Earthquake Information
 Origin Time
 2026-09-19 09:56:01 (GMT)
 Magnitude
 M 4.0
 Latitude
 38.7062° N
 Longitude
 23.3653° E
 Focal Depth
 6 km
 # of Arrivals
 91
 Location 32.4 km E of Atalanti
33.8 km NW of Chalkida
86.6 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism (automatic solution)

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
5354-169 2.93E+22

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
38.705023.36755.04.2

Source parameters determination

Click here for detailed focal mechanism automatic solution


  Intensity map


PGA
 PGV
 MI

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


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y16.3313 P09:56:04.93 0.41.0M
GR231Y16.3313 S09:56:07.34 0.31.0M
MRKAHA19.2 91 P09:56:04.49 -0.61.0M
MRKAHA19.2 91 S09:56:07.21 -0.81.0M
PSAHHA28.8122 P09:56:06.27 -0.41.0M
PSAHHA28.8122 S09:56:10.01 -0.81.0M
ATALHA29.9267 P09:56:06.93 0.11.0M
ATALHA29.9267 S09:56:10.43 -0.81.0M
LKRHL32.4259 P09:56:07.23 -0.11.0M
LKRHL32.4259 S09:56:11.17 -0.81.0M
SAGMAHL34.3173 P09:56:07.32 -0.31.0M
SAGMAHL34.3173 S09:56:12.19 -0.41.0M
THIVHA45.4184 P09:56:09.55 0.21.0M
THIVHA45.4184 S09:56:15.22 -0.41.0M
AMPEHA45.8191 P09:56:09.56 0.11.0M
AMPEHA45.8191 S09:56:15.59 -0.21.0M
ACHLHT48.7313 P09:56:10.22 0.31.0M
ACHLHT48.7313 S09:56:16.19 -0.41.0M
ERTRHA49.5132 P09:56:09.72 -0.31.0M
ERTRHA49.5132 S09:56:15.99 -0.81.0M
DOMVHA60.2214 P09:56:11.68 -0.11.0M
VILLHA60.4184 P09:56:11.53 -0.41.0M
VILLHA60.4184 S09:56:19.49 -0.61.0M
AXARHA61.6276 P09:56:12.13 0.01.0M
AXARHA61.6276 S09:56:19.83 -0.61.0M
AOS2HT64.2 40 P09:56:12.29 -0.21.0M
AOS2HT64.2 40 S09:56:20.54 -0.51.0M
PRDMHA65.4224 P09:56:12.28 -0.41.0M
PRDMHA65.4224 S09:56:21.15 -0.41.0M
ALNAHL70.0 42 P09:56:12.69 0.01.0M
ALNAHL70.0 42 S09:56:21.18 -0.21.0M
MDRAHA72.3173 P09:56:13.54 -0.31.0M
MDRAHA72.3173 S09:56:22.97 -0.51.0M
ANTKHA74.0239 P09:56:13.56 -0.51.0M
ANTKHA74.0239 S09:56:23.65 -0.31.0M
ALIOHA76.1159 P09:56:14.44 0.01.0M
