Earthquake Information
 Origin Time
2026-02-04 05:50:04 (GMT)
 Magnitude
M 1.3
 Latitude
38.2845° N
 Longitude
21.7667° E
 Focal Depth
8 km
 # of Arrivals
38
 Location 5.3 km NNE of Patras
27.8 km W of Aegion
175.2 km WNW of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
UPRHP1.7 94 P05:50:05.92 -0.11.0M
UPRHP1.7 94 S05:50:07.13 -0.11.0M
PATCHL1.8199 P05:50:05.89 -0.11.0M
PATCHL1.8199 S05:50:07.20 0.01.0M
WGC9HA8.4 89 P05:50:06.71 0.11.0M
WGC9HA8.4 89 S05:50:08.33 -0.11.0M
WGC7HA8.5 63 P05:50:06.75 0.11.0M
WGC7HA8.5 63 S05:50:08.35 0.11.0M
ROD3CL11.3 77 P05:50:07.23 0.21.0M
ROD3CL11.3 77 S05:50:09.26 0.21.0M
AGRPCL13.0343 P05:50:07.05 -0.21.0M
AGRPCL13.0343 S05:50:09.28 -0.21.0M
WGC0HA18.5 98 P05:50:08.57 0.41.0M
WGC0HA18.5 98 S05:50:11.11 0.01.0M
LAKAHA19.1105 P05:50:08.44 0.21.0M
LAKAHA19.1105 S05:50:11.04 -0.21.0M
EFPHP19.9 38 P05:50:08.62 0.31.0M
EFPHP19.9 38 S05:50:11.34 -0.11.0M
PYRGCL25.9 57 P05:50:09.66 0.31.0M
PYRGCL25.9 57 S05:50:12.86 -0.41.0M
AIOACL27.4111 P05:50:09.74 0.11.0M
AIOACL27.4111 S05:50:13.09 -0.51.0M
SERGHP29.1 61 P05:50:10.18 0.31.0M
SERGHP29.1 61 S05:50:14.01 -0.11.0M
ANXHP36.9 21 P05:50:11.29 0.11.0M
ANXHP36.9 21 S05:50:16.24 -0.21.0M
DROHP37.3188 P05:50:11.43 0.21.0M
DROHP37.3188 S05:50:16.19 -0.31.0M
PVOHP42.5330 P05:50:12.16 0.11.0M
PVOHP42.5330 S05:50:17.67 -0.21.0M
KLVHL42.9128 P05:50:12.32 0.11.0M
KLVHL42.9128 S05:50:17.76 -0.41.0M
GR241Y58.4 40 P05:50:14.66 -0.11.0M
GR241Y58.4 40 S05:50:22.60 -0.11.0M
PDOHP61.7304 P05:50:15.56 0.31.0M
PDOHP61.7304 S05:50:23.38 -0.11.0M
GURHP63.5127 P05:50:15.63 0.01.0M
GURHP63.5127 S05:50:24.08 -0.11.0M


  Solution details

Event:
    Public ID              nkua2026ckoq
    Description
      region name: Greece
Origin:
    Date                   2026-02-04
    Time                  05:50:04.36
    Latitude              38.2845 deg  +/-      0 km
    Longitude             21.7667 deg  +/-      0 km
    Depth                       8 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.19 s
    Azimuthal gap             106 deg

