Earthquake Information
 Origin Time
 2026-07-19 20:17:51 (GMT)
 Magnitude
 M 1.1
 Latitude
 38.0076° N
 Longitude
 23.7830° E
 Focal Depth
 2 km
 # of Arrivals
 11
 Location 5.1 km ENE of Athens
53.2 km SSE of Chalkida
53.5 km SE of Thiva
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ATHUHA4.6178 P20:17:52.53 0.31.0A
NOACHL6.8237 P20:17:52.62 0.01.0A
ATHHL6.9237 P20:17:52.62 0.01.0A
ALIOHA11.6304 P20:17:52.76 -0.71.0A
VLYHL17.3177 P20:17:54.30 -0.11.0A
MRTHHA18.8 47 P20:17:53.55 -1.11.0A
MDRAHA28.4282 P20:17:56.45 0.21.0A
ERTRHA44.4 0 P20:17:59.63 0.71.0A
ELEOHA46.9 60 P20:18:00.64 1.31.0A
KARYHA57.4 87 P20:18:00.50 -0.71.0A


  Solution details 

Event:
    Public ID              nkua2026obdh
    Description
      region name: Greece
Origin:
    Date                   2026-07-19
    Time                  20:17:51.03  +/-    0.3 s
    Latitude              38.0076 deg  +/-      3 km
    Longitude             23.7830 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.66 s
    Azimuthal gap              90 deg

2 Network magnitudes:
    MLv       1.10 +/- 0.10   7            
    M         1.10            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ATHU  HA    0.0 178  P       20:17:52.53   0.3 A  1.0  ATHU 
    ATH   HL    0.1 237  P       20:17:52.62   0.0 A  1.0  ATH  
    NOAC  HL    0.1 237  P       20:17:52.62   0.0 A  1.0  NOAC 
    ALIO  HA    0.1 304  P       20:17:52.76  -0.7 A  1.0  ALIO 
    VLY   HL    0.2 177  P       20:17:54.30  -0.1 A  1.0  VLY  
    MRTH  HA    0.2  47  P       20:17:53.55  -1.1 A  1.0  MRTH 
    MDRA  HA    0.3 282  P       20:17:56.45   0.2 A  1.0  MDRA 
    ERTR  HA    0.4   0  P       20:17:59.63   0.7 A  1.0  ERTR 
    VILL  HA    0.4 293  P       20:18:02.30   3.3 AX 0.0  VILL 
    ELEO  HA    0.4  60  P       20:18:00.64   1.3 A  1.0  ELEO 
    KARY  HA    0.5  87  P       20:18:00.50  -0.7 A  1.0  KARY 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ATHU  HA    0.0 178  MLv     0.99 -0.11   0.364781      
    ATH   HL    0.1 237  MLv     1.08 -0.02    0.64811      
    NOAC  HL    0.1 237  MLv     1.08 -0.02   0.648419      
    ALIO  HA    0.1 304  MLv     1.05 -0.05   0.461742      
    VLY   HL    0.2 177  MLv     0.86 -0.24   0.211628      
    MRTH  HA    0.2  47  MLv     1.10 -0.01   0.334739      
    MDRA  HA    0.3 282  MLv     1.35  0.25   0.347394      
    ERTR  HA    0.4   0  MLv     1.10 -0.00   0.0776639      
    ELEO  HA    0.4  60  MLv     1.32  0.22   0.111062