Earthquake Information
 Origin Time
2025-04-27 08:20:14 (GMT)
 Magnitude
M 1.7
 Latitude
39.1264° N
 Longitude
23.2571° E
 Focal Depth
18 km
 # of Arrivals
11
 Location 20.0 km WSW of Skiathos
37.8 km SE of Volos
133.7 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
NEOHL20.2351 P08:20:20.21 0.01.0A
ACHLHT29.0243 P08:20:20.96 -0.51.0A
GR221Y37.4264 P08:20:22.46 -0.21.0A
AOS2HT50.6 87 P08:20:24.15 -0.41.0A
ATALHA52.4203 P08:20:25.08 0.31.0A
MRKAHA54.9149 P08:20:24.87 -0.21.0A
LKRHL57.5203 P08:20:25.65 0.21.0A
ERTRHA92.3150 P08:20:30.99 0.61.0A
PAIGHT97.0 22 P08:20:32.58 1.51.0A
RDOHL296.4 40 P08:20:55.08 -1.31.0A


  Solution details

Event:
    Public ID              nkua2025ieov
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-27
    Time                  08:20:14.30  +/-    0.4 s
    Latitude              39.1264 deg  +/-      3 km
    Longitude             23.2571 deg  +/-      4 km
    Depth                      18 km   +/-    6 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.70 s
    Azimuthal gap              88 deg

2 Network magnitudes:
    MLv       1.66 +/- 0.09   7            
    M         1.66            7 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    NEO   HL    0.2 351  P       08:20:20.21   0.0 A  1.0  NEO  
    ACHL  HT    0.3 243  P       08:20:20.96  -0.5 A  1.0  ACHL 
    GR22  1Y    0.3 264  P       08:20:22.46  -0.2 A  1.0  GR22 
    AOS2  HT    0.5  87  P       08:20:24.15  -0.4 A  1.0  AOS2 
    ATAL  HA    0.5 203  P       08:20:25.08   0.3 A  1.0  ATAL 
    MRKA  HA    0.5 149  P       08:20:24.87  -0.2 A  1.0  MRKA 
    LKR   HL    0.5 203  P       08:20:25.65   0.2 A  1.0  LKR  
    ERTR  HA    0.8 150  P       08:20:30.99   0.6 A  1.0  ERTR 
    PAIG  HT    0.9  22  P       08:20:32.58   1.5 A  1.0  PAIG 
    VLY   HL    1.3 162  P       08:20:41.16   3.2 AX 0.0  VLY  
    RDO   HL    2.7  40  P       08:20:55.08  -1.3 A  1.0  RDO  

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    NEO   HL    0.2 351  MLv     1.70  0.04    1.72267      
    ACHL  HT    0.3 243  MLv     1.56 -0.10   0.542533      
    GR22  1Y    0.3 264  MLv     1.63 -0.04   0.390748      
    AOS2  HT    0.5  87  MLv     1.58 -0.08   0.165072      
    ATAL  HA    0.5 203  MLv     1.56 -0.11   0.140232      
    MRKA  HA    0.5 149  MLv     1.82  0.16   0.223373      
    LKR   HL    0.5 203  MLv     1.94  0.28   0.136916      
    ERTR  HA    0.8 150  MLv     1.62 -0.04   0.0722676      
    PAIG  HT    0.9  22  MLv     1.73  0.07   0.0687122