Earthquake Information
 Origin Time
2021-09-20 17:33:04 (GMT)
 Magnitude
M 1.5
 Latitude
38.3396° N
 Longitude
23.3099° E
 Focal Depth
2 km
 # of Arrivals
14
 Location 28.7 km WSW of Chalkida
39.5 km ESE of Levadhia
54.2 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AMPEHA5.6220 P17:33:06.53 0.31.0A
THIVHA4.9157 P17:33:05.95 -0.11.0A
THVAHL2.5116 P17:33:02.93 -2.81.0A
THI1HL9.1 54 P17:33:06.47 -0.31.0A
THI2HL9.4293 P17:33:06.94 0.11.0A
VILLHA19.5179 P17:33:07.51 -1.01.0A
DOMVHA30.3252 P17:33:11.46 1.11.0A
MDRAHA33.9156 P17:33:10.65 -0.31.0A
LKRHL43.8322 P17:33:12.38 -0.31.0A
LTKHP46.2220 P17:33:12.36 -0.71.0A
MRKAHA47.2 30 P17:33:12.93 -0.31.0A
MRTHHA60.2113 P17:33:17.48 2.11.0A
DIONHL61.7118 P17:33:17.33 1.61.0A
VLYHL68.8142 P17:33:17.51 0.71.0A


  Solution details

Event:
    Public ID              nkua2021smao
    Description
      region name: Greece
Origin:
    Date                   2021-09-20
    Time                  17:33:04.84  +/-    0.3 s
    Latitude              38.3396 deg  +/-      2 km
    Longitude             23.3099 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.14 s
    Azimuthal gap              68 deg

2 Network magnitudes:
    MLv       1.53 +/- 0.34   8            
    M         1.53            8 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 116  P       17:33:02.93  -2.8 A  1.0  THVA 
    THIV  HA    0.0 157  P       17:33:05.95  -0.1 A  1.0  THIV 
    AMPE  HA    0.0 220  P       17:33:06.53   0.3 A  1.0  AMPE 
    THI1  HL    0.1  54  P       17:33:06.47  -0.3 A  1.0  THI1 
    THI2  HL    0.1 293  P       17:33:06.94   0.1 A  1.0  THI2 
    VILL  HA    0.2 179  P       17:33:07.51  -1.0 A  1.0  VILL 
    DOMV  HA    0.3 252  P       17:33:11.46   1.1 A  1.0  DOMV 
    MDRA  HA    0.3 156  P       17:33:10.65  -0.3 A  1.0  MDRA 
    LKR   HL    0.4 322  P       17:33:12.38  -0.3 A  1.0  LKR  
    LTK   HP    0.4 220  P       17:33:12.36  -0.7 A  1.0  LTK  
    MRKA  HA    0.4  30  P       17:33:12.93  -0.3 A  1.0  MRKA 
    MRTH  HA    0.5 113  P       17:33:17.48   2.1 A  1.0  MRTH 
    DION  HL    0.6 118  P       17:33:17.33   1.6 A  1.0  DION 
    VLY   HL    0.6 142  P       17:33:17.51   0.7 A  1.0  VLY  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 116  MLv     2.05  0.52    7.68242      
    THIV  HA    0.0 157  MLv     1.87  0.34    4.39212      
    AMPE  HA    0.0 220  MLv     1.01 -0.52   0.589799      
    THI1  HL    0.1  54  MLv     1.90  0.37    3.71415      
    THI2  HL    0.1 293  MLv     1.55  0.02    1.62574      
    VILL  HA    0.2 179  MLv     1.40 -0.13   0.652584      
    DOMV  HA    0.3 252  MLv     1.37 -0.16   0.325304      
    MDRA  HA    0.3 156  MLv     1.12 -0.40   0.150278      
    LKR   HL    0.4 322  MLv     1.93  0.41   0.294896      
    LTK   HP    0.4 220  MLv     1.07 -0.46   0.247063