Earthquake Information
 Origin Time
2021-10-13 17:49:08 (GMT)
 Magnitude
M 1.8
 Latitude
38.7107° N
 Longitude
23.3697° E
 Focal Depth
5 km
 # of Arrivals
34
 Location 32.8 km ENE of Atalanti
34.0 km NW of Chalkida
86.9 km NNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA18.8 92 P17:49:12.18 -0.11.0M
MRKAHA18.8 92 S17:49:14.75 -0.41.0M
ATALHA30.3266 P17:49:14.44 0.21.0M
ATALHA30.3266 S17:49:18.28 -0.41.0M
LKRHL32.9258 P17:49:14.72 0.01.0M
LKRHL32.9258 S17:49:19.14 -0.31.0M
THI2HL40.0200 P17:49:15.86 -0.11.0M
THI2HL40.0200 S17:49:21.32 -0.21.0M
THIVHA45.9184 P17:49:17.44 0.61.0M
THIVHA45.9184 S17:49:23.69 0.41.0M
DOMVHA60.8214 P17:49:19.26 -0.11.0M
DOMVHA60.8214 S17:49:28.00 0.51.0M
VILLHA61.0185 P17:49:19.03 -0.41.0M
VILLHA61.0185 S17:49:27.62 -0.11.0M
AOS2HT63.6 40 P17:49:20.17 0.41.0M
AOS2HT63.6 40 S17:49:28.08 -0.31.0M
AXARHA62.0276 P17:49:20.41 0.91.0M
AXARHA62.0276 S17:49:27.41 -0.61.0M
NEOHL67.4349 P17:49:20.88 0.51.0M
NEOHL67.4349 S17:49:29.08 -0.31.0M
MRTHHA82.2143 P17:49:23.25 0.41.0M
MRTHHA82.2143 S17:49:33.13 -0.61.0M
DIONHL85.8145 P17:49:23.80 0.41.0M
DIONHL85.8145 S17:49:34.77 -0.11.0M
LTKHP84.2205 P17:49:23.00 -0.21.0M
LTKHP84.2205 S17:49:33.52 -0.81.0M
VLYHL102.4159 P17:49:26.26 0.21.0M
VLYHL102.4159 S17:49:38.79 -0.61.0M
ANXHP126.5264 P17:49:30.32 0.31.0M
ANXHP126.5264 S17:49:46.32 -0.11.0M
KARYHA119.8129 P17:49:29.31 0.51.0M
KARYHA119.8129 S17:49:44.36 0.01.0M
PYRGCL122.3254 P17:49:29.42 0.11.0M
PYRGCL122.3254 S17:49:45.02 -0.11.0M


  Solution details

Event:
    Public ID              nkua2021ucbq
    Description
      region name: Greece
Origin:
    Date                   2021-10-13
    Time                  17:49:08.47
    Latitude              38.7107 deg  +/-      0 km
    Longitude             23.3697 deg  +/-      0 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.37 s
    Azimuthal gap              73 deg

