Earthquake Information
 Origin Time
2017-04-20 03:10:58 (GMT)
 Magnitude
M 1.7
 Latitude
38.4696° N
 Longitude
23.6245° E
 Focal Depth
10 km
 # of Arrivals
11
 Location 2.3 km ENE of Chalkida
54.9 km N of Athens
58.0 km ESE of Atalanti
 Solution type
automatic

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EREAHA27.3102 P03:11:04.39 -0.11.0A
KYMIHL45.2 66 P03:11:07.05 -0.21.0A
ATHUHA57.7166 P03:11:08.55 -0.71.0A
PTLHL51.4156 P03:11:09.28 1.01.0A
VLYHL70.2168 P03:11:11.31 0.11.0A
THALHA96.8240 P03:11:15.21 -0.21.0A
XORHT106.5340 P03:11:17.72 0.91.0A
AIOACL140.0258 P03:11:22.20 0.61.0A
LAKAHA145.8260 P03:11:21.99 -0.31.0A
PAIGHT163.2 2 P03:11:24.01 -0.61.0A
LTHKHP258.2252 P03:11:36.24 -0.61.0A


  Solution details

Event:
    Public ID              uoa2017hrkd
    Description
      region name: Greece
Origin:
    Date                   2017-04-20
    Time                  03:10:58.50  +/-    0.3 s
    Latitude              38.4696 deg  +/-      3 km
    Longitude             23.6245 deg  +/-      3 km
    Depth                      10 km   (fixed)
    Agency                 UOA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS              0.6 s
    Azimuthal gap              79 deg

2 Network magnitudes:
    MLv       1.72 +/- 0.18   7 preferred  
    M         1.72            7            

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EREA  HA    0.2 102  P       03:11:04.39  -0.1 A  1.0  EREA 
    KYMI  HL    0.4  66  P       03:11:07.05  -0.2 A  1.0  KYMI 
    PTL   HL    0.5 156  P       03:11:09.28   1.0 A  1.0  PTL  
    ATHU  HA    0.5 166  P       03:11:08.55  -0.7 A  1.0  ATHU 
    VLY   HL    0.6 168  P       03:11:11.31   0.1 A  1.0  VLY  
    THAL  HA    0.9 240  P       03:11:15.21  -0.2 A  1.0  THAL 
    XOR   HT    1.0 340  P       03:11:17.72   0.9 A  1.0  XOR  
    AIOA  CL    1.3 258  P       03:11:22.20   0.6 A  1.0  AIOA 
    LAKA  HA    1.3 260  P       03:11:21.99  -0.3 A  1.0  LAKA 
    PAIG  HT    1.5   2  P       03:11:24.01  -0.6 A  1.0  PAIG 
    LTHK  HP    2.3 252  P       03:11:36.24  -0.6 A  1.0  LTHK 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EREA  HA    0.2 102  MLv     1.36 -0.36   0.233691      
    KYMI  HL    0.4  66  MLv     1.53 -0.18   0.107426      
    PTL   HL    0.5 156  MLv     1.66 -0.06   0.108231      
    ATHU  HA    0.5 166  MLv     1.69 -0.03   0.0866163      
    VLY   HL    0.6 168  MLv     2.22  0.50   0.263599      
    THAL  HA    0.9 240  MLv     1.96  0.24   0.0905545      
    XOR   HT    1.0 340  MLv     1.73  0.01   0.0465312