Earthquake Information
 Origin Time
2021-12-26 16:13:52 (GMT)
 Magnitude
M 4.0
 Latitude
38.1008° N
 Longitude
23.1663° E
 Focal Depth
4 km
 # of Arrivals
96
 Location 27.4 km NE of Korinthos
28.1 km SSW of Thiva
51.3 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
1876-99 1.90E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
38.104423.162310.04.1

Source parameters determination

Click here for detailed focal mechanism solution


  Intensity map


PGA
PGV
MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
VILLHA14.6 61 P16:13:55.31 0.11.0M
VILLHA14.6 61 S16:13:58.20 0.61.0M
LTKHP19.5244 P16:13:55.97 -0.11.0M
LTKHP19.5244 S16:13:59.01 -0.11.0M
LOUTHA21.0233 P16:13:56.20 -0.11.0M
LOUTHA21.0233 S16:13:59.28 -0.21.0M
DOMVHA23.8317 P16:13:56.68 -0.11.0M
DOMVHA23.8317 S16:14:00.73 0.31.0M
AMPEHA24.0 22 P16:13:57.08 0.21.0M
AMPEHA24.0 22 S16:14:00.96 0.51.0M
MDRAHA26.6100 P16:13:57.04 -0.31.0M
MDRAHA26.6100 S16:14:01.46 0.21.0M
THI2HL30.5 7 P16:13:57.76 -0.21.0M
THI2HL30.5 7 S16:14:02.44 0.01.0M
STFNHA34.1 76 P16:13:58.88 0.21.0M
STFNHA34.1 76 S16:14:03.57 -0.11.0M
ACORHA35.0228 P16:13:58.50 -0.31.0M
ACORHA35.0228 S16:14:03.66 -0.21.0M
THI1HL37.6 32 P16:13:59.25 0.01.0M
THI1HL37.6 32 S16:14:04.94 0.31.0M
KIASHA38.2251 P16:13:59.62 0.31.0M
KIASHA38.2251 S16:14:05.05 0.21.0M
THALHA44.6261 P16:14:00.43 0.01.0M
THALHA44.6261 S16:14:06.94 0.21.0M
ATHHL50.3106 P16:14:01.54 0.21.0M
ATHHL50.3106 S16:14:08.23 -0.11.0M
EPIDHA54.2184 P16:14:02.20 0.21.0M
EPIDHA54.2184 S16:14:09.50 0.01.0M
ATHUHA56.2105 P16:14:02.39 0.11.0M
ATHUHA56.2105 S16:14:10.21 0.11.0M
PTLHL61.3 96 P16:14:03.15 0.01.0M
PTLHL61.3 96 S16:14:11.61 0.01.0M
VLYHL61.6117 P16:14:03.35 0.21.0M
VLYHL61.6117 S16:14:11.49 -0.11.0M
LKRHL62.7346 P16:14:02.90 -0.41.0M
LKRHL62.7346 S16:14:11.74 -0.11.0M
ATALHA67.0349 P16:14:04.02 0.01.0M
ATALHA67.0349 S16:14:13.01 -0.11.0M
DIONHL67.2 92 P16:14:04.08 -0.11.0M
DIONHL67.2 92 S16:14:12.73 -0.61.0M
MRTHHA67.8 88 P16:14:04.21 0.01.0M
