Earthquake Information
 Origin Time
 2021-09-21 06:25:05 (GMT)
 Magnitude
 M 1.7
 Latitude
 38.3205° N
 Longitude
 23.3495° E
 Focal Depth
 11 km
 # of Arrivals
 32
 Location 2.6 km E of Thiva
27.0 km SW of Chalkida
50.3 km NW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THVAHL1.6311 P06:25:07.64 -0.21.0M
THVAHL1.6311 S06:25:09.21 -0.11.0M
THIVHA2.8213 P06:25:07.90 0.01.0M
THIVHA2.8213 S06:25:09.49 0.01.0M
AMPEHA7.4253 P06:25:08.27 0.01.0M
AMPEHA7.4253 S06:25:10.37 0.31.0M
THI1HL8.4 28 P06:25:08.35 0.01.0M
THI1HL8.4 28 S06:25:10.27 0.11.0M
THI2HL13.4296 P06:25:08.80 -0.11.0M
THI2HL13.4296 S06:25:11.22 -0.11.0M
VILLHA17.7191 P06:25:09.45 -0.21.0M
VILLHA17.7191 S06:25:12.18 -0.31.0M
STFNHA23.3133 P06:25:10.31 -0.21.0M
STFNHA23.3133 S06:25:14.27 0.21.0M
MDRAHA30.6161 P06:25:11.81 0.21.0M
MDRAHA30.6161 S06:25:15.88 -0.11.0M
DOMVHA33.1258 P06:25:11.77 -0.21.0M
DOMVHA33.1258 S06:25:16.80 0.11.0M
LTKHP47.0225 P06:25:14.10 -0.21.0M
LTKHP47.0225 S06:25:21.05 0.31.0M
MRKAHA47.4 26 P06:25:14.30 0.01.0M
MRKAHA47.4 26 S06:25:20.90 0.11.0M
LKRHL47.6320 P06:25:14.01 -0.31.0M
LKRHL47.6320 S06:25:20.94 0.11.0M
LOUTHA49.4222 P06:25:14.62 0.01.0M
LOUTHA49.4222 S06:25:21.59 0.21.0M
ATALHA50.3325 P06:25:14.47 -0.31.0M
ATALHA50.3325 S06:25:21.76 0.11.0M
MRTHHA56.2113 P06:25:15.82 0.11.0M
MRTHHA56.2113 S06:25:23.17 -0.11.0M
DIONHL57.7118 P06:25:16.18 0.21.0M
DIONHL57.7118 S06:25:23.66 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2021snaa
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  06:25:05.78
    Latitude              38.3205 deg  +/-      0 km
    Longitude             23.3495 deg  +/-      0 km
    Depth                      11 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap              85 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.25  12            
    M         1.71           12 preferred  

32 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 311  P       06:25:07.64  -0.2 M  1.0  THVA 
    THVA  HL    0.0 311  S       06:25:09.21  -0.1 M  1.0  THVA 
    THIV  HA    0.0 213  P       06:25:07.90   0.0 M  1.0  THIV 
    THIV  HA    0.0 213  S       06:25:09.49   0.0 M  1.0  THIV 
    AMPE  HA    0.1 253  P       06:25:08.27   0.0 M  1.0  AMPE 
    AMPE  HA    0.1 253  S       06:25:10.37   0.3 M  1.0  AMPE 
    THI1  HL    0.1  28  P       06:25:08.35   0.0 M  1.0  THI1 
    THI1  HL    0.1  28  S       06:25:10.27   0.1 M  1.0  THI1 
    THI2  HL    0.1 296  P       06:25:08.80  -0.1 M  1.0  THI2 
    THI2  HL    0.1 296  S       06:25:11.22  -0.1 M  1.0  THI2 
    VILL  HA    0.2 191  P       06:25:09.45  -0.2 M  1.0  VILL 
    VILL  HA    0.2 191  S       06:25:12.18  -0.3 M  1.0  VILL 
    STFN  HA    0.2 133  P       06:25:10.31  -0.2 M  1.0  STFN 
    STFN  HA    0.2 133  S       06:25:14.27   0.2 M  1.0  STFN 
    MDRA  HA    0.3 161  P       06:25:11.81   0.2 M  1.0  MDRA 
    MDRA  HA    0.3 161  S       06:25:15.88  -0.1 M  1.0  MDRA 
    DOMV  HA    0.3 258  P       06:25:11.77  -0.2 M  1.0  DOMV 
    DOMV  HA    0.3 258  S       06:25:16.80   0.1 M  1.0  DOMV 
    LTK   HP    0.4 225  P       06:25:14.10  -0.2 M  1.0  LTK  
    LTK   HP    0.4 225  S       06:25:21.05   0.3 M  1.0  LTK  
    MRKA  HA    0.4  26  P       06:25:14.30  -0.0 M  1.0  MRKA 
    MRKA  HA    0.4  26  S       06:25:20.90   0.1 M  1.0  MRKA 
    LKR   HL    0.4 320  P       06:25:14.01  -0.3 M  1.0  LKR  
    LKR   HL    0.4 320  S       06:25:20.94   0.1 M  1.0  LKR  
    LOUT  HA    0.4 222  P       06:25:14.62  -0.0 M  1.0  LOUT 
    LOUT  HA    0.4 222  S       06:25:21.59   0.2 M  1.0  LOUT 
    ATAL  HA    0.5 325  P       06:25:14.47  -0.3 M  1.0  ATAL 
    ATAL  HA    0.5 325  S       06:25:21.76   0.1 M  1.0  ATAL 
    MRTH  HA    0.5 113  P       06:25:15.82   0.1 M  1.0  MRTH 
    MRTH  HA    0.5 113  S       06:25:23.17  -0.1 M  1.0  MRTH 
    DION  HL    0.5 118  P       06:25:16.18   0.2 M  1.0  DION 
    DION  HL    0.5 118  S       06:25:23.66  -0.1 M  1.0  DION 

16 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 311  MLv     2.04  0.32    7.90871      
    THIV  HA    0.0 213  MLv     1.86  0.14    4.86564      
    AMPE  HA    0.1 253  MLv     1.24 -0.47    0.90379      
    THI1  HL    0.1  28  MLv     2.35  0.64    10.9207      
    THI2  HL    0.1 296  MLv     1.95  0.24    3.30427      
    VILL  HA    0.2 191  MLv     1.63 -0.08      1.231      
    STFN  HA    0.2 133  MLv     1.32 -0.39   0.434168      
    MDRA  HA    0.3 161  MLv     1.44 -0.27   0.374666      
    DOMV  HA    0.3 258  MLv     1.98  0.27    1.13137      
    LTK   HP    0.4 225  MLv     0.88 -0.83   0.151986      
    MRKA  HA    0.4  26  MLv     1.87  0.16   0.386288      
    LKR   HL    0.4 320  MLv     1.93  0.22   0.233305      
    LOUT  HA    0.4 222  MLv     1.73  0.02    0.24882      
    ATAL  HA    0.5 325  MLv     1.61 -0.11   0.177932      
    MRTH  HA    0.5 113  MLv     1.92  0.21   0.262856      
    DION  HL    0.5 118  MLv     1.32 -0.40   0.167782