Earthquake Information
 Origin Time
2025-04-16 00:07:53 (GMT)
 Magnitude
M 1.1
 Latitude
38.1341° N
 Longitude
23.5448° E
 Focal Depth
2 km
 # of Arrivals
15
 Location 23.5 km NW of Athens
28.7 km SE of Thiva
36.9 km S of Chalkida
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MDRAHA10.7220 P00:07:54.87 -0.31.0A
ALIOHA13.5124 P00:07:56.20 0.51.0A
VILLHA20.6279 P00:07:56.77 -0.11.0A
ATHHL23.4140 P00:07:57.30 -0.11.0A
NOACHL23.4140 P00:07:57.38 0.01.0A
THIVHA26.1315 P00:07:58.15 0.31.0A
ATHUHA28.1132 P00:07:57.79 -0.41.0A
GR261Y31.8338 P00:07:58.57 -0.21.0A
ERTRHA36.9 35 P00:07:59.27 -0.41.0A
VLYHL38.2145 P00:07:59.26 -0.61.0A
PSAHHA49.2 10 P00:08:02.17 0.51.0A
EPIDHA68.8213 P00:08:05.96 1.01.0A
LKRHL74.5320 P00:08:05.08 -0.91.0A
AOS2HT115.7 13 P00:08:13.42 0.61.0A


  Solution details

Event:
    Public ID              nkua2025hjwc
    Description
      region name: Greece
Origin:
    Date                   2025-04-16
    Time                  00:07:52.98  +/-    0.3 s
    Latitude              38.1341 deg  +/-      2 km
    Longitude             23.5448 deg  +/-      3 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.50 s
    Azimuthal gap              89 deg

2 Network magnitudes:
    MLv       1.12 +/- 0.23  10            
    M         1.12           10 preferred  

15 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MDRA  HA    0.1 220  P       00:07:54.87  -0.3 A  1.0  MDRA 
    ALIO  HA    0.1 124  P       00:07:56.20   0.5 A  1.0  ALIO 
    VILL  HA    0.2 279  P       00:07:56.77  -0.1 A  1.0  VILL 
    ATH   HL    0.2 140  P       00:07:57.30  -0.1 A  1.0  ATH  
    NOAC  HL    0.2 140  P       00:07:57.38   0.0 A  1.0  NOAC 
    THIV  HA    0.2 315  P       00:07:58.15   0.3 A  1.0  THIV 
    ATHU  HA    0.3 132  P       00:07:57.79  -0.4 A  1.0  ATHU 
    GR26  1Y    0.3 338  P       00:07:58.57  -0.2 A  1.0  GR26 
    ERTR  HA    0.3  35  P       00:07:59.27  -0.4 A  1.0  ERTR 
    VLY   HL    0.3 145  P       00:07:59.26  -0.6 A  1.0  VLY  
    PSAH  HA    0.4  10  P       00:08:02.17   0.5 A  1.0  PSAH 
    LTK   HP    0.5 256  P       00:08:06.13   3.9 AX 0.0  LTK  
    EPID  HA    0.6 213  P       00:08:05.96   1.0 A  1.0  EPID 
    LKR   HL    0.7 320  P       00:08:05.08  -0.9 A  1.0  LKR  
    AOS2  HT    1.0  13  P       00:08:13.42   0.6 A  1.0  AOS2 

12 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MDRA  HA    0.1 220  MLv     1.50  0.38    1.36955      
    ALIO  HA    0.1 124  MLv     1.33  0.21   0.777848      
    VILL  HA    0.2 279  MLv     0.81 -0.31   0.156455      
    ATH   HL    0.2 140  MLv     0.87 -0.25   0.154193      
    NOAC  HL    0.2 140  MLv     1.29  0.17   0.403645      
    THIV  HA    0.2 315  MLv     1.34  0.22   0.385428      
    ATHU  HA    0.3 132  MLv     0.78 -0.35   0.058397      
    GR26  1Y    0.3 338  MLv     1.06 -0.06   0.147971      
    ERTR  HA    0.3  35  MLv     0.67 -0.45   0.0446072      
    VLY   HL    0.3 145  MLv     1.20  0.08   0.139411      
    PSAH  HA    0.4  10  MLv     1.06 -0.06   0.0540997      
    LKR   HL    0.7 320  MLv     1.83  0.71   0.0779904