ALIOHA76.1159 S09:56:23.67 -0.81.0M
DLFAHL79.7252 P09:56:14.82 -0.31.0M
DLFAHL79.7252 S09:56:25.30 -0.41.0M
DSFHP79.9246 P09:56:14.96 -0.21.0M
DSFHP79.9246 S09:56:25.83 0.11.0M
MRTHHA82.0142 P09:56:15.48 0.11.0M
MRTHHA82.0142 S09:56:26.26 0.11.0M
LTKHP83.5205 P09:56:15.60 -0.11.0M
LTKHP83.5205 S09:56:26.72 0.01.0M
PTLHL85.2149 P09:56:16.07 0.11.0M
PTLHL85.2149 S09:56:27.20 0.01.0M
LOUTHA86.8203 P09:56:16.11 -0.11.0M
LOUTHA86.8203 S09:56:27.70 0.11.0M
ATHHL87.0159 P09:56:16.55 0.41.0M
ATHHL87.0159 S09:56:27.84 0.31.0M
NOACHL87.0159 P09:56:16.41 0.21.0M
NOACHL87.0159 S09:56:27.74 0.21.0M
ATHUHA90.0156 P09:56:16.66 0.01.0M
ATHUHA90.0156 S09:56:28.63 0.11.0M
ELEOHA94.1125 P09:56:17.37 0.01.0M
ELEOHA94.1125 S09:56:29.94 0.31.0M
AGGHT95.7291 P09:56:18.02 0.31.0M
AGGHT95.7291 S09:56:30.67 0.41.0M
THALHA96.5219 P09:56:17.67 0.01.0M
THALHA96.5219 S09:56:30.65 0.41.0M
ACORHA100.5206 P09:56:18.71 0.41.0M
ACORHA100.5206 S09:56:31.80 0.41.0M
GR241Y101.6269 P09:56:18.30 -0.31.0M
GR241Y101.6269 S09:56:32.05 0.11.0M
VLYHL102.1158 P09:56:18.79 0.21.0M
VLYHL102.1158 S09:56:31.82 0.01.0M
SKYHL104.4 79 P09:56:19.01 0.01.0M
SKYHL104.4 79 S09:56:32.98 0.41.0M
KRYOHL104.5219 P09:56:19.49 0.41.0M
KRYOHL104.5219 S09:56:32.92 0.21.0M
SKY1HI106.2 78 P09:56:19.70 0.41.0M
SKY1HI106.2 78 S09:56:33.38 0.31.0M
PSAMCL111.3248 P09:56:20.16 0.11.0M
PSAMCL111.3248 S09:56:34.66 0.21.0M
PSARCL111.6248 P09:56:20.33 0.21.0M
PSARCL111.6248 S09:56:34.88 0.31.0M
KALEHA112.2252 P09:56:20.44 0.11.0M
KALEHA112.2252 S09:56:35.08 0.21.0M
SERGHP118.4254 P09:56:21.10 -0.11.0M
SERGHP118.4254 S09:56:36.92 0.41.0M
KARYHA119.8129 P09:56:21.69 0.31.0M
KARYHA119.8129 S09:56:37.15 0.31.0M
PYRGCL121.8254 P09:56:21.70 -0.11.0M
PYRGCL121.8254 S09:56:37.95 0.41.0M
EPIDHA123.3190 P09:56:22.61 0.71.0M
EPIDHA123.3190 S09:56:38.12 0.31.0M
GURHP123.7226 P09:56:22.57 0.41.0M
GURHP123.7226 S09:56:38.38 0.31.0M
MET1HL125.4179 P09:56:22.81 0.61.0M
MET1HL125.4179 S09:56:38.72 0.51.0M


