Earthquake Information
 Origin Time
2026-04-28 14:45:18 (GMT)
 Magnitude
M 1.8
 Latitude
39.1001° N
 Longitude
23.4499° E
 Focal Depth
10 km
 # of Arrivals
11
 Location 7.9 km SSW of Skiathos
52.6 km SE of Volos
126.6 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AOS2HT34.4 81 P14:45:24.63 -0.71.0A
MRKAHA45.5165 P14:45:26.58 -0.51.0A
GR221Y53.8269 P14:45:27.89 -0.51.0A
ATALHA58.6219 P14:45:28.98 -0.11.0A
LKRHL63.5218 P14:45:29.87 0.01.0A
ERTRHA82.5159 P14:45:32.75 -0.11.0A
PAIGHT95.0 12 P14:45:34.95 0.11.0A
AGGHT96.6265 P14:45:34.71 -0.41.0A
GR181Y96.9316 P14:45:35.78 0.61.0A
VLYHL141.9168 P14:45:43.08 1.61.0A
HORTHT169.2350 P14:45:45.23 0.11.0A


  Solution details

Event:
    Public ID              nkua2026igxb
    Description
      region name: Aegean Sea
Origin:
    Date                   2026-04-28
    Time                  14:45:18.25  +/-    0.3 s
    Latitude              39.1001 deg  +/-      3 km
    Longitude             23.4499 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.61 s
    Azimuthal gap              78 deg

2 Network magnitudes:
    MLv       1.83 +/- 0.11   7            
    M         1.83            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AOS2  HT    0.3  81  P       14:45:24.63  -0.7 A  1.0  AOS2 
    MRKA  HA    0.4 165  P       14:45:26.58  -0.5 A  1.0  MRKA 
    GR22  1Y    0.5 269  P       14:45:27.89  -0.5 A  1.0  GR22 
    ATAL  HA    0.5 219  P       14:45:28.98  -0.1 A  1.0  ATAL 
    LKR   HL    0.6 218  P       14:45:29.87  -0.0 A  1.0  LKR  
    ERTR  HA    0.7 159  P       14:45:32.75  -0.1 A  1.0  ERTR 
    PAIG  HT    0.9  12  P       14:45:34.95   0.1 A  1.0  PAIG 
    AGG   HT    0.9 265  P       14:45:34.71  -0.4 A  1.0  AGG  
    GR18  1Y    0.9 316  P       14:45:35.78   0.6 A  1.0  GR18 
    VLY   HL    1.3 168  P       14:45:43.08   1.6 A  1.0  VLY  
    HORT  HT    1.5 350  P       14:45:45.23   0.1 A  1.0  HORT 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AOS2  HT    0.3  81  MLv     1.40 -0.43   0.276608      
    MRKA  HA    0.4 165  MLv     1.82 -0.00   0.386627      
    GR22  1Y    0.5 269  MLv     1.76 -0.07   0.206455      
    ATAL  HA    0.5 219  MLv     1.88  0.05   0.205204      
    LKR   HL    0.6 218  MLv     2.29  0.46   0.250933      
    ERTR  HA    0.7 159  MLv     1.76 -0.06   0.112162      
    PAIG  HT    0.9  12  MLv     1.81 -0.01   0.0847328      
    AGG   HT    0.9 265  MLv     1.71 -0.12   0.0656211      
    GR18  1Y    0.9 316  MLv     2.05  0.23   0.186325