MRTHHA67.8 88 S16:14:12.92 -0.51.0M
DLFAHL72.0306 P16:14:04.43 -0.51.0M
DLFAHL72.0306 S16:14:14.25 -0.51.0M
GURHP74.5256 P16:14:04.93 -0.51.0M
GURHP74.5256 S16:14:15.11 -0.41.0M
MRKAHA76.5 29 P16:14:05.16 -0.51.0M
MRKAHA76.5 29 S16:14:15.40 -0.51.0M
PANRCL85.6291 P16:14:06.93 -0.21.0M
PANRCL85.6291 S16:14:18.13 -0.41.0M
AXARHA86.2329 P16:14:06.80 -0.41.0M
AXARHA86.2329 S16:14:18.36 -0.31.0M
YDRAHL87.6162 P16:14:07.40 0.01.0M
YDRAHL87.6162 S16:14:18.65 -0.41.0M
KLVHL89.2266 P16:14:07.62 -0.21.0M
KLVHL89.2266 S16:14:18.96 -0.81.0M
TEMECL92.8279 P16:14:08.89 0.61.0M
TEMECL92.8279 S16:14:20.14 -0.51.0M
KALEHA95.3290 P16:14:08.12 -0.71.0M
KALEHA95.3290 S16:14:21.16 -0.31.0M
AIOACL97.4276 P16:14:08.99 -0.11.0M
AIOACL97.4276 S16:14:21.83 -0.11.0M
TRIZCL100.0287 P16:14:09.71 0.31.0M
TRIZCL100.0287 S16:14:22.42 -0.21.0M
LAKAHA105.0278 P16:14:10.26 0.01.0M
LAKAHA105.0278 S16:14:23.95 -0.21.0M
PYRGCL106.1289 P16:14:10.56 0.11.0M
PYRGCL106.1289 S16:14:24.25 -0.21.0M
VLXHP106.7221 P16:14:11.03 0.41.0M
VLXHP106.7221 S16:14:25.00 0.31.0M
KARYHA111.5 94 P16:14:11.40 0.11.0M
KARYHA111.5 94 S16:14:25.84 0.01.0M
EFPHP115.9288 P16:14:12.14 0.21.0M
EFPHP115.9288 S16:14:27.00 -0.11.0M
ANXHP121.6297 P16:14:12.98 0.01.0M
ANXHP121.6297 S16:14:29.00 0.11.0M
UPRHP122.3280 P16:14:13.56 0.61.0M
UPRHP122.3280 S16:14:29.05 0.21.0M
VVKHP123.6287 P16:14:14.00 0.71.0M
VVKHP123.6287 S16:14:29.83 0.51.0M
DROHP128.5263 P16:14:14.31 0.31.0M
DROHP128.5263 S16:14:30.91 0.21.0M
AGRPCL130.3285 P16:14:14.50 0.21.0M
AGRPCL130.3285 S16:14:31.59 0.51.0M
AOS2HT130.4 27 P16:14:14.12 -0.11.0M
AOS2HT130.4 27 S16:14:31.37 0.41.0M
NEOHL134.1 2 P16:14:15.03 0.31.0M
NEOHL134.1 2 S16:14:32.40 0.51.0M
EVRHL148.8307 P16:14:17.76 0.61.0M
RLSHL149.0268 P16:14:17.80 0.71.0M
SKY1HI151.0 54 P16:14:17.39 0.01.0M
VLIHL155.0187 P16:14:18.00 0.01.0M
VLIHL155.0187 S16:14:38.54 0.91.0M
SERIHA156.2132 P16:14:17.83 -0.41.0M
SERIHA156.2132 S16:14:38.30 0.21.0M
AXSHP156.9274 P16:14:19.00 0.71.0M


