Earthquake Information
 Origin Time
2026-08-17 01:31:36 (GMT)
 Magnitude
M 1.5
 Latitude
38.6642° N
 Longitude
23.2923° E
 Focal Depth
7 km
 # of Arrivals
19
 Location 25.5 km E of Atalanti
34.8 km NW of Chalkida
84.9 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y16.9341 P01:31:40.15 -0.21.0A
ATALHA23.7278 P01:31:41.13 -0.31.0A
LKRHL25.5266 P01:31:41.23 -0.51.0A
MRKAHA25.9 80 P01:31:40.83 -1.01.0A
SAGMAHL31.1161 P01:31:42.10 -0.61.0A
PSAHHA32.6109 P01:31:42.74 -0.21.0A
AMPEHA40.4183 P01:31:44.22 0.11.0A
THIVHA40.8175 P01:31:44.75 0.51.0A
ERTRHA51.7124 P01:31:46.21 0.21.0A
DOMVHA52.8211 P01:31:45.94 -0.31.0A
VILLHA55.6178 P01:31:46.02 -0.61.0A
AXARHA56.1282 P01:31:48.85 2.11.0A
PRDMHA57.7222 P01:31:46.60 -0.41.0A
AOS2HT71.9 41 P01:31:49.52 0.21.0A
MRTHHA82.6137 P01:31:53.10 2.11.0A
OURHT194.9 17 P01:32:06.76 -0.31.0A
PYL1HI239.9216 P01:32:12.02 -0.91.0A


  Solution details

Event:
    Public ID              nkua2026qars
    Description
      region name: Greece
Origin:
    Date                   2026-08-17
    Time                  01:31:36.49  +/-    0.4 s
    Latitude              38.6642 deg  +/-      2 km
    Longitude             23.2923 deg  +/-      2 km
    Depth                       7 km   +/-    3 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.85 s
    Azimuthal gap              59 deg

2 Network magnitudes:
    MLv       1.49 +/- 0.23  13            
    M         1.49           13 preferred  

19 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.2 341  P       01:31:40.15  -0.2 A  1.0  GR23 
    ATAL  HA    0.2 278  P       01:31:41.13  -0.3 A  1.0  ATAL 
    LKR   HL    0.2 266  P       01:31:41.23  -0.5 A  1.0  LKR  
    MRKA  HA    0.2  80  P       01:31:40.83  -1.0 A  1.0  MRKA 
    SAGMA HL    0.3 161  P       01:31:42.10  -0.6 A  1.0  SAGMA
    PSAH  HA    0.3 109  P       01:31:42.74  -0.2 A  1.0  PSAH 
    AMPE  HA    0.4 183  P       01:31:44.22   0.1 A  1.0  AMPE 
    THIV  HA    0.4 175  P       01:31:44.75   0.5 A  1.0  THIV 
    ERTR  HA    0.5 124  P       01:31:46.21   0.2 A  1.0  ERTR 
    DOMV  HA    0.5 211  P       01:31:45.94  -0.3 A  1.0  DOMV 
    VILL  HA    0.5 178  P       01:31:46.02  -0.6 A  1.0  VILL 
    AXAR  HA    0.5 282  P       01:31:48.85   2.1 A  1.0  AXAR 
    PRDM  HA    0.5 222  P       01:31:46.60  -0.4 A  1.0  PRDM 
    MDRA  HA    0.6 167  P       01:31:52.09   3.3 AX 0.0  MDRA 
    AOS2  HT    0.6  41  P       01:31:49.52   0.2 A  1.0  AOS2 
    MRTH  HA    0.7 137  P       01:31:53.10   2.1 A  1.0  MRTH 
    OUR   HT    1.8  17  P       01:32:06.76  -0.3 A  1.0  OUR  
    GR33  1Y    2.0 202  P       01:32:14.37   3.0 AX 0.0  GR33 
    PYL1  HI    2.2 216  P       01:32:12.02  -0.9 A  1.0  PYL1 

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.2 341  MLv     1.25 -0.24   0.538146      
    ATAL  HA    0.2 278  MLv     1.23 -0.26   0.347441      
    LKR   HL    0.2 266  MLv     1.43 -0.07   0.261478      
    MRKA  HA    0.2  80  MLv     1.24 -0.26   0.308016      
    SAGMA HL    0.3 161  MLv     0.99 -0.50   0.129755      
    PSAH  HA    0.3 109  MLv     1.29 -0.21   0.236307      
    AMPE  HA    0.4 183  MLv     1.45 -0.04   0.220801      
    THIV  HA    0.4 175  MLv     1.71  0.21   0.388355      
    ERTR  HA    0.5 124  MLv     1.31 -0.19   0.0823154      
    DOMV  HA    0.5 211  MLv     1.96  0.46   0.344245      
    VILL  HA    0.5 178  MLv     1.65  0.15   0.143148      
    AXAR  HA    0.5 282  MLv     0.95 -0.55   0.110926      
    PRDM  HA    0.5 222  MLv     1.62  0.12   0.118721      
    AOS2  HT    0.6  41  MLv     1.50  0.01   0.0700983      
    MRTH  HA    0.7 137  MLv     1.84  0.35   0.134172      
    OUR   HT    1.8  17  MLv     1.94  0.45   0.0466942      
    PYL1  HI    2.2 216  MLv     3.26  1.76   0.573332