Earthquake Information
 Origin Time
2025-10-06 21:18:34 (GMT)
 Magnitude
M 1.7
 Latitude
38.1152° N
 Longitude
24.2001° E
 Focal Depth
2 km
 # of Arrivals
15
 Location 43.4 km ENE of Athens
65.2 km SE of Chalkida
71.5 km WNW of Andros
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRTHHA22.7272 P21:18:37.43 -0.91.0A
KARYHA22.7114 P21:18:38.22 -0.11.0A
ATHUHA40.0246 P21:18:40.22 -1.01.0A
NOACHL45.1250 P21:18:42.92 0.81.0A
ATHHL45.1250 P21:18:42.79 0.71.0A
VLYHL46.0231 P21:18:41.43 -0.81.0A
ALIOHA46.5263 P21:18:42.13 -0.21.0A
ERTRHA48.5312 P21:18:41.55 -1.11.0A
MDRAHA64.5265 P21:18:46.46 1.11.0A
PSAHHA69.8316 P21:18:46.96 0.71.0A
GR261Y75.9295 P21:18:47.71 0.41.0A
VILLHA77.8274 P21:18:47.49 -0.11.0A
MET1HL93.1230 P21:18:49.75 -0.41.0A
EPIDHA110.0240 P21:18:52.99 -0.11.0A
VLIHL190.8216 P21:19:05.40 0.91.0A


  Solution details

Event:
    Public ID              nkua2025tpoa
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-10-06
    Time                  21:18:34.04  +/-    0.5 s
    Latitude              38.1152 deg  +/-      4 km
    Longitude             24.2001 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.72 s
    Azimuthal gap             157 deg

2 Network magnitudes:
    MLv       1.72 +/- 0.10  10            
    M         1.72           10 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRTH  HA    0.2 272  P       21:18:37.43  -0.9 A  1.0  MRTH 
    KARY  HA    0.2 114  P       21:18:38.22  -0.1 A  1.0  KARY 
    ATHU  HA    0.4 246  P       21:18:40.22  -1.0 A  1.0  ATHU 
    ATH   HL    0.4 250  P       21:18:42.79   0.7 A  1.0  ATH  
    NOAC  HL    0.4 250  P       21:18:42.92   0.8 A  1.0  NOAC 
    VLY   HL    0.4 231  P       21:18:41.43  -0.8 A  1.0  VLY  
    ALIO  HA    0.4 263  P       21:18:42.13  -0.2 A  1.0  ALIO 
    ERTR  HA    0.4 312  P       21:18:41.55  -1.1 A  1.0  ERTR 
    MDRA  HA    0.6 265  P       21:18:46.46   1.1 A  1.0  MDRA 
    PSAH  HA    0.6 316  P       21:18:46.96   0.7 A  1.0  PSAH 
    GR26  1Y    0.7 295  P       21:18:47.71   0.4 A  1.0  GR26 
    VILL  HA    0.7 274  P       21:18:47.49  -0.1 A  1.0  VILL 
    MET1  HL    0.8 230  P       21:18:49.75  -0.4 A  1.0  MET1 
    EPID  HA    1.0 240  P       21:18:52.99  -0.1 A  1.0  EPID 
    VLI   HL    1.7 216  P       21:19:05.40   0.9 A  1.0  VLI  

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRTH  HA    0.2 272  MLv     1.69 -0.04    1.04961      
    KARY  HA    0.2 114  MLv     1.21 -0.52   0.347641      
    ATHU  HA    0.4 246  MLv     1.47 -0.26   0.143815      
    ATH   HL    0.4 250  MLv     1.72  0.00   0.314997      
    NOAC  HL    0.4 250  MLv     1.82  0.09   0.389382      
    VLY   HL    0.4 231  MLv     1.75  0.03   0.319285      
    ALIO  HA    0.4 263  MLv     1.65 -0.08   0.243576      
    ERTR  HA    0.4 312  MLv     1.68 -0.04   0.235242      
    MDRA  HA    0.6 265  MLv     1.97  0.25    0.22307      
    PSAH  HA    0.6 316  MLv     2.20  0.47    0.35317      
    GR26  1Y    0.7 295  MLv     1.76  0.03   0.119664      
    VILL  HA    0.7 274  MLv     1.72 -0.00   0.108287