Earthquake Information
 Origin Time
 2026-04-05 16:57:16 (GMT)
 Magnitude
 M 1.6
 Latitude
 40.2065° N
 Longitude
 24.1223° E
 Focal Depth
 7 km
 # of Arrivals
 10
 Location 11.9 km WSW of Kariai
60.9 km ESE of Poliyiros
249.5 km N of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
HMT1HT12.1 62 P16:57:18.99 0.31.0A
OURHT18.5319 P16:57:19.30 -0.41.0A
PLGHL60.4288 P16:57:26.87 0.41.0A
THASHT67.3 48 P16:57:26.79 -0.81.0A
KOKKHT68.8351 P16:57:28.31 0.51.0A
HORTHT96.9297 P16:57:32.70 0.31.0A
GR041Y111.6 39 P16:57:34.95 0.21.0A
PRASHL132.4 16 P16:57:37.59 -0.11.0A
GR211Y165.8237 P16:57:41.22 -1.11.0A
ALIOHA241.2189 P16:57:52.83 0.81.0A


  Solution details 

Event:
    Public ID              nkua2026grav
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-04-05
    Time                  16:57:15.55  +/-    0.4 s
    Latitude              40.2065 deg  +/-      5 km
    Longitude             24.1223 deg  +/-      3 km
    Depth                       7 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.56 s
    Azimuthal gap             128 deg

2 Network magnitudes:
    MLv       1.55 +/- 0.11   7            
    M         1.55            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    HMT1  HT    0.1  62  P       16:57:18.99   0.3 A  1.0  HMT1 
    OUR   HT    0.2 319  P       16:57:19.30  -0.4 A  1.0  OUR  
    PLG   HL    0.5 288  P       16:57:26.87   0.4 A  1.0  PLG  
    THAS  HT    0.6  48  P       16:57:26.79  -0.8 A  1.0  THAS 
    KOKK  HT    0.6 351  P       16:57:28.31   0.5 A  1.0  KOKK 
    HORT  HT    0.9 297  P       16:57:32.70   0.3 A  1.0  HORT 
    GR04  1Y    1.0  39  P       16:57:34.95   0.2 A  1.0  GR04 
    PRAS  HL    1.2  16  P       16:57:37.59  -0.1 A  1.0  PRAS 
    GR21  1Y    1.5 237  P       16:57:41.22  -1.1 A  1.0  GR21 
    ALIO  HA    2.2 189  P       16:57:52.83   0.8 A  1.0  ALIO 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    HMT1  HT    0.1  62  MLv     1.67  0.12     1.8664      
    OUR   HT    0.2 319  MLv     1.35 -0.21   0.605687      
    PLG   HL    0.5 288  MLv     1.70  0.14   0.124245      
    THAS  HT    0.6  48  MLv     1.59  0.04   0.0905511      
    KOKK  HT    0.6 351  MLv     1.41 -0.14   0.0588446      
    HORT  HT    0.9 297  MLv     1.49 -0.06   0.0343644      
    GR04  1Y    1.0  39  MLv     1.61  0.06   0.0567605