Earthquake Information
 Origin Time
 2026-09-04 10:34:44 (GMT)
 Magnitude
 M 1.4
 Latitude
 38.7075° N
 Longitude
 23.3570° E
 Focal Depth
 5 km
 # of Arrivals
 14
 Location 31.7 km ENE of Atalanti
34.3 km NW of Chalkida
87.0 km NNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA19.9 91 P10:34:47.57 -0.11.0M
MRKAHA19.9 91 S10:34:50.40 -0.31.0M
ATALHA29.2267 P10:34:49.44 0.21.0M
ATALHA29.2267 S10:34:53.39 -0.11.0M
PSAHHA29.5121 P10:34:49.84 0.61.0M
PSAHHA29.5121 S10:34:53.79 0.21.0M
LKRHL31.8258 P10:34:49.72 0.11.0M
LKRHL31.8258 S10:34:54.22 -0.11.0M
SAGMAHL34.5172 P10:34:50.29 0.11.0M
SAGMAHL34.5172 S10:34:55.11 -0.11.0M
ERTRHA50.1132 P10:34:52.79 0.11.0M
ERTRHA50.1132 S10:34:59.35 -0.21.0M
VILLHA60.5184 P10:34:54.31 -0.11.0M
VILLHA60.5184 S10:35:02.64 0.01.0M


  Solution details 

Event:
    Public ID              nkua2026rigr
    Description
      region name: Greece
Origin:
    Date                   2026-09-04
    Time                  10:34:43.61
    Latitude              38.7075 deg  +/-      1 km
    Longitude             23.3570 deg  +/-      1 km
    Depth                       5 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.16 s
    Azimuthal gap             184 deg

2 Network magnitudes:
    MLv       1.39 +/- 0.17   7            
    M         1.39            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.2  91  P       10:34:47.57  -0.1 M  1.0  MRKA 
    MRKA  HA    0.2  91  S       10:34:50.40  -0.3 M  1.0  MRKA 
    ATAL  HA    0.3 267  P       10:34:49.44   0.2 M  1.0  ATAL 
    ATAL  HA    0.3 267  S       10:34:53.39  -0.1 M  1.0  ATAL 
    PSAH  HA    0.3 121  P       10:34:49.84   0.6 M  1.0  PSAH 
    PSAH  HA    0.3 121  S       10:34:53.79   0.2 M  1.0  PSAH 
    LKR   HL    0.3 258  P       10:34:49.72   0.1 M  1.0  LKR  
    LKR   HL    0.3 258  S       10:34:54.22  -0.1 M  1.0  LKR  
    SAGMA HL    0.3 172  P       10:34:50.29   0.1 M  1.0  SAGMA
    SAGMA HL    0.3 172  S       10:34:55.11  -0.1 M  1.0  SAGMA
    ERTR  HA    0.5 132  P       10:34:52.79   0.1 M  1.0  ERTR 
    ERTR  HA    0.5 132  S       10:34:59.35  -0.2 M  1.0  ERTR 
    VILL  HA    0.5 184  P       10:34:54.31  -0.1 M  1.0  VILL 
    VILL  HA    0.5 184  S       10:35:02.64   0.0 M  1.0  VILL 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2  91  MLv     1.21 -0.18   0.407072      
    ATAL  HA    0.3 267  MLv     1.40  0.01   0.370128      
    PSAH  HA    0.3 121  MLv     1.32 -0.07   0.306279      
    LKR   HL    0.3 258  MLv     1.49  0.10   0.212138      
    SAGMA HL    0.3 172  MLv     0.92 -0.47   0.0901843      
    ERTR  HA    0.5 132  MLv     1.53  0.14   0.151407      
    VILL  HA    0.5 184  MLv     1.81  0.42   0.162675