Earthquake Information
 Origin Time
2026-07-25 11:55:16 (GMT)
 Magnitude
M 3.1
 Latitude
38.7188° N
 Longitude
23.3979° E
 Focal Depth
2 km
 # of Arrivals
68
 Location 33.3 km NNW of Chalkida
35.4 km ENE of Atalanti
86.9 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.4 95 P11:55:19.74 0.11.0A
GR231Y17.7304 P11:55:20.20 0.31.0A
PSAHHA27.3127 P11:55:21.45 0.01.0A
ATALHA32.8265 P11:55:21.96 -0.41.0A
SAGMAHL35.5178 P11:55:22.35 -0.51.0A
THIVHA47.0187 P11:55:24.52 -0.31.0A
AMPEHA47.7194 P11:55:24.60 -0.31.0A
ERTRHA48.4136 P11:55:24.78 -0.31.0A
AOS2HT61.3 39 P11:55:27.70 0.51.0A
VILLHA62.1187 P11:55:26.42 -0.91.0A
DOMVHA63.0215 P11:55:26.78 -0.71.0A
AXARHA64.3275 P11:55:27.26 -0.51.0A
PRDMHA68.4225 P11:55:27.18 -1.21.0A
ALNAHL70.0 40 P11:55:28.26 0.81.0A
MDRAHA73.4175 P11:55:28.56 -0.71.0A
ALIOHA76.5162 P11:55:29.72 0.01.0A
ANTKHA77.1239 P11:55:28.46 -1.41.0A
MRTHHA81.5144 P11:55:30.36 -0.21.0A
DLFAHL82.8251 P11:55:31.35 0.51.0A
DSFHP83.1246 P11:55:29.32 -1.61.0A
PTLHL85.0151 P11:55:30.78 -0.41.0A
LTKHP86.0206 P11:55:30.59 -0.81.0A
ATHHL87.4161 P11:55:31.86 0.31.0A
NOACHL87.4161 P11:55:32.09 0.51.0A
LOUTHA89.3205 P11:55:31.11 -0.81.0A
ATHUHA90.2158 P11:55:31.65 -0.41.0A
ELEOHA92.7127 P11:55:33.83 1.31.0A
AGGHT97.9290 P11:55:33.13 -0.31.0A
THALHA99.3220 P11:55:33.05 -0.61.0A
VLYHL102.4160 P11:55:33.61 -0.51.0A
ACORHA103.0207 P11:55:36.52 2.31.0A
GR241Y104.5269 P11:55:33.40 -1.11.0A
KRYOHL107.4220 P11:55:35.18 0.21.0A
PSAMCL114.4248 P11:55:36.63 0.51.0A
KALEHA115.3252 P11:55:36.87 0.61.0A
KARYHA118.5130 P11:55:36.56 -0.11.0A
PYRGCL124.9254 P11:55:36.91 -0.81.0A
EPIDHA125.2191 P11:55:38.13 0.51.0A
GURHP126.7227 P11:55:37.91 0.01.0A
MET1HL126.8180 P11:55:37.98 0.11.0A
ANXHP129.0264 P11:55:37.68 -0.61.0A
AIOACL130.4244 P11:55:39.27 0.81.0A
EFPHP133.7256 P11:55:37.28 -1.71.0A
LAKAHA134.5247 P11:55:38.74 -0.31.0A
PAIGHT137.5 10 P11:55:39.59 0.21.0A
ROD3CL138.7251 P11:55:40.07 0.41.0A
THLHL151.9309 P11:55:41.94 0.41.0A
DROHP170.0240 P11:55:45.32 1.21.0A
PLGHL183.8 1 P11:55:45.72 -0.21.0A
OURHT186.5 15 P11:55:46.04 -0.21.0A
GR171Y189.5307 P11:55:47.26 0.51.0A
PDOHP192.8267 P11:55:49.01 1.71.0A
TETRHL196.1291 P11:55:49.22 1.51.0A
SERIHA197.7151 P11:55:47.08 -0.81.0A
AMTHP198.1229 P11:55:50.86 2.91.0A
GR321Y198.1191 P11:55:47.32 -0.61.0A
HORTHT210.5353 P11:55:49.40 -0.11.0A
ITMHL214.5217 P11:55:52.16 2.01.0A
VLIHL226.0190 P11:55:50.94 -0.61.0A
CHOSHT233.6 98 P11:55:53.76 1.11.0A
GR331Y236.8204 P11:55:55.09 2.21.0A
KOKKHT239.0 12 P11:55:52.68 -0.51.0A
PENTHL254.2311 P11:55:54.95 -0.21.0A
KAVAHT270.3 20 P11:55:55.92 -1.21.0A
KTHAHL275.4186 P11:55:57.83 0.21.0A
PRASHL308.8 18 P11:56:00.89 -0.91.0A
