Earthquake Information
 Origin Time
2021-10-18 23:18:40 (GMT)
 Magnitude
M 1.4
 Latitude
38.3232° N
 Longitude
23.3352° E
 Focal Depth
11 km
 # of Arrivals
24
 Location 27.8 km SW of Chalkida
42.1 km ESE of Levadhia
51.4 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA2.7186 P23:18:43.05 0.11.0M
THIVHA2.7186 S23:18:44.71 0.11.0M
AMPEHA6.3247 P23:18:43.31 0.11.0M
AMPEHA6.3247 S23:18:45.28 0.21.0M
THI1HL8.9 36 P23:18:43.57 0.11.0M
THI1HL8.9 36 S23:18:45.40 -0.11.0M
THI2HL12.1297 P23:18:43.87 0.01.0M
THI2HL12.1297 S23:18:46.21 0.01.0M
STFNHA24.5132 P23:18:45.72 0.01.0M
STFNHA24.5132 S23:18:49.34 -0.11.0M
VILLHA17.8186 P23:18:44.44 -0.31.0M
VILLHA17.8186 S23:18:47.19 -0.51.0M
DOMVHA31.9257 P23:18:46.83 0.01.0M
DOMVHA31.9257 S23:18:51.71 0.31.0M
ATALHA49.3326 P23:18:49.68 0.01.0M
ATALHA49.3326 S23:18:56.46 0.11.0M
LKRHL46.6321 P23:18:49.06 -0.21.0M
LKRHL46.6321 S23:18:55.41 -0.21.0M
MRKAHA47.7 27 P23:18:49.43 0.01.0M
MRKAHA47.7 27 S23:18:55.73 -0.21.0M
DIONHL58.9117 P23:18:52.03 0.81.0M
DIONHL58.9117 S23:18:59.12 0.01.0M
MRTHHA57.4113 P23:18:51.56 0.61.0M
MRTHHA57.4113 S23:18:58.70 0.11.0M


  Solution details

Event:
    Public ID              nkua2021ulqa
    Description
      region name: Greece
Origin:
    Date                   2021-10-18
    Time                  23:18:40.82
    Latitude              38.3232 deg  +/-      0 km
    Longitude             23.3352 deg  +/-      0 km
    Depth                      11 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.20 s
    Azimuthal gap              77 deg

2 Network magnitudes:
    MLv       1.35 +/- 0.29  10            
    M         1.35           10 preferred  

24 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 186  P       23:18:43.05   0.1 M  1.0  THIV 
    THIV  HA    0.0 186  S       23:18:44.71   0.1 M  1.0  THIV 
    AMPE  HA    0.1 247  P       23:18:43.31   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 247  S       23:18:45.28   0.2 M  1.0  AMPE 
    THI1  HL    0.1  36  P       23:18:43.57   0.1 M  1.0  THI1 
    THI1  HL    0.1  36  S       23:18:45.40  -0.1 M  1.0  THI1 
    THI2  HL    0.1 297  P       23:18:43.87  -0.0 M  1.0  THI2 
    THI2  HL    0.1 297  S       23:18:46.21   0.0 M  1.0  THI2 
    VILL  HA    0.2 186  P       23:18:44.44  -0.3 M  1.0  VILL 
    VILL  HA    0.2 186  S       23:18:47.19  -0.5 M  1.0  VILL 
    STFN  HA    0.2 132  P       23:18:45.72  -0.0 M  1.0  STFN 
    STFN  HA    0.2 132  S       23:18:49.34  -0.1 M  1.0  STFN 
    DOMV  HA    0.3 257  P       23:18:46.83  -0.0 M  1.0  DOMV 
    DOMV  HA    0.3 257  S       23:18:51.71   0.3 M  1.0  DOMV 
    LKR   HL    0.4 321  P       23:18:49.06  -0.2 M  1.0  LKR  
    LKR   HL    0.4 321  S       23:18:55.41  -0.2 M  1.0  LKR  
    MRKA  HA    0.4  27  P       23:18:49.43   0.0 M  1.0  MRKA 
    MRKA  HA    0.4  27  S       23:18:55.73  -0.2 M  1.0  MRKA 
    ATAL  HA    0.4 326  P       23:18:49.68   0.0 M  1.0  ATAL 
    ATAL  HA    0.4 326  S       23:18:56.46   0.1 M  1.0  ATAL 
    MRTH  HA    0.5 113  P       23:18:51.56   0.6 M  1.0  MRTH 
    MRTH  HA    0.5 113  S       23:18:58.70   0.1 M  1.0  MRTH 
    DION  HL    0.5 117  P       23:18:52.03   0.8 M  1.0  DION 
    DION  HL    0.5 117  S       23:18:59.12   0.0 M  1.0  DION 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 186  MLv     1.68  0.33    3.22301      
    AMPE  HA    0.1 247  MLv     0.85 -0.49   0.395439      
    THI1  HL    0.1  36  MLv     1.97  0.62    4.42207      
    THI2  HL    0.1 297  MLv     1.50  0.16    1.25893      
    VILL  HA    0.2 186  MLv     0.87 -0.48   0.211567      
    STFN  HA    0.2 132  MLv     0.82 -0.52   0.129787      
    DOMV  HA    0.3 257  MLv     1.25 -0.10   0.225006      
    LKR   HL    0.4 321  MLv     1.84  0.49   0.200991      
    MRKA  HA    0.4  27  MLv     1.21 -0.13   0.0836385      
    ATAL  HA    0.4 326  MLv     1.31 -0.04   0.0943917      
    MRTH  HA    0.5 113  MLv     1.60  0.25   0.114944      
    DION  HL    0.5 117  MLv     1.36  0.01   0.171666