATHU  HA    0.1  88  P       00:44:26.07   0.1 M  1.0  ATHU 
    ATHU  HA    0.1  88  S       00:44:28.32  -0.2 M  1.0  ATHU 
    MAGU  HA    0.1 326  P       00:44:26.17   0.1 M  1.0  MAGU 
    MAGU  HA    0.1 326  S       00:44:28.53  -0.2 M  1.0  MAGU 
    VLY   HL    0.2 127  P       00:44:26.57  -0.2 M  1.0  VLY  
    VLY   HL    0.2 127  S       00:44:29.41  -0.5 M  1.0  VLY  
    PTL   HL    0.2  66  P       00:44:27.63   0.2 M  1.0  PTL  
    PTL   HL    0.2  66  S       00:44:30.73  -0.3 M  1.0  PTL  
    DION  HL    0.3  65  P       00:44:28.78   0.2 M  1.0  DION 
    DION  HL    0.3  65  S       00:44:32.99  -0.0 M  1.0  DION 
    VILL  HA    0.3 310  P       00:44:29.59   0.3 M  1.0  VILL 
    VILL  HA    0.3 310  S       00:44:33.98  -0.2 M  1.0  VILL 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ATH   HL    0.1  81  MLv     1.52  0.38    1.55897      
    NOAC  HL    0.1  81  MLv     1.59  0.45    1.83933      
    ATHU  HA    0.1  88  MLv     1.02 -0.12    0.21828      
    MAGU  HA    0.1 326  MLv     0.86 -0.28   0.234425      
    VLY   HL    0.2 127  MLv     1.14 -0.00   0.346947      
    PTL   HL    0.2  66  MLv     1.02 -0.12   0.211137      
    DION  HL    0.3  65  MLv     0.96 -0.18   0.350098      
    VILL  HA    0.3 310  MLv     1.18  0.04   0.163774