Earthquake Information
 Origin Time
 2026-07-18 17:49:12 (GMT)
 Magnitude
 M 1.1
 Latitude
 38.7100° N
 Longitude
 23.4476° E
 Focal Depth
 7 km
 # of Arrivals
 10
 Location 30.4 km NNW of Chalkida
39.5 km E of Atalanti
84.6 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA12.0 93 P17:49:14.88 0.01.0A
PSAHHA23.4132 P17:49:16.77 0.01.0A
SAGMAHL34.6185 P17:49:18.06 -0.51.0A
ATALHA37.0267 P17:49:18.58 -0.41.0A
ERTRHA44.8139 P17:49:20.52 0.31.0A
DSFHP86.7248 P17:49:28.27 1.31.0A
WGC1HA133.4251 P17:49:34.26 0.21.0A
WGC0HA137.3249 P17:49:34.24 -0.41.0A
LAKAHA138.1248 P17:49:34.19 -0.51.0A


  Solution details 

Event:
    Public ID              nkua2026nzcw
    Description
      region name: Greece
Origin:
    Date                   2026-07-18
    Time                  17:49:11.76  +/-    0.8 s
    Latitude              38.7100 deg  +/-      7 km
    Longitude             23.4476 deg  +/-      4 km
    Depth                       7 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.54 s
    Azimuthal gap             186 deg

2 Network magnitudes:
    MLv       1.11 +/- 0.22   5            
    M         1.11            5 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  93  P       17:49:14.88  -0.0 A  1.0  MRKA 
    PSAH  HA    0.2 132  P       17:49:16.77   0.0 A  1.0  PSAH 
    SAGMA HL    0.3 185  P       17:49:18.06  -0.5 A  1.0  SAGMA
    ATAL  HA    0.3 267  P       17:49:18.58  -0.4 A  1.0  ATAL 
    ERTR  HA    0.4 139  P       17:49:20.52   0.3 A  1.0  ERTR 
    DSF   HP    0.8 248  P       17:49:28.27   1.3 A  1.0  DSF  
    TRIZ  CL    1.1 253  P       17:49:36.07   3.1 AX 0.0  TRIZ 
    WGC1  HA    1.2 251  P       17:49:34.26   0.2 A  1.0  WGC1 
    WGC0  HA    1.2 249  P       17:49:34.24  -0.4 A  1.0  WGC0 
    LAKA  HA    1.2 248  P       17:49:34.19  -0.5 A  1.0  LAKA 

5 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  93  MLv     1.31  0.20   0.809223      
    PSAH  HA    0.2 132  MLv     0.96 -0.14   0.189635      
    SAGMA HL    0.3 185  MLv     0.75 -0.36   0.0606577      
    ATAL  HA    0.3 267  MLv     1.32  0.22   0.197702      
    ERTR  HA    0.4 139  MLv     1.10 -0.01   0.0758582