Earthquake Information
 Origin Time
2021-09-19 01:38:09 (GMT)
 Magnitude
M 1.7
 Latitude
38.3516° N
 Longitude
23.3225° E
 Focal Depth
2 km
 # of Arrivals
27
 Location 27.2 km WSW of Chalkida
40.2 km ESE of Levadhia
54.5 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THVAHL2.7154 P01:38:09.69 -0.41.0A
AMPEHA7.3220 P01:38:10.32 -0.61.0A
THI1HL7.5 57 P01:38:10.63 -0.31.0A
THI2HL10.0284 P01:38:10.75 -0.61.0A
THIVHA5.9172 P01:38:10.09 -0.61.0A
STFNHA27.4135 P01:38:13.24 -1.11.0A
VILLHA20.9182 P01:38:11.87 -1.31.0A
DOMVHA31.7251 P01:38:14.15 -0.91.0A
MDRAHA34.7159 P01:38:14.87 -0.61.0A
ATALHA46.1325 P01:38:16.73 -0.71.0A
LKRHL43.5320 P01:38:16.18 -0.81.0A
LTKHP48.0220 P01:38:17.37 -0.41.0A
MRKAHA45.5 30 P01:38:17.14 -0.21.0A
ATHUHA58.9137 P01:38:20.69 1.11.0A
LOUTHA50.6217 P01:38:19.74 1.61.0A
MRTHHA59.7115 P01:38:20.42 0.71.0A
ACORHA64.8218 P01:38:21.11 0.51.0A
DIONHL61.4120 P01:38:20.42 0.41.0A
THALHA67.5239 P01:38:23.62 2.61.0A
VLYHL69.2143 P01:38:21.73 0.41.0A
AXARHA73.9309 P01:38:24.73 2.61.0A
PANRCL93.6272 P01:38:23.96 -1.51.0A
AOS2HT99.4 27 P01:38:25.68 -0.71.0A
GURHP97.4242 P01:38:25.76 -0.31.0A
KARYHA103.7110 P01:38:27.80 0.61.0A
KLVHL108.0252 P01:38:27.80 -0.11.0A
NEOHL106.4355 P01:38:28.24 0.71.0A


  Solution details

Event:
    Public ID              nkua2021sizn
    Description
      region name: Greece
Origin:
    Date                   2021-09-19
    Time                  01:38:09.23  +/-    0.2 s
    Latitude              38.3516 deg  +/-      2 km
    Longitude             23.3225 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.03 s
    Azimuthal gap              52 deg

2 Network magnitudes:
    MLv       1.66 +/- 0.28  21            
    M         1.66           21 preferred  

27 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THVA  HL    0.0 154  P       01:38:09.69  -0.4 A  1.0  THVA 
    THIV  HA    0.1 172  P       01:38:10.09  -0.6 A  1.0  THIV 
    AMPE  HA    0.1 220  P       01:38:10.32  -0.6 A  1.0  AMPE 
    THI1  HL    0.1  57  P       01:38:10.63  -0.3 A  1.0  THI1 
    THI2  HL    0.1 284  P       01:38:10.75  -0.6 A  1.0  THI2 
    VILL  HA    0.2 182  P       01:38:11.87  -1.3 A  1.0  VILL 
    STFN  HA    0.2 135  P       01:38:13.24  -1.1 A  1.0  STFN 
    DOMV  HA    0.3 251  P       01:38:14.15  -0.9 A  1.0  DOMV 
    MDRA  HA    0.3 159  P       01:38:14.87  -0.6 A  1.0  MDRA 
    LKR   HL    0.4 320  P       01:38:16.18  -0.8 A  1.0  LKR  
    MRKA  HA    0.4  30  P       01:38:17.14  -0.2 A  1.0  MRKA 
    ATAL  HA    0.4 325  P       01:38:16.73  -0.7 A  1.0  ATAL 
    LTK   HP    0.4 220  P       01:38:17.37  -0.4 A  1.0  LTK  
    LOUT  HA    0.5 217  P       01:38:19.74   1.6 A  1.0  LOUT 
    ATHU  HA    0.5 137  P       01:38:20.69   1.1 A  1.0  ATHU 
    MRTH  HA    0.5 115  P       01:38:20.42   0.7 A  1.0  MRTH 
    DION  HL    0.6 120  P       01:38:20.42   0.4 A  1.0  DION 
    ACOR  HA    0.6 218  P       01:38:21.11   0.5 A  1.0  ACOR 
    THAL  HA    0.6 239  P       01:38:23.62   2.6 A  1.0  THAL 
    VLY   HL    0.6 143  P       01:38:21.73   0.4 A  1.0  VLY  
    AXAR  HA    0.7 309  P       01:38:24.73   2.6 A  1.0  AXAR 
    PANR  CL    0.8 272  P       01:38:23.96  -1.5 A  1.0  PANR 
    GUR   HP    0.9 242  P       01:38:25.76  -0.3 A  1.0  GUR  
    AOS2  HT    0.9  27  P       01:38:25.68  -0.7 A  1.0  AOS2 
    KARY  HA    0.9 110  P       01:38:27.80   0.6 A  1.0  KARY 
    NEO   HL    1.0 355  P       01:38:28.24   0.7 A  1.0  NEO  
    KLV   HL    1.0 252  P       01:38:27.80  -0.1 A  1.0  KLV  

27 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THVA  HL    0.0 154  MLv     2.51  0.84    21.8849      
    THIV  HA    0.1 172  MLv     2.25  0.59    10.0975      
    AMPE  HA    0.1 220  MLv     1.61 -0.06    2.11689      
    THI1  HL    0.1  57  MLv     2.25  0.59    9.17168      
    THI2  HL    0.1 284  MLv     1.76  0.09    2.55415      
    VILL  HA    0.2 182  MLv     1.03 -0.64   0.253685      
    STFN  HA    0.2 135  MLv     1.04 -0.62   0.180087      
    DOMV  HA    0.3 251  MLv     1.93  0.27    1.08732      
    MDRA  HA    0.3 159  MLv     0.85 -0.81   0.076806      
    LKR   HL    0.4 320  MLv     2.26  0.59   0.631808      
    MRKA  HA    0.4  30  MLv     1.41 -0.25   0.150328      
    ATAL  HA    0.4 325  MLv     1.80  0.14   0.355196      
    LTK   HP    0.4 220  MLv     1.08 -0.58   0.229079      
    LOUT  HA    0.5 217  MLv     1.94  0.28   0.379798      
    ATHU  HA    0.5 137  MLv     1.65 -0.01   0.0744502      
    MRTH  HA    0.5 115  MLv     1.56 -0.10   0.093864      
    DION  HL    0.6 120  MLv     1.02 -0.64   0.0731111      
    ACOR  HA    0.6 218  MLv     1.51 -0.16   0.0761261      
    THAL  HA    0.6 239  MLv     1.69  0.02   0.199124      
    VLY   HL    0.6 143  MLv     1.84  0.18    0.15655      
    AXAR  HA    0.7 309  MLv     1.45 -0.21   0.239446      
    PANR  CL    0.8 272  MLv     2.88  1.22   0.0254815      
    GUR   HP    0.9 242  MLv     1.72  0.06   0.0865489      
    AOS2  HT    0.9  27  MLv     1.60 -0.06   0.0636674      
    KARY  HA    0.9 110  MLv     1.59 -0.07   0.0592644      
    NEO   HL    1.0 355  MLv     1.62 -0.05   0.083768      
    KLV   HL    1.0 252  MLv     1.60 -0.06   0.0437534