Earthquake Information
 Origin Time
 2025-04-03 17:55:54 (GMT)
University of Athens
+−
10 km
5 mi
Leaflet | Tiles © Esri
 Magnitude
 M 1.9
 Latitude
 39.8760° N
 Longitude
 25.7900° E
 Focal Depth
 38 km
 # of Arrivals
 10
 Location 46.3 km E of Limnos
70.2 km SSE of Samothraki
275.6 km NE of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LIAHL52.1273 P17:56:05.83 0.01.0A
LES3HT72.0152 P17:56:07.23 -0.71.0A
SIGRHT74.1176 P17:56:08.74 0.61.0A
AMPKHT101.5154 P17:56:11.80 0.81.0A
THASHT121.9312 P17:56:14.23 0.91.0A
GR041Y141.3331 P17:56:15.75 0.11.0A
RDOHL142.7351 P17:56:13.69 -2.21.0A
PRASHL194.7328 P17:56:24.12 1.81.0A
GR241Y336.4248 P17:56:38.53 -1.41.0A


  Solution details 

Event:
    Public ID              nkua2025gnlu
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-04-03
    Time                  17:55:54.38  +/-    0.4 s
    Latitude              39.8760 deg  +/-      5 km
    Longitude             25.7900 deg  +/-      7 km
    Depth                      38 km   +/-   12 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.17 s
    Azimuthal gap             161 deg

2 Network magnitudes:
    MLv       1.91 +/- 0.17   7            
    M         1.91            7 preferred  

10 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LIA   HL    0.5 273  P       17:56:05.83  -0.0 A  1.0  LIA  
    LES3  HT    0.6 152  P       17:56:07.23  -0.7 A  1.0  LES3 
    SIGR  HT    0.7 176  P       17:56:08.74   0.6 A  1.0  SIGR 
    AMPK  HT    0.9 154  P       17:56:11.80   0.8 A  1.0  AMPK 
    THAS  HT    1.1 312  P       17:56:14.23   0.9 A  1.0  THAS 
    GR04  1Y    1.3 331  P       17:56:15.75   0.1 A  1.0  GR04 
    RDO   HL    1.3 351  P       17:56:13.69  -2.2 A  1.0  RDO  
    KAVA  HT    1.5 319  P       17:56:22.90   4.3 AX 0.0  KAVA 
    PRAS  HL    1.8 328  P       17:56:24.12   1.8 A  1.0  PRAS 
    GR24  1Y    3.0 248  P       17:56:38.53  -1.4 A  1.0  GR24 

9 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LIA   HL    0.5 273  MLv     1.27 -0.64   0.147284      
    LES3  HT    0.6 152  MLv     2.11  0.20   0.282107      
    SIGR  HT    0.7 176  MLv     1.86 -0.06    0.15305      
    AMPK  HT    0.9 154  MLv     2.08  0.17   0.187501      
    THAS  HT    1.1 312  MLv     1.60 -0.31   0.0486715      
    GR04  1Y    1.3 331  MLv     1.84 -0.07   0.0676759      
    RDO   HL    1.3 351  MLv     1.93  0.02   0.0553439      
    PRAS  HL    1.8 328  MLv     1.96  0.05   0.0486538      
    GR24  1Y    3.0 248  MLv     2.67  0.76   0.0491509