Earthquake Information
 Origin Time
2021-09-21 12:15:47 (GMT)
 Magnitude
M 1.4
 Latitude
38.3195° N
 Longitude
23.3420° E
 Focal Depth
11 km
 # of Arrivals
19
 Location 27.6 km SW of Chalkida
42.8 km ESE of Levadhia
50.7 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA2.4201 P12:15:49.64 0.01.0M
THIVHA2.4201 S12:15:51.13 -0.11.0M
AMPEHA6.7253 P12:15:50.03 0.11.0M
AMPEHA6.7253 S12:15:52.00 0.21.0M
THI1HL8.9 31 P12:15:50.07 0.01.0M
THI1HL8.9 31 S12:15:52.00 -0.11.0M
THI2HL12.9297 P12:15:50.53 -0.11.0M
THI2HL12.9297 S12:15:52.99 0.01.0M
STFNHA23.7132 P12:15:52.22 0.01.0M
STFNHA23.7132 S12:15:55.88 0.01.0M
VILLHA17.5189 P12:15:51.30 0.01.0M
VILLHA17.5189 S12:15:53.89 -0.31.0M
DOMVHA32.4258 P12:15:53.11 -0.41.0M
DOMVHA32.4258 S12:15:58.44 0.21.0M
MDRAHA30.8159 P12:15:53.57 0.31.0M
MDRAHA30.8159 S12:15:57.64 -0.11.0M
LKRHL47.3321 P12:15:55.76 -0.11.0M
MRKAHA47.8 26 P12:15:56.11 0.11.0M
MRKAHA47.8 26 S12:16:02.56 0.01.0M


  Solution details

Event:
    Public ID              nkua2021snlo
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  12:15:47.42
    Latitude              38.3195 deg  +/-      0 km
    Longitude             23.3420 deg  +/-      0 km
    Depth                      11 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.13 s
    Azimuthal gap             101 deg

2 Network magnitudes:
    MLv       1.37 +/- 0.35   8            
    M         1.37            8 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THIV  HA    0.0 201  P       12:15:49.64   0.0 M  1.0  THIV 
    THIV  HA    0.0 201  S       12:15:51.13  -0.1 M  1.0  THIV 
    AMPE  HA    0.1 253  P       12:15:50.03   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 253  S       12:15:52.00   0.2 M  1.0  AMPE 
    THI1  HL    0.1  31  P       12:15:50.07   0.0 M  1.0  THI1 
    THI1  HL    0.1  31  S       12:15:52.00  -0.1 M  1.0  THI1 
    THI2  HL    0.1 297  P       12:15:50.53  -0.1 M  1.0  THI2 
    THI2  HL    0.1 297  S       12:15:52.99   0.0 M  1.0  THI2 
    VILL  HA    0.2 189  P       12:15:51.30   0.0 M  1.0  VILL 
    VILL  HA    0.2 189  S       12:15:53.89  -0.3 M  1.0  VILL 
    STFN  HA    0.2 132  P       12:15:52.22   0.0 M  1.0  STFN 
    STFN  HA    0.2 132  S       12:15:55.88   0.0 M  1.0  STFN 
    MDRA  HA    0.3 159  P       12:15:53.57   0.3 M  1.0  MDRA 
    MDRA  HA    0.3 159  S       12:15:57.64  -0.1 M  1.0  MDRA 
    DOMV  HA    0.3 258  P       12:15:53.11  -0.4 M  1.0  DOMV 
    DOMV  HA    0.3 258  S       12:15:58.44   0.2 M  1.0  DOMV 
    LKR   HL    0.4 321  P       12:15:55.76  -0.1 M  1.0  LKR  
    MRKA  HA    0.4  26  P       12:15:56.11   0.1 M  1.0  MRKA 
    MRKA  HA    0.4  26  S       12:16:02.56   0.0 M  1.0  MRKA 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THIV  HA    0.0 201  MLv     1.57  0.20      2.586      
    AMPE  HA    0.1 253  MLv     0.95 -0.42   0.481065      
    THI1  HL    0.1  31  MLv     1.93  0.56    4.07831      
    THI2  HL    0.1 297  MLv     1.84  0.47    2.60722      
    VILL  HA    0.2 189  MLv     1.09 -0.28   0.358041      
    STFN  HA    0.2 132  MLv     0.85 -0.52   0.144573      
    MDRA  HA    0.3 159  MLv     0.78 -0.59   0.0814993      
    DOMV  HA    0.3 258  MLv     1.57  0.20   0.456429      
    LKR   HL    0.4 321  MLv     1.70  0.33   0.140701      
    MRKA  HA    0.4  26  MLv     1.37  0.00   0.119454