  Solution details 

Event:
    Public ID              nkua2026sjpy
    Description
      region name: Greece
Origin:
    Date                   2026-09-19
    Time                  09:56:01.15
    Latitude              38.7062 deg  +/-      0 km
    Longitude             23.3653 deg  +/-      0 km
    Depth                       6 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.35 s
    Azimuthal gap              87 deg

2 Network magnitudes:
    MLv       4.02 +/- 0.23  37            
    M         4.02           37 preferred  

91 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 313  P       09:56:04.93   0.4 M  1.0  GR23 
    GR23  1Y    0.1 313  S       09:56:07.34   0.3 M  1.0  GR23 
    MRKA  HA    0.2  91  P       09:56:04.49  -0.6 M  1.0  MRKA 
    MRKA  HA    0.2  91  S       09:56:07.21  -0.8 M  1.0  MRKA 
    PSAH  HA    0.3 122  P       09:56:06.27  -0.4 M  1.0  PSAH 
    PSAH  HA    0.3 122  S       09:56:10.01  -0.8 M  1.0  PSAH 
    ATAL  HA    0.3 267  P       09:56:06.93   0.1 M  1.0  ATAL 
    ATAL  HA    0.3 267  S       09:56:10.43  -0.8 M  1.0  ATAL 
    LKR   HL    0.3 259  P       09:56:07.23  -0.1 M  1.0  LKR  
    LKR   HL    0.3 259  S       09:56:11.17  -0.8 M  1.0  LKR  
    SAGMA HL    0.3 173  P       09:56:07.32  -0.3 M  1.0  SAGMA
    SAGMA HL    0.3 173  S       09:56:12.19  -0.4 M  1.0  SAGMA
    THIV  HA    0.4 184  P       09:56:09.55   0.2 M  1.0  THIV 
    THIV  HA    0.4 184  S       09:56:15.22  -0.4 M  1.0  THIV 
    AMPE  HA    0.4 191  P       09:56:09.56   0.1 M  1.0  AMPE 
    AMPE  HA    0.4 191  S       09:56:15.59  -0.2 M  1.0  AMPE 
    ACHL  HT    0.4 313  P       09:56:10.22   0.3 M  1.0  ACHL 
    ACHL  HT    0.4 313  S       09:56:16.19  -0.4 M  1.0  ACHL 
    ERTR  HA    0.4 132  P       09:56:09.72  -0.3 M  1.0  ERTR 
    ERTR  HA    0.4 132  S       09:56:15.99  -0.8 M  1.0  ERTR 
    DOMV  HA    0.5 214  P       09:56:11.68  -0.1 M  1.0  DOMV 
    VILL  HA    0.5 184  P       09:56:11.53  -0.4 M  1.0  VILL 
    VILL  HA    0.5 184  S       09:56:19.49  -0.6 M  1.0  VILL 
    AXAR  HA    0.6 276  P       09:56:12.13   0.0 M  1.0  AXAR 
    AXAR  HA    0.6 276  S       09:56:19.83  -0.6 M  1.0  AXAR 
    AOS2  HT    0.6  40  P       09:56:12.29  -0.2 M  1.0  AOS2 
    AOS2  HT    0.6  40  S       09:56:20.54  -0.5 M  1.0  AOS2 
    PRDM  HA    0.6 224  P       09:56:12.28  -0.4 M  1.0  PRDM 
    PRDM  HA    0.6 224  S       09:56:21.15  -0.4 M  1.0  PRDM 
    ALNA  HL    0.6  42  P       09:56:12.69   0.0 M  1.0  ALNA 
    ALNA  HL    0.6  42  S       09:56:21.18  -0.2 M  1.0  ALNA 
    MDRA  HA    0.6 173  P       09:56:13.54  -0.3 M  1.0  MDRA 
    MDRA  HA    0.6 173  S       09:56:22.97  -0.5 M  1.0  MDRA 
    ANTK  HA    0.7 239  P       09:56:13.56  -0.5 M  1.0  ANTK 
    ANTK  HA    0.7 239  S       09:56:23.65  -0.3 M  1.0  ANTK 
    ALIO  HA    0.7 159  P       09:56:14.44   0.0 M  1.0  ALIO 
    ALIO  HA    0.7 159  S       09:56:23.67  -0.8 M  1.0  ALIO 
    DLFA  HL    0.7 252  P       09:56:14.82  -0.3 M  1.0  DLFA 
    DLFA  HL    0.7 252  S       09:56:25.30  -0.4 M  1.0  DLFA 
    DSF   HP    0.7 246  P       09:56:14.96  -0.2 M  1.0  DSF  
    DSF   HP    0.7 246  S       09:56:25.83   0.1 M  1.0  DSF  
