Earthquake Information
 Origin Time
 2026-07-04 20:52:16 (GMT)
 Magnitude
 M 1.4
 Latitude
 38.7302° N
 Longitude
 23.3947° E
 Focal Depth
 10 km
 # of Arrivals
 15
 Location 34.6 km NNW of Chalkida
35.4 km ENE of Atalanti
88.1 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.9100 P20:52:19.01 -1.31.0A
PSAHHA28.3129 P20:52:20.89 -1.21.0A
ATALHA32.7263 P20:52:21.46 -1.31.0A
LKRHL35.5256 P20:52:21.85 -1.41.0A
SAGMAHL36.7178 P20:52:22.41 -1.01.0A
ERTRHA49.5136 P20:52:24.39 -1.01.0A
AOS2HT60.5 40 P20:52:28.42 1.31.0A
VILLHA63.3187 P20:52:27.62 0.11.0A
DOMVHA63.8215 P20:52:27.62 0.01.0A
AXARHA63.9274 P20:52:29.16 1.51.0A
MRTHHA82.6145 P20:52:31.86 1.31.0A
DSFHP83.4245 P20:52:30.02 -0.71.0A
LTKHP87.0205 P20:52:33.52 2.21.0A
AGGHT97.2290 P20:52:32.93 0.01.0A
VLYHL103.6160 P20:52:35.50 1.61.0A


  Solution details 

Event:
    Public ID              nkua2026mztw
    Description
      region name: Greece
Origin:
    Date                   2026-07-04
    Time                  20:52:15.95  +/-    0.3 s
    Latitude              38.7302 deg  +/-      3 km
    Longitude             23.3947 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.23 s
    Azimuthal gap             110 deg

2 Network magnitudes:
    MLv       1.44 +/- 0.31   8            
    M         1.44            8 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.2 100  P       20:52:19.01  -1.3 A  1.0  MRKA 
    PSAH  HA    0.3 129  P       20:52:20.89  -1.2 A  1.0  PSAH 
    ATAL  HA    0.3 263  P       20:52:21.46  -1.3 A  1.0  ATAL 
    LKR   HL    0.3 256  P       20:52:21.85  -1.4 A  1.0  LKR  
    SAGMA HL    0.3 178  P       20:52:22.41  -1.0 A  1.0  SAGMA
    ERTR  HA    0.4 136  P       20:52:24.39  -1.0 A  1.0  ERTR 
    AOS2  HT    0.5  40  P       20:52:28.42   1.3 A  1.0  AOS2 
    VILL  HA    0.6 187  P       20:52:27.62   0.1 A  1.0  VILL 
    DOMV  HA    0.6 215  P       20:52:27.62  -0.0 A  1.0  DOMV 
    AXAR  HA    0.6 274  P       20:52:29.16   1.5 A  1.0  AXAR 
    MRTH  HA    0.7 145  P       20:52:31.86   1.3 A  1.0  MRTH 
    DSF   HP    0.7 245  P       20:52:30.02  -0.7 A  1.0  DSF  
    LTK   HP    0.8 205  P       20:52:33.52   2.2 A  1.0  LTK  
    AGG   HT    0.9 290  P       20:52:32.93   0.0 A  1.0  AGG  
    VLY   HL    0.9 160  P       20:52:35.50   1.6 A  1.0  VLY  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2 100  MLv     1.84  0.39    2.06529      
    PSAH  HA    0.3 129  MLv     1.36 -0.08   0.361032      
    ATAL  HA    0.3 263  MLv     1.17 -0.27   0.179339      
    LKR   HL    0.3 256  MLv     1.57  0.13   0.205553      
    SAGMA HL    0.3 178  MLv     0.87 -0.58   0.0703486      
    ERTR  HA    0.4 136  MLv     1.17 -0.27   0.0682996      
    AOS2  HT    0.5  40  MLv     1.56  0.12   0.0913829      
    VILL  HA    0.6 187  MLv     1.85  0.40   0.169454      
    DOMV  HA    0.6 215  MLv     2.16  0.72   0.345088      
    AXAR  HA    0.6 274  MLv     1.00 -0.44   0.0961314