  Solution details

Event:
    Public ID              nkua2021zhds
    Description
      region name: Greece
Origin:
    Date                   2021-12-26
    Time                  16:13:52.11
    Latitude              38.1008 deg  +/-      0 km
    Longitude             23.1663 deg  +/-      0 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 Analyst1
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.31 s
    Azimuthal gap              33 deg

2 Network magnitudes:
    MLv       3.97 +/- 0.26  43            
    M         3.97           43 preferred  

96 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    VILL  HA    0.1  61  P       16:13:55.31   0.1 M  1.0  VILL 
    VILL  HA    0.1  61  S       16:13:58.20   0.6 M  1.0  VILL 
    LTK   HP    0.2 244  P       16:13:55.97  -0.1 M  1.0  LTK  
    LTK   HP    0.2 244  S       16:13:59.01  -0.1 M  1.0  LTK  
    LOUT  HA    0.2 233  P       16:13:56.20  -0.1 M  1.0  LOUT 
    LOUT  HA    0.2 233  S       16:13:59.28  -0.2 M  1.0  LOUT 
    DOMV  HA    0.2 317  P       16:13:56.68  -0.1 M  1.0  DOMV 
    DOMV  HA    0.2 317  S       16:14:00.73   0.3 M  1.0  DOMV 
    AMPE  HA    0.2  22  P       16:13:57.08   0.2 M  1.0  AMPE 
    AMPE  HA    0.2  22  S       16:14:00.96   0.5 M  1.0  AMPE 
    MDRA  HA    0.2 100  P       16:13:57.04  -0.3 M  1.0  MDRA 
    MDRA  HA    0.2 100  S       16:14:01.46   0.2 M  1.0  MDRA 
    THI2  HL    0.3   7  P       16:13:57.76  -0.2 M  1.0  THI2 
    THI2  HL    0.3   7  S       16:14:02.44   0.0 M  1.0  THI2 
    STFN  HA    0.3  76  P       16:13:58.88   0.2 M  1.0  STFN 
    STFN  HA    0.3  76  S       16:14:03.57  -0.1 M  1.0  STFN 
    ACOR  HA    0.3 228  P       16:13:58.50  -0.3 M  1.0  ACOR 
    ACOR  HA    0.3 228  S       16:14:03.66  -0.2 M  1.0  ACOR 
    THI1  HL    0.3  32  P       16:13:59.25   0.0 M  1.0  THI1 
    THI1  HL    0.3  32  S       16:14:04.94   0.3 M  1.0  THI1 
    KIAS  HA    0.3 251  P       16:13:59.62   0.3 M  1.0  KIAS 
    KIAS  HA    0.3 251  S       16:14:05.05   0.2 M  1.0  KIAS 
    THAL  HA    0.4 261  P       16:14:00.43   0.0 M  1.0  THAL 
    THAL  HA    0.4 261  S       16:14:06.94   0.2 M  1.0  THAL 
    ATH   HL    0.5 106  P       16:14:01.54   0.2 M  1.0  ATH  
    ATH   HL    0.5 106  S       16:14:08.23  -0.1 M  1.0  ATH  
    EPID  HA    0.5 184  P       16:14:02.20   0.2 M  1.0  EPID 
    EPID  HA    0.5 184  S       16:14:09.50   0.0 M  1.0  EPID 
    ATHU  HA    0.5 105  P       16:14:02.39   0.1 M  1.0  ATHU 
    ATHU  HA    0.5 105  S       16:14:10.21   0.1 M  1.0  ATHU 
    PTL   HL    0.6  96  P       16:14:03.15  -0.0 M  1.0  PTL  
    PTL   HL    0.6  96  S       16:14:11.61   0.0 M  1.0  PTL  
    VLY   HL    0.6 117  P       16:14:03.35   0.2 M  1.0  VLY  
    VLY   HL    0.6 117  S       16:14:11.49  -0.1 M  1.0  VLY  
    LKR   HL    0.6 346  P       16:14:02.90  -0.4 M  1.0  LKR  
    LKR   HL    0.6 346  S       16:14:11.74  -0.1 M  1.0  LKR  
    ATAL  HA    0.6 349  P       16:14:04.02  -0.0 M  1.0  ATAL 
    ATAL  HA    0.6 349  S       16:14:13.01  -0.1 M  1.0  ATAL 
    DION  HL    0.6  92  P       16:14:04.08  -0.1 M  1.0  DION 
    DION  HL    0.6  92  S       16:14:12.73  -0.6 M  1.0  DION 
    MRTH  HA    0.6  88  P       16:14:04.21  -0.0 M  1.0  MRTH 
    MRTH  HA    0.6  88  S       16:14:12.92  -0.5 M  1.0  MRTH 
    DLFA  HL    0.6 306  P       16:14:04.43  -0.5 M  1.0  DLFA 
