Earthquake Information
 Origin Time
 2026-08-31 20:57:15 (GMT)
 Magnitude
 M 1.4
 Latitude
 38.7248° N
 Longitude
 23.3701° E
 Focal Depth
 10 km
 # of Arrivals
 17
 Location 33.2 km ENE of Atalanti
35.2 km NW of Chalkida
88.3 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y15.3307 P20:57:18.21 -0.61.0A
MRKAHA18.9 97 P20:57:18.48 -0.91.0A
PSAHHA29.6126 P20:57:21.02 0.01.0A
ATALHA30.5263 P20:57:20.25 -1.01.0A
LKRHL33.3256 P20:57:20.77 -0.91.0A
SAGMAHL36.3174 P20:57:21.32 -0.81.0A
ACHLHT47.6312 P20:57:24.01 0.11.0A
ERTRHA50.6134 P20:57:24.37 0.01.0A
AXARHA61.8275 P20:57:26.83 0.71.0A
DOMVHA62.1213 P20:57:25.89 -0.21.0A
AOS2HT62.4 41 P20:57:26.33 0.21.0A
VILLHA62.5185 P20:57:25.29 -0.91.0A
PRDMHA67.2223 P20:57:27.38 0.41.0A
AGGHT95.4291 P20:57:31.29 -0.11.0A
VLYHL103.8159 P20:57:33.97 1.31.0A
GURHP125.4226 P20:57:37.69 1.91.0A
OURHT186.5 16 P20:57:44.49 0.71.0A


  Solution details 

Event:
    Public ID              nkua2026rbtf
    Description
      region name: Greece
Origin:
    Date                   2026-08-31
    Time                  20:57:14.70  +/-    0.3 s
    Latitude              38.7248 deg  +/-      2 km
    Longitude             23.3701 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.80 s
    Azimuthal gap              64 deg

2 Network magnitudes:
    MLv       1.36 +/- 0.20  13            
    M         1.36           13 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 307  P       20:57:18.21  -0.6 A  1.0  GR23 
    MRKA  HA    0.2  97  P       20:57:18.48  -0.9 A  1.0  MRKA 
    PSAH  HA    0.3 126  P       20:57:21.02  -0.0 A  1.0  PSAH 
    ATAL  HA    0.3 263  P       20:57:20.25  -1.0 A  1.0  ATAL 
    LKR   HL    0.3 256  P       20:57:20.77  -0.9 A  1.0  LKR  
    SAGMA HL    0.3 174  P       20:57:21.32  -0.8 A  1.0  SAGMA
    ACHL  HT    0.4 312  P       20:57:24.01   0.1 A  1.0  ACHL 
    ERTR  HA    0.5 134  P       20:57:24.37   0.0 A  1.0  ERTR 
    AXAR  HA    0.6 275  P       20:57:26.83   0.7 A  1.0  AXAR 
    DOMV  HA    0.6 213  P       20:57:25.89  -0.2 A  1.0  DOMV 
    AOS2  HT    0.6  41  P       20:57:26.33   0.2 A  1.0  AOS2 
    VILL  HA    0.6 185  P       20:57:25.29  -0.9 A  1.0  VILL 
    PRDM  HA    0.6 223  P       20:57:27.38   0.4 A  1.0  PRDM 
    AGG   HT    0.9 291  P       20:57:31.29  -0.1 A  1.0  AGG  
    VLY   HL    0.9 159  P       20:57:33.97   1.3 A  1.0  VLY  
    GUR   HP    1.1 226  P       20:57:37.69   1.9 A  1.0  GUR  
    OUR   HT    1.7  16  P       20:57:44.49   0.7 A  1.0  OUR  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 307  MLv     1.32 -0.04    0.69085      
    MRKA  HA    0.2  97  MLv     1.18 -0.17   0.409098      
    PSAH  HA    0.3 126  MLv     1.01 -0.35   0.148357      
    ATAL  HA    0.3 263  MLv     1.15 -0.21   0.195606      
    LKR   HL    0.3 256  MLv     1.59  0.23   0.243768      
    SAGMA HL    0.3 174  MLv     0.84 -0.52   0.0676546      
    ACHL  HT    0.4 312  MLv     1.42  0.07   0.136212      
    ERTR  HA    0.5 134  MLv     1.23 -0.13   0.0728257      
    AXAR  HA    0.6 275  MLv     0.97 -0.39   0.0903891      
    DOMV  HA    0.6 213  MLv     2.15  0.79   0.342501      
    AOS2  HT    0.6  41  MLv     1.50  0.15   0.0780846      
    VILL  HA    0.6 185  MLv     1.52  0.16   0.0813599      
    PRDM  HA    0.6 223  MLv     1.61  0.25   0.0932721      
    AGG   HT    0.9 291  MLv     1.39  0.03   0.0319165      
    VLY   HL    0.9 159  MLv     1.80  0.44   0.0958447