Earthquake Information
 Origin Time
 2026-08-25 00:33:55 (GMT)
 Magnitude
 M 0.4
 Latitude
 38.2775° N
 Longitude
 21.7777° E
 Focal Depth
 7 km
 # of Arrivals
 16
 Location 5.3 km NE of Patras
26.8 km W of Aegion
174.1 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
UPRHP1.0 49 P00:33:55.76 -0.11.0M
UPRHP1.0 49 S00:33:56.95 0.11.0M
PATCHL1.8239 P00:33:55.72 -0.21.0M
PATCHL1.8239 S00:33:56.98 0.11.0M
ROD3CL10.6 71 P00:33:57.20 0.21.0M
ROD3CL10.6 71 S00:33:58.96 0.11.0M
LAKAHA18.0103 P00:33:58.46 0.21.0M
LAKAHA18.0103 S00:34:01.03 -0.11.0M
EFPHP20.0 34 P00:33:58.57 0.01.0M
EFPHP20.0 34 S00:34:01.38 -0.21.0M
PSARCL35.2 80 P00:34:01.12 0.11.0M
PSARCL35.2 80 S00:34:05.95 -0.11.0M
DROHP36.6189 P00:34:01.58 0.21.0M
DROHP36.6189 S00:34:06.29 -0.21.0M
KLVHL41.7128 P00:34:02.31 0.11.0M
KLVHL41.7128 S00:34:07.91 -0.11.0M


  Solution details 

Event:
    Public ID              nkua2026qpfv
    Description
      region name: Greece
Origin:
    Date                   2026-08-25
    Time                  00:33:54.53
    Latitude              38.2775 deg  +/-      0 km
    Longitude             21.7777 deg  +/-      0 km
    Depth                       7 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             155 deg

2 Network magnitudes:
    MLv       0.35 +/- 0.34   6            
    M         0.35            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    UPR   HP    0.0  49  P       00:33:55.76  -0.1 M  1.0  UPR  
    UPR   HP    0.0  49  S       00:33:56.95   0.1 M  1.0  UPR  
    PATC  HL    0.0 239  P       00:33:55.72  -0.2 M  1.0  PATC 
    PATC  HL    0.0 239  S       00:33:56.98   0.1 M  1.0  PATC 
    ROD3  CL    0.1  71  P       00:33:57.20   0.2 M  1.0  ROD3 
    ROD3  CL    0.1  71  S       00:33:58.96   0.1 M  1.0  ROD3 
    LAKA  HA    0.2 103  P       00:33:58.46   0.2 M  1.0  LAKA 
    LAKA  HA    0.2 103  S       00:34:01.03  -0.1 M  1.0  LAKA 
    EFP   HP    0.2  34  P       00:33:58.57   0.0 M  1.0  EFP  
    EFP   HP    0.2  34  S       00:34:01.38  -0.2 M  1.0  EFP  
    PSAR  CL    0.3  80  P       00:34:01.12   0.1 M  1.0  PSAR 
    PSAR  CL    0.3  80  S       00:34:05.95  -0.1 M  1.0  PSAR 
    DRO   HP    0.3 189  P       00:34:01.58   0.2 M  1.0  DRO  
    DRO   HP    0.3 189  S       00:34:06.29  -0.2 M  1.0  DRO  
    KLV   HL    0.4 128  P       00:34:02.31   0.1 M  1.0  KLV  
    KLV   HL    0.4 128  S       00:34:07.91  -0.1 M  1.0  KLV  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    UPR   HP    0.0  49  MLv    -0.18 -0.53   0.568345      
    PATC  HL    0.0 239  MLv     1.46  1.11    2.06392      
    ROD3  CL    0.1  71  MLv     0.35  0.00   0.147086      
    LAKA  HA    0.2 103  MLv     0.48  0.13   0.0849224      
    EFP   HP    0.2  34  MLv     0.21 -0.14   0.0409706      
    PSAR  CL    0.3  80  MLv    -0.18 -0.53   0.00687591      
    DRO   HP    0.3 189  MLv     0.37  0.02    0.04734      
    KLV   HL    0.4 128  MLv     0.86  0.51   0.0395806