Earthquake Information
 Origin Time
 2026-07-25 13:35:27 (GMT)
 Magnitude
 M 1.7
 Latitude
 38.7331° N
 Longitude
 23.4129° E
 Focal Depth
 10 km
 # of Arrivals
 10
 Location 34.1 km NNW of Chalkida
37.0 km ENE of Atalanti
87.9 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.4102 P13:35:30.91 -0.31.0A
PSAHHA27.3132 P13:35:32.93 -0.21.0A
ATALHA34.3263 P13:35:33.03 -1.21.0A
SAGMAHL37.0180 P13:35:33.73 -0.91.0A
ERTRHA48.7138 P13:35:36.42 0.01.0A
THIVHA48.8188 P13:35:37.28 0.81.0A
VILLHA63.9188 P13:35:37.82 -1.01.0A
AXARHA65.5273 P13:35:40.32 1.21.0A
VLYHL103.4161 P13:35:46.57 1.61.0A


  Solution details 

Event:
    Public ID              nkua2026olpa
    Description
      region name: Greece
Origin:
    Date                   2026-07-25
    Time                  13:35:27.12  +/-    0.6 s
    Latitude              38.7331 deg  +/-      6 km
    Longitude             23.4129 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.94 s
    Azimuthal gap             188 deg

2 Network magnitudes:
    MLv       1.66 +/- 0.38   7            
    M         1.66            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1 102  P       13:35:30.91  -0.3 A  1.0  MRKA 
    PSAH  HA    0.2 132  P       13:35:32.93  -0.2 A  1.0  PSAH 
    ATAL  HA    0.3 263  P       13:35:33.03  -1.2 A  1.0  ATAL 
    SAGMA HL    0.3 180  P       13:35:33.73  -0.9 A  1.0  SAGMA
    ERTR  HA    0.4 138  P       13:35:36.42  -0.0 A  1.0  ERTR 
    THIV  HA    0.4 188  P       13:35:37.28   0.8 A  1.0  THIV 
    VILL  HA    0.6 188  P       13:35:37.82  -1.0 A  1.0  VILL 
    AXAR  HA    0.6 273  P       13:35:40.32   1.2 A  1.0  AXAR 
    MDRA  HA    0.7 176  P       13:35:44.19   3.6 AX 0.0  MDRA 
    VLY   HL    0.9 161  P       13:35:46.57   1.6 A  1.0  VLY  

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1 102  MLv     1.50 -0.17    1.03263      
    PSAH  HA    0.2 132  MLv     1.40 -0.27    0.41275      
    ATAL  HA    0.3 263  MLv     1.48 -0.18   0.334636      
    SAGMA HL    0.3 180  MLv     1.30 -0.36   0.188584      
    ERTR  HA    0.4 138  MLv     1.60 -0.07    0.19122      
    THIV  HA    0.4 188  MLv     2.39  0.73    1.18646      
    VILL  HA    0.6 188  MLv     2.30  0.64   0.480123