Earthquake Information
 Origin Time
 2026-09-13 18:57:12 (GMT)
 Magnitude
 M 1.5
 Latitude
 38.2366° N
 Longitude
 24.3289° E
 Focal Depth
 2 km
 # of Arrivals
 12
 Location 59.2 km ENE of Athens
68.4 km ESE of Chalkida
69.4 km NW of Andros
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ELEOHA7.3253 P18:57:13.41 -0.71.0A
KARYHA24.6157 P18:57:16.69 -0.31.0A
MRTHHA36.2250 P18:57:17.90 -1.11.0A
PTLHL45.8243 P18:57:20.67 0.11.0A
ERTRHA51.0292 P18:57:20.11 -1.31.0A
ATHUHA56.3238 P18:57:24.54 2.21.0A
VLYHL63.4228 P18:57:23.68 0.11.0A
SKYHL74.4 15 P18:57:25.95 0.61.0A
SAGMAHL82.1283 P18:57:27.27 0.61.0A
THNOHC88.8137 P18:57:27.64 -0.21.0A
VILLHA89.2265 P18:57:28.11 0.21.0A
SERIHA120.4173 P18:57:32.73 -0.21.0A


  Solution details 

Event:
    Public ID              nkua2026rziu
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-09-13
    Time                  18:57:12.42  +/-    0.4 s
    Latitude              38.2366 deg  +/-      3 km
    Longitude             24.3289 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.87 s
    Azimuthal gap             122 deg

2 Network magnitudes:
    MLv       1.49 +/- 0.17   6            
    M         1.49            6 preferred  

12 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ELEO  HA    0.1 253  P       18:57:13.41  -0.7 A  1.0  ELEO 
    KARY  HA    0.2 157  P       18:57:16.69  -0.3 A  1.0  KARY 
    MRTH  HA    0.3 250  P       18:57:17.90  -1.1 A  1.0  MRTH 
    PTL   HL    0.4 243  P       18:57:20.67   0.1 A  1.0  PTL  
    ERTR  HA    0.5 292  P       18:57:20.11  -1.3 A  1.0  ERTR 
    ATHU  HA    0.5 238  P       18:57:24.54   2.2 A  1.0  ATHU 
    VLY   HL    0.6 228  P       18:57:23.68   0.1 A  1.0  VLY  
    SKY   HL    0.7  15  P       18:57:25.95   0.6 A  1.0  SKY  
    SAGMA HL    0.7 283  P       18:57:27.27   0.6 A  1.0  SAGMA
    THNO  HC    0.8 137  P       18:57:27.64  -0.2 A  1.0  THNO 
    VILL  HA    0.8 265  P       18:57:28.11   0.2 A  1.0  VILL 
    SERI  HA    1.1 173  P       18:57:32.73  -0.2 A  1.0  SERI 

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ELEO  HA    0.1 253  MLv     1.71  0.22    2.66441      
    KARY  HA    0.2 157  MLv     1.31 -0.18   0.392791      
    MRTH  HA    0.3 250  MLv     1.52  0.03   0.329378      
    PTL   HL    0.4 243  MLv     1.28 -0.21   0.110166      
    ERTR  HA    0.5 292  MLv     1.34 -0.15   0.0918955      
    ATHU  HA    0.5 238  MLv     1.67  0.18   0.0892944      
    VLY   HL    0.6 228  MLv     2.04  0.55    0.26366      
    SAGMA HL    0.7 283  MLv     1.40 -0.09   0.0484253