RDOHL325.6 33 P11:56:02.92 -1.01.0A


  Solution details

Event:
    Public ID              nkua2026olls
    Description
      region name: Greece
Origin:
    Date                   2026-07-25
    Time                  11:55:16.44  +/-    0.1 s
    Latitude              38.7188 deg  +/-      1 km
    Longitude             23.3979 deg  +/-      1 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.93 s
    Azimuthal gap              55 deg

2 Network magnitudes:
    MLv       3.09 +/- 0.22  36            
    M         3.09           36 preferred  

68 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  95  P       11:55:19.74   0.1 A  1.0  MRKA 
    GR23  1Y    0.2 304  P       11:55:20.20   0.3 A  1.0  GR23 
    PSAH  HA    0.2 127  P       11:55:21.45  -0.0 A  1.0  PSAH 
    ATAL  HA    0.3 265  P       11:55:21.96  -0.4 A  1.0  ATAL 
    SAGMA HL    0.3 178  P       11:55:22.35  -0.5 A  1.0  SAGMA
    THIV  HA    0.4 187  P       11:55:24.52  -0.3 A  1.0  THIV 
    AMPE  HA    0.4 194  P       11:55:24.60  -0.3 A  1.0  AMPE 
    ERTR  HA    0.4 136  P       11:55:24.78  -0.3 A  1.0  ERTR 
    AOS2  HT    0.6  39  P       11:55:27.70   0.5 A  1.0  AOS2 
    VILL  HA    0.6 187  P       11:55:26.42  -0.9 A  1.0  VILL 
    ALNA  HL    0.6  40  P       11:55:28.26   0.8 A  1.0  ALNA 
    DOMV  HA    0.6 215  P       11:55:26.78  -0.7 A  1.0  DOMV 
    AXAR  HA    0.6 275  P       11:55:27.26  -0.5 A  1.0  AXAR 
    PRDM  HA    0.6 225  P       11:55:27.18  -1.2 A  1.0  PRDM 
    MDRA  HA    0.7 175  P       11:55:28.56  -0.7 A  1.0  MDRA 
    ALIO  HA    0.7 162  P       11:55:29.72  -0.0 A  1.0  ALIO 
    ANTK  HA    0.7 239  P       11:55:28.46  -1.4 A  1.0  ANTK 
    MRTH  HA    0.7 144  P       11:55:30.36  -0.2 A  1.0  MRTH 
    DLFA  HL    0.7 251  P       11:55:31.35   0.5 A  1.0  DLFA 
    DSF   HP    0.7 246  P       11:55:29.32  -1.6 A  1.0  DSF  
    PTL   HL    0.8 151  P       11:55:30.78  -0.4 A  1.0  PTL  
    LTK   HP    0.8 206  P       11:55:30.59  -0.8 A  1.0  LTK  
    ATH   HL    0.8 161  P       11:55:31.86   0.3 A  1.0  ATH  
    NOAC  HL    0.8 161  P       11:55:32.09   0.5 A  1.0  NOAC 
    LOUT  HA    0.8 205  P       11:55:31.11  -0.8 A  1.0  LOUT 
    ATHU  HA    0.8 158  P       11:55:31.65  -0.4 A  1.0  ATHU 
    ELEO  HA    0.8 127  P       11:55:33.83   1.3 A  1.0  ELEO 
    AGG   HT    0.9 290  P       11:55:33.13  -0.3 A  1.0  AGG  
    THAL  HA    0.9 220  P       11:55:33.05  -0.6 A  1.0  THAL 
    VLY   HL    0.9 160  P       11:55:33.61  -0.5 A  1.0  VLY  
    ACOR  HA    0.9 207  P       11:55:36.52   2.3 A  1.0  ACOR 