    MRTH  HA    0.7 142  P       09:56:15.48   0.1 M  1.0  MRTH 
    MRTH  HA    0.7 142  S       09:56:26.26   0.1 M  1.0  MRTH 
    LTK   HP    0.8 205  P       09:56:15.60  -0.1 M  1.0  LTK  
    LTK   HP    0.8 205  S       09:56:26.72   0.0 M  1.0  LTK  
    PTL   HL    0.8 149  P       09:56:16.07   0.1 M  1.0  PTL  
    PTL   HL    0.8 149  S       09:56:27.20  -0.0 M  1.0  PTL  
    LOUT  HA    0.8 203  P       09:56:16.11  -0.1 M  1.0  LOUT 
    LOUT  HA    0.8 203  S       09:56:27.70   0.1 M  1.0  LOUT 
    ATH   HL    0.8 159  P       09:56:16.55   0.4 M  1.0  ATH  
    ATH   HL    0.8 159  S       09:56:27.84   0.3 M  1.0  ATH  
    NOAC  HL    0.8 159  P       09:56:16.41   0.2 M  1.0  NOAC 
    NOAC  HL    0.8 159  S       09:56:27.74   0.2 M  1.0  NOAC 
    ATHU  HA    0.8 156  P       09:56:16.66  -0.0 M  1.0  ATHU 
    ATHU  HA    0.8 156  S       09:56:28.63   0.1 M  1.0  ATHU 
    ELEO  HA    0.8 125  P       09:56:17.37   0.0 M  1.0  ELEO 
    ELEO  HA    0.8 125  S       09:56:29.94   0.3 M  1.0  ELEO 
    AGG   HT    0.9 291  P       09:56:18.02   0.3 M  1.0  AGG  
    AGG   HT    0.9 291  S       09:56:30.67   0.4 M  1.0  AGG  
    THAL  HA    0.9 219  P       09:56:17.67  -0.0 M  1.0  THAL 
    THAL  HA    0.9 219  S       09:56:30.65   0.4 M  1.0  THAL 
    ACOR  HA    0.9 206  P       09:56:18.71   0.4 M  1.0  ACOR 
    ACOR  HA    0.9 206  S       09:56:31.80   0.4 M  1.0  ACOR 
    GR24  1Y    0.9 269  P       09:56:18.30  -0.3 M  1.0  GR24 
    GR24  1Y    0.9 269  S       09:56:32.05   0.1 M  1.0  GR24 
    VLY   HL    0.9 158  P       09:56:18.79   0.2 M  1.0  VLY  
    VLY   HL    0.9 158  S       09:56:31.82   0.0 M  1.0  VLY  
    KRYO  HL    0.9 219  P       09:56:19.49   0.4 M  1.0  KRYO 
    KRYO  HL    0.9 219  S       09:56:32.92   0.2 M  1.0  KRYO 
    SKY   HL    0.9  79  P       09:56:19.01   0.0 M  1.0  SKY  
    SKY   HL    0.9  79  S       09:56:32.98   0.4 M  1.0  SKY  
    SKY1  HI    1.0  78  P       09:56:19.70   0.4 M  1.0  SKY1 
    SKY1  HI    1.0  78  S       09:56:33.38   0.3 M  1.0  SKY1 
    PSAM  CL    1.0 248  P       09:56:20.16   0.1 M  1.0  PSAM 
    PSAM  CL    1.0 248  S       09:56:34.66   0.2 M  1.0  PSAM 
    PSAR  CL    1.0 248  P       09:56:20.33   0.2 M  1.0  PSAR 
    PSAR  CL    1.0 248  S       09:56:34.88   0.3 M  1.0  PSAR 
    KALE  HA    1.0 252  P       09:56:20.44   0.1 M  1.0  KALE 
    KALE  HA    1.0 252  S       09:56:35.08   0.2 M  1.0  KALE 
    SERG  HP    1.1 254  P       09:56:21.10  -0.1 M  1.0  SERG 
    SERG  HP    1.1 254  S       09:56:36.92   0.4 M  1.0  SERG 
    KARY  HA    1.1 129  P       09:56:21.69   0.3 M  1.0  KARY 
    KARY  HA    1.1 129  S       09:56:37.15   0.3 M  1.0  KARY 
    PYRG  CL    1.1 254  P       09:56:21.70  -0.1 M  1.0  PYRG 
    PYRG  CL    1.1 254  S       09:56:37.95   0.4 M  1.0  PYRG 
    EPID  HA    1.1 190  P       09:56:22.61   0.7 M  1.0  EPID 
    EPID  HA    1.1 190  S       09:56:38.12   0.3 M  1.0  EPID 
    GUR   HP    1.1 226  P       09:56:22.57   0.4 M  1.0  GUR  
    GUR   HP    1.1 226  S       09:56:38.38   0.3 M  1.0  GUR  
    MET1  HL    1.1 179  P       09:56:22.81   0.6 M  1.0  MET1 
    MET1  HL    1.1 179  S       09:56:38.72   0.5 M  1.0  MET1 

