Earthquake Information
 Origin Time
2025-04-16 21:03:53 (GMT)
 Magnitude
M 1.4
 Latitude
39.0130° N
 Longitude
23.2051° E
 Focal Depth
10 km
 # of Arrivals
13
 Location 29.5 km SW of Skiathos
44.0 km NNE of Atalanti
123.4 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ACHLHT21.3269 P21:03:58.16 -0.21.0A
GR231Y22.9175 P21:03:58.28 -0.31.0A
NEOHL32.6 3 P21:03:59.95 -0.21.0A
GR221Y33.8285 P21:03:59.97 -0.41.0A
ATALHA39.0204 P21:04:00.91 -0.21.0A
LKRHL44.2204 P21:04:01.66 -0.31.0A
MRKAHA47.6136 P21:04:01.76 -0.71.0A
AXARHA54.6240 P21:04:04.22 0.61.0A
AOS2HT57.1 75 P21:04:03.30 -0.71.0A
ERTRHA84.2143 P21:04:08.89 0.71.0A
DSFHP89.1222 P21:04:08.79 -0.21.0A
VILLHA94.8174 P21:04:10.85 1.01.0A
PAIGHT110.4 21 P21:04:13.18 0.91.0A


  Solution details

Event:
    Public ID              nkua2025hlln
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-16
    Time                  21:03:53.32  +/-    0.3 s
    Latitude              39.0130 deg  +/-      3 km
    Longitude             23.2051 deg  +/-      3 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.56 s
    Azimuthal gap              78 deg

2 Network magnitudes:
    MLv       1.43 +/- 0.16  11            
    M         1.43           11 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ACHL  HT    0.2 269  P       21:03:58.16  -0.2 A  1.0  ACHL 
    GR23  1Y    0.2 175  P       21:03:58.28  -0.3 A  1.0  GR23 
    NEO   HL    0.3   3  P       21:03:59.95  -0.2 A  1.0  NEO  
    GR22  1Y    0.3 285  P       21:03:59.97  -0.4 A  1.0  GR22 
    ATAL  HA    0.4 204  P       21:04:00.91  -0.2 A  1.0  ATAL 
    LKR   HL    0.4 204  P       21:04:01.66  -0.3 A  1.0  LKR  
    MRKA  HA    0.4 136  P       21:04:01.76  -0.7 A  1.0  MRKA 
    AXAR  HA    0.5 240  P       21:04:04.22   0.6 A  1.0  AXAR 
    AOS2  HT    0.5  75  P       21:04:03.30  -0.7 A  1.0  AOS2 
    ERTR  HA    0.8 143  P       21:04:08.89   0.7 A  1.0  ERTR 
    DSF   HP    0.8 222  P       21:04:08.79  -0.2 A  1.0  DSF  
    VILL  HA    0.9 174  P       21:04:10.85   1.0 A  1.0  VILL 
    PAIG  HT    1.0  21  P       21:04:13.18   0.9 A  1.0  PAIG 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ACHL  HT    0.2 269  MLv     1.08 -0.36   0.278791      
    GR23  1Y    0.2 175  MLv     1.72  0.29    1.12234      
    NEO   HL    0.3   3  MLv     1.46  0.03   0.486797      
    GR22  1Y    0.3 285  MLv     1.30 -0.13   0.227425      
    ATAL  HA    0.4 204  MLv     1.16 -0.28   0.120332      
    LKR   HL    0.4 204  MLv     1.39 -0.04   0.0825002      
    MRKA  HA    0.4 136  MLv     1.55  0.11   0.182618      
    AXAR  HA    0.5 240  MLv     1.00 -0.44   0.135001      
    AOS2  HT    0.5  75  MLv     1.47  0.03   0.0872637      
    ERTR  HA    0.8 143  MLv     1.50  0.07   0.0603109      
    DSF   HP    0.8 222  MLv     1.61  0.18   0.0737632      
    VILL  HA    0.9 174  MLv     1.75  0.32   0.0946669      
    PAIG  HT    1.0  21  MLv     1.50  0.07   0.0344361