Earthquake Information
 Origin Time
 2026-06-24 21:37:55 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.6779° N
 Longitude
 23.3781° E
 Focal Depth
 10 km
 # of Arrivals
 10
 Location 30.6 km NW of Chalkida
33.0 km E of Atalanti
83.2 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y19.4318 P21:37:59.54 0.01.0A
PSAHHA26.3117 P21:38:00.47 -0.21.0A
ATALHA31.0273 P21:38:01.40 0.01.0A
SAGMAHL31.0175 P21:38:01.37 0.01.0A
LKRHL33.1265 P21:38:01.55 -0.21.0A
DOMVHA58.3217 P21:38:06.04 0.41.0A
PRDMHA64.0227 P21:38:06.42 -0.11.0A
AOS2HT66.0 38 P21:38:07.03 0.21.0A


  Solution details 

Event:
    Public ID              nkua2026mhoj
    Description
      region name: Greece
Origin:
    Date                   2026-06-24
    Time                  21:37:54.83  +/-    0.4 s
    Latitude              38.6779 deg  +/-      4 km
    Longitude             23.3781 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.18 s
    Azimuthal gap              80 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.15   6            
    M         1.78            6 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.2 318  P       21:37:59.54  -0.0 A  1.0  GR23 
    PSAH  HA    0.2 117  P       21:38:00.47  -0.2 A  1.0  PSAH 
    SAGMA HL    0.3 175  P       21:38:01.37  -0.0 A  1.0  SAGMA
    ATAL  HA    0.3 273  P       21:38:01.40  -0.0 A  1.0  ATAL 
    LKR   HL    0.3 265  P       21:38:01.55  -0.2 A  1.0  LKR  
    AMPE  HA    0.4 193  P       21:38:06.92   3.7 AX 0.0  AMPE 
    DOMV  HA    0.5 217  P       21:38:06.04   0.4 A  1.0  DOMV 
    AXAR  HA    0.6 279  P       21:38:09.66   3.2 AX 0.0  AXAR 
    PRDM  HA    0.6 227  P       21:38:06.42  -0.1 A  1.0  PRDM 
    AOS2  HT    0.6  38  P       21:38:07.03   0.2 A  1.0  AOS2 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.2 318  MLv     1.75 -0.04    1.45536      
    PSAH  HA    0.2 117  MLv     1.49 -0.29   0.542375      
    SAGMA HL    0.3 175  MLv     1.27 -0.51   0.247522      
    ATAL  HA    0.3 273  MLv     1.91  0.13    1.07364      
    LKR   HL    0.3 265  MLv     1.86  0.07   0.453385      
    DOMV  HA    0.5 217  MLv     2.29  0.51   0.541362      
    PRDM  HA    0.6 227  MLv     1.86  0.08   0.175207      
    AOS2  HT    0.6  38  MLv     1.83  0.05   0.158426