2 Network magnitudes:
    MLv       1.76 +/- 0.30  13            
    M         1.76           13 preferred  

34 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.2  92  P       17:49:12.18  -0.1 M  1.0  MRKA 
    MRKA  HA    0.2  92  S       17:49:14.75  -0.4 M  1.0  MRKA 
    ATAL  HA    0.3 266  P       17:49:14.44   0.2 M  1.0  ATAL 
    ATAL  HA    0.3 266  S       17:49:18.28  -0.4 M  1.0  ATAL 
    LKR   HL    0.3 258  P       17:49:14.72   0.0 M  1.0  LKR  
    LKR   HL    0.3 258  S       17:49:19.14  -0.3 M  1.0  LKR  
    THI2  HL    0.4 200  P       17:49:15.86  -0.1 M  1.0  THI2 
    THI2  HL    0.4 200  S       17:49:21.32  -0.2 M  1.0  THI2 
    THIV  HA    0.4 184  P       17:49:17.44   0.6 M  1.0  THIV 
    THIV  HA    0.4 184  S       17:49:23.69   0.4 M  1.0  THIV 
    DOMV  HA    0.5 214  P       17:49:19.26  -0.1 M  1.0  DOMV 
    DOMV  HA    0.5 214  S       17:49:28.00   0.5 M  1.0  DOMV 
    VILL  HA    0.5 185  P       17:49:19.03  -0.4 M  1.0  VILL 
    VILL  HA    0.5 185  S       17:49:27.62  -0.1 M  1.0  VILL 
    AXAR  HA    0.6 276  P       17:49:20.41   0.9 M  1.0  AXAR 
    AXAR  HA    0.6 276  S       17:49:27.41  -0.6 M  1.0  AXAR 
    AOS2  HT    0.6  40  P       17:49:20.17   0.4 M  1.0  AOS2 
    AOS2  HT    0.6  40  S       17:49:28.08  -0.3 M  1.0  AOS2 
    NEO   HL    0.6 349  P       17:49:20.88   0.5 M  1.0  NEO  
    NEO   HL    0.6 349  S       17:49:29.08  -0.3 M  1.0  NEO  
    MRTH  HA    0.7 143  P       17:49:23.25   0.4 M  1.0  MRTH 
    MRTH  HA    0.7 143  S       17:49:33.13  -0.6 M  1.0  MRTH 
    LTK   HP    0.8 205  P       17:49:23.00  -0.2 M  1.0  LTK  
    LTK   HP    0.8 205  S       17:49:33.52  -0.8 M  1.0  LTK  
    DION  HL    0.8 145  P       17:49:23.80   0.4 M  1.0  DION 
    DION  HL    0.8 145  S       17:49:34.77  -0.1 M  1.0  DION 
    VLY   HL    0.9 159  P       17:49:26.26   0.2 M  1.0  VLY  
    VLY   HL    0.9 159  S       17:49:38.79  -0.6 M  1.0  VLY  
    KARY  HA    1.1 129  P       17:49:29.31   0.5 M  1.0  KARY 
    KARY  HA    1.1 129  S       17:49:44.36   0.0 M  1.0  KARY 
    PYRG  CL    1.1 254  P       17:49:29.42   0.1 M  1.0  PYRG 
    PYRG  CL    1.1 254  S       17:49:45.02  -0.1 M  1.0  PYRG 
    ANX   HP    1.1 264  P       17:49:30.32   0.3 M  1.0  ANX  
    ANX   HP    1.1 264  S       17:49:46.32  -0.1 M  1.0  ANX  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2  92  MLv     1.52 -0.25   0.888351      
    ATAL  HA    0.3 266  MLv     1.31 -0.45   0.285932      
    LKR   HL    0.3 258  MLv     1.64 -0.13   0.277421      
    THI2  HL    0.4 200  MLv     2.19  0.43    1.22871      
    THIV  HA    0.4 184  MLv     2.25  0.49    1.00404      
    DOMV  HA    0.5 214  MLv     2.34  0.58   0.547629      
    VILL  HA    0.5 185  MLv     2.10  0.34   0.313433      
    AXAR  HA    0.6 276  MLv     1.30 -0.47   0.193834      
    AOS2  HT    0.6  40  MLv     1.86  0.10   0.174594      
    NEO   HL    0.6 349  MLv     1.72 -0.04    0.16681      
    MRTH  HA    0.7 143  MLv     2.13  0.37   0.264003      
    LTK   HP    0.8 205  MLv     1.33 -0.44   0.153124      
    DION  HL    0.8 145  MLv     1.57 -0.19    0.19689      
    VLY   HL    0.9 159  MLv     2.06  0.30   0.176928      
    KARY  HA    1.1 129  MLv     1.89  0.13   0.0986934      
    PYRG  CL    1.1 254  MLv     1.23 -0.53   0.013256      
    ANX   HP    1.1 264  MLv     1.60 -0.17   0.0462065