Earthquake Information
 Origin Time
2026-06-18 18:41:16 (GMT)
 Magnitude
M 1.8
 Latitude
38.7314° N
 Longitude
23.3852° E
 Focal Depth
9 km
 # of Arrivals
15
 Location 34.7 km ENE of Atalanti
35.1 km NNW of Chalkida
88.5 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y16.0302 P18:41:20.99 1.31.0A
MRKAHA17.7100 P18:41:19.34 -0.61.0A
PSAHHA29.0128 P18:41:21.22 -0.51.0A
ATALHA31.9262 P18:41:22.12 -0.11.0A
AMPEHA48.9192 P18:41:23.88 -1.01.0A
ERTRHA50.2136 P18:41:24.28 -0.81.0A
AOS2HT61.0 40 P18:41:27.41 0.71.0A
VILLHA63.4186 P18:41:25.82 -1.31.0A
DOMVHA63.5214 P18:41:26.96 -0.21.0A
PRDMHA68.6223 P18:41:27.53 -0.41.0A
ALIOHA78.1161 P18:41:31.82 2.41.0A
MRTHHA83.2144 P18:41:31.32 1.11.0A
LTKHP86.8205 P18:41:30.92 0.11.0A
VLYHL104.1160 P18:41:34.15 0.61.0A
PLN1HI141.8 7 P18:41:37.54 -1.31.0A


  Solution details

Event:
    Public ID              nkua2026lwjn
    Description
      region name: Greece
Origin:
    Date                   2026-06-18
    Time                  18:41:15.55  +/-    0.5 s
    Latitude              38.7314 deg  +/-      3 km
    Longitude             23.3852 deg  +/-      3 km
    Depth                       9 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.00 s
    Azimuthal gap              64 deg

2 Network magnitudes:
    MLv       1.80 +/- 0.25  13            
    M         1.80           13 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 302  P       18:41:20.99   1.3 A  1.0  GR23 
    MRKA  HA    0.2 100  P       18:41:19.34  -0.6 A  1.0  MRKA 
    PSAH  HA    0.3 128  P       18:41:21.22  -0.5 A  1.0  PSAH 
    ATAL  HA    0.3 262  P       18:41:22.12  -0.1 A  1.0  ATAL 
    AMPE  HA    0.4 192  P       18:41:23.88  -1.0 A  1.0  AMPE 
    ERTR  HA    0.5 136  P       18:41:24.28  -0.8 A  1.0  ERTR 
    AOS2  HT    0.5  40  P       18:41:27.41   0.7 A  1.0  AOS2 
    VILL  HA    0.6 186  P       18:41:25.82  -1.3 A  1.0  VILL 
    DOMV  HA    0.6 214  P       18:41:26.96  -0.2 A  1.0  DOMV 
    PRDM  HA    0.6 223  P       18:41:27.53  -0.4 A  1.0  PRDM 
    ALIO  HA    0.7 161  P       18:41:31.82   2.4 A  1.0  ALIO 
    MRTH  HA    0.7 144  P       18:41:31.32   1.1 A  1.0  MRTH 
    LTK   HP    0.8 205  P       18:41:30.92   0.1 A  1.0  LTK  
    VLY   HL    0.9 160  P       18:41:34.15   0.6 A  1.0  VLY  
    PLN1  HI    1.3   7  P       18:41:37.54  -1.3 A  1.0  PLN1 

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 302  MLv     1.55 -0.26    1.11448      
    MRKA  HA    0.2 100  MLv     1.57 -0.23    1.07814      
    PSAH  HA    0.3 128  MLv     1.27 -0.53    0.27751      
    ATAL  HA    0.3 262  MLv     1.59 -0.21   0.495969      
    AMPE  HA    0.4 192  MLv     1.78 -0.02   0.288653      
    ERTR  HA    0.5 136  MLv     1.50 -0.30    0.14092      
    AOS2  HT    0.5  40  MLv     1.78 -0.02   0.151009      
    VILL  HA    0.6 186  MLv     2.01  0.21   0.246741      
    DOMV  HA    0.6 214  MLv     2.25  0.45   0.429767      
    PRDM  HA    0.6 223  MLv     1.72 -0.08   0.120267      
    ALIO  HA    0.7 161  MLv     2.06  0.26   0.235008      
    MRTH  HA    0.7 144  MLv     2.01  0.20   0.195093      
    LTK   HP    0.8 205  MLv     1.37 -0.43    0.16594      
    VLY   HL    0.9 160  MLv     2.24  0.44    0.26262      
    PLN1  HI    1.3   7  MLv     3.10  1.29    1.22138