Earthquake Information
 Origin Time
2026-08-04 03:57:20 (GMT)
 Magnitude
M 3.3
 Latitude
38.7154° N
 Longitude
23.4057° E
 Focal Depth
2 km
 # of Arrivals
88
 Location 32.7 km NNW of Chalkida
36.0 km ENE of Atalanti
86.3 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y18.4304 P03:57:22.88 -0.51.0A
PSAHHA26.5128 P03:57:24.38 -0.41.0A
ATALHA33.5266 P03:57:24.92 -1.01.0A
SAGMAHL35.1179 P03:57:25.47 -0.71.0A
THIVHA46.7188 P03:57:28.37 0.21.0A
AMPEHA47.5195 P03:57:27.77 -0.51.0A
ERTRHA47.7136 P03:57:27.80 -0.51.0A
ACHLHT50.6310 P03:57:28.23 -0.61.0A
AOS2HT61.2 38 P03:57:30.59 0.01.0A
AXARHA65.0275 P03:57:30.06 -1.21.0A
ALIOHA75.9162 P03:57:34.21 1.21.0A
MRTHHA80.7145 P03:57:33.59 -0.31.0A
DLFAHL83.4252 P03:57:33.00 -1.41.0A
PTLHL84.3152 P03:57:34.24 -0.31.0A
ATHHL86.8162 P03:57:35.34 0.41.0A
NOACHL86.8162 P03:57:35.48 0.61.0A
ELEOHA91.9127 P03:57:36.60 0.81.0A
AGGHT98.7290 P03:57:35.82 -1.11.0A
THALHA99.5221 P03:57:35.77 -1.31.0A
SKYHL100.7 79 P03:57:38.62 1.31.0A
SKY1HI102.6 78 P03:57:39.06 1.51.0A
GR241Y105.2269 P03:57:36.20 -1.81.0A
PSAMCL114.9248 P03:57:37.47 -2.11.0A
PSARCL115.2249 P03:57:38.10 -1.51.0A
KALEHA115.8252 P03:57:37.73 -2.01.0A
KARYHA117.7130 P03:57:39.65 -0.31.0A
SERGHP122.0254 P03:57:38.61 -2.01.0A
TRIZCL122.3252 P03:57:38.42 -2.31.0A
EPIDHA125.0192 P03:57:41.73 0.71.0A
PYRGCL125.4255 P03:57:39.26 -1.91.0A
WGC4HA126.3254 P03:57:40.34 -0.91.0A
MET1HL126.4181 P03:57:41.16 -0.11.0A
GURHP126.9227 P03:57:40.24 -1.11.0A
ANXHP129.6264 P03:57:40.03 -1.71.0A
WGC1HA130.1250 P03:57:42.99 1.21.0A
AIOACL130.8244 P03:57:41.91 0.01.0A
KLVHL132.5236 P03:57:41.24 -0.91.0A
WGC0HA134.2248 P03:57:43.37 1.01.0A
EFPHP134.3257 P03:57:41.44 -1.01.0A
NESNHT134.9327 P03:57:42.92 0.41.0A
LAKAHA135.0247 P03:57:41.12 -1.41.0A
PAIGHT137.7 10 P03:57:42.29 -0.61.0A
ROD3CL139.2251 P03:57:42.44 -0.71.0A
UPRHP148.9252 P03:57:46.65 2.11.0A
TYRNHT149.9318 P03:57:45.29 0.71.0A
GR301Y151.2209 P03:57:45.06 0.31.0A
THLHL152.7309 P03:57:44.81 -0.21.0A
PVOHP163.6267 P03:57:47.60 1.01.0A
DROHP170.4241 P03:57:48.12 0.51.0A
PLEVHP177.0260 P03:57:49.07 0.61.0A
PLGHL184.2 1 P03:57:48.45 -1.01.0A
RLSHL184.4247 P03:57:52.17 2.71.0A
OURHT186.6 15 P03:57:48.92 -0.81.0A
GR171Y190.3307 P03:57:50.70 0.41.0A
PDOHP193.4267 P03:57:51.89 1.11.0A
TETRHL196.9291 P03:57:51.76 0.51.0A
AMTHP198.3229 P03:57:52.54 1.21.0A
HORTHT210.9353 P03:57:52.15 -0.91.0A
ITMHL214.6218 P03:57:54.59 1.11.0A
KPROHT223.3309 P03:57:55.62 0.91.0A
VLIHL225.7190 P03:57:54.37 -0.61.0A
CHOSHT232.9 98 P03:57:55.77 -0.21.0A
SOHHT234.1359 P03:57:56.31 0.31.0A
GR331Y236.8204 P03:57:56.50 0.21.0A
LKD2HT238.4273 P03:57:58.69 2.11.0A
THASHT238.4 28 P03:57:55.32 -1.21.0A
TSLKHT238.7274 P03:57:59.12 2.51.0A
KOKKHT239.2 12 P03:57:55.85 -0.81.0A
RTZLHT240.3254 P03:57:58.47 1.61.0A
GR151Y244.4305 P03:57:58.38 1.11.0A
LTHKHP250.8244 P03:58:00.45 2.31.0A
VLSHL252.5257 P03:58:00.36 2.01.0A
PSDAHT254.8256 P03:58:00.96 2.31.0A
