Earthquake Information
 Origin Time
 2026-10-28 09:04:02 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.7436° N
 Longitude
 23.4042° E
 Focal Depth
 10 km
 # of Arrivals
 12
 Location 35.5 km NNW of Chalkida
36.6 km ENE of Atalanti
89.3 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.4105 P09:04:06.03 -0.71.0A
PSAHHA28.6132 P09:04:08.33 -0.31.0A
ATALHA33.7260 P09:04:08.54 -0.91.0A
LKRHL36.7254 P09:04:08.91 -1.01.0A
ERTRHA50.1138 P09:04:11.99 0.01.0A
ELIKOHL61.5230 P09:04:12.89 -0.91.0A
PRDMHA70.7223 P09:04:15.97 0.81.0A
PARNAHL71.2248 P09:04:14.81 -0.51.0A
DSFHP84.7244 P09:04:17.34 -0.11.0A
AGGHT97.5289 P09:04:20.46 1.01.0A
VLYHL104.8161 P09:04:21.93 1.41.0A
VARDHL108.0268 P09:04:22.27 1.21.0A


  Solution details 

Event:
    Public ID              nkua2026vcuw
    Description
      region name: Greece
Origin:
    Date                   2026-10-28
    Time                  09:04:02.44  +/-    0.6 s
    Latitude              38.7436 deg  +/-      6 km
    Longitude             23.4042 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.83 s
    Azimuthal gap             176 deg

2 Network magnitudes:
    MLv       1.75 +/- 0.18   8            
    M         1.75            8 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1 105  P       09:04:06.03  -0.7 A  1.0  MRKA 
    PSAH  HA    0.3 132  P       09:04:08.33  -0.3 A  1.0  PSAH 
    ATAL  HA    0.3 260  P       09:04:08.54  -0.9 A  1.0  ATAL 
    LKR   HL    0.3 254  P       09:04:08.91  -1.0 A  1.0  LKR  
    ERTR  HA    0.5 138  P       09:04:11.99   0.0 A  1.0  ERTR 
    ELIKO HL    0.6 230  P       09:04:12.89  -0.9 A  1.0  ELIKO
    PRDM  HA    0.6 223  P       09:04:15.97   0.8 A  1.0  PRDM 
    PARNA HL    0.6 248  P       09:04:14.81  -0.5 A  1.0  PARNA
    DSF   HP    0.8 244  P       09:04:17.34  -0.1 A  1.0  DSF  
    AGG   HT    0.9 289  P       09:04:20.46   1.0 A  1.0  AGG  
    VLY   HL    0.9 161  P       09:04:21.93   1.4 A  1.0  VLY  
    VARD  HL    1.0 268  P       09:04:22.27   1.2 A  1.0  VARD 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1 105  MLv     1.49 -0.26   0.946658      
    PSAH  HA    0.3 132  MLv     1.43 -0.32   0.412968      
    ATAL  HA    0.3 260  MLv     1.50 -0.25   0.363882      
    LKR   HL    0.3 254  MLv     1.64 -0.11   0.226361      
    ERTR  HA    0.5 138  MLv     1.76  0.01   0.254322      
    ELIKO HL    0.6 230  MLv     1.90  0.15   0.196115      
    PRDM  HA    0.6 223  MLv     2.02  0.27    0.23222      
    PARNA HL    0.6 248  MLv     1.86  0.12   0.161605      
    DSF   HP    0.8 244  MLv     1.82  0.07   0.125605      
    AGG   HT    0.9 289  MLv     2.40  0.65   0.317391