Earthquake Information
 Origin Time
 2026-09-21 10:37:59 (GMT)
 Magnitude
 M 1.5
 Latitude
 38.7166° N
 Longitude
 23.3952° E
 Focal Depth
 10 km
 # of Arrivals
 10
 Location 33.3 km NNW of Chalkida
35.1 km ENE of Atalanti
86.7 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.6 95 P10:38:02.14 -0.71.0A
PSAHHA27.3127 P10:38:04.85 0.31.0A
ATALHA32.6265 P10:38:04.41 -0.91.0A
LKRHL35.2258 P10:38:05.17 -0.61.0A
SAGMAHL35.2178 P10:38:05.38 -0.31.0A
ERTRHA48.4135 P10:38:08.14 0.31.0A
AOS2HT61.7 39 P10:38:10.05 0.21.0A
DOMVHA62.6215 P10:38:10.60 0.61.0A
AXARHA64.1275 P10:38:10.99 0.71.0A
AGGHT97.8291 P10:38:15.92 0.41.0A


  Solution details 

Event:
    Public ID              nkua2026snij
    Description
      region name: Greece
Origin:
    Date                   2026-09-21
    Time                  10:37:58.51  +/-    0.4 s
    Latitude              38.7166 deg  +/-      4 km
    Longitude             23.3952 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.55 s
    Azimuthal gap             108 deg

2 Network magnitudes:
    MLv       1.47 +/- 0.24   8            
    M         1.47            8 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  95  P       10:38:02.14  -0.7 A  1.0  MRKA 
    PSAH  HA    0.2 127  P       10:38:04.85   0.3 A  1.0  PSAH 
    ATAL  HA    0.3 265  P       10:38:04.41  -0.9 A  1.0  ATAL 
    LKR   HL    0.3 258  P       10:38:05.17  -0.6 A  1.0  LKR  
    SAGMA HL    0.3 178  P       10:38:05.38  -0.3 A  1.0  SAGMA
    ERTR  HA    0.4 135  P       10:38:08.14   0.3 A  1.0  ERTR 
    AOS2  HT    0.6  39  P       10:38:10.05   0.2 A  1.0  AOS2 
    DOMV  HA    0.6 215  P       10:38:10.60   0.6 A  1.0  DOMV 
    AXAR  HA    0.6 275  P       10:38:10.99   0.7 A  1.0  AXAR 
    AGG   HT    0.9 291  P       10:38:15.92   0.4 A  1.0  AGG  

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  95  MLv     1.51  0.04   0.980703      
    PSAH  HA    0.2 127  MLv     1.30 -0.17   0.329808      
    ATAL  HA    0.3 265  MLv     1.51  0.04   0.392555      
    LKR   HL    0.3 258  MLv     1.70  0.24   0.284949      
    SAGMA HL    0.3 178  MLv     1.01 -0.46   0.106593      
    ERTR  HA    0.4 135  MLv     1.23 -0.24   0.0835863      
    AOS2  HT    0.6  39  MLv     1.79  0.32   0.151015      
    DOMV  HA    0.6 215  MLv     2.53  1.07   0.835056      
    AXAR  HA    0.6 275  MLv     1.05 -0.42   0.106092      
    AGG   HT    0.9 291  MLv     1.64  0.17   0.054804