Earthquake Information
 Origin Time
2021-09-21 03:04:49 (GMT)
 Magnitude
M 1.7
 Latitude
38.3198° N
 Longitude
23.3558° E
 Focal Depth
11 km
 # of Arrivals
34
 Location 26.6 km SW of Chalkida
43.9 km ESE of Levadhia
49.9 km NW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA3.1222 P03:04:51.93 0.01.0M
THIVHA3.1222 S03:04:53.46 -0.11.0M
THVAHL2.1302 P03:04:51.76 -0.11.0M
THVAHL2.1302 S03:04:53.08 -0.41.0M
AMPEHA7.9255 P03:04:52.39 0.11.0M
AMPEHA7.9255 S03:04:54.42 0.21.0M
THI1HL8.3 24 P03:04:52.40 0.11.0M
THI1HL8.3 24 S03:04:54.31 0.11.0M
STFNHA22.9134 P03:04:54.52 0.11.0M
STFNHA22.9134 S03:04:57.97 0.01.0M
VILLHA17.7192 P03:04:53.32 -0.31.0M
VILLHA17.7192 S03:04:56.37 -0.21.0M
DOMVHA33.6258 P03:04:56.45 0.31.0M
DOMVHA33.6258 S03:05:00.77 -0.11.0M
MDRAHA30.4161 P03:04:55.74 0.21.0M
MDRAHA30.4161 S03:04:59.70 -0.31.0M
LKRHL48.1320 P03:04:58.24 -0.21.0M
LKRHL48.1320 S03:05:04.99 0.01.0M
LOUTHA49.7222 P03:04:58.70 0.01.0M
LOUTHA49.7222 S03:05:05.55 0.11.0M
LTKHP47.4226 P03:04:58.11 -0.21.0M
LTKHP47.4226 S03:05:04.92 0.11.0M
ATALHA50.7325 P03:04:58.72 -0.11.0M
ATALHA50.7325 S03:05:05.42 -0.31.0M
DIONHL57.2118 P03:04:59.90 0.01.0M
DIONHL57.2118 S03:05:07.40 -0.21.0M
MRTHHA55.6113 P03:04:59.68 0.11.0M
MRTHHA55.6113 S03:05:07.06 0.01.0M
ACORHA64.0222 P03:05:01.14 0.21.0M
ACORHA64.0222 S03:05:09.62 0.11.0M
VLYHL64.6143 P03:05:01.27 0.21.0M
VLYHL64.6143 S03:05:09.63 0.01.0M
GURHP98.4244 P03:05:07.24 0.71.0M
GURHP98.4244 S03:05:19.41 0.11.0M


  Solution details

Event:
    Public ID              nkua2021smtk
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  03:04:49.78
    Latitude              38.3198 deg  +/-      0 km
    Longitude             23.3558 deg  +/-      0 km
    Depth                      11 km   +/-    0 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.15 s
    Azimuthal gap              89 deg

