Earthquake Information
 Origin Time
 2026-06-20 11:47:28 (GMT)
 Magnitude
 M 1.8
 Latitude
 38.6769° N
 Longitude
 23.3777° E
 Focal Depth
 2 km
 # of Arrivals
 16
 Location 30.6 km NW of Chalkida
33.0 km E of Atalanti
83.1 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA18.4 80 P11:47:30.34 -0.91.0A
PSAHHA26.3117 P11:47:32.41 -0.11.0A
SAGMAHL30.9175 P11:47:32.88 -0.41.0A
ATALHA31.0273 P11:47:32.93 -0.41.0A
LKRHL33.0265 P11:47:33.15 -0.51.0A
AMPEHA42.8193 P11:47:35.84 0.51.0A
ACHLHT51.8316 P11:47:36.69 -0.11.0A
VILLHA57.3186 P11:47:37.58 -0.21.0A
DOMVHA58.2217 P11:47:38.45 0.61.0A
AXARHA63.1279 P11:47:39.78 1.01.0A
PRDMHA63.9227 P11:47:37.95 -0.91.0A
AOS2HT66.1 37 P11:47:39.38 0.11.0A
MRTHHA78.8141 P11:47:42.66 1.31.0A
DSFHP79.7248 P11:47:40.89 -0.71.0A
AGGHT98.0293 P11:47:45.39 0.71.0A
VLYHL98.6158 P11:47:44.55 -0.11.0A


  Solution details 

Event:
    Public ID              nkua2026lzmw
    Description
      region name: Greece
Origin:
    Date                   2026-06-20
    Time                  11:47:27.66  +/-    0.3 s
    Latitude              38.6769 deg  +/-      3 km
    Longitude             23.3777 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.64 s
    Azimuthal gap              82 deg

2 Network magnitudes:
    MLv       1.80 +/- 0.23  10            
    M         1.80           10 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.2  80  P       11:47:30.34  -0.9 A  1.0  MRKA 
    PSAH  HA    0.2 117  P       11:47:32.41  -0.1 A  1.0  PSAH 
    SAGMA HL    0.3 175  P       11:47:32.88  -0.4 A  1.0  SAGMA
    ATAL  HA    0.3 273  P       11:47:32.93  -0.4 A  1.0  ATAL 
    LKR   HL    0.3 265  P       11:47:33.15  -0.5 A  1.0  LKR  
    AMPE  HA    0.4 193  P       11:47:35.84   0.5 A  1.0  AMPE 
    ACHL  HT    0.5 316  P       11:47:36.69  -0.1 A  1.0  ACHL 
    VILL  HA    0.5 186  P       11:47:37.58  -0.2 A  1.0  VILL 
    DOMV  HA    0.5 217  P       11:47:38.45   0.6 A  1.0  DOMV 
    AXAR  HA    0.6 279  P       11:47:39.78   1.0 A  1.0  AXAR 
    PRDM  HA    0.6 227  P       11:47:37.95  -0.9 A  1.0  PRDM 
    AOS2  HT    0.6  37  P       11:47:39.38   0.1 A  1.0  AOS2 
    MRTH  HA    0.7 141  P       11:47:42.66   1.3 A  1.0  MRTH 
    DSF   HP    0.7 248  P       11:47:40.89  -0.7 A  1.0  DSF  
    AGG   HT    0.9 293  P       11:47:45.39   0.7 A  1.0  AGG  
    VLY   HL    0.9 158  P       11:47:44.55  -0.1 A  1.0  VLY  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2  80  MLv     1.53 -0.26   0.941966      
    PSAH  HA    0.2 117  MLv     1.48 -0.32   0.528348      
    SAGMA HL    0.3 175  MLv     1.13 -0.67   0.179795      
    ATAL  HA    0.3 273  MLv     1.82  0.02   0.885133      
    LKR   HL    0.3 265  MLv     1.85  0.05   0.452655      
    AMPE  HA    0.4 193  MLv     2.10  0.30   0.854114      
    ACHL  HT    0.5 316  MLv     1.60 -0.20   0.161499      
    VILL  HA    0.5 186  MLv     2.07  0.27   0.346043      
    DOMV  HA    0.5 217  MLv     2.50  0.70    0.87951      
    AXAR  HA    0.6 279  MLv     1.52 -0.28   0.317518      
    PRDM  HA    0.6 227  MLv     2.04  0.24   0.261277      
    AOS2  HT    0.6  37  MLv     1.95  0.15   0.208527