Earthquake Information
 Origin Time
2021-09-18 10:13:17 (GMT)
 Magnitude
M 1.9
 Latitude
38.3375° N
 Longitude
23.3142° E
 Focal Depth
9 km
 # of Arrivals
32
 Location 28.5 km WSW of Chalkida
39.9 km ESE of Levadhia
53.8 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA4.6160 P10:13:18.97 0.01.0M
THIVHA4.6160 S10:13:20.28 -0.11.0M
THVAHL2.1114 P10:13:18.65 -0.11.0M
THVAHL2.1114 S10:13:19.65 -0.41.0M
AMPEHA5.6225 P10:13:19.15 0.11.0M
AMPEHA5.6225 S10:13:20.75 0.21.0M
THI1HL9.0 52 P10:13:19.51 0.11.0M
THI1HL9.0 52 S10:13:21.31 0.11.0M
THI2HL9.8293 P10:13:19.64 0.11.0M
THI2HL9.8293 S10:13:21.56 0.11.0M
VILLHA19.3181 P10:13:20.76 -0.31.0M
VILLHA19.3181 S10:13:23.57 -0.51.0M
DOMVHA30.6253 P10:13:22.91 0.11.0M
DOMVHA30.6253 S10:13:27.59 0.41.0M
MDRAHA33.5157 P10:13:23.43 0.11.0M
MDRAHA33.5157 S10:13:27.99 -0.11.0M
ATALHA47.0327 P10:13:25.56 0.11.0M
ATALHA47.0327 S10:13:31.74 -0.21.0M
LKRHL44.2322 P10:13:25.00 0.01.0M
LKRHL44.2322 S10:13:31.09 0.01.0M
LTKHP46.3221 P10:13:25.34 -0.11.0M
LTKHP46.3221 S10:13:31.73 0.01.0M
MRKAHA47.2 30 P10:13:25.43 -0.11.0M
MRKAHA47.2 30 S10:13:31.89 -0.11.0M
MRTHHA59.7114 P10:13:28.22 0.61.0M
MRTHHA59.7114 S10:13:35.81 0.21.0M
ACORHA63.2218 P10:13:28.13 0.01.0M
ACORHA63.2218 S10:13:36.39 -0.21.0M
DIONHL61.3118 P10:13:28.60 0.71.0M
DIONHL61.3118 S10:13:36.02 -0.11.0M
VLYHL68.4142 P10:13:29.93 0.91.0M
VLYHL68.4142 S10:13:38.21 0.11.0M


  Solution details

Event:
    Public ID              nkua2021shva
    Description
      region name: Greece
Origin:
    Date                   2021-09-18
    Time                  10:13:17.05
    Latitude              38.3375 deg  +/-      0 km
    Longitude             23.3142 deg  +/-      0 km
    Depth                       9 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap              63 deg

2 Network magnitudes:
    MLv       1.92 +/- 0.30  12            
    M         1.92           12 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 114  P       10:13:18.65  -0.1 M  1.0  THVA 
    THVA  HL    0.0 114  S       10:13:19.65  -0.4 M  1.0  THVA 
    THIV  HA    0.0 160  P       10:13:18.97   0.0 M  1.0  THIV 
    THIV  HA    0.0 160  S       10:13:20.28  -0.1 M  1.0  THIV 
    AMPE  HA    0.1 225  P       10:13:19.15   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 225  S       10:13:20.75   0.2 M  1.0  AMPE 
    THI1  HL    0.1  52  P       10:13:19.51   0.1 M  1.0  THI1 
    THI1  HL    0.1  52  S       10:13:21.31   0.1 M  1.0  THI1 
    THI2  HL    0.1 293  P       10:13:19.64   0.1 M  1.0  THI2 
    THI2  HL    0.1 293  S       10:13:21.56   0.1 M  1.0  THI2 
    VILL  HA    0.2 181  P       10:13:20.76  -0.3 M  1.0  VILL 
    VILL  HA    0.2 181  S       10:13:23.57  -0.5 M  1.0  VILL 
    DOMV  HA    0.3 253  P       10:13:22.91   0.1 M  1.0  DOMV 
    DOMV  HA    0.3 253  S       10:13:27.59   0.4 M  1.0  DOMV 
    MDRA  HA    0.3 157  P       10:13:23.43   0.1 M  1.0  MDRA 
    MDRA  HA    0.3 157  S       10:13:27.99  -0.1 M  1.0  MDRA 
    LKR   HL    0.4 322  P       10:13:25.00  -0.0 M  1.0  LKR  
    LKR   HL    0.4 322  S       10:13:31.09  -0.0 M  1.0  LKR  
    LTK   HP    0.4 221  P       10:13:25.34  -0.1 M  1.0  LTK  
    LTK   HP    0.4 221  S       10:13:31.73  -0.0 M  1.0  LTK  
    ATAL  HA    0.4 327  P       10:13:25.56   0.1 M  1.0  ATAL 
    ATAL  HA    0.4 327  S       10:13:31.74  -0.2 M  1.0  ATAL 
    MRKA  HA    0.4  30  P       10:13:25.43  -0.1 M  1.0  MRKA 
    MRKA  HA    0.4  30  S       10:13:31.89  -0.1 M  1.0  MRKA 
    MRTH  HA    0.5 114  P       10:13:28.22   0.6 M  1.0  MRTH 
    MRTH  HA    0.5 114  S       10:13:35.81   0.2 M  1.0  MRTH 
    DION  HL    0.6 118  P       10:13:28.60   0.7 M  1.0  DION 
    DION  HL    0.6 118  S       10:13:36.02  -0.1 M  1.0  DION 
    ACOR  HA    0.6 218  P       10:13:28.13  -0.0 M  1.0  ACOR 
    ACOR  HA    0.6 218  S       10:13:36.39  -0.2 M  1.0  ACOR 
    VLY   HL    0.6 142  P       10:13:29.93   0.9 M  1.0  VLY  
    VLY   HL    0.6 142  S       10:13:38.21   0.1 M  1.0  VLY  

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 114  MLv     2.60  0.68    28.1713      
    THIV  HA    0.0 160  MLv     2.05  0.13     6.7927      
    AMPE  HA    0.1 225  MLv     1.86 -0.06    4.18687      
    THI1  HL    0.1  52  MLv     2.45  0.53     13.339      
    THI2  HL    0.1 293  MLv     2.31  0.39    9.22987      
    VILL  HA    0.2 181  MLv     1.77 -0.15    1.54661      
    DOMV  HA    0.3 253  MLv     2.06  0.14    1.55573      
    MDRA  HA    0.3 157  MLv     1.24 -0.67   0.202704      
    LKR   HL    0.4 322  MLv     2.51  0.59    1.07995      
    LTK   HP    0.4 221  MLv     1.21 -0.71   0.337469      
    ATAL  HA    0.4 327  MLv     1.75 -0.17   0.301611      
    MRKA  HA    0.4  30  MLv     1.83 -0.09   0.359217      
    MRTH  HA    0.5 114  MLv     1.91 -0.01   0.208998      
    DION  HL    0.6 118  MLv     1.23 -0.69   0.117883      
    ACOR  HA    0.6 218  MLv     1.78 -0.14   0.147002      
    VLY   HL    0.6 142  MLv     2.01  0.09    0.23174