Earthquake Information
 Origin Time
2026-08-18 00:31:49 (GMT)
 Magnitude
M 1.7
 Latitude
38.7441° N
 Longitude
23.3718° E
 Focal Depth
2 km
 # of Arrivals
23
 Location 33.9 km ENE of Atalanti
36.9 km NNW of Chalkida
90.3 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y14.3300 P00:31:51.56 0.11.0A
MRKAHA19.1103 P00:31:51.70 -0.61.0A
PSAHHA30.8129 P00:31:53.94 -0.31.0A
ATALHA30.9259 P00:31:53.72 -0.61.0A
LKRHL34.0252 P00:31:54.12 -0.71.0A
SAGMAHL38.4175 P00:31:54.64 -0.91.0A
ACHLHT46.3309 P00:31:57.27 0.41.0A
ERTRHA52.0136 P00:31:57.61 -0.31.0A
AOS2HT60.7 42 P00:31:59.43 0.11.0A
AXARHA61.9273 P00:31:59.84 0.31.0A
DOMVHA64.0212 P00:31:59.72 -0.11.0A
VILLHA64.7185 P00:31:58.73 -1.21.0A
PRDMHA68.9222 P00:32:00.05 -0.61.0A
ALIOHA79.9161 P00:32:02.65 0.11.0A
DSFHP82.2244 P00:32:02.38 -0.61.0A
MRTHHA85.1144 P00:32:04.51 1.11.0A
PTLHL88.6151 P00:32:05.14 1.11.0A
AGGHT94.8289 P00:32:05.18 0.11.0A
VLYHL105.8159 P00:32:06.66 -0.21.0A
KARYHA122.0130 P00:32:10.06 0.61.0A
GURHP127.0225 P00:32:11.27 1.11.0A
KLVHL131.9234 P00:32:12.84 2.01.0A
OURHT184.4 16 P00:32:17.54 -0.71.0A


  Solution details

Event:
    Public ID              nkua2026qclg
    Description
      region name: Greece
Origin:
    Date                   2026-08-18
    Time                  00:31:48.65  +/-    0.3 s
    Latitude              38.7441 deg  +/-      2 km
    Longitude             23.3718 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.76 s
    Azimuthal gap              67 deg

2 Network magnitudes:
    MLv       1.66 +/- 0.18  15            
    M         1.66           15 preferred  

23 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 300  P       00:31:51.56   0.1 A  1.0  GR23 
    MRKA  HA    0.2 103  P       00:31:51.70  -0.6 A  1.0  MRKA 
    PSAH  HA    0.3 129  P       00:31:53.94  -0.3 A  1.0  PSAH 
    ATAL  HA    0.3 259  P       00:31:53.72  -0.6 A  1.0  ATAL 
    LKR   HL    0.3 252  P       00:31:54.12  -0.7 A  1.0  LKR  
    SAGMA HL    0.3 175  P       00:31:54.64  -0.9 A  1.0  SAGMA
    ACHL  HT    0.4 309  P       00:31:57.27   0.4 A  1.0  ACHL 
    ERTR  HA    0.5 136  P       00:31:57.61  -0.3 A  1.0  ERTR 
    AOS2  HT    0.5  42  P       00:31:59.43   0.1 A  1.0  AOS2 
    AXAR  HA    0.6 273  P       00:31:59.84   0.3 A  1.0  AXAR 
    DOMV  HA    0.6 212  P       00:31:59.72  -0.1 A  1.0  DOMV 
    VILL  HA    0.6 185  P       00:31:58.73  -1.2 A  1.0  VILL 
    PRDM  HA    0.6 222  P       00:32:00.05  -0.6 A  1.0  PRDM 
    ALIO  HA    0.7 161  P       00:32:02.65   0.1 A  1.0  ALIO 
    DSF   HP    0.7 244  P       00:32:02.38  -0.6 A  1.0  DSF  
    MRTH  HA    0.8 144  P       00:32:04.51   1.1 A  1.0  MRTH 
    PTL   HL    0.8 151  P       00:32:05.14   1.1 A  1.0  PTL  
    AGG   HT    0.9 289  P       00:32:05.18   0.1 A  1.0  AGG  
    VLY   HL    1.0 159  P       00:32:06.66  -0.2 A  1.0  VLY  
    KARY  HA    1.1 130  P       00:32:10.06   0.6 A  1.0  KARY 
    GUR   HP    1.1 225  P       00:32:11.27   1.1 A  1.0  GUR  
    KLV   HL    1.2 234  P       00:32:12.84   2.0 A  1.0  KLV  
    OUR   HT    1.7  16  P       00:32:17.54  -0.7 A  1.0  OUR  

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 300  MLv     1.61 -0.05    1.41395      
    MRKA  HA    0.2 103  MLv     1.56 -0.10   0.965069      
    PSAH  HA    0.3 129  MLv     1.55 -0.11   0.477664      
    ATAL  HA    0.3 259  MLv     1.38 -0.29   0.318239      
    LKR   HL    0.3 252  MLv     1.76  0.10   0.347848      
    SAGMA HL    0.3 175  MLv     1.09 -0.57    0.10803      
    ACHL  HT    0.4 309  MLv     1.61 -0.06   0.223165      
    ERTR  HA    0.5 136  MLv     1.33 -0.33   0.0845209      
    AOS2  HT    0.5  42  MLv     1.77  0.10   0.145345      
    AXAR  HA    0.6 273  MLv     1.08 -0.58   0.117455      
    DOMV  HA    0.6 212  MLv     2.48  0.82   0.721268      
    VILL  HA    0.6 185  MLv     1.92  0.26   0.200139      
    PRDM  HA    0.6 222  MLv     1.95  0.29   0.202468      
    ALIO  HA    0.7 161  MLv     1.72  0.06   0.104675      
    DSF   HP    0.7 244  MLv     1.84  0.18   0.134826      
    MRTH  HA    0.8 144  MLv     2.05  0.39   0.211326      
    PTL   HL    0.8 151  MLv     1.64 -0.02   0.0795082      
    AGG   HT    0.9 289  MLv     1.46 -0.20   0.0376877      
    VLY   HL    1.0 159  MLv     1.81  0.15   0.0966142