Earthquake Information
 Origin Time
2026-07-20 13:03:23 (GMT)
 Magnitude
M 1.7
 Latitude
38.6962° N
 Longitude
23.3458° E
 Focal Depth
10 km
 # of Arrivals
20
 Location 30.5 km E of Atalanti
34.0 km NW of Chalkida
86.2 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y16.0321 P13:03:27.76 0.41.0A
MRKAHA20.9 87 P13:03:26.69 -1.41.0A
ATALHA28.2269 P13:03:28.63 -0.61.0A
PSAHHA29.7118 P13:03:28.97 -0.51.0A
SAGMAHL33.4170 P13:03:29.14 -0.91.0A
AMPEHA44.4189 P13:03:33.77 2.01.0A
ERTRHA50.1130 P13:03:31.87 -0.81.0A
DOMVHA58.3213 P13:03:33.79 -0.21.0A
VILLHA59.2183 P13:03:33.19 -0.91.0A
AXARHA60.1278 P13:03:34.37 0.11.0A
PRDMHA63.4223 P13:03:34.25 -0.51.0A
AOS2HT66.2 40 P13:03:35.21 0.01.0A
ANTKHA72.0239 P13:03:35.64 -0.51.0A
DSFHP77.9246 P13:03:36.58 -0.51.0A
LTKHP81.8204 P13:03:37.83 0.21.0A
MRTHHA82.2141 P13:03:39.13 1.41.0A
AGGHT94.6293 P13:03:40.69 1.01.0A
ELEOHA94.9124 P13:03:40.90 1.21.0A
KARYHA120.4127 P13:03:44.21 0.71.0A


  Solution details

Event:
    Public ID              nkua2026ockl
    Description
      region name: Greece
Origin:
    Date                   2026-07-20
    Time                  13:03:23.14  +/-    0.3 s
    Latitude              38.6962 deg  +/-      3 km
    Longitude             23.3458 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.89 s
    Azimuthal gap              80 deg

2 Network magnitudes:
    MLv       1.69 +/- 0.22  15            
    M         1.69           15 preferred  

20 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 321  P       13:03:27.76   0.4 A  1.0  GR23 
    MRKA  HA    0.2  87  P       13:03:26.69  -1.4 A  1.0  MRKA 
    ATAL  HA    0.3 269  P       13:03:28.63  -0.6 A  1.0  ATAL 
    PSAH  HA    0.3 118  P       13:03:28.97  -0.5 A  1.0  PSAH 
    SAGMA HL    0.3 170  P       13:03:29.14  -0.9 A  1.0  SAGMA
    AMPE  HA    0.4 189  P       13:03:33.77   2.0 A  1.0  AMPE 
    ERTR  HA    0.5 130  P       13:03:31.87  -0.8 A  1.0  ERTR 
    DOMV  HA    0.5 213  P       13:03:33.79  -0.2 A  1.0  DOMV 
    VILL  HA    0.5 183  P       13:03:33.19  -0.9 A  1.0  VILL 
    AXAR  HA    0.5 278  P       13:03:34.37   0.1 A  1.0  AXAR 
    PRDM  HA    0.6 223  P       13:03:34.25  -0.5 A  1.0  PRDM 
    AOS2  HT    0.6  40  P       13:03:35.21   0.0 A  1.0  AOS2 
    MDRA  HA    0.6 172  P       13:03:39.32   3.3 AX 0.0  MDRA 
    ANTK  HA    0.6 239  P       13:03:35.64  -0.5 A  1.0  ANTK 
    DSF   HP    0.7 246  P       13:03:36.58  -0.5 A  1.0  DSF  
    LTK   HP    0.7 204  P       13:03:37.83   0.2 A  1.0  LTK  
    MRTH  HA    0.7 141  P       13:03:39.13   1.4 A  1.0  MRTH 
    AGG   HT    0.9 293  P       13:03:40.69   1.0 A  1.0  AGG  
    ELEO  HA    0.9 124  P       13:03:40.90   1.2 A  1.0  ELEO 
    KARY  HA    1.1 127  P       13:03:44.21   0.7 A  1.0  KARY 

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 321  MLv     1.52 -0.18    1.03641      
    MRKA  HA    0.2  87  MLv     1.44 -0.26   0.650802      
    ATAL  HA    0.3 269  MLv     1.61 -0.08   0.639539      
    PSAH  HA    0.3 118  MLv     1.56 -0.14   0.515764      
    SAGMA HL    0.3 170  MLv     1.23 -0.46   0.197807      
    AMPE  HA    0.4 189  MLv     1.77  0.08   0.362641      
    ERTR  HA    0.5 130  MLv     1.40 -0.29   0.112531      
    DOMV  HA    0.5 213  MLv     2.58  0.89    1.04931      
    VILL  HA    0.5 183  MLv     2.13  0.44   0.355393      
    AXAR  HA    0.5 278  MLv     1.41 -0.28   0.258829      
    PRDM  HA    0.6 223  MLv     2.05  0.36   0.273778      
    AOS2  HT    0.6  40  MLv     1.96  0.27   0.211417      
    ANTK  HA    0.6 239  MLv     1.57 -0.12   0.0820996      
    DSF   HP    0.7 246  MLv     1.69 -0.00   0.0998375      
    LTK   HP    0.7 204  MLv     1.45 -0.24   0.209945      
    MRTH  HA    0.7 141  MLv     2.01  0.32   0.197914      
    AGG   HT    0.9 293  MLv     1.51 -0.18   0.0427384      
    ELEO  HA    0.9 124  MLv     2.05  0.36    0.18708      
    KARY  HA    1.1 127  MLv     1.80  0.11   0.0794701