Earthquake Information
 Origin Time
2025-08-09 03:58:50 (GMT)
 Magnitude
M 1.8
 Latitude
39.9740° N
 Longitude
24.2349° E
 Focal Depth
14 km
 # of Arrivals
11
 Location 30.7 km S of Kariai
81.0 km ESE of Poliyiros
225.6 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
OURHT45.4331 P03:58:56.37 -3.21.0A
PLGHL80.4304 P03:59:03.85 -1.01.0A
THASHT81.4 30 P03:59:07.34 2.41.0A
GR091Y89.3329 P03:59:10.47 4.31.0A
KOKKHT95.9348 P03:59:05.52 -1.61.0A
KAVAHT115.8 12 P03:59:08.87 -1.21.0A
PRASHL155.6 10 P03:59:14.63 -0.61.0A
GR221Y155.8231 P03:59:18.21 2.91.0A
TYRNHT173.4261 P03:59:20.39 2.81.0A
WGC5HA249.0225 P03:59:25.48 -1.61.0A
WGC3HA276.7231 P03:59:27.28 -3.31.0A


  Solution details

Event:
    Public ID              nkua2025pmgo
    Description
      region name: Aegean Sea
Origin:
    Date                   2025-08-09
    Time                  03:58:50.39  +/-    0.9 s
    Latitude              39.9740 deg  +/-      7 km
    Longitude             24.2349 deg  +/-      7 km
    Depth                      14 km   +/-    8 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             2.51 s
    Azimuthal gap             194 deg

2 Network magnitudes:
    MLv       1.75 +/- 0.23   6            
    M         1.75            6 preferred  

11 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    OUR   HT    0.4 331  P       03:58:56.37  -3.2 A  1.0  OUR  
    PLG   HL    0.7 304  P       03:59:03.85  -1.0 A  1.0  PLG  
    THAS  HT    0.7  30  P       03:59:07.34   2.4 A  1.0  THAS 
    GR09  1Y    0.8 329  P       03:59:10.47   4.3 A  1.0  GR09 
    KOKK  HT    0.9 348  P       03:59:05.52  -1.6 A  1.0  KOKK 
    KAVA  HT    1.0  12  P       03:59:08.87  -1.2 A  1.0  KAVA 
    PRAS  HL    1.4  10  P       03:59:14.63  -0.6 A  1.0  PRAS 
    GR22  1Y    1.4 231  P       03:59:18.21   2.9 A  1.0  GR22 
    TYRN  HT    1.6 261  P       03:59:20.39   2.8 A  1.0  TYRN 
    WGC5  HA    2.2 225  P       03:59:25.48  -1.6 A  1.0  WGC5 
    WGC3  HA    2.5 231  P       03:59:27.28  -3.3 A  1.0  WGC3 

6 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    OUR   HT    0.4 331  MLv     1.67 -0.08   0.275232      
    PLG   HL    0.7 304  MLv     1.44 -0.32   0.0541922      
    THAS  HT    0.7  30  MLv     1.99  0.23   0.190261      
    GR09  1Y    0.8 329  MLv     2.08  0.33   0.216758      
    KOKK  HT    0.9 348  MLv     1.85  0.09   0.116678      
    KAVA  HT    1.0  12  MLv     1.50 -0.26   0.0861023