Earthquake Information
 Origin Time
 2026-09-27 11:01:16 (GMT)
 Magnitude
 M 1.9
 Latitude
 38.6723° N
 Longitude
 23.4229° E
 Focal Depth
 2 km
 # of Arrivals
 13
 Location 27.8 km NNW of Chalkida
36.9 km E of Atalanti
81.3 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA14.6 76 P11:01:18.61 -0.71.0A
GR231Y22.6312 P11:01:21.25 0.61.0A
PSAHHA22.6120 P11:01:20.44 -0.21.0A
ATALHA34.9274 P11:01:21.90 -0.81.0A
LKRHL36.9266 P11:01:22.13 -0.91.0A
THIVHA42.3191 P11:01:24.74 0.81.0A
ERTRHA43.3133 P11:01:23.87 -0.31.0A
VILLHA57.3190 P11:01:26.50 0.01.0A
AXARHA67.1279 P11:01:29.58 1.41.0A
DSFHP83.1250 P11:01:29.80 -1.11.0A
AGGHT101.8293 P11:01:34.36 0.31.0A
KARYHA113.5129 P11:01:36.80 0.91.0A


  Solution details 

Event:
    Public ID              nkua2026syid
    Description
      region name: Greece
Origin:
    Date                   2026-09-27
    Time                  11:01:16.40  +/-    0.3 s
    Latitude              38.6723 deg  +/-      4 km
    Longitude             23.4229 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.77 s
    Azimuthal gap             124 deg

2 Network magnitudes:
    MLv       1.89 +/- 0.17   8            
    M         1.89            8 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  76  P       11:01:18.61  -0.7 A  1.0  MRKA 
    GR23  1Y    0.2 312  P       11:01:21.25   0.6 A  1.0  GR23 
    PSAH  HA    0.2 120  P       11:01:20.44  -0.2 A  1.0  PSAH 
    SAGMA HL    0.3 182  P       11:01:25.92   4.0 AX 0.0  SAGMA
    ATAL  HA    0.3 274  P       11:01:21.90  -0.8 A  1.0  ATAL 
    LKR   HL    0.3 266  P       11:01:22.13  -0.9 A  1.0  LKR  
    THIV  HA    0.4 191  P       11:01:24.74   0.8 A  1.0  THIV 
    ERTR  HA    0.4 133  P       11:01:23.87  -0.3 A  1.0  ERTR 
    VILL  HA    0.5 190  P       11:01:26.50   0.0 A  1.0  VILL 
    AXAR  HA    0.6 279  P       11:01:29.58   1.4 A  1.0  AXAR 
    DSF   HP    0.7 250  P       11:01:29.80  -1.1 A  1.0  DSF  
    AGG   HT    0.9 293  P       11:01:34.36   0.3 A  1.0  AGG  
    KARY  HA    1.0 129  P       11:01:36.80   0.9 A  1.0  KARY 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  76  MLv     2.04  0.15    3.72928      
    GR23  1Y    0.2 312  MLv     1.87 -0.02    1.59524      
    PSAH  HA    0.2 120  MLv     1.69 -0.20    1.07125      
    ATAL  HA    0.3 274  MLv     1.63 -0.26    0.45331      
    LKR   HL    0.3 266  MLv     1.93  0.04   0.432231      
    THIV  HA    0.4 191  MLv     2.16  0.27    1.01265      
    ERTR  HA    0.4 133  MLv     1.81 -0.08   0.429331      
    VILL  HA    0.5 190  MLv     2.99  1.10    2.84821      
    AXAR  HA    0.6 279  MLv     1.52 -0.37   0.304768      
    DSF   HP    0.7 250  MLv     1.99  0.10   0.189266