2 Network magnitudes:
    MLv       1.27 +/- 0.20  15            
    M         1.27           15 preferred  

38 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    UPR   HP    0.0  94  P       05:50:05.92  -0.1 M  1.0  UPR  
    UPR   HP    0.0  94  S       05:50:07.13  -0.1 M  1.0  UPR  
    PATC  HL    0.0 199  P       05:50:05.89  -0.1 M  1.0  PATC 
    PATC  HL    0.0 199  S       05:50:07.20   0.0 M  1.0  PATC 
    WGC9  HA    0.1  89  P       05:50:06.71   0.1 M  1.0  WGC9 
    WGC9  HA    0.1  89  S       05:50:08.33  -0.1 M  1.0  WGC9 
    WGC7  HA    0.1  63  P       05:50:06.75   0.1 M  1.0  WGC7 
    WGC7  HA    0.1  63  S       05:50:08.35   0.1 M  1.0  WGC7 
    ROD3  CL    0.1  77  P       05:50:07.23   0.2 M  1.0  ROD3 
    ROD3  CL    0.1  77  S       05:50:09.26   0.2 M  1.0  ROD3 
    AGRP  CL    0.1 343  P       05:50:07.05  -0.2 M  1.0  AGRP 
    AGRP  CL    0.1 343  S       05:50:09.28  -0.2 M  1.0  AGRP 
    WGC0  HA    0.2  98  P       05:50:08.57   0.4 M  1.0  WGC0 
    WGC0  HA    0.2  98  S       05:50:11.11   0.0 M  1.0  WGC0 
    LAKA  HA    0.2 105  P       05:50:08.44   0.2 M  1.0  LAKA 
    LAKA  HA    0.2 105  S       05:50:11.04  -0.2 M  1.0  LAKA 
    EFP   HP    0.2  38  P       05:50:08.62   0.3 M  1.0  EFP  
    EFP   HP    0.2  38  S       05:50:11.34  -0.1 M  1.0  EFP  
    PYRG  CL    0.2  57  P       05:50:09.66   0.3 M  1.0  PYRG 
    PYRG  CL    0.2  57  S       05:50:12.86  -0.4 M  1.0  PYRG 
    AIOA  CL    0.2 111  P       05:50:09.74   0.1 M  1.0  AIOA 
    AIOA  CL    0.2 111  S       05:50:13.09  -0.5 M  1.0  AIOA 
    SERG  HP    0.3  61  P       05:50:10.18   0.3 M  1.0  SERG 
    SERG  HP    0.3  61  S       05:50:14.01  -0.1 M  1.0  SERG 
    ANX   HP    0.3  21  P       05:50:11.29   0.1 M  1.0  ANX  
    ANX   HP    0.3  21  S       05:50:16.24  -0.2 M  1.0  ANX  
    DRO   HP    0.3 188  P       05:50:11.43   0.2 M  1.0  DRO  
    DRO   HP    0.3 188  S       05:50:16.19  -0.3 M  1.0  DRO  
    PVO   HP    0.4 330  P       05:50:12.16   0.1 M  1.0  PVO  
    PVO   HP    0.4 330  S       05:50:17.67  -0.2 M  1.0  PVO  
    KLV   HL    0.4 128  P       05:50:12.32   0.1 M  1.0  KLV  
    KLV   HL    0.4 128  S       05:50:17.76  -0.4 M  1.0  KLV  
    GR24  1Y    0.5  40  P       05:50:14.66  -0.1 M  1.0  GR24 
    GR24  1Y    0.5  40  S       05:50:22.60  -0.1 M  1.0  GR24 
    PDO   HP    0.6 304  P       05:50:15.56   0.3 M  1.0  PDO  
    PDO   HP    0.6 304  S       05:50:23.38  -0.1 M  1.0  PDO  
    GUR   HP    0.6 127  P       05:50:15.63   0.0 M  1.0  GUR  
    GUR   HP    0.6 127  S       05:50:24.08  -0.1 M  1.0  GUR  

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    UPR   HP    0.0  94  MLv     0.53 -0.74    2.79798      
    PATC  HL    0.0 199  MLv     1.87  0.60    5.28563      
    WGC9  HA    0.1  89  MLv     1.52  0.24    1.60971      
    WGC7  HA    0.1  63  MLv     1.45  0.18    1.38269      
    ROD3  CL    0.1  77  MLv     1.18 -0.09   0.951662      
    AGRP  CL    0.1 343  MLv     1.00 -0.27   0.377058      
    WGC0  HA    0.2  98  MLv     1.19 -0.08   0.427856      
    LAKA  HA    0.2 105  MLv     0.77 -0.50   0.155758      
    EFP   HP    0.2  38  MLv     1.20 -0.08   0.396462      
    PYRG  CL    0.2  57  MLv     0.89 -0.38   0.0872116      
    AIOA  CL    0.2 111  MLv     1.17 -0.11   0.0618431      
    SERG  HP    0.3  61  MLv     1.27 -0.00   0.276207      
    ANX   HP    0.3  21  MLv     1.16 -0.11   0.136945      
    DRO   HP    0.3 188  MLv     1.16 -0.11   0.282091      
    PVO   HP    0.4 330  MLv     1.47  0.20   0.204755      
    KLV   HL    0.4 128  MLv     1.26 -0.01   0.0935918      
    GR24  1Y    0.5  40  MLv     1.50  0.23   0.0882832      
    PDO   HP    0.6 304  MLv     1.91  0.64   0.202392      
    GUR   HP    0.6 127  MLv     1.66  0.39   0.111033