Earthquake Information
 Origin Time
2026-08-20 16:21:34 (GMT)
 Magnitude
M 1.7
 Latitude
38.3945° N
 Longitude
22.2034° E
 Focal Depth
2 km
 # of Arrivals
23
 Location 19.4 km NNE of Aegion
20.7 km SW of Amfissa
141.3 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
KALEHA5.6266 P16:21:35.23 -0.41.0A
PSARCL7.4200 P16:21:35.41 -0.51.0A
PSAMCL8.3192 P16:21:35.51 -0.61.0A
SERGHP13.0279 P16:21:36.51 -0.41.0A
PYRGCL16.4276 P16:21:37.08 -0.41.0A
WGC4HA16.5269 P16:21:38.67 1.21.0A
WGC1HA19.9242 P16:21:38.97 0.91.0A
LAKAHA26.1229 P16:21:38.65 -0.41.0A
EFPHP26.2278 P16:21:38.64 -0.51.0A
DLFAHL27.1 70 P16:21:39.09 -0.21.0A
DSFHP28.3 86 P16:21:39.04 -0.41.0A
ROD3CL28.8251 P16:21:39.12 -0.41.0A
GR241Y32.7359 P16:21:39.27 -0.91.0A
ANTKHA38.1 96 P16:21:40.77 -0.41.0A
KLVHL39.3187 P16:21:40.62 -0.71.0A
GURHP52.4167 P16:21:45.01 1.51.0A
AXARHA57.3 44 P16:21:44.83 0.51.0A
PRDMHA57.5103 P16:21:43.95 -0.41.0A
PLEVHP69.4272 P16:21:45.94 -0.51.0A
AGGHT70.6 9 P16:21:46.79 0.21.0A
LKRHL74.8 67 P16:21:48.29 1.01.0A
PDOHP91.6285 P16:21:50.91 0.71.0A
ORTHHL145.0246 P16:21:59.25 0.91.0A


  Solution details

Event:
    Public ID              nkua2026qhhp
    Description
      region name: Greece
Origin:
    Date                   2026-08-20
    Time                  16:21:34.25  +/-    0.2 s
    Latitude              38.3945 deg  +/-      2 km
    Longitude             22.2034 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.68 s
    Azimuthal gap              74 deg

2 Network magnitudes:
    MLv       1.67 +/- 0.20  19            
    M         1.67           19 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    KALE  HA    0.0 266  P       16:21:35.23  -0.4 A  1.0  KALE 
    PSAR  CL    0.1 200  P       16:21:35.41  -0.5 A  1.0  PSAR 
    PSAM  CL    0.1 192  P       16:21:35.51  -0.6 A  1.0  PSAM 
    SERG  HP    0.1 279  P       16:21:36.51  -0.4 A  1.0  SERG 
    PYRG  CL    0.1 276  P       16:21:37.08  -0.4 A  1.0  PYRG 
    WGC4  HA    0.1 269  P       16:21:38.67   1.2 A  1.0  WGC4 
    WGC1  HA    0.2 242  P       16:21:38.97   0.9 A  1.0  WGC1 
    LAKA  HA    0.2 229  P       16:21:38.65  -0.4 A  1.0  LAKA 
    EFP   HP    0.2 278  P       16:21:38.64  -0.5 A  1.0  EFP  
    DLFA  HL    0.2  70  P       16:21:39.09  -0.2 A  1.0  DLFA 
    DSF   HP    0.3  86  P       16:21:39.04  -0.4 A  1.0  DSF  
    ROD3  CL    0.3 251  P       16:21:39.12  -0.4 A  1.0  ROD3 
    GR24  1Y    0.3 359  P       16:21:39.27  -0.9 A  1.0  GR24 
    ANTK  HA    0.3  96  P       16:21:40.77  -0.4 A  1.0  ANTK 
    KLV   HL    0.4 187  P       16:21:40.62  -0.7 A  1.0  KLV  
    GUR   HP    0.5 167  P       16:21:45.01   1.5 A  1.0  GUR  
    AXAR  HA    0.5  44  P       16:21:44.83   0.5 A  1.0  AXAR 
    PRDM  HA    0.5 103  P       16:21:43.95  -0.4 A  1.0  PRDM 
    PLEV  HP    0.6 272  P       16:21:45.94  -0.5 A  1.0  PLEV 
    AGG   HT    0.6   9  P       16:21:46.79   0.2 A  1.0  AGG  
    LKR   HL    0.7  67  P       16:21:48.29   1.0 A  1.0  LKR  
    PDO   HP    0.8 285  P       16:21:50.91   0.7 A  1.0  PDO  
    ORTH  HL    1.3 246  P       16:21:59.25   0.9 A  1.0  ORTH 

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    KALE  HA    0.0 266  MLv     2.21  0.54    9.25976      
    PSAR  CL    0.1 200  MLv     2.19  0.52    8.06622      
    PSAM  CL    0.1 192  MLv     1.91  0.24     4.0127      
    SERG  HP    0.1 279  MLv     1.92  0.25    3.15646      
    PYRG  CL    0.1 276  MLv     1.43 -0.24   0.524065      
    WGC4  HA    0.1 269  MLv     1.74  0.07    1.67695      
    WGC1  HA    0.2 242  MLv     1.57 -0.09   0.949068      
    LAKA  HA    0.2 229  MLv     1.04 -0.63   0.195023      
    EFP   HP    0.2 278  MLv     1.76  0.09    1.01404      
    DLFA  HL    0.2  70  MLv     1.72  0.06   0.883935      
    DSF   HP    0.3  86  MLv     2.05  0.38    1.73621      
    ROD3  CL    0.3 251  MLv     1.39 -0.28    0.56686      
    GR24  1Y    0.3 359  MLv     1.59 -0.08   0.469297      
    ANTK  HA    0.3  96  MLv     1.40 -0.27   0.222171      
    KLV   HL    0.4 187  MLv     1.08 -0.59   0.0754818      
    GUR   HP    0.5 167  MLv     1.31 -0.36   0.0791621      
    AXAR  HA    0.5  44  MLv     1.51 -0.16   0.381439      
    PRDM  HA    0.5 103  MLv     1.61 -0.06   0.118296      
    PLEV  HP    0.6 272  MLv     1.50 -0.16   0.0719425      
    AGG   HT    0.6   9  MLv     1.76  0.09   0.0992514      
    LKR   HL    0.7  67  MLv     1.84  0.17   0.0781099      
    PDO   HP    0.8 285  MLv     1.64 -0.03   0.0764989      
    ORTH  HL    1.3 246  MLv     2.30  0.63   0.188524