Earthquake Information
 Origin Time
 2026-10-23 20:14:21 (GMT)
 Magnitude
 M 1.3
 Latitude
 38.7050° N
 Longitude
 23.4069° E
 Focal Depth
 2 km
 # of Arrivals
 15
 Location 31.6 km NNW of Chalkida
35.9 km E of Atalanti
85.1 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.6 90 P20:14:23.93 -0.41.0A
GR231Y19.2307 P20:14:24.42 -0.51.0A
PSAHHA25.8126 P20:14:26.06 0.11.0A
ATALHA33.5268 P20:14:26.21 -1.11.0A
SAGMAHL33.9179 P20:14:26.32 -1.11.0A
LKRHL36.0260 P20:14:26.54 -1.21.0A
ERTRHA46.8135 P20:14:29.25 -0.31.0A
VILLHA60.7188 P20:14:30.45 -1.41.0A
DOMVHA62.2217 P20:14:32.46 0.31.0A
AXARHA65.2276 P20:14:34.30 1.61.0A
PRDMHA67.8226 P20:14:32.80 -0.31.0A
MRTHHA79.7144 P20:14:36.21 1.11.0A
LTKHP85.0207 P20:14:37.81 1.81.0A
AGGHT99.2291 P20:14:39.15 0.71.0A
VLYHL100.7160 P20:14:39.10 0.51.0A


  Solution details 

Event:
    Public ID              nkua2026uunm
    Description
      region name: Greece
Origin:
    Date                   2026-10-23
    Time                  20:14:21.22  +/-    0.4 s
    Latitude              38.7050 deg  +/-      3 km
    Longitude             23.4069 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.98 s
    Azimuthal gap             144 deg

2 Network magnitudes:
    MLv       1.26 +/- 0.23   9            
    M         1.26            9 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  90  P       20:14:23.93  -0.4 A  1.0  MRKA 
    GR23  1Y    0.2 307  P       20:14:24.42  -0.5 A  1.0  GR23 
    PSAH  HA    0.2 126  P       20:14:26.06   0.1 A  1.0  PSAH 
    ATAL  HA    0.3 268  P       20:14:26.21  -1.1 A  1.0  ATAL 
    SAGMA HL    0.3 179  P       20:14:26.32  -1.1 A  1.0  SAGMA
    LKR   HL    0.3 260  P       20:14:26.54  -1.2 A  1.0  LKR  
    ERTR  HA    0.4 135  P       20:14:29.25  -0.3 A  1.0  ERTR 
    VILL  HA    0.5 188  P       20:14:30.45  -1.4 A  1.0  VILL 
    DOMV  HA    0.6 217  P       20:14:32.46   0.3 A  1.0  DOMV 
    AXAR  HA    0.6 276  P       20:14:34.30   1.6 A  1.0  AXAR 
    PRDM  HA    0.6 226  P       20:14:32.80  -0.3 A  1.0  PRDM 
    MRTH  HA    0.7 144  P       20:14:36.21   1.1 A  1.0  MRTH 
    LTK   HP    0.8 207  P       20:14:37.81   1.8 A  1.0  LTK  
    AGG   HT    0.9 291  P       20:14:39.15   0.7 A  1.0  AGG  
    VLY   HL    0.9 160  P       20:14:39.10   0.5 A  1.0  VLY  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  90  MLv     1.05 -0.22   0.360737      
    GR23  1Y    0.2 307  MLv     1.23 -0.03   0.446125      
    PSAH  HA    0.2 126  MLv     0.99 -0.27   0.176394      
    ATAL  HA    0.3 268  MLv     1.39  0.13    0.28464      
    SAGMA HL    0.3 179  MLv     1.12 -0.14   0.149209      
    LKR   HL    0.3 260  MLv     1.46  0.20   0.156506      
    ERTR  HA    0.4 135  MLv     0.97 -0.29   0.0500615      
    VILL  HA    0.5 188  MLv     1.62  0.35   0.103321      
    DOMV  HA    0.6 217  MLv     1.89  0.62    0.18826      
    AXAR  HA    0.6 276  MLv     1.00 -0.26   0.0948196      
    PRDM  HA    0.6 226  MLv     1.54  0.27   0.0788049