Earthquake Information
 Origin Time
 2026-09-30 12:54:14 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.2306° N
 Longitude
 23.9616° E
 Focal Depth
 2 km
 # of Arrivals
 11
 Location 34.0 km NE of Athens
40.9 km SE of Chalkida
56.9 km E of Thiva
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA12.2189 P12:54:16.61 -0.21.0A
PTLHL22.1202 P12:54:18.46 0.01.0A
ERTRHA24.8322 P12:54:18.59 -0.31.0A
ALIOHA31.2234 P12:54:20.04 0.11.0A
ATHUHA33.2208 P12:54:19.95 -0.41.0A
VLYHL44.5199 P12:54:21.94 -0.31.0A
KARYHA47.1118 P12:54:22.97 0.31.0A
MDRAHA47.3247 P12:54:22.39 -0.31.0A
VILLHA57.2263 P12:54:23.94 -0.41.0A
LTKHP90.0255 P12:54:30.34 0.41.0A
ACORHA102.8249 P12:54:33.21 1.11.0A


  Solution details 

Event:
    Public ID              nkua2026tdyj
    Description
      region name: Greece
Origin:
    Date                   2026-09-30
    Time                  12:54:14.29  +/-    0.6 s
    Latitude              38.2306 deg  +/-      4 km
    Longitude             23.9616 deg  +/-      4 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.44 s
    Azimuthal gap             156 deg

2 Network magnitudes:
    MLv       1.81 +/- 0.21   7            
    M         1.81            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.1 189  P       12:54:16.61  -0.2 A  1.0  MRTH 
    PTL   HL    0.2 202  P       12:54:18.46   0.0 A  1.0  PTL  
    ERTR  HA    0.2 322  P       12:54:18.59  -0.3 A  1.0  ERTR 
    ALIO  HA    0.3 234  P       12:54:20.04   0.1 A  1.0  ALIO 
    ATHU  HA    0.3 208  P       12:54:19.95  -0.4 A  1.0  ATHU 
    VLY   HL    0.4 199  P       12:54:21.94  -0.3 A  1.0  VLY  
    KARY  HA    0.4 118  P       12:54:22.97   0.3 A  1.0  KARY 
    MDRA  HA    0.4 247  P       12:54:22.39  -0.3 A  1.0  MDRA 
    VILL  HA    0.5 263  P       12:54:23.94  -0.4 A  1.0  VILL 
    LTK   HP    0.8 255  P       12:54:30.34   0.4 A  1.0  LTK  
    ACOR  HA    0.9 249  P       12:54:33.21   1.1 A  1.0  ACOR 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.1 189  MLv     1.79 -0.02    2.41538      
    PTL   HL    0.2 202  MLv     1.43 -0.38   0.592451      
    ERTR  HA    0.2 322  MLv     1.24 -0.57   0.328583      
    ALIO  HA    0.3 234  MLv     1.80 -0.01    0.82576      
    ATHU  HA    0.3 208  MLv     1.63 -0.18    0.31193      
    VLY   HL    0.4 199  MLv     1.99  0.18   0.597576      
    KARY  HA    0.4 118  MLv     2.00  0.20   0.535253      
    MDRA  HA    0.4 247  MLv     2.01  0.20    0.53223      
    VILL  HA    0.5 263  MLv     2.04  0.23   0.322837