Earthquake Information
 Origin Time
 2025-04-06 21:15:30 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.7
 Latitude
 38.8059° N
 Longitude
 23.3656° E
 Focal Depth
 3 km
 # of Arrivals
 17
 Location 36.1 km ENE of Atalanti
41.4 km SSW of Skiathos
96.9 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR231Y11.8271 P21:15:32.88 0.31.0A
MRKAHA22.2121 P21:15:34.16 -0.21.0A
ATALHA32.4247 P21:15:35.86 -0.21.0A
PSAHHA35.9137 P21:15:36.65 0.01.0A
LKRHL36.3241 P21:15:36.37 -0.31.0A
ACHLHT41.8303 P21:15:37.82 0.21.0A
GR261Y45.3175 P21:15:37.82 -0.41.0A
GR221Y56.3304 P21:15:39.90 -0.21.0A
THIVHA56.4183 P21:15:40.37 0.31.0A
ERTRHA57.5140 P21:15:39.86 -0.41.0A
AXARHA61.4266 P21:15:41.40 0.51.0A
VILLHA71.5184 P21:15:41.76 -0.81.0A
DSFHP85.1239 P21:15:45.64 0.81.0A
MRTHHA91.0146 P21:15:46.59 0.71.0A
VLYHL112.4160 P21:15:49.02 -0.41.0A
KARYHA126.9132 P21:15:52.36 0.81.0A
TRKAHL161.0302 P21:15:55.68 -0.71.0A


  Solution details 

Event:
    Public ID              nkua2025gtew
    Description
      region name: Greece
Origin:
    Date                   2025-04-06
    Time                  21:15:30.08  +/-    0.5 s
    Latitude              38.8059 deg  +/-      4 km
    Longitude             23.3656 deg  +/-      3 km
    Depth                       3 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.49 s
    Azimuthal gap             176 deg

2 Network magnitudes:
    MLv       1.71 +/- 0.16  12            
    M         1.71           12 preferred  

17 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.1 271  P       21:15:32.88   0.3 A  1.0  GR23 
    MRKA  HA    0.2 121  P       21:15:34.16  -0.2 A  1.0  MRKA 
    ATAL  HA    0.3 247  P       21:15:35.86  -0.2 A  1.0  ATAL 
    PSAH  HA    0.3 137  P       21:15:36.65   0.0 A  1.0  PSAH 
    LKR   HL    0.3 241  P       21:15:36.37  -0.3 A  1.0  LKR  
    ACHL  HT    0.4 303  P       21:15:37.82   0.2 A  1.0  ACHL 
    GR26  1Y    0.4 175  P       21:15:37.82  -0.4 A  1.0  GR26 
    GR22  1Y    0.5 304  P       21:15:39.90  -0.2 A  1.0  GR22 
    THIV  HA    0.5 183  P       21:15:40.37   0.3 A  1.0  THIV 
    ERTR  HA    0.5 140  P       21:15:39.86  -0.4 A  1.0  ERTR 
    AXAR  HA    0.6 266  P       21:15:41.40   0.5 A  1.0  AXAR 
    VILL  HA    0.6 184  P       21:15:41.76  -0.8 A  1.0  VILL 
    DSF   HP    0.8 239  P       21:15:45.64   0.8 A  1.0  DSF  
    MRTH  HA    0.8 146  P       21:15:46.59   0.7 A  1.0  MRTH 
    VLY   HL    1.0 160  P       21:15:49.02  -0.4 A  1.0  VLY  
    KARY  HA    1.1 132  P       21:15:52.36   0.8 A  1.0  KARY 
    TRKA  HL    1.4 302  P       21:15:55.68  -0.7 A  1.0  TRKA 

14 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR23  1Y    0.1 271  MLv     1.56 -0.15    1.47653      
    MRKA  HA    0.2 121  MLv     1.79  0.08    1.36814      
    ATAL  HA    0.3 247  MLv     1.44 -0.27    0.34263      
    PSAH  HA    0.3 137  MLv     1.52 -0.19    0.33603      
    LKR   HL    0.3 241  MLv     1.72  0.01   0.280605      
    ACHL  HT    0.4 303  MLv     1.47 -0.24    0.21217      
    GR26  1Y    0.4 175  MLv     1.62 -0.09   0.243644      
    GR22  1Y    0.5 304  MLv     1.94  0.23   0.268698      
    THIV  HA    0.5 183  MLv     2.26  0.55   0.559093      
    ERTR  HA    0.5 140  MLv     1.79  0.08   0.178397      
    AXAR  HA    0.6 266  MLv     1.30 -0.41   0.195778      
    VILL  HA    0.6 184  MLv     1.84  0.13   0.153534      
    DSF   HP    0.8 239  MLv     1.85  0.14   0.132526      
    MRTH  HA    0.8 146  MLv     1.98  0.27    0.16947