Earthquake Information
 Origin Time
2026-06-20 16:17:46 (GMT)
 Magnitude
M 1.8
 Latitude
38.7141° N
 Longitude
23.4070° E
 Focal Depth
9 km
 # of Arrivals
15
 Location 32.5 km NNW of Chalkida
36.1 km ENE of Atalanti
86.1 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.6 94 P16:17:49.49 -0.61.0A
PSAHHA26.4128 P16:17:51.49 -0.31.0A
ATALHA33.6266 P16:17:52.35 -0.61.0A
SAGMAHL34.9179 P16:17:52.55 -0.61.0A
LKRHL36.2259 P16:17:52.65 -0.71.0A
ERTRHA47.5136 P16:17:55.34 0.21.0A
ACHLHT50.8310 P16:17:56.13 0.51.0A
AOS2HT61.3 38 P16:17:58.40 1.11.0A
VILLHA61.7188 P16:17:57.42 0.01.0A
DOMVHA63.0216 P16:17:58.28 0.71.0A
PRDMHA68.6225 P16:17:59.14 0.71.0A
DSFHP83.6247 P16:18:00.48 -0.41.0A
AGGHT98.8291 P16:18:03.87 0.61.0A
VLYHL101.6160 P16:18:04.21 0.51.0A
SRSHT266.7 3 P16:18:24.49 -1.11.0A


  Solution details

Event:
    Public ID              nkua2026lzvu
    Description
      region name: Greece
Origin:
    Date                   2026-06-20
    Time                  16:17:46.12  +/-    0.4 s
    Latitude              38.7141 deg  +/-      3 km
    Longitude             23.4070 deg  +/-      2 km
    Depth                       9 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.62 s
    Azimuthal gap              56 deg

2 Network magnitudes:
    MLv       1.77 +/- 0.26  12            
    M         1.77           12 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  94  P       16:17:49.49  -0.6 A  1.0  MRKA 
    PSAH  HA    0.2 128  P       16:17:51.49  -0.3 A  1.0  PSAH 
    ATAL  HA    0.3 266  P       16:17:52.35  -0.6 A  1.0  ATAL 
    SAGMA HL    0.3 179  P       16:17:52.55  -0.6 A  1.0  SAGMA
    LKR   HL    0.3 259  P       16:17:52.65  -0.7 A  1.0  LKR  
    ERTR  HA    0.4 136  P       16:17:55.34   0.2 A  1.0  ERTR 
    ACHL  HT    0.5 310  P       16:17:56.13   0.5 A  1.0  ACHL 
    AOS2  HT    0.6  38  P       16:17:58.40   1.1 A  1.0  AOS2 
    VILL  HA    0.6 188  P       16:17:57.42   0.0 A  1.0  VILL 
    DOMV  HA    0.6 216  P       16:17:58.28   0.7 A  1.0  DOMV 
    PRDM  HA    0.6 225  P       16:17:59.14   0.7 A  1.0  PRDM 
    DSF   HP    0.8 247  P       16:18:00.48  -0.4 A  1.0  DSF  
    AGG   HT    0.9 291  P       16:18:03.87   0.6 A  1.0  AGG  
    VLY   HL    0.9 160  P       16:18:04.21   0.5 A  1.0  VLY  
    SRS   HT    2.4   3  P       16:18:24.49  -1.1 A  1.0  SRS  

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  94  MLv     2.06  0.28    3.68691      
    PSAH  HA    0.2 128  MLv     1.38 -0.39   0.422792      
    ATAL  HA    0.3 266  MLv     1.40 -0.37   0.290784      
    SAGMA HL    0.3 179  MLv     1.02 -0.76   0.110538      
    LKR   HL    0.3 259  MLv     1.65 -0.12   0.237374      
    ACHL  HT    0.5 310  MLv     1.46 -0.31   0.124085      
    AOS2  HT    0.6  38  MLv     1.79  0.01   0.151012      
    VILL  HA    0.6 188  MLv     1.77 -0.00   0.145033      
    DOMV  HA    0.6 216  MLv     2.40  0.62   0.604367      
    PRDM  HA    0.6 225  MLv     1.75 -0.02   0.127542      
    DSF   HP    0.8 247  MLv     1.92  0.14    0.15804      
    AGG   HT    0.9 291  MLv     1.68 -0.09   0.0604186      
    VLY   HL    0.9 160  MLv     2.30  0.53   0.311051      
    SRS   HT    2.4   3  MLv     2.22  0.44   0.0272028