Earthquake Information
 Origin Time
2026-07-31 19:22:58 (GMT)
 Magnitude
M 2.0
 Latitude
38.7184° N
 Longitude
23.4067° E
 Focal Depth
3 km
 # of Arrivals
22
 Location 32.9 km NNW of Chalkida
36.2 km ENE of Atalanti
86.6 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.7 96 P19:23:01.12 0.11.0A
GR231Y18.3303 P19:23:01.90 0.41.0A
PSAHHA26.7128 P19:23:03.15 0.21.0A
ATALHA33.6265 P19:23:03.32 -0.81.0A
SAGMAHL35.4179 P19:23:04.03 -0.31.0A
ERTRHA47.9136 P19:23:04.02 -2.41.0A
AMPEHA47.9195 P19:23:06.83 0.41.0A
AOS2HT60.9 38 P19:23:09.00 0.41.0A
VILLHA62.2188 P19:23:07.95 -0.91.0A
DOMVHA63.4216 P19:23:08.23 -0.81.0A
PRDMHA68.9225 P19:23:09.08 -0.91.0A
MDRAHA73.3176 P19:23:11.45 0.81.0A
ALIOHA76.2162 P19:23:12.71 1.51.0A
MRTHHA81.0145 P19:23:13.88 1.91.0A
DSFHP83.8246 P19:23:12.49 0.01.0A
LTKHP86.3206 P19:23:12.61 -0.31.0A
ATHUHA89.9158 P19:23:14.12 0.61.0A
AGGHT98.6290 P19:23:14.85 -0.11.0A
VLYHL102.1161 P19:23:15.27 -0.21.0A
ACORHA103.3207 P19:23:16.76 1.01.0A
ANXHP129.8264 P19:23:20.95 1.11.0A
ARGHL500.6122 P19:24:05.44 -1.61.0A


  Solution details

Event:
    Public ID              nkua2026owzn
    Description
      region name: Greece
Origin:
    Date                   2026-07-31
    Time                  19:22:57.89  +/-    0.4 s
    Latitude              38.7184 deg  +/-      2 km
    Longitude             23.4067 deg  +/-      2 km
    Depth                       3 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.98 s
    Azimuthal gap              95 deg

2 Network magnitudes:
    MLv       2.04 +/- 0.22  17            
    M         2.04           17 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  96  P       19:23:01.12   0.1 A  1.0  MRKA 
    GR23  1Y    0.2 303  P       19:23:01.90   0.4 A  1.0  GR23 
    PSAH  HA    0.2 128  P       19:23:03.15   0.2 A  1.0  PSAH 
    ATAL  HA    0.3 265  P       19:23:03.32  -0.8 A  1.0  ATAL 
    SAGMA HL    0.3 179  P       19:23:04.03  -0.3 A  1.0  SAGMA
    ERTR  HA    0.4 136  P       19:23:04.02  -2.4 A  1.0  ERTR 
    AMPE  HA    0.4 195  P       19:23:06.83   0.4 A  1.0  AMPE 
    AOS2  HT    0.5  38  P       19:23:09.00   0.4 A  1.0  AOS2 
    VILL  HA    0.6 188  P       19:23:07.95  -0.9 A  1.0  VILL 
    DOMV  HA    0.6 216  P       19:23:08.23  -0.8 A  1.0  DOMV 
    PRDM  HA    0.6 225  P       19:23:09.08  -0.9 A  1.0  PRDM 
    MDRA  HA    0.7 176  P       19:23:11.45   0.8 A  1.0  MDRA 
    ALIO  HA    0.7 162  P       19:23:12.71   1.5 A  1.0  ALIO 
    MRTH  HA    0.7 145  P       19:23:13.88   1.9 A  1.0  MRTH 
    DSF   HP    0.8 246  P       19:23:12.49  -0.0 A  1.0  DSF  
    LTK   HP    0.8 206  P       19:23:12.61  -0.3 A  1.0  LTK  
    ATHU  HA    0.8 158  P       19:23:14.12   0.6 A  1.0  ATHU 
    AGG   HT    0.9 290  P       19:23:14.85  -0.1 A  1.0  AGG  
    VLY   HL    0.9 161  P       19:23:15.27  -0.2 A  1.0  VLY  
    ACOR  HA    0.9 207  P       19:23:16.76   1.0 A  1.0  ACOR 
    ANX   HP    1.2 264  P       19:23:20.95   1.1 A  1.0  ANX  
    ARG   HL    4.5 122  P       19:24:05.44  -1.6 A  1.0  ARG  

21 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  96  MLv     1.76 -0.28     1.8687      
    GR23  1Y    0.2 303  MLv     1.83 -0.21    1.85695      
    PSAH  HA    0.2 128  MLv     1.58 -0.46   0.654995      
    ATAL  HA    0.3 265  MLv     1.95 -0.09    1.03121      
    SAGMA HL    0.3 179  MLv     1.31 -0.73   0.212574      
    ERTR  HA    0.4 136  MLv     1.86 -0.18   0.364002      
    AMPE  HA    0.4 195  MLv     1.74 -0.30   0.279637      
    AOS2  HT    0.5  38  MLv     2.05  0.01   0.281748      
    VILL  HA    0.6 188  MLv     2.04  0.00   0.270299      
    DOMV  HA    0.6 216  MLv     2.33  0.29    0.51315      
    PRDM  HA    0.6 225  MLv     2.07  0.03    0.26817      
    MDRA  HA    0.7 176  MLv     3.23  1.19    3.69838      
    ALIO  HA    0.7 162  MLv     2.38  0.34   0.497162      
    MRTH  HA    0.7 145  MLv     2.29  0.25   0.388576      
    DSF   HP    0.8 246  MLv     2.27  0.23     0.3587      
    LTK   HP    0.8 206  MLv     1.50 -0.54   0.222091      
    ATHU  HA    0.8 158  MLv     2.39  0.35   0.268551      
    AGG   HT    0.9 290  MLv     1.87 -0.17   0.0928553      
    VLY   HL    0.9 161  MLv     2.52  0.48   0.515676      
    ACOR  HA    0.9 207  MLv     2.12  0.08   0.201922      
    ANX   HP    1.2 264  MLv     2.06  0.02   0.130619