2 Network magnitudes:
    MLv       1.67 +/- 0.30  13            
    M         1.67           13 preferred  

34 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 302  P       03:04:51.76  -0.1 M  1.0  THVA 
    THVA  HL    0.0 302  S       03:04:53.08  -0.4 M  1.0  THVA 
    THIV  HA    0.0 222  P       03:04:51.93  -0.0 M  1.0  THIV 
    THIV  HA    0.0 222  S       03:04:53.46  -0.1 M  1.0  THIV 
    AMPE  HA    0.1 255  P       03:04:52.39   0.1 M  1.0  AMPE 
    AMPE  HA    0.1 255  S       03:04:54.42   0.2 M  1.0  AMPE 
    THI1  HL    0.1  24  P       03:04:52.40   0.1 M  1.0  THI1 
    THI1  HL    0.1  24  S       03:04:54.31   0.1 M  1.0  THI1 
    VILL  HA    0.2 192  P       03:04:53.32  -0.3 M  1.0  VILL 
    VILL  HA    0.2 192  S       03:04:56.37  -0.2 M  1.0  VILL 
    STFN  HA    0.2 134  P       03:04:54.52   0.1 M  1.0  STFN 
    STFN  HA    0.2 134  S       03:04:57.97   0.0 M  1.0  STFN 
    MDRA  HA    0.3 161  P       03:04:55.74   0.2 M  1.0  MDRA 
    MDRA  HA    0.3 161  S       03:04:59.70  -0.3 M  1.0  MDRA 
    DOMV  HA    0.3 258  P       03:04:56.45   0.3 M  1.0  DOMV 
    DOMV  HA    0.3 258  S       03:05:00.77  -0.1 M  1.0  DOMV 
    LTK   HP    0.4 226  P       03:04:58.11  -0.2 M  1.0  LTK  
    LTK   HP    0.4 226  S       03:05:04.92   0.1 M  1.0  LTK  
    LKR   HL    0.4 320  P       03:04:58.24  -0.2 M  1.0  LKR  
    LKR   HL    0.4 320  S       03:05:04.99   0.0 M  1.0  LKR  
    LOUT  HA    0.4 222  P       03:04:58.70   0.0 M  1.0  LOUT 
    LOUT  HA    0.4 222  S       03:05:05.55   0.1 M  1.0  LOUT 
    ATAL  HA    0.5 325  P       03:04:58.72  -0.1 M  1.0  ATAL 
    ATAL  HA    0.5 325  S       03:05:05.42  -0.3 M  1.0  ATAL 
    MRTH  HA    0.5 113  P       03:04:59.68   0.1 M  1.0  MRTH 
    MRTH  HA    0.5 113  S       03:05:07.06  -0.0 M  1.0  MRTH 
    DION  HL    0.5 118  P       03:04:59.90  -0.0 M  1.0  DION 
    DION  HL    0.5 118  S       03:05:07.40  -0.2 M  1.0  DION 
    ACOR  HA    0.6 222  P       03:05:01.14   0.2 M  1.0  ACOR 
    ACOR  HA    0.6 222  S       03:05:09.62   0.1 M  1.0  ACOR 
    VLY   HL    0.6 143  P       03:05:01.27   0.2 M  1.0  VLY  
    VLY   HL    0.6 143  S       03:05:09.63   0.0 M  1.0  VLY  
    GUR   HP    0.9 244  P       03:05:07.24   0.7 M  1.0  GUR  
    GUR   HP    0.9 244  S       03:05:19.41   0.1 M  1.0  GUR  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 302  MLv     1.94  0.27    6.19236      
    THIV  HA    0.0 222  MLv     2.15  0.48    9.29806      
    AMPE  HA    0.1 255  MLv     1.47 -0.20    1.49601      
    THI1  HL    0.1  24  MLv     1.96  0.29    4.45729      
    VILL  HA    0.2 192  MLv     1.10 -0.57   0.359748      
    STFN  HA    0.2 134  MLv     1.26 -0.41   0.390049      
    MDRA  HA    0.3 161  MLv     1.27 -0.40   0.255252      
    DOMV  HA    0.3 258  MLv     2.11  0.44    1.49761      
    LTK   HP    0.4 226  MLv     1.15 -0.52   0.275274      
    LKR   HL    0.4 320  MLv     2.42  0.75   0.701372      
    LOUT  HA    0.4 222  MLv     1.76  0.09   0.262347      
    ATAL  HA    0.5 325  MLv     1.79  0.12    0.26835      
    MRTH  HA    0.5 113  MLv     1.68  0.01   0.154601      
    DION  HL    0.5 118  MLv     1.12 -0.55   0.109528      
    ACOR  HA    0.6 222  MLv     1.66 -0.01   0.109198      
    VLY   HL    0.6 143  MLv     2.00  0.33   0.238053      
    GUR   HP    0.9 244  MLv     1.65 -0.02   0.0714603