    GR24  1Y    0.9 269  P       11:55:33.40  -1.1 A  1.0  GR24 
    KRYO  HL    1.0 220  P       11:55:35.18   0.2 A  1.0  KRYO 
    PSAM  CL    1.0 248  P       11:55:36.63   0.5 A  1.0  PSAM 
    KALE  HA    1.0 252  P       11:55:36.87   0.6 A  1.0  KALE 
    KARY  HA    1.1 130  P       11:55:36.56  -0.1 A  1.0  KARY 
    PYRG  CL    1.1 254  P       11:55:36.91  -0.8 A  1.0  PYRG 
    EPID  HA    1.1 191  P       11:55:38.13   0.5 A  1.0  EPID 
    GUR   HP    1.1 227  P       11:55:37.91   0.0 A  1.0  GUR  
    MET1  HL    1.1 180  P       11:55:37.98   0.1 A  1.0  MET1 
    ANX   HP    1.2 264  P       11:55:37.68  -0.6 A  1.0  ANX  
    AIOA  CL    1.2 244  P       11:55:39.27   0.8 A  1.0  AIOA 
    EFP   HP    1.2 256  P       11:55:37.28  -1.7 A  1.0  EFP  
    LAKA  HA    1.2 247  P       11:55:38.74  -0.3 A  1.0  LAKA 
    PAIG  HT    1.2  10  P       11:55:39.59   0.2 A  1.0  PAIG 
    ROD3  CL    1.2 251  P       11:55:40.07   0.4 A  1.0  ROD3 
    THL   HL    1.4 309  P       11:55:41.94   0.4 A  1.0  THL  
    DRO   HP    1.5 240  P       11:55:45.32   1.2 A  1.0  DRO  
    PLEV  HP    1.6 259  P       11:55:48.18   3.2 AX 0.0  PLEV 
    PLG   HL    1.7   1  P       11:55:45.72  -0.2 A  1.0  PLG  
    OUR   HT    1.7  15  P       11:55:46.04  -0.2 A  1.0  OUR  
    GR17  1Y    1.7 307  P       11:55:47.26   0.5 A  1.0  GR17 
    PDO   HP    1.7 267  P       11:55:49.01   1.7 A  1.0  PDO  
    TETR  HL    1.8 291  P       11:55:49.22   1.5 A  1.0  TETR 
    SERI  HA    1.8 151  P       11:55:47.08  -0.8 A  1.0  SERI 
    AMT   HP    1.8 229  P       11:55:50.86   2.9 A  1.0  AMT  
    GR32  1Y    1.8 191  P       11:55:47.32  -0.6 A  1.0  GR32 
    HORT  HT    1.9 353  P       11:55:49.40  -0.1 A  1.0  HORT 
    ITM   HL    1.9 217  P       11:55:52.16   2.0 A  1.0  ITM  
    VLI   HL    2.0 190  P       11:55:50.94  -0.6 A  1.0  VLI  
    CHOS  HT    2.1  98  P       11:55:53.76   1.1 A  1.0  CHOS 
    GR33  1Y    2.1 204  P       11:55:55.09   2.2 A  1.0  GR33 
    KOKK  HT    2.1  12  P       11:55:52.68  -0.5 A  1.0  KOKK 
    PENT  HL    2.3 311  P       11:55:54.95  -0.2 A  1.0  PENT 
    KAVA  HT    2.4  20  P       11:55:55.92  -1.2 A  1.0  KAVA 
    KTHA  HL    2.5 186  P       11:55:57.83   0.2 A  1.0  KTHA 
    PRAS  HL    2.8  18  P       11:56:00.89  -0.9 A  1.0  PRAS 
    RDO   HL    2.9  33  P       11:56:02.92  -1.0 A  1.0  RDO  

46 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  95  MLv     2.97 -0.12    28.9031      
    GR23  1Y    0.2 304  MLv     2.94 -0.15    24.8249      
    PSAH  HA    0.2 127  MLv     2.70 -0.39    8.24549      