    DLFA  HL    0.6 306  S       16:14:14.25  -0.5 M  1.0  DLFA 
    GUR   HP    0.7 256  P       16:14:04.93  -0.5 M  1.0  GUR  
    GUR   HP    0.7 256  S       16:14:15.11  -0.4 M  1.0  GUR  
    MRKA  HA    0.7  29  P       16:14:05.16  -0.5 M  1.0  MRKA 
    MRKA  HA    0.7  29  S       16:14:15.40  -0.5 M  1.0  MRKA 
    PANR  CL    0.8 291  P       16:14:06.93  -0.2 M  1.0  PANR 
    PANR  CL    0.8 291  S       16:14:18.13  -0.4 M  1.0  PANR 
    AXAR  HA    0.8 329  P       16:14:06.80  -0.4 M  1.0  AXAR 
    AXAR  HA    0.8 329  S       16:14:18.36  -0.3 M  1.0  AXAR 
    YDRA  HL    0.8 162  P       16:14:07.40   0.0 M  1.0  YDRA 
    YDRA  HL    0.8 162  S       16:14:18.65  -0.4 M  1.0  YDRA 
    KLV   HL    0.8 266  P       16:14:07.62  -0.2 M  1.0  KLV  
    KLV   HL    0.8 266  S       16:14:18.96  -0.8 M  1.0  KLV  
    TEME  CL    0.8 279  P       16:14:08.89   0.6 M  1.0  TEME 
    TEME  CL    0.8 279  S       16:14:20.14  -0.5 M  1.0  TEME 
    KALE  HA    0.9 290  P       16:14:08.12  -0.7 M  1.0  KALE 
    KALE  HA    0.9 290  S       16:14:21.16  -0.3 M  1.0  KALE 
    AIOA  CL    0.9 276  P       16:14:08.99  -0.1 M  1.0  AIOA 
    AIOA  CL    0.9 276  S       16:14:21.83  -0.1 M  1.0  AIOA 
    TRIZ  CL    0.9 287  P       16:14:09.71   0.3 M  1.0  TRIZ 
    TRIZ  CL    0.9 287  S       16:14:22.42  -0.2 M  1.0  TRIZ 
    LAKA  HA    0.9 278  P       16:14:10.26  -0.0 M  1.0  LAKA 
    LAKA  HA    0.9 278  S       16:14:23.95  -0.2 M  1.0  LAKA 
    PYRG  CL    1.0 289  P       16:14:10.56   0.1 M  1.0  PYRG 
    PYRG  CL    1.0 289  S       16:14:24.25  -0.2 M  1.0  PYRG 
    VLX   HP    1.0 221  P       16:14:11.03   0.4 M  1.0  VLX  
    VLX   HP    1.0 221  S       16:14:25.00   0.3 M  1.0  VLX  
    KARY  HA    1.0  94  P       16:14:11.40   0.1 M  1.0  KARY 
    KARY  HA    1.0  94  S       16:14:25.84  -0.0 M  1.0  KARY 
    EFP   HP    1.0 288  P       16:14:12.14   0.2 M  1.0  EFP  
    EFP   HP    1.0 288  S       16:14:27.00  -0.1 M  1.0  EFP  
    ANX   HP    1.1 297  P       16:14:12.98  -0.0 M  1.0  ANX  
    ANX   HP    1.1 297  S       16:14:29.00   0.1 M  1.0  ANX  
    UPR   HP    1.1 280  P       16:14:13.56   0.6 M  1.0  UPR  
    UPR   HP    1.1 280  S       16:14:29.05   0.2 M  1.0  UPR  
    VVK   HP    1.1 287  P       16:14:14.00   0.7 M  1.0  VVK  
    VVK   HP    1.1 287  S       16:14:29.83   0.5 M  1.0  VVK  
    DRO   HP    1.2 263  P       16:14:14.31   0.3 M  1.0  DRO  
    DRO   HP    1.2 263  S       16:14:30.91   0.2 M  1.0  DRO  
    AOS2  HT    1.2  27  P       16:14:14.12  -0.1 M  1.0  AOS2 
    AOS2  HT    1.2  27  S       16:14:31.37   0.4 M  1.0  AOS2 
    AGRP  CL    1.2 285  P       16:14:14.50   0.2 M  1.0  AGRP 
    AGRP  CL    1.2 285  S       16:14:31.59   0.5 M  1.0  AGRP 
    NEO   HL    1.2   2  P       16:14:15.03   0.3 M  1.0  NEO  
    NEO   HL    1.2   2  S       16:14:32.40   0.5 M  1.0  NEO  
    EVR   HL    1.3 307  P       16:14:17.76   0.6 M  1.0  EVR  
    RLS   HL    1.3 268  P       16:14:17.80   0.7 M  1.0  RLS  
    SKY1  HI    1.4  54  P       16:14:17.39  -0.0 M  1.0  SKY1 
    VLI   HL    1.4 187  P       16:14:18.00   0.0 M  1.0  VLI  
    VLI   HL    1.4 187  S       16:14:38.54   0.9 M  1.0  VLI  
    SERI  HA    1.4 132  P       16:14:17.83  -0.4 M  1.0  SERI 
    SERI  HA    1.4 132  S       16:14:38.30   0.2 M  1.0  SERI 
    AXS   HP    1.4 274  P       16:14:19.00   0.7 M  1.0  AXS  

