Earthquake Information
 Origin Time
 2025-04-26 09:47:24 (GMT)
 Magnitude
 M 1.6
 Latitude
 38.1273° N
 Longitude
 23.6013° E
 Focal Depth
 10 km
 # of Arrivals
 14
 Location 19.7 km NW of Athens
32.8 km SE of Thiva
37.4 km S of Chalkida
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
ALIOHA9.3138 P09:47:26.14 -0.21.0M
ALIOHA9.3138 S09:47:28.07 -0.21.0M
MDRAHA14.0238 P09:47:26.77 -0.21.0M
MDRAHA14.0238 S09:47:29.69 0.31.0M
ATHHL19.9149 P09:47:27.31 -0.51.0M
ATHHL19.9149 S09:47:31.31 0.41.0M
ATHUHA24.0138 P09:47:27.85 -0.71.0M
ATHUHA24.0138 S09:47:32.18 0.11.0M
MRTHHA29.7 91 P09:47:29.58 0.21.0M
MRTHHA29.7 91 S09:47:34.01 0.31.0M
ERTRHA35.0 28 P09:47:30.32 0.11.0M
ERTRHA35.0 28 S09:47:35.11 -0.11.0M
KARYHA73.9 98 P09:47:38.75 2.21.0M
KARYHA73.9 98 S09:47:46.37 0.11.0M


  Solution details 

Event:
    Public ID              nkua2025icwf
    Description
      region name: Greece
Origin:
    Date                   2025-04-26
    Time                  09:47:23.78
    Latitude              38.1273 deg  +/-      1 km
    Longitude             23.6013 deg  +/-      1 km
    Depth                      10 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.28 s
    Azimuthal gap             150 deg

2 Network magnitudes:
    MLv       1.61 +/- 0.29   7            
    M         1.61            7 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    ALIO  HA    0.1 138  P       09:47:26.14  -0.2 M  1.0  ALIO 
    ALIO  HA    0.1 138  S       09:47:28.07  -0.2 M  1.0  ALIO 
    MDRA  HA    0.1 238  P       09:47:26.77  -0.2 M  1.0  MDRA 
    MDRA  HA    0.1 238  S       09:47:29.69   0.3 M  1.0  MDRA 
    ATH   HL    0.2 149  P       09:47:27.31  -0.5 M  1.0  ATH  
    ATH   HL    0.2 149  S       09:47:31.31   0.4 M  1.0  ATH  
    ATHU  HA    0.2 138  P       09:47:27.85  -0.7 M  1.0  ATHU 
    ATHU  HA    0.2 138  S       09:47:32.18   0.1 M  1.0  ATHU 
    MRTH  HA    0.3  91  P       09:47:29.58   0.2 M  1.0  MRTH 
    MRTH  HA    0.3  91  S       09:47:34.01   0.3 M  1.0  MRTH 
    ERTR  HA    0.3  28  P       09:47:30.32   0.1 M  1.0  ERTR 
    ERTR  HA    0.3  28  S       09:47:35.11  -0.1 M  1.0  ERTR 
    KARY  HA    0.7  98  P       09:47:38.75   2.2 M  1.0  KARY 
    KARY  HA    0.7  98  S       09:47:46.37   0.1 M  1.0  KARY 

7 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    ALIO  HA    0.1 138  MLv     1.85  0.24    3.29613      
    MDRA  HA    0.1 238  MLv     1.97  0.36    3.31243      
    ATH   HL    0.2 149  MLv     1.52 -0.09    0.84245      
    ATHU  HA    0.2 138  MLv     1.24 -0.37   0.213509      
    MRTH  HA    0.3  91  MLv     1.57 -0.04   0.538381      
    ERTR  HA    0.3  28  MLv     1.02 -0.59   0.110214      
    KARY  HA    0.7  98  MLv     1.90  0.29   0.168435