PENTHL255.0311 P03:57:58.96 0.41.0A
ORTHHL255.3249 P03:57:59.81 1.11.0A
APEHL260.5134 P03:57:58.38 -0.91.0A
GRGHT263.4341 P03:57:59.67 0.11.0A
KAVAHT270.4 20 P03:57:58.86 -1.61.0A
KTHAHL275.1186 P03:58:00.32 -0.71.0A
NESTHT276.6314 P03:58:03.66 2.41.0A
MANGAHP286.3142 P03:58:01.42 -1.01.0A
NVRHL295.4 7 P03:58:02.81 -0.71.0A
PRASHL309.0 18 P03:58:03.81 -1.41.0A
MMBBS316.2 5 P03:58:06.63 0.51.0A
KEKHL330.1291 P03:58:09.96 2.01.0A
KKBBS348.4356 P03:58:10.90 0.81.0A


  Solution details

Event:
    Public ID              nkua2026pdcz
    Description
      region name: Greece
Origin:
    Date                   2026-08-04
    Time                  03:57:19.84  +/-    0.1 s
    Latitude              38.7154 deg  +/-      1 km
    Longitude             23.4057 deg  +/-      1 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.22 s
    Azimuthal gap              40 deg

2 Network magnitudes:
    MLv       3.30 +/- 0.13  60            
    M         3.30           60 preferred  

88 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.2 304  P       03:57:22.88  -0.5 A  1.0  GR23 
    PSAH  HA    0.2 128  P       03:57:24.38  -0.4 A  1.0  PSAH 
    ATAL  HA    0.3 266  P       03:57:24.92  -1.0 A  1.0  ATAL 
    SAGMA HL    0.3 179  P       03:57:25.47  -0.7 A  1.0  SAGMA
    THIV  HA    0.4 188  P       03:57:28.37   0.2 A  1.0  THIV 
    AMPE  HA    0.4 195  P       03:57:27.77  -0.5 A  1.0  AMPE 
    ERTR  HA    0.4 136  P       03:57:27.80  -0.5 A  1.0  ERTR 
    ACHL  HT    0.5 310  P       03:57:28.23  -0.6 A  1.0  ACHL 
    AOS2  HT    0.6  38  P       03:57:30.59   0.0 A  1.0  AOS2 
    AXAR  HA    0.6 275  P       03:57:30.06  -1.2 A  1.0  AXAR 
    ALIO  HA    0.7 162  P       03:57:34.21   1.2 A  1.0  ALIO 
    MRTH  HA    0.7 145  P       03:57:33.59  -0.3 A  1.0  MRTH 
    DLFA  HL    0.7 252  P       03:57:33.00  -1.4 A  1.0  DLFA 
    PTL   HL    0.8 152  P       03:57:34.24  -0.3 A  1.0  PTL  
    ATH   HL    0.8 162  P       03:57:35.34   0.4 A  1.0  ATH  
    NOAC  HL    0.8 162  P       03:57:35.48   0.6 A  1.0  NOAC 
    ELEO  HA    0.8 127  P       03:57:36.60   0.8 A  1.0  ELEO 
    AGG   HT    0.9 290  P       03:57:35.82  -1.1 A  1.0  AGG  
    THAL  HA    0.9 221  P       03:57:35.77  -1.3 A  1.0  THAL 
    SKY   HL    0.9  79  P       03:57:38.62   1.3 A  1.0  SKY  
    SKY1  HI    0.9  78  P       03:57:39.06   1.5 A  1.0  SKY1 
    GR24  1Y    0.9 269  P       03:57:36.20  -1.8 A  1.0  GR24 
    PSAM  CL    1.0 248  P       03:57:37.47  -2.1 A  1.0  PSAM 
    PSAR  CL    1.0 249  P       03:57:38.10  -1.5 A  1.0  PSAR 
    KALE  HA    1.0 252  P       03:57:37.73  -2.0 A  1.0  KALE 
    KARY  HA    1.1 130  P       03:57:39.65  -0.3 A  1.0  KARY 
    SERG  HP    1.1 254  P       03:57:38.61  -2.0 A  1.0  SERG 
    TRIZ  CL    1.1 252  P       03:57:38.42  -2.3 A  1.0  TRIZ 
    EPID  HA    1.1 192  P       03:57:41.73   0.7 A  1.0  EPID 
