Earthquake Information
 Origin Time
2025-04-23 12:37:22 (GMT)
 Magnitude
M 1.7
 Latitude
38.3456° N
 Longitude
21.9712° E
 Focal Depth
15 km
 # of Arrivals
18
 Location 14.5 km NW of Aegion
23.5 km ENE of Patras
159.2 km WNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
TRIZCL9.1 76 P12:37:26.17 0.11.0A
EFPHP10.7328 P12:37:25.53 -0.81.0A
LAKAHA11.7177 P12:37:26.66 0.21.0A
AGEOCL12.0138 P12:37:27.10 0.61.0A
VVKHP16.3302 P12:37:26.44 -0.71.0A
UPRHP17.5247 P12:37:27.27 -0.11.0A
PSARCL17.9 95 P12:37:26.49 -0.91.0A
AIOACL18.5156 P12:37:27.93 0.41.0A
PSAMCL18.8 98 P12:37:27.73 0.21.0A
ANXHP27.9351 P12:37:28.36 -0.51.0A
KLVHL37.0155 P12:37:30.64 0.41.0A
GR241Y42.8 27 P12:37:30.93 -0.21.0A
DSFHP49.0 81 P12:37:32.14 0.11.0A
PVOHP49.1308 P12:37:33.12 1.11.0A
PLEVHP49.7279 P12:37:31.81 -0.31.0A
AXARHA75.9 52 P12:37:36.78 0.81.0A
GR201Y100.8349 P12:37:41.06 1.41.0A
NAX1HI329.7114 P12:38:07.31 -1.51.0A


  Solution details

Event:
    Public ID              nkua2025hxpi
    Description
      region name: Greece
Origin:
    Date                   2025-04-23
    Time                  12:37:22.19  +/-    0.5 s
    Latitude              38.3456 deg  +/-      3 km
    Longitude             21.9712 deg  +/-      2 km
    Depth                      15 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.71 s
    Azimuthal gap              70 deg

2 Network magnitudes:
    MLv       1.69 +/- 0.25  14            
    M         1.69           14 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    TRIZ  CL    0.1  76  P       12:37:26.17   0.1 A  1.0  TRIZ 
    EFP   HP    0.1 328  P       12:37:25.53  -0.8 A  1.0  EFP  
    LAKA  HA    0.1 177  P       12:37:26.66   0.2 A  1.0  LAKA 
    AGEO  CL    0.1 138  P       12:37:27.10   0.6 A  1.0  AGEO 
    VVK   HP    0.1 302  P       12:37:26.44  -0.7 A  1.0  VVK  
    UPR   HP    0.2 247  P       12:37:27.27  -0.1 A  1.0  UPR  
    PSAR  CL    0.2  95  P       12:37:26.49  -0.9 A  1.0  PSAR 
    AIOA  CL    0.2 156  P       12:37:27.93   0.4 A  1.0  AIOA 
    PSAM  CL    0.2  98  P       12:37:27.73   0.2 A  1.0  PSAM 
    ANX   HP    0.3 351  P       12:37:28.36  -0.5 A  1.0  ANX  
    KLV   HL    0.3 155  P       12:37:30.64   0.4 A  1.0  KLV  
    GR24  1Y    0.4  27  P       12:37:30.93  -0.2 A  1.0  GR24 
    DSF   HP    0.4  81  P       12:37:32.14   0.1 A  1.0  DSF  
    PVO   HP    0.4 308  P       12:37:33.12   1.1 A  1.0  PVO  
    PLEV  HP    0.4 279  P       12:37:31.81  -0.3 A  1.0  PLEV 
    AXAR  HA    0.7  52  P       12:37:36.78   0.8 A  1.0  AXAR 
    GR20  1Y    0.9 349  P       12:37:41.06   1.4 A  1.0  GR20 
    NAX1  HI    3.0 114  P       12:38:07.31  -1.5 A  1.0  NAX1 

18 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    TRIZ  CL    0.1  76  MLv     1.90  0.21    3.73935      
    EFP   HP    0.1 328  MLv     2.41  0.72    10.9201      
    LAKA  HA    0.1 177  MLv     1.39 -0.29   0.999035      
    AGEO  CL    0.1 138  MLv     1.52 -0.17   0.379072      
    VVK   HP    0.1 302  MLv     1.24 -0.44    2.54819      
    UPR   HP    0.2 247  MLv     0.91 -0.78    2.68391      
    PSAR  CL    0.2  95  MLv     1.43 -0.25   0.768475      
    AIOA  CL    0.2 156  MLv     1.87  0.18   0.520658      
    PSAM  CL    0.2  98  MLv     1.14 -0.54   0.376159      
    ANX   HP    0.3 351  MLv     1.90  0.21    1.26216      
    KLV   HL    0.3 155  MLv     1.55 -0.14    0.25189      
    GR24  1Y    0.4  27  MLv     2.07  0.38   0.795062      
    DSF   HP    0.4  81  MLv     1.97  0.29    0.44525      
    PVO   HP    0.4 308  MLv     1.95  0.27   0.423661      
    PLEV  HP    0.4 279  MLv     1.56 -0.12   0.165687      
    AXAR  HA    0.7  52  MLv     1.64 -0.05   0.362089      
    GR20  1Y    0.9 349  MLv     1.59 -0.10    0.06095      
    NAX1  HI    3.0 114  MLv     3.61  1.93   0.461545