Earthquake Information
 Origin Time
2025-08-11 04:52:11 (GMT)
 Magnitude
M 1.8
 Latitude
37.7470° N
 Longitude
21.3808° E
 Focal Depth
15 km
 # of Arrivals
13
 Location 9.3 km NW of Pyrgos
19.7 km SSE of Andravida
208.2 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
RLSHL35.1 12 P04:52:18.34 -0.11.0A
DROHP36.9 52 P04:52:18.44 -0.31.0A
AMTHP37.5129 P04:52:18.36 -0.51.0A
ORTHHL61.2281 P04:52:21.72 -0.61.0A
PLEVHP74.0 2 P04:52:25.00 0.81.0A
KLVHL75.2 64 P04:52:24.38 0.01.0A
LAKAHA75.8 44 P04:52:25.15 0.61.0A
AIOACL77.5 50 P04:52:24.75 0.01.0A
GURHP87.0 76 P04:52:26.22 0.01.0A
PDOHP96.3350 P04:52:27.63 0.11.0A
PYLHP99.9161 P04:52:28.69 0.61.0A
DRAGHT125.8326 P04:52:32.47 0.81.0A
GR201Y168.5 11 P04:52:35.65 -1.51.0A


  Solution details

Event:
    Public ID              nkua2025ppzi
    Description
      region name: Southern Greece
Origin:
    Date                   2025-08-11
    Time                  04:52:10.73  +/-    0.4 s
    Latitude              37.7470 deg  +/-      3 km
    Longitude             21.3808 deg  +/-      3 km
    Depth                      15 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.62 s
    Azimuthal gap             120 deg

2 Network magnitudes:
    MLv       1.77 +/- 0.19  11            
    M         1.77           11 preferred  

13 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    RLS   HL    0.3  12  P       04:52:18.34  -0.1 A  1.0  RLS  
    DRO   HP    0.3  52  P       04:52:18.44  -0.3 A  1.0  DRO  
    AMT   HP    0.3 129  P       04:52:18.36  -0.5 A  1.0  AMT  
    ORTH  HL    0.6 281  P       04:52:21.72  -0.6 A  1.0  ORTH 
    PLEV  HP    0.7   2  P       04:52:25.00   0.8 A  1.0  PLEV 
    KLV   HL    0.7  64  P       04:52:24.38  -0.0 A  1.0  KLV  
    LAKA  HA    0.7  44  P       04:52:25.15   0.6 A  1.0  LAKA 
    AIOA  CL    0.7  50  P       04:52:24.75  -0.0 A  1.0  AIOA 
    GUR   HP    0.8  76  P       04:52:26.22   0.0 A  1.0  GUR  
    PDO   HP    0.9 350  P       04:52:27.63   0.1 A  1.0  PDO  
    PYL   HP    0.9 161  P       04:52:28.69   0.6 A  1.0  PYL  
    DRAG  HT    1.1 326  P       04:52:32.47   0.8 A  1.0  DRAG 
    GR20  1Y    1.5  11  P       04:52:35.65  -1.5 A  1.0  GR20 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    RLS   HL    0.3  12  MLv     1.43 -0.34   0.286142      
    DRO   HP    0.3  52  MLv     1.51 -0.26   0.650043      
    AMT   HP    0.3 129  MLv     1.50 -0.27   0.291023      
    ORTH  HL    0.6 281  MLv     2.05  0.27   0.277667      
    PLEV  HP    0.7   2  MLv     1.65 -0.12   0.095819      
    KLV   HL    0.7  64  MLv     1.93  0.16   0.137266      
    LAKA  HA    0.7  44  MLv     1.51 -0.27   0.0675131      
    AIOA  CL    0.7  50  MLv     1.84  0.06   0.0362105      
    GUR   HP    0.8  76  MLv     1.87  0.09   0.135276      
    PDO   HP    0.9 350  MLv     2.03  0.26   0.178288      
    PYL   HP    0.9 161  MLv     2.26  0.49   0.0917655      
    DRAG  HT    1.1 326  MLv     1.79  0.01   0.0722866      
    GR20  1Y    1.5  11  MLv     1.85  0.07   0.0504764