Earthquake Information
 Origin Time
2025-08-12 23:47:48 (GMT)
 Magnitude
M 0.9
 Latitude
38.3977° N
 Longitude
22.0097° E
 Focal Depth
37 km
 # of Arrivals
14
 Location 17.7 km NNW of Aegion
29.5 km NE of Patras
157.5 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
WGC4HA0.8152 P23:47:53.56 -0.61.0A
TRIZCL6.6123 P23:47:53.97 -0.81.0A
EFPHP9.6290 P23:47:54.39 -0.71.0A
WGC1HA9.9184 P23:47:54.64 -0.51.0A
KALEHA11.4 94 P23:47:57.02 1.71.0A
WGC0HA15.3191 P23:47:55.56 -0.21.0A
AGEOCL15.5162 P23:47:55.62 -0.11.0A
LAKAHA17.7189 P23:47:55.51 -0.51.0A
WGC9HA17.9226 P23:47:56.60 0.61.0A
AIOACL23.1169 P23:47:56.27 -0.31.0A
ANXHP23.1340 P23:47:56.56 0.01.0A
GR241Y36.1 26 P23:47:58.91 1.01.0A
DROHP56.0208 P23:48:01.60 1.61.0A
GR211Y116.8 22 P23:48:05.48 -1.01.0A


  Solution details

Event:
    Public ID              nkua2025ptgh
    Description
      region name: Greece
Origin:
    Date                   2025-08-12
    Time                  23:47:48.20  +/-    0.7 s
    Latitude              38.3977 deg  +/-      4 km
    Longitude             22.0097 deg  +/-      5 km
    Depth                      37 km   +/-    7 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.85 s
    Azimuthal gap              67 deg

2 Network magnitudes:
    MLv       0.94 +/- 0.16  11            
    M         0.94           11 preferred  

14 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    WGC4  HA    0.0 152  P       23:47:53.56  -0.6 A  1.0  WGC4 
    TRIZ  CL    0.1 123  P       23:47:53.97  -0.8 A  1.0  TRIZ 
    EFP   HP    0.1 290  P       23:47:54.39  -0.7 A  1.0  EFP  
    WGC1  HA    0.1 184  P       23:47:54.64  -0.5 A  1.0  WGC1 
    KALE  HA    0.1  94  P       23:47:57.02   1.7 A  1.0  KALE 
    WGC0  HA    0.1 191  P       23:47:55.56  -0.2 A  1.0  WGC0 
    AGEO  CL    0.1 162  P       23:47:55.62  -0.1 A  1.0  AGEO 
    LAKA  HA    0.2 189  P       23:47:55.51  -0.5 A  1.0  LAKA 
    WGC9  HA    0.2 226  P       23:47:56.60   0.6 A  1.0  WGC9 
    AIOA  CL    0.2 169  P       23:47:56.27  -0.3 A  1.0  AIOA 
    ANX   HP    0.2 340  P       23:47:56.56   0.0 A  1.0  ANX  
    GR24  1Y    0.3  26  P       23:47:58.91   1.0 A  1.0  GR24 
    DRO   HP    0.5 208  P       23:48:01.60   1.6 A  1.0  DRO  
    GR21  1Y    1.1  22  P       23:48:05.48  -1.0 A  1.0  GR21 

13 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    WGC4  HA    0.0 152  MLv     1.76  0.82    4.40474      
    TRIZ  CL    0.1 123  MLv     1.11  0.18   0.708616      
    EFP   HP    0.1 290  MLv     0.73 -0.21   0.247423      
    WGC1  HA    0.1 184  MLv     1.14  0.20   0.620581      
    KALE  HA    0.1  94  MLv     0.65 -0.28   0.186433      
    WGC0  HA    0.1 191  MLv     0.98  0.04   0.316231      
    AGEO  CL    0.1 162  MLv     0.68 -0.26   0.045232      
    LAKA  HA    0.2 189  MLv     0.65 -0.28   0.129212      
    WGC9  HA    0.2 226  MLv     0.92 -0.02   0.234965      
    AIOA  CL    0.2 169  MLv     1.00  0.06   0.0535792      
    ANX   HP    0.2 340  MLv     0.96  0.02   0.190193      
    GR24  1Y    0.3  26  MLv     0.96  0.02   0.090443      
    DRO   HP    0.5 208  MLv     1.14  0.21   0.0919952