Earthquake Information
 Origin Time
2026-08-23 04:28:35 (GMT)
 Magnitude
M 1.2
 Latitude
38.6784° N
 Longitude
23.3850° E
 Focal Depth
2 km
 # of Arrivals
11
 Location 30.3 km NW of Chalkida
33.6 km E of Atalanti
83.0 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA17.7 80 P04:28:37.25 -0.81.0A
GR231Y19.7317 P04:28:39.57 1.11.0A
PSAHHA25.8118 P04:28:39.97 0.51.0A
SAGMAHL31.0176 P04:28:40.29 0.01.0A
ATALHA31.6273 P04:28:39.50 -0.91.0A
LKRHL33.7265 P04:28:39.88 -0.91.0A
ERTRHA46.2131 P04:28:42.95 0.11.0A
VILLHA57.5186 P04:28:44.46 -0.31.0A
DOMVHA58.7217 P04:28:45.55 0.61.0A
PRDMHA64.4227 P04:28:46.58 0.61.0A
AOS2HT65.6 37 P04:28:46.25 0.11.0A


  Solution details

Event:
    Public ID              nkua2026qlwp
    Description
      region name: Greece
Origin:
    Date                   2026-08-23
    Time                  04:28:34.66  +/-    0.3 s
    Latitude              38.6784 deg  +/-      3 km
    Longitude             23.3850 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.66 s
    Azimuthal gap              80 deg

2 Network magnitudes:
    MLv       1.25 +/- 0.22   9            
    M         1.25            9 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.2  80  P       04:28:37.25  -0.8 A  1.0  MRKA 
    GR23  1Y    0.2 317  P       04:28:39.57   1.1 A  1.0  GR23 
    PSAH  HA    0.2 118  P       04:28:39.97   0.5 A  1.0  PSAH 
    SAGMA HL    0.3 176  P       04:28:40.29  -0.0 A  1.0  SAGMA
    ATAL  HA    0.3 273  P       04:28:39.50  -0.9 A  1.0  ATAL 
    LKR   HL    0.3 265  P       04:28:39.88  -0.9 A  1.0  LKR  
    ERTR  HA    0.4 131  P       04:28:42.95   0.1 A  1.0  ERTR 
    VILL  HA    0.5 186  P       04:28:44.46  -0.3 A  1.0  VILL 
    DOMV  HA    0.5 217  P       04:28:45.55   0.6 A  1.0  DOMV 
    PRDM  HA    0.6 227  P       04:28:46.58   0.6 A  1.0  PRDM 
    AOS2  HT    0.6  37  P       04:28:46.25   0.1 A  1.0  AOS2 

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2  80  MLv     1.02 -0.23   0.299436      
    GR23  1Y    0.2 317  MLv     1.33  0.08   0.542101      
    PSAH  HA    0.2 118  MLv     0.94 -0.31   0.156061      
    SAGMA HL    0.3 176  MLv     0.69 -0.56   0.0646337      
    ATAL  HA    0.3 273  MLv     1.09 -0.16   0.157247      
    LKR   HL    0.3 265  MLv     1.22 -0.03   0.101551      
    ERTR  HA    0.4 131  MLv     1.10 -0.14   0.0709578      
    VILL  HA    0.5 186  MLv     1.63  0.38   0.122857      
    DOMV  HA    0.5 217  MLv     1.99  0.75   0.268375      
    PRDM  HA    0.6 227  MLv     1.53  0.28   0.0806868      
    AOS2  HT    0.6  37  MLv     1.42  0.17   0.061762