    PYRG  CL    1.1 255  P       03:57:39.26  -1.9 A  1.0  PYRG 
    WGC4  HA    1.1 254  P       03:57:40.34  -0.9 A  1.0  WGC4 
    MET1  HL    1.1 181  P       03:57:41.16  -0.1 A  1.0  MET1 
    GUR   HP    1.1 227  P       03:57:40.24  -1.1 A  1.0  GUR  
    ANX   HP    1.2 264  P       03:57:40.03  -1.7 A  1.0  ANX  
    WGC1  HA    1.2 250  P       03:57:42.99   1.2 A  1.0  WGC1 
    AIOA  CL    1.2 244  P       03:57:41.91  -0.0 A  1.0  AIOA 
    KLV   HL    1.2 236  P       03:57:41.24  -0.9 A  1.0  KLV  
    WGC0  HA    1.2 248  P       03:57:43.37   1.0 A  1.0  WGC0 
    EFP   HP    1.2 257  P       03:57:41.44  -1.0 A  1.0  EFP  
    NESN  HT    1.2 327  P       03:57:42.92   0.4 A  1.0  NESN 
    LAKA  HA    1.2 247  P       03:57:41.12  -1.4 A  1.0  LAKA 
    PAIG  HT    1.2  10  P       03:57:42.29  -0.6 A  1.0  PAIG 
    ROD3  CL    1.3 251  P       03:57:42.44  -0.7 A  1.0  ROD3 
    UPR   HP    1.3 252  P       03:57:46.65   2.1 A  1.0  UPR  
    TYRN  HT    1.3 318  P       03:57:45.29   0.7 A  1.0  TYRN 
    GR30  1Y    1.4 209  P       03:57:45.06   0.3 A  1.0  GR30 
    THL   HL    1.4 309  P       03:57:44.81  -0.2 A  1.0  THL  
    PVO   HP    1.5 267  P       03:57:47.60   1.0 A  1.0  PVO  
    DRO   HP    1.5 241  P       03:57:48.12   0.5 A  1.0  DRO  
    PLEV  HP    1.6 260  P       03:57:49.07   0.6 A  1.0  PLEV 
    PLG   HL    1.7   1  P       03:57:48.45  -1.0 A  1.0  PLG  
    RLS   HL    1.7 247  P       03:57:52.17   2.7 A  1.0  RLS  
    OUR   HT    1.7  15  P       03:57:48.92  -0.8 A  1.0  OUR  
    GR17  1Y    1.7 307  P       03:57:50.70   0.4 A  1.0  GR17 
    PDO   HP    1.7 267  P       03:57:51.89   1.1 A  1.0  PDO  
    TETR  HL    1.8 291  P       03:57:51.76   0.5 A  1.0  TETR 
    AMT   HP    1.8 229  P       03:57:52.54   1.2 A  1.0  AMT  
    HORT  HT    1.9 353  P       03:57:52.15  -0.9 A  1.0  HORT 
    ITM   HL    1.9 218  P       03:57:54.59   1.1 A  1.0  ITM  
    KPRO  HT    2.0 309  P       03:57:55.62   0.9 A  1.0  KPRO 
    VLI   HL    2.0 190  P       03:57:54.37  -0.6 A  1.0  VLI  
    CHOS  HT    2.1  98  P       03:57:55.77  -0.2 A  1.0  CHOS 
    SOH   HT    2.1 359  P       03:57:56.31   0.3 A  1.0  SOH  
    NYDR  HT    2.1 271  P       03:57:59.55   3.4 AX 0.0  NYDR 
    GR33  1Y    2.1 204  P       03:57:56.50   0.2 A  1.0  GR33 
    LKD2  HT    2.1 273  P       03:57:58.69   2.1 A  1.0  LKD2 
    THAS  HT    2.1  28  P       03:57:55.32  -1.2 A  1.0  THAS 
    TSLK  HT    2.1 274  P       03:57:59.12   2.5 A  1.0  TSLK 
    KOKK  HT    2.2  12  P       03:57:55.85  -0.8 A  1.0  KOKK 
    RTZL  HT    2.2 254  P       03:57:58.47   1.6 A  1.0  RTZL 
    GR15  1Y    2.2 305  P       03:57:58.38   1.1 A  1.0  GR15 
    FSK   HP    2.2 264  P       03:58:01.07   3.2 AX 0.0  FSK  
    LTHK  HP    2.3 244  P       03:58:00.45   2.3 A  1.0  LTHK 
    VLS   HL    2.3 257  P       03:58:00.36   2.0 A  1.0  VLS  
