Earthquake Information
 Origin Time
2021-09-21 19:27:08 (GMT)
 Magnitude
M 1.7
 Latitude
38.3318° N
 Longitude
23.3652° E
 Focal Depth
2 km
 # of Arrivals
22
 Location 25.1 km SW of Chalkida
44.3 km ESE of Levadhia
50.4 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THIVHA4.7219 P19:27:09.88 -0.21.0A
THVAHL2.6265 P19:27:09.67 0.01.0A
AMPEHA9.1248 P19:27:10.37 -0.41.0A
THI1HL6.7 22 P19:27:10.36 0.01.0A
THI2HL14.2289 P19:27:10.93 -0.71.0A
STFNHA23.3138 P19:27:12.56 -0.61.0A
VILLHA19.2194 P19:27:11.36 -1.11.0A
DOMVHA34.7256 P19:27:14.32 -0.81.0A
MDRAHA31.4164 P19:27:14.48 -0.11.0A
LKRHL47.6318 P19:27:16.57 -0.71.0A
LTKHP48.9225 P19:27:16.53 -1.01.0A
MRKAHA45.7 25 P19:27:17.22 0.31.0A
ATALHA50.0323 P19:27:17.19 -0.51.0A
DIONHL57.1119 P19:27:18.74 -0.21.0A
LOUTHA51.3222 P19:27:19.76 1.81.0A
MRTHHA55.4115 P19:27:18.89 0.31.0A
ACORHA65.5222 P19:27:21.60 1.31.0A
VLYHL65.2145 P19:27:19.86 -0.41.0A
AOS2HT99.8 24 P19:27:26.80 0.71.0A
KARYHA99.4109 P19:27:26.49 0.41.0A
KLVHL110.9254 P19:27:29.03 1.01.0A
PATGHL143.4266 P19:27:33.90 1.11.0A


  Solution details

Event:
    Public ID              nkua2021snzu
    Description
      region name: Greece
Origin:
    Date                   2021-09-21
    Time                  19:27:08.84  +/-    0.2 s
    Latitude              38.3318 deg  +/-      2 km
    Longitude             23.3652 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.78 s
    Azimuthal gap              85 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.29  14            
    M         1.71           14 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 265  P       19:27:09.67  -0.0 A  1.0  THVA 
    THIV  HA    0.0 219  P       19:27:09.88  -0.2 A  1.0  THIV 
    THI1  HL    0.1  22  P       19:27:10.36  -0.0 A  1.0  THI1 
    AMPE  HA    0.1 248  P       19:27:10.37  -0.4 A  1.0  AMPE 
    THI2  HL    0.1 289  P       19:27:10.93  -0.7 A  1.0  THI2 
    VILL  HA    0.2 194  P       19:27:11.36  -1.1 A  1.0  VILL 
    STFN  HA    0.2 138  P       19:27:12.56  -0.6 A  1.0  STFN 
    MDRA  HA    0.3 164  P       19:27:14.48  -0.1 A  1.0  MDRA 
    DOMV  HA    0.3 256  P       19:27:14.32  -0.8 A  1.0  DOMV 
    MRKA  HA    0.4  25  P       19:27:17.22   0.3 A  1.0  MRKA 
    LKR   HL    0.4 318  P       19:27:16.57  -0.7 A  1.0  LKR  
    LTK   HP    0.4 225  P       19:27:16.53  -1.0 A  1.0  LTK  
    ATAL  HA    0.5 323  P       19:27:17.19  -0.5 A  1.0  ATAL 
    LOUT  HA    0.5 222  P       19:27:19.76   1.8 A  1.0  LOUT 
    MRTH  HA    0.5 115  P       19:27:18.89   0.3 A  1.0  MRTH 
    DION  HL    0.5 119  P       19:27:18.74  -0.2 A  1.0  DION 
    VLY   HL    0.6 145  P       19:27:19.86  -0.4 A  1.0  VLY  
    ACOR  HA    0.6 222  P       19:27:21.60   1.3 A  1.0  ACOR 
    KARY  HA    0.9 109  P       19:27:26.49   0.4 A  1.0  KARY 
    AOS2  HT    0.9  24  P       19:27:26.80   0.7 A  1.0  AOS2 
    KLV   HL    1.0 254  P       19:27:29.03   1.0 A  1.0  KLV  
    PATG  HL    1.3 266  P       19:27:33.90   1.1 A  1.0  PATG 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 265  MLv     2.15  0.44    9.72299      
    THIV  HA    0.0 219  MLv     2.19  0.48    9.36655      
    THI1  HL    0.1  22  MLv     2.11  0.40    6.91227      
    AMPE  HA    0.1 248  MLv     1.61 -0.10    1.92797      
    THI2  HL    0.1 289  MLv     2.04  0.32    3.80378      
    VILL  HA    0.2 194  MLv     1.33 -0.38   0.568017      
    STFN  HA    0.2 138  MLv     1.15 -0.56   0.295047      
    MDRA  HA    0.3 164  MLv     1.23 -0.48   0.221957      
    DOMV  HA    0.3 256  MLv     1.69 -0.02   0.534351      
    MRKA  HA    0.4  25  MLv     1.66 -0.05   0.261691      
    LKR   HL    0.4 318  MLv     2.37  0.66   0.646475      
    LTK   HP    0.4 225  MLv     0.96 -0.76   0.163145      
    ATAL  HA    0.5 323  MLv     1.73  0.02   0.241936      
    LOUT  HA    0.5 222  MLv     1.94  0.23   0.359941      
    MRTH  HA    0.5 115  MLv     1.70 -0.02    0.16284      
    DION  HL    0.5 119  MLv     1.27 -0.44   0.158041      
    VLY   HL    0.6 145  MLv     1.94  0.23   0.206929      
    ACOR  HA    0.6 222  MLv     1.55 -0.16   0.0842521