Earthquake Information
 Origin Time
2021-09-17 15:54:28 (GMT)
 Magnitude
M 1.5
 Latitude
38.3442° N
 Longitude
23.3118° E
 Focal Depth
8 km
 # of Arrivals
11
 Location 28.4 km WSW of Chalkida
39.5 km ESE of Levadhia
54.5 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA5.3161 P15:54:30.63 -0.11.0A
AMPEHA6.1218 P15:54:30.82 -0.11.0A
THI1HL8.7 56 P15:54:31.36 0.11.0A
THI2HL9.3290 P15:54:31.30 -0.11.0A
VILLHA20.0180 P15:54:32.48 -0.61.0A
DOMVHA30.6252 P15:54:35.36 0.51.0A
ATALHA46.3327 P15:54:37.40 0.11.0A
LKRHL43.5321 P15:54:37.22 0.41.0A
KPROHT245.6317 P15:55:04.70 -0.81.0A
IDIMN367.7157 P15:55:21.29 0.71.0A


  Solution details

Event:
    Public ID              nkua2021sgkt
    Description
      region name: Greece
Origin:
    Date                   2021-09-17
    Time                  15:54:28.57  +/-    0.4 s
    Latitude              38.3442 deg  +/-      3 km
    Longitude             23.3118 deg  +/-      4 km
    Depth                       8 km   +/-    3 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.46 s
    Azimuthal gap             101 deg

2 Network magnitudes:
    MLv       1.51 +/- 0.17   6            
    M         1.51            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 161  P       15:54:30.63  -0.1 A  1.0  THIV 
    AMPE  HA    0.1 218  P       15:54:30.82  -0.1 A  1.0  AMPE 
    THI1  HL    0.1  56  P       15:54:31.36   0.1 A  1.0  THI1 
    THI2  HL    0.1 290  P       15:54:31.30  -0.1 A  1.0  THI2 
    VILL  HA    0.2 180  P       15:54:32.48  -0.6 A  1.0  VILL 
    DOMV  HA    0.3 252  P       15:54:35.36   0.5 A  1.0  DOMV 
    MDRA  HA    0.3 157  P       15:54:38.94   3.6 AX 0.0  MDRA 
    LKR   HL    0.4 321  P       15:54:37.22   0.4 A  1.0  LKR  
    ATAL  HA    0.4 327  P       15:54:37.40   0.1 A  1.0  ATAL 
    KPRO  HT    2.2 317  P       15:55:04.70  -0.8 A  1.0  KPRO 
    IDI   MN    3.3 157  P       15:55:21.29   0.7 A  1.0  IDI  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 161  MLv     1.62  0.11     2.4218      
    AMPE  HA    0.1 218  MLv     1.38 -0.13    1.33826      
    THI1  HL    0.1  56  MLv     1.73  0.22    2.57346      
    THI2  HL    0.1 290  MLv     1.64  0.13    2.00838      
    VILL  HA    0.2 180  MLv     0.98 -0.53   0.238926      
    DOMV  HA    0.3 252  MLv     1.31 -0.20   0.277595      
    LKR   HL    0.4 321  MLv     1.90  0.39   0.277818      
    ATAL  HA    0.4 327  MLv     1.39 -0.12    0.13643