46 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 313  MLv     4.08  0.06    369.194      
    MRKA  HA    0.2  91  MLv     4.24  0.22    462.364      
    PSAH  HA    0.3 122  MLv     3.92 -0.10    124.396      
    ATAL  HA    0.3 267  MLv     3.45 -0.57    40.4561      
    LKR   HL    0.3 259  MLv     3.87 -0.15    48.6683      
    SAGMA HL    0.3 173  MLv     3.43 -0.59    29.6007      
    THIV  HA    0.4 184  MLv     4.21  0.19    93.9924      
    AMPE  HA    0.4 191  MLv     3.90 -0.12    45.7366      
    ACHL  HT    0.4 313  MLv     3.78 -0.24    29.1339      
    ERTR  HA    0.4 132  MLv     3.63 -0.39    19.7994      
    DOMV  HA    0.5 214  MLv     4.41  0.39    64.6504      
    VILL  HA    0.5 184  MLv     4.51  0.49    81.4646      
    AXAR  HA    0.6 276  MLv     3.54 -0.48    34.2156      
    AOS2  HT    0.6  40  MLv     4.35  0.33    53.5475      
    PRDM  HA    0.6 224  MLv     4.10  0.08    29.6578      
    ALNA  HL    0.6  42  MLv     4.60  0.58    92.9442      
    MDRA  HA    0.6 173  MLv     4.45  0.43    61.1705      
    ANTK  HA    0.7 239  MLv     4.05  0.03    24.2384      
    ALIO  HA    0.7 159  MLv     3.94 -0.08    18.2066      
    DLFA  HL    0.7 252  MLv     3.95 -0.07    17.6618      
    DSF   HP    0.7 246  MLv     4.16  0.14    28.8688      
    MRTH  HA    0.7 142  MLv     4.14  0.12     27.084      
    LTK   HP    0.8 205  MLv     3.84 -0.18    50.2092      
    PTL   HL    0.8 149  MLv     3.78 -0.24    11.4234      
    LOUT  HA    0.8 203  MLv     4.44  0.42    51.2065      
    ATH   HL    0.8 159  MLv     3.81 -0.21    12.0108      
    NOAC  HL    0.8 159  MLv     3.82 -0.20    12.2815      
    ATHU  HA    0.8 156  MLv     4.08  0.06     13.239      
    ELEO  HA    0.8 125  MLv     4.20  0.18    26.6715      
    AGG   HT    0.9 291  MLv     4.00 -0.02    12.9526      
    THAL  HA    0.9 219  MLv     4.09  0.07    36.3243      
    ACOR  HA    0.9 206  MLv     4.16  0.14    22.6574      
    GR24  1Y    0.9 269  MLv     3.81 -0.21    9.98973      
    VLY   HL    0.9 158  MLv     4.11  0.09    19.9863      
    KRYO  HL    0.9 219  MLv     4.44  0.42    41.4173      
    SKY   HL    0.9  79  MLv     4.32  0.30    52.6186      
    SKY1  HI    1.0  78  MLv     4.56  0.54    53.4302      
    PSAM  CL    1.0 248  MLv     4.01 -0.01    14.0996      
    PSAR  CL    1.0 248  MLv     3.11 -0.91    1.77184      
    KALE  HA    1.0 252  MLv     4.11  0.09    17.6954      
    SERG  HP    1.1 254  MLv     3.96 -0.06    11.7188      
    KARY  HA    1.1 129  MLv     4.04  0.02    13.9924      
    PYRG  CL    1.1 254  MLv     3.29 -0.72    1.53569      
    EPID  HA    1.1 190  MLv     4.46  0.44    35.2046      
    GUR   HP    1.1 226  MLv     4.56  0.54     43.572      
    MET1  HL    1.1 179  MLv     3.97 -0.05    11.1089