    PSDA  HT    2.3 256  P       03:58:00.96   2.3 A  1.0  PSDA 
    PENT  HL    2.3 311  P       03:57:58.96   0.4 A  1.0  PENT 
    ORTH  HL    2.3 249  P       03:57:59.81   1.1 A  1.0  ORTH 
    APE   HL    2.3 134  P       03:57:58.38  -0.9 A  1.0  APE  
    GRG   HT    2.4 341  P       03:57:59.67   0.1 A  1.0  GRG  
    KAVA  HT    2.4  20  P       03:57:58.86  -1.6 A  1.0  KAVA 
    KTHA  HL    2.5 186  P       03:58:00.32  -0.7 A  1.0  KTHA 
    NEST  HT    2.5 314  P       03:58:03.66   2.4 A  1.0  NEST 
    MANGA HP    2.6 142  P       03:58:01.42  -1.0 A  1.0  MANGA
    NVR   HL    2.7   7  P       03:58:02.81  -0.7 A  1.0  NVR  
    PRAS  HL    2.8  18  P       03:58:03.81  -1.4 A  1.0  PRAS 
    MMB   BS    2.8   5  P       03:58:06.63   0.5 A  1.0  MMB  
    KEK   HL    3.0 291  P       03:58:09.96   2.0 A  1.0  KEK  
    KKB   BS    3.1 356  P       03:58:10.90   0.8 A  1.0  KKB  

80 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.2 304  MLv     3.66  0.36    126.995      
    PSAH  HA    0.2 128  MLv     3.40  0.10    43.3065      
    ATAL  HA    0.3 266  MLv     3.42  0.12    30.4207      
    SAGMA HL    0.3 179  MLv     2.81 -0.50    6.75289      
    THIV  HA    0.4 188  MLv     3.86  0.55    38.7078      
    AMPE  HA    0.4 195  MLv     3.45  0.15    14.5513      
    ERTR  HA    0.4 136  MLv     2.96 -0.34    4.65209      
    ACHL  HT    0.5 310  MLv     3.37  0.06    10.0034      
    AOS2  HT    0.6  38  MLv     3.49  0.19    7.72227      
    AXAR  HA    0.6 275  MLv     3.06 -0.24    10.9017      
    ALIO  HA    0.7 162  MLv     3.44  0.14    5.75987      
    MRTH  HA    0.7 145  MLv     3.57  0.27     7.3962      
    DLFA  HL    0.7 252  MLv     3.47  0.17    5.72844      
    PTL   HL    0.8 152  MLv     3.21 -0.09    3.06785      
    ATH   HL    0.8 162  MLv     3.37  0.07    4.29791      
    NOAC  HL    0.8 162  MLv     3.39  0.09    4.55689      
    ELEO  HA    0.8 127  MLv     3.41  0.11    4.51278      
    AGG   HT    0.9 290  MLv     3.36  0.06    2.87561      
    THAL  HA    0.9 221  MLv     3.47  0.16    8.28988      
    SKY   HL    0.9  79  MLv     3.27 -0.03    4.88935      
    SKY1  HI    0.9  78  MLv     3.65  0.35    6.84628      
    GR24  1Y    0.9 269  MLv     3.33  0.03    3.20253      
    PSAM  CL    1.0 248  MLv     3.51  0.21    4.34186      
    PSAR  CL    1.0 249  MLv     2.56 -0.75   0.478593      
    KALE  HA    1.0 252  MLv     3.43  0.13    3.58668      
    KARY  HA    1.1 130  MLv     3.34  0.04    2.82615      
    SERG  HP    1.1 254  MLv     3.41  0.11    3.17715      
    TRIZ  CL    1.1 252  MLv     3.48  0.18    3.69302      
    EPID  HA    1.1 192  MLv     3.74  0.44    6.49548      
    PYRG  CL    1.1 255  MLv     2.88 -0.43   0.560144      
    WGC4  HA    1.1 254  MLv     3.31  0.01    2.38072      
    MET1  HL    1.1 181  MLv     3.43  0.13    3.17619      