    ATAL  HA    0.3 265  MLv     2.92 -0.16    10.0858      
    SAGMA HL    0.3 178  MLv     2.66 -0.43    4.70369      
    THIV  HA    0.4 187  MLv     3.52  0.43    17.6649      
    AMPE  HA    0.4 194  MLv     3.21  0.12     8.2863      
    ERTR  HA    0.4 136  MLv     2.69 -0.40    2.37813      
    AOS2  HT    0.6  39  MLv     3.11  0.03    3.20695      
    VILL  HA    0.6 187  MLv     3.72  0.63    12.9422      
    ALNA  HL    0.6  40  MLv     3.27  0.19    4.58362      
    DOMV  HA    0.6 215  MLv     3.88  0.80    18.5786      
    AXAR  HA    0.6 275  MLv     2.53 -0.55    3.25985      
    PRDM  HA    0.6 225  MLv     3.39  0.30    5.62079      
    MDRA  HA    0.7 175  MLv     3.75  0.66    12.1593      
    ALIO  HA    0.7 162  MLv     3.29  0.20    4.07382      
    ANTK  HA    0.7 239  MLv     3.10  0.02    2.61474      
    MRTH  HA    0.7 144  MLv     3.48  0.40    5.97304      
    DLFA  HL    0.7 251  MLv     3.02 -0.07     2.0347      
    DSF   HP    0.7 246  MLv     3.36  0.27    4.39454      
    PTL   HL    0.8 151  MLv     3.03 -0.06    2.02069      
    LTK   HP    0.8 206  MLv     2.92 -0.17    5.84454      
    ATH   HL    0.8 161  MLv     3.02 -0.07    1.91436      
    NOAC  HL    0.8 161  MLv     3.05 -0.04    2.06233      
    LOUT  HA    0.8 205  MLv     3.48  0.39    5.36699      
    ATHU  HA    0.8 158  MLv     3.14  0.05    1.51225      
    ELEO  HA    0.8 127  MLv     3.21  0.12     2.8119      
    AGG   HT    0.9 290  MLv     2.83 -0.26    0.85501      
    THAL  HA    0.9 220  MLv     3.06 -0.03     3.2624      
    VLY   HL    0.9 160  MLv     3.45  0.36    4.34783      
    ACOR  HA    0.9 207  MLv     3.11  0.03    1.98901      
    GR24  1Y    0.9 269  MLv     2.56 -0.53    0.54788      
    KRYO  HL    1.0 220  MLv     3.42  0.33    3.81492      
    PSAM  CL    1.0 248  MLv     3.00 -0.09    1.34487      
    KALE  HA    1.0 252  MLv     2.89 -0.20    1.02293      
    KARY  HA    1.1 130  MLv     3.07 -0.02    1.51205      
    PYRG  CL    1.1 254  MLv     2.21 -0.88   0.121846      
    EPID  HA    1.1 191  MLv     3.47  0.39    3.53367      
    GUR   HP    1.1 227  MLv     3.45  0.36    3.29065      
    MET1  HL    1.1 180  MLv     3.20  0.11    1.85699      
    ANX   HP    1.2 264  MLv     3.03 -0.06    1.21464      
    AIOA  CL    1.2 244  MLv     2.78 -0.31   0.173442      
    EFP   HP    1.2 256  MLv     2.96 -0.13   0.973429      
    LAKA  HA    1.2 247  MLv     2.52 -0.57   0.349672      
    PAIG  HT    1.2  10  MLv     2.61 -0.48   0.323872      
    ROD3  CL    1.2 251  MLv     2.91 -0.18    1.24578