50 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    VILL  HA    0.1  61  MLv     3.87 -0.10    255.732      
    LTK   HP    0.2 244  MLv     3.12 -0.85    127.787      
    LOUT  HA    0.2 233  MLv     3.63 -0.35    100.505      
    DOMV  HA    0.2 317  MLv     3.97 -0.00    188.047      
    AMPE  HA    0.2  22  MLv     3.72 -0.26    104.096      
    MDRA  HA    0.2 100  MLv     3.34 -0.63    37.9813      
    THI2  HL    0.3   7  MLv     4.21  0.23    222.454      
    STFN  HA    0.3  76  MLv     3.71 -0.26     57.953      
    ACOR  HA    0.3 228  MLv     3.42 -0.56    27.5499      
    THI1  HL    0.3  32  MLv     4.33  0.35     193.36      
    KIAS  HA    0.3 251  MLv     4.02  0.04    91.8978      
    THAL  HA    0.4 261  MLv     3.86 -0.12    78.2324      
    ATH   HL    0.5 106  MLv     4.06  0.08    50.0319      
    EPID  HA    0.5 184  MLv     3.83 -0.14     23.723      
    ATHU  HA    0.5 105  MLv     4.12  0.14    25.3557      
    PTL   HL    0.6  96  MLv     4.03  0.06    26.7472      
    VLY   HL    0.6 117  MLv     3.79 -0.18    15.2274      
    LKR   HL    0.6 346  MLv     4.36  0.39    29.9788      
    ATAL  HA    0.6 349  MLv     1.77 -2.20   0.136462      
    DION  HL    0.6  92  MLv     3.74 -0.24    35.6541      
    MRTH  HA    0.6  88  MLv     4.20  0.22    36.0856      
    DLFA  HL    0.6 306  MLv     4.45  0.48    61.9287      
    GUR   HP    0.7 256  MLv     3.80 -0.17    13.4447      
    MRKA  HA    0.7  29  MLv     4.09  0.12    25.6364      
    PANR  CL    0.8 291  MLv     5.72  1.75    19.3656      
    AXAR  HA    0.8 329  MLv     4.24  0.27    129.712      
    YDRA  HL    0.8 162  MLv     3.83 -0.14    12.4779      
    KLV   HL    0.8 266  MLv     3.91 -0.07    10.9629      
    TEME  CL    0.8 279  MLv     4.41  0.43    14.5877      
    KALE  HA    0.9 290  MLv     4.20  0.23    26.8315      
    AIOA  CL    0.9 276  MLv     4.05  0.07    4.68628      
    TRIZ  CL    0.9 287  MLv     3.81 -0.17    10.1434      
    LAKA  HA    0.9 278  MLv     3.66 -0.32    6.81143      
    PYRG  CL    1.0 289  MLv     3.59 -0.39    3.60256      
    VLX   HP    1.0 221  MLv     3.55 -0.42    5.22494      
    KARY  HA    1.0  94  MLv     4.31  0.34    28.5187      
    EFP   HP    1.0 288  MLv     3.94 -0.03     11.531      
    ANX   HP    1.1 297  MLv     4.40  0.43    31.1164      
    UPR   HP    1.1 280  MLv     3.41 -0.56    36.4366      
    VVK   HP    1.1 287  MLv     3.25 -0.73    9.96879      
    DRO   HP    1.2 263  MLv     3.83 -0.15    15.9852      
    AOS2  HT    1.2  27  MLv     4.33  0.36    23.8929      
    AGRP  CL    1.2 285  MLv     4.15  0.17    15.7312      
    NEO   HL    1.2   2  MLv     3.93 -0.04    12.7101      
    EVR   HL    1.3 307  MLv     4.16  0.18    12.9262      
    RLS   HL    1.3 268  MLv     3.77 -0.20    5.34795      
    SKY1  HI    1.4  54  MLv     4.08  0.10    10.5043      
    VLI   HL    1.4 187  MLv     3.94 -0.03    9.51833      
    SERI  HA    1.4 132  MLv     3.60 -0.37    3.30243      
    AXS   HP    1.4 274  MLv     3.37 -0.60    1.94189