Earthquake Information
 Origin Time
2026-08-13 08:36:45 (GMT)
 Magnitude
M 1.8
 Latitude
38.6923° N
 Longitude
23.4169° E
 Focal Depth
10 km
 # of Arrivals
14
 Location 30.0 km NNW of Chalkida
36.6 km E of Atalanti
83.5 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA14.8 85 P08:36:47.89 -1.31.0A
GR231Y20.7308 P08:36:51.25 1.11.0A
PSAHHA24.2124 P08:36:50.37 -0.31.0A
SAGMAHL32.5181 P08:36:51.86 -0.11.0A
ATALHA34.3270 P08:36:50.76 -1.51.0A
LKRHL36.6263 P08:36:51.12 -1.51.0A
ERTRHA45.2135 P08:36:53.83 -0.11.0A
VILLHA59.4189 P08:36:56.24 0.11.0A
AOS2HT62.7 36 P08:36:57.92 1.21.0A
AXARHA66.3277 P08:36:57.63 0.31.0A
PRDMHA67.5227 P08:36:58.23 0.81.0A
DSFHP83.5248 P08:36:59.52 -0.51.0A
LTKHP84.1208 P08:37:01.77 1.71.0A
VLYHL99.0160 P08:37:02.64 0.31.0A


  Solution details

Event:
    Public ID              nkua2026ptxt
    Description
      region name: Greece
Origin:
    Date                   2026-08-13
    Time                  08:36:45.19  +/-    0.3 s
    Latitude              38.6923 deg  +/-      3 km
    Longitude             23.4169 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.97 s
    Azimuthal gap              88 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.20  11            
    M         1.83           11 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  85  P       08:36:47.89  -1.3 A  1.0  MRKA 
    GR23  1Y    0.2 308  P       08:36:51.25   1.1 A  1.0  GR23 
    PSAH  HA    0.2 124  P       08:36:50.37  -0.3 A  1.0  PSAH 
    SAGMA HL    0.3 181  P       08:36:51.86  -0.1 A  1.0  SAGMA
    ATAL  HA    0.3 270  P       08:36:50.76  -1.5 A  1.0  ATAL 
    LKR   HL    0.3 263  P       08:36:51.12  -1.5 A  1.0  LKR  
    ERTR  HA    0.4 135  P       08:36:53.83  -0.1 A  1.0  ERTR 
    VILL  HA    0.5 189  P       08:36:56.24   0.1 A  1.0  VILL 
    AOS2  HT    0.6  36  P       08:36:57.92   1.2 A  1.0  AOS2 
    AXAR  HA    0.6 277  P       08:36:57.63   0.3 A  1.0  AXAR 
    PRDM  HA    0.6 227  P       08:36:58.23   0.8 A  1.0  PRDM 
    DSF   HP    0.8 248  P       08:36:59.52  -0.5 A  1.0  DSF  
    LTK   HP    0.8 208  P       08:37:01.77   1.7 A  1.0  LTK  
    VLY   HL    0.9 160  P       08:37:02.64   0.3 A  1.0  VLY  

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  85  MLv     1.90  0.07    2.72175      
    GR23  1Y    0.2 308  MLv     2.01  0.17    2.45851      
    PSAH  HA    0.2 124  MLv     1.67 -0.16   0.925745      
    SAGMA HL    0.3 181  MLv     1.27 -0.57    0.22555      
    ATAL  HA    0.3 270  MLv     1.61 -0.22   0.452853      
    LKR   HL    0.3 263  MLv     1.85  0.01   0.366681      
    ERTR  HA    0.4 135  MLv     1.66 -0.17   0.269628      
    VILL  HA    0.5 189  MLv     2.25  0.42   0.467005      
    AOS2  HT    0.6  36  MLv     2.26  0.43   0.444214      
    AXAR  HA    0.6 277  MLv     1.43 -0.40   0.250826      
    PRDM  HA    0.6 227  MLv     2.07  0.24   0.271201      
    DSF   HP    0.8 248  MLv     1.98  0.15   0.183109      
    LTK   HP    0.8 208  MLv     1.75 -0.09   0.403863