Earthquake Information
 Origin Time
2021-09-23 06:03:57 (GMT)
 Magnitude
M 2.8
 Latitude
38.3567° N
 Longitude
23.3751° E
 Focal Depth
2 km
 # of Arrivals
40
 Location 22.9 km WSW of Chalkida
44.5 km E of Levadhia
52.0 km NW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
THI1HL3.8 26 P06:03:57.43 -1.11.0A
THVAHL4.5229 P06:03:59.19 0.61.0A
AMPEHA11.1237 P06:03:59.72 0.01.0A
THI2HL14.4277 P06:04:00.25 0.01.0A
THIVHA7.4210 P06:03:59.42 0.31.0A
STFNHA24.9144 P06:04:01.96 -0.11.0A
VILLHA22.1194 P06:04:00.90 -0.71.0A
DOMVHA36.3252 P06:04:03.27 -0.71.0A
MDRAHA33.9166 P06:04:03.11 -0.41.0A
ATALHA48.4321 P06:04:06.04 0.01.0A
LKRHL46.2315 P06:04:05.57 -0.11.0A
MRKAHA42.8 25 P06:04:05.81 0.81.0A
ATHHL52.1145 P06:04:06.67 0.11.0A
DIONHL57.8122 P06:04:07.52 -0.11.0A
LOUTHA53.9221 P06:04:06.38 -0.61.0A
LTKHP51.5224 P06:04:05.60 -0.91.0A
MRTHHA55.9118 P06:04:07.28 0.01.0A
NOACHL52.1145 P06:04:06.81 0.21.0A
PTLHL54.8129 P06:04:07.04 0.01.0A
ACORHA68.2221 P06:04:08.52 -0.81.0A
THALHA71.7240 P06:04:09.19 -0.81.0A
VLYHL67.0147 P06:04:08.75 -0.41.0A
AXARHA77.1306 P06:04:10.79 -0.11.0A
EPIDHA85.5195 P06:04:12.74 0.51.0A
GURHP101.7243 P06:04:14.12 -0.91.0A
KARYHA99.6111 P06:04:15.11 0.51.0A
PANRCL98.1271 P06:04:14.91 0.51.0A
AGGHT116.6310 P06:04:17.13 -0.31.0A
KLVHL112.5252 P06:04:15.65 -1.21.0A
TRIZCL113.6271 P06:04:16.26 -0.71.0A
LAKAHA122.6264 P06:04:18.99 0.71.0A
PYRGCL118.5273 P06:04:17.28 -0.41.0A
ANXHP129.3282 P06:04:19.65 0.41.0A
EFPHP128.3274 P06:04:21.27 2.11.0A
VLXHP140.3219 P06:04:20.98 0.21.0A
DROHP152.3253 P06:04:23.76 1.21.0A
ITMHL182.8225 P06:04:27.83 1.01.0A
VLIHL186.1192 P06:04:28.98 1.81.0A
OURHT226.0 13 P06:04:32.09 -0.41.0A
APEHL236.8126 P06:04:33.74 -0.21.0A


  Solution details

Event:
    Public ID              nkua2021sqqi
    Description
      region name: Greece
Origin:
    Date                   2021-09-23
    Time                  06:03:57.41  +/-    0.2 s
    Latitude              38.3567 deg  +/-      2 km
    Longitude             23.3751 deg  +/-      1 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.71 s
    Azimuthal gap              85 deg