    GUR   HP    1.1 227  MLv     3.79  0.49      7.159      
    ANX   HP    1.2 264  MLv     3.71  0.41    5.82682      
    WGC1  HA    1.2 250  MLv     3.16 -0.14    1.63132      
    AIOA  CL    1.2 244  MLv     2.60 -0.70   0.113315      
    KLV   HL    1.2 236  MLv     3.30 -0.00    1.64113      
    WGC0  HA    1.2 248  MLv     2.91 -0.39   0.876221      
    EFP   HP    1.2 257  MLv     3.55  0.25    3.83378      
    NESN  HT    1.2 327  MLv     4.04  0.73    11.5397      
    LAKA  HA    1.2 247  MLv     3.15 -0.15    1.50615      
    PAIG  HT    1.2  10  MLv     3.07 -0.23   0.933857      
    ROD3  CL    1.3 251  MLv     3.36  0.06    3.47423      
    UPR   HP    1.3 252  MLv     2.71 -0.59    5.28376      
    TYRN  HT    1.3 318  MLv     3.43  0.13    1.87582      
    GR30  1Y    1.4 209  MLv     3.24 -0.07    1.51437      
    THL   HL    1.4 309  MLv     3.20 -0.10   0.832552      
    PVO   HP    1.5 267  MLv     3.42  0.12    2.00116      
    DRO   HP    1.5 241  MLv     3.05 -0.25    1.64466      
    PLEV  HP    1.6 260  MLv     3.11 -0.19   0.842886      
    PLG   HL    1.7   1  MLv     3.31  0.01    1.22643      
    RLS   HL    1.7 247  MLv     3.18 -0.12   0.913952      
    OUR   HT    1.7  15  MLv     3.27 -0.03    1.10294      
    GR17  1Y    1.7 307  MLv     3.33  0.03    1.20898      
    TETR  HL    1.8 291  MLv     3.31  0.01    1.05919      
    AMT   HP    1.8 229  MLv     3.41  0.11    1.30514      
    HORT  HT    1.9 353  MLv     3.24 -0.07   0.514313      
    ITM   HL    1.9 218  MLv     3.35  0.05   0.949719      
    KPRO  HT    2.0 309  MLv     3.21 -0.09   0.629514      
    VLI   HL    2.0 190  MLv     3.27 -0.03   0.899375      
    CHOS  HT    2.1  98  MLv     3.03 -0.27   0.371617      
    SOH   HT    2.1 359  MLv     3.31  0.01   0.691176      
    GR33  1Y    2.1 204  MLv     3.27 -0.03     0.6099      
    LKD2  HT    2.1 273  MLv     3.27 -0.03   0.605007      
    THAS  HT    2.1  28  MLv     2.97 -0.33   0.299816      
    TSLK  HT    2.1 274  MLv     3.01 -0.29   0.326906      
    KOKK  HT    2.2  12  MLv     3.10 -0.20   0.399498      
    RTZL  HT    2.2 254  MLv     3.29 -0.01   0.614817      
    GR15  1Y    2.2 305  MLv     3.33  0.03   0.641149      
    LTHK  HP    2.3 244  MLv     3.43  0.13   0.761199      
    VLS   HL    2.3 257  MLv     3.17 -0.13    0.40389      
    PSDA  HT    2.3 256  MLv     3.25 -0.05   0.475651      
    PENT  HL    2.3 311  MLv     3.34  0.04   0.450655      
    ORTH  HL    2.3 249  MLv     3.24 -0.07   0.456494      
    APE   HL    2.3 134  MLv     3.47  0.17   0.733831      
    GRG   HT    2.4 341  MLv     3.03 -0.27   0.257486      
    KAVA  HT    2.4  20  MLv     2.77 -0.53   0.272526      
    KTHA  HL    2.5 186  MLv     3.14 -0.16   0.291961      
    NEST  HT    2.5 314  MLv     3.42  0.12   0.550792      
    MANGA HP    2.6 142  MLv     3.31  0.01   0.383809