Earthquake Information
 Origin Time
 2026-08-12 21:45:51 (GMT)
 Magnitude
 M 1.9
 Latitude
 38.7225° N
 Longitude
 23.3871° E
 Focal Depth
 2 km
 # of Arrivals
 23
 Location 34.2 km NNW of Chalkida
34.6 km ENE of Atalanti
87.6 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y16.7305 P21:45:54.59 -0.11.0A
MRKAHA17.4 96 P21:45:54.64 -0.21.0A
PSAHHA28.3127 P21:45:56.74 0.11.0A
ATALHA31.9264 P21:45:56.49 -0.81.0A
LKRHL34.7257 P21:45:56.94 -0.81.0A
SAGMAHL35.9177 P21:45:57.37 -0.51.0A
THIVHA47.3186 P21:45:59.77 -0.11.0A
AMPEHA47.9192 P21:46:00.60 0.71.0A
ERTRHA49.4135 P21:45:59.94 -0.31.0A
AOS2HT61.6 40 P21:46:02.40 0.11.0A
VILLHA62.4186 P21:46:01.40 -1.01.0A
DOMVHA62.8215 P21:46:02.50 0.01.0A
AXARHA63.3275 P21:46:03.57 1.01.0A
PRDMHA68.0224 P21:46:02.91 -0.41.0A
MRTHHA82.3144 P21:46:06.51 0.81.0A
DSFHP82.4245 P21:46:05.03 -0.81.0A
LTKHP86.0205 P21:46:05.94 -0.41.0A
ATHUHA90.9157 P21:46:06.95 -0.21.0A
AGGHT96.9290 P21:46:08.13 -0.11.0A
ACORHA102.9206 P21:46:10.76 1.51.0A
VLYHL103.1160 P21:46:08.98 -0.31.0A
GURHP126.3227 P21:46:13.50 0.71.0A
KLVHL131.6235 P21:46:14.70 1.11.0A


  Solution details 

Event:
    Public ID              nkua2026ptcg
    Description
      region name: Greece
Origin:
    Date                   2026-08-12
    Time                  21:45:51.44  +/-    0.3 s
    Latitude              38.7225 deg  +/-      2 km
    Longitude             23.3871 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.65 s
    Azimuthal gap              95 deg

2 Network magnitudes:
    MLv       1.89 +/- 0.22  19            
    M         1.89           19 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 305  P       21:45:54.59  -0.1 A  1.0  GR23 
    MRKA  HA    0.2  96  P       21:45:54.64  -0.2 A  1.0  MRKA 
    PSAH  HA    0.3 127  P       21:45:56.74   0.1 A  1.0  PSAH 
    ATAL  HA    0.3 264  P       21:45:56.49  -0.8 A  1.0  ATAL 
    LKR   HL    0.3 257  P       21:45:56.94  -0.8 A  1.0  LKR  
    SAGMA HL    0.3 177  P       21:45:57.37  -0.5 A  1.0  SAGMA
    THIV  HA    0.4 186  P       21:45:59.77  -0.1 A  1.0  THIV 
    AMPE  HA    0.4 192  P       21:46:00.60   0.7 A  1.0  AMPE 
    ERTR  HA    0.4 135  P       21:45:59.94  -0.3 A  1.0  ERTR 
    AOS2  HT    0.6  40  P       21:46:02.40   0.1 A  1.0  AOS2 
    VILL  HA    0.6 186  P       21:46:01.40  -1.0 A  1.0  VILL 
    DOMV  HA    0.6 215  P       21:46:02.50   0.0 A  1.0  DOMV 
    AXAR  HA    0.6 275  P       21:46:03.57   1.0 A  1.0  AXAR 
    PRDM  HA    0.6 224  P       21:46:02.91  -0.4 A  1.0  PRDM 
    MRTH  HA    0.7 144  P       21:46:06.51   0.8 A  1.0  MRTH 
    DSF   HP    0.7 245  P       21:46:05.03  -0.8 A  1.0  DSF  
    LTK   HP    0.8 205  P       21:46:05.94  -0.4 A  1.0  LTK  
    ATHU  HA    0.8 157  P       21:46:06.95  -0.2 A  1.0  ATHU 
    AGG   HT    0.9 290  P       21:46:08.13  -0.1 A  1.0  AGG  
    ACOR  HA    0.9 206  P       21:46:10.76   1.5 A  1.0  ACOR 
    VLY   HL    0.9 160  P       21:46:08.98  -0.3 A  1.0  VLY  
    GUR   HP    1.1 227  P       21:46:13.50   0.7 A  1.0  GUR  
    KLV   HL    1.2 235  P       21:46:14.70   1.1 A  1.0  KLV  

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 305  MLv     1.75 -0.14     1.7239      
    MRKA  HA    0.2  96  MLv     1.63 -0.26    1.24557      
    PSAH  HA    0.3 127  MLv     1.52 -0.37   0.510732      
    ATAL  HA    0.3 264  MLv     1.79 -0.10   0.776037      
    LKR   HL    0.3 257  MLv     1.93  0.05   0.499839      
    SAGMA HL    0.3 177  MLv     1.31 -0.58   0.205621      
    THIV  HA    0.4 186  MLv     2.15  0.26    0.73607      
    AMPE  HA    0.4 192  MLv     1.77 -0.11   0.300028      
    ERTR  HA    0.4 135  MLv     1.53 -0.36    0.15744      
    AOS2  HT    0.6  40  MLv     1.93  0.05   0.212075      
    VILL  HA    0.6 186  MLv     2.14  0.26   0.340928      
    DOMV  HA    0.6 215  MLv     2.72  0.84    1.29065      
    AXAR  HA    0.6 275  MLv     1.27 -0.62   0.180308      
    PRDM  HA    0.6 224  MLv     2.12  0.23   0.299772      
    MRTH  HA    0.7 144  MLv     2.34  0.45   0.422923      
    DSF   HP    0.7 245  MLv     2.16  0.28   0.283266      
    LTK   HP    0.8 205  MLv     1.60 -0.29   0.279589      
    ATHU  HA    0.8 157  MLv     2.08  0.19   0.131279      
    AGG   HT    0.9 290  MLv     1.65 -0.24   0.0567561      
    ACOR  HA    0.9 206  MLv     1.84 -0.05   0.106352      
    VLY   HL    0.9 160  MLv     2.13  0.24   0.207811      
    GUR   HP    1.1 227  MLv     2.32  0.43    0.24568      
    KLV   HL    1.2 235  MLv     1.88 -0.01   0.0631913