2 Network magnitudes:
    MLv       2.81 +/- 0.25  30            
    M         2.81           30 preferred  

40 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    THI1  HL    0.0  26  P       06:03:57.43  -1.1 A  1.0  THI1 
    THVA  HL    0.0 229  P       06:03:59.19   0.6 A  1.0  THVA 
    THIV  HA    0.1 210  P       06:03:59.42   0.3 A  1.0  THIV 
    AMPE  HA    0.1 237  P       06:03:59.72   0.0 A  1.0  AMPE 
    THI2  HL    0.1 277  P       06:04:00.25  -0.0 A  1.0  THI2 
    VILL  HA    0.2 194  P       06:04:00.90  -0.7 A  1.0  VILL 
    STFN  HA    0.2 144  P       06:04:01.96  -0.1 A  1.0  STFN 
    MDRA  HA    0.3 166  P       06:04:03.11  -0.4 A  1.0  MDRA 
    DOMV  HA    0.3 252  P       06:04:03.27  -0.7 A  1.0  DOMV 
    MRKA  HA    0.4  25  P       06:04:05.81   0.8 A  1.0  MRKA 
    LKR   HL    0.4 315  P       06:04:05.57  -0.1 A  1.0  LKR  
    ATAL  HA    0.4 321  P       06:04:06.04   0.0 A  1.0  ATAL 
    LTK   HP    0.5 224  P       06:04:05.60  -0.9 A  1.0  LTK  
    ATH   HL    0.5 145  P       06:04:06.67   0.1 A  1.0  ATH  
    NOAC  HL    0.5 145  P       06:04:06.81   0.2 A  1.0  NOAC 
    LOUT  HA    0.5 221  P       06:04:06.38  -0.6 A  1.0  LOUT 
    PTL   HL    0.5 129  P       06:04:07.04  -0.0 A  1.0  PTL  
    MRTH  HA    0.5 118  P       06:04:07.28   0.0 A  1.0  MRTH 
    DION  HL    0.5 122  P       06:04:07.52  -0.1 A  1.0  DION 
    VLY   HL    0.6 147  P       06:04:08.75  -0.4 A  1.0  VLY  
    ACOR  HA    0.6 221  P       06:04:08.52  -0.8 A  1.0  ACOR 
    THAL  HA    0.6 240  P       06:04:09.19  -0.8 A  1.0  THAL 
    AXAR  HA    0.7 306  P       06:04:10.79  -0.1 A  1.0  AXAR 
    EPID  HA    0.8 195  P       06:04:12.74   0.5 A  1.0  EPID 
    PANR  CL    0.9 271  P       06:04:14.91   0.5 A  1.0  PANR 
    KARY  HA    0.9 111  P       06:04:15.11   0.5 A  1.0  KARY 
    GUR   HP    0.9 243  P       06:04:14.12  -0.9 A  1.0  GUR  
    KLV   HL    1.0 252  P       06:04:15.65  -1.2 A  1.0  KLV  
    TRIZ  CL    1.0 271  P       06:04:16.26  -0.7 A  1.0  TRIZ 
    AGG   HT    1.0 310  P       06:04:17.13  -0.3 A  1.0  AGG  
    PYRG  CL    1.1 273  P       06:04:17.28  -0.4 A  1.0  PYRG 
    LAKA  HA    1.1 264  P       06:04:18.99   0.7 A  1.0  LAKA 
    EFP   HP    1.2 274  P       06:04:21.27   2.1 A  1.0  EFP  
    ANX   HP    1.2 282  P       06:04:19.65   0.4 A  1.0  ANX  
    VLX   HP    1.3 219  P       06:04:20.98   0.2 A  1.0  VLX  
    DRO   HP    1.4 253  P       06:04:23.76   1.2 A  1.0  DRO  
    ITM   HL    1.6 225  P       06:04:27.83   1.0 A  1.0  ITM  
    VLI   HL    1.7 192  P       06:04:28.98   1.8 A  1.0  VLI  
    OUR   HT    2.0  13  P       06:04:32.09  -0.4 A  1.0  OUR  
    APE   HL    2.1 126  P       06:04:33.74  -0.2 A  1.0  APE  

38 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    THI1  HL    0.0  26  MLv     3.64  0.83    280.517      
    THVA  HL    0.0 229  MLv     3.28  0.47     117.17      
    THIV  HA    0.1 210  MLv     3.35  0.54    116.624      
    AMPE  HA    0.1 237  MLv     2.75 -0.06    23.6665      
    THI2  HL    0.1 277  MLv     3.18  0.37    52.4789      
    VILL  HA    0.2 194  MLv     3.04  0.22    24.2042      
    STFN  HA    0.2 144  MLv     2.75 -0.07    10.5614      
    MDRA  HA    0.3 166  MLv     2.80 -0.01    7.18187      
    DOMV  HA    0.3 252  MLv     3.08  0.26    11.7766      
    MRKA  HA    0.4  25  MLv     3.04  0.23    7.50965      
    LKR   HL    0.4 315  MLv     3.40  0.59    7.51351      
    ATAL  HA    0.4 321  MLv     2.83  0.02     3.3393      
    LTK   HP    0.5 224  MLv     2.27 -0.55    2.89064      
    ATH   HL    0.5 145  MLv     2.70 -0.12    1.97676      
    NOAC  HL    0.5 145  MLv     2.74 -0.08    2.17439      
    LOUT  HA    0.5 221  MLv     2.82  0.00    2.34488      
    PTL   HL    0.5 129  MLv     2.60 -0.21     1.3581      
    MRTH  HA    0.5 118  MLv     3.15  0.33     4.4973      
    DION  HL    0.5 122  MLv     2.61 -0.20    3.29498      
    VLY   HL    0.6 147  MLv     3.05  0.24    2.60046      
    ACOR  HA    0.6 221  MLv     2.61 -0.20    0.93116      
    THAL  HA    0.6 240  MLv     2.64 -0.18    1.68761      
    AXAR  HA    0.7 306  MLv     2.44 -0.38    2.24201      
    EPID  HA    0.8 195  MLv     3.11  0.29    2.39829      
    PANR  CL    0.9 271  MLv     4.20  1.39   0.504531      
    KARY  HA    0.9 111  MLv     3.33  0.51    3.38045      
    GUR   HP    0.9 243  MLv     2.76 -0.06   0.890792      
    KLV   HL    1.0 252  MLv     2.72 -0.09     0.5488      
    TRIZ  CL    1.0 271  MLv     2.61 -0.20   0.554901      
    AGG   HT    1.0 310  MLv     2.60 -0.22   0.402215      
    PYRG  CL    1.1 273  MLv     2.24 -0.58   0.139586      
    LAKA  HA    1.1 264  MLv     2.34 -0.48   0.264952      
    EFP   HP    1.2 274  MLv     2.24 -0.57   0.198747      
    ANX   HP    1.2 282  MLv     2.98  0.16    1.06916      
    VLX   HP    1.3 219  MLv     2.33 -0.49    0.21231      
    DRO   HP    1.4 253  MLv     2.35 -0.46   0.407617      
    ITM   HL    1.6 225  MLv     2.57 -0.24   0.229336      
    VLI   HL    1.7 192  MLv     2.98  0.17   0.729229