Earthquake Information
 Origin Time
 2025-10-08 20:52:13 (GMT)
 Magnitude
 M 0.9
 Latitude
 38.2098° N
 Longitude
 21.7570° E
 Focal Depth
 19 km
 # of Arrivals
 16
 Location 4.3 km SSE of Patras
28.7 km W of Aegion
174.8 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
AGRPCL20.9352 P20:52:17.00 -1.11.0M
AGRPCL20.9352 S20:52:20.79 -1.01.0M
VVKHP24.1 11 P20:52:18.46 -0.11.0M
VVKHP24.1 11 S20:52:22.64 0.01.0M
EFPHP27.4 28 P20:52:18.92 0.01.0M
EFPHP27.4 28 S20:52:23.36 0.11.0M
DROHP28.9188 P20:52:19.15 -0.11.0M
DROHP28.9188 S20:52:23.82 0.11.0M
RLSHL30.8236 P20:52:19.33 -0.11.0M
RLSHL30.8236 S20:52:24.16 0.01.0M
TRIZCL32.5 58 P20:52:19.75 0.11.0M
TRIZCL32.5 58 S20:52:24.64 0.11.0M
SERGHP34.6 49 P20:52:19.92 -0.11.0M
SERGHP34.6 49 S20:52:24.92 -0.21.0M
ANXHP45.0 19 P20:52:21.88 0.31.0M
ANXHP45.0 19 S20:52:28.36 0.41.0M


  Solution details 

Event:
    Public ID              nkua2025ttee
    Description
      region name: Greece
Origin:
    Date                   2025-10-08
    Time                  20:52:13.24
    Latitude              38.2098 deg  +/-      0 km
    Longitude             21.7570 deg  +/-      0 km
    Depth                      19 km   +/-    2 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.14 s
    Azimuthal gap             130 deg

2 Network magnitudes:
    MLv       0.87 +/- 0.20   6            
    M         0.87            6 preferred  

16 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    AGRP  CL    0.2 352  P       20:52:17.00  -1.1 M  1.0  AGRP 
    AGRP  CL    0.2 352  S       20:52:20.79  -1.0 M  1.0  AGRP 
    VVK   HP    0.2  11  P       20:52:18.46  -0.1 M  1.0  VVK  
    VVK   HP    0.2  11  S       20:52:22.64   0.0 M  1.0  VVK  
    EFP   HP    0.2  28  P       20:52:18.92  -0.0 M  1.0  EFP  
    EFP   HP    0.2  28  S       20:52:23.36   0.1 M  1.0  EFP  
    DRO   HP    0.3 188  P       20:52:19.15  -0.1 M  1.0  DRO  
    DRO   HP    0.3 188  S       20:52:23.82   0.1 M  1.0  DRO  
    RLS   HL    0.3 236  P       20:52:19.33  -0.1 M  1.0  RLS  
    RLS   HL    0.3 236  S       20:52:24.16   0.0 M  1.0  RLS  
    TRIZ  CL    0.3  58  P       20:52:19.75   0.1 M  1.0  TRIZ 
    TRIZ  CL    0.3  58  S       20:52:24.64   0.1 M  1.0  TRIZ 
    SERG  HP    0.3  49  P       20:52:19.92  -0.1 M  1.0  SERG 
    SERG  HP    0.3  49  S       20:52:24.92  -0.2 M  1.0  SERG 
    ANX   HP    0.4  19  P       20:52:21.88   0.3 M  1.0  ANX  
    ANX   HP    0.4  19  S       20:52:28.36   0.4 M  1.0  ANX  

8 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    AGRP  CL    0.2 352  MLv     0.65 -0.22   0.107336      
    VVK   HP    0.2  11  MLv     0.25 -0.62   0.166043      
    EFP   HP    0.2  28  MLv     0.92  0.05   0.137928      
    DRO   HP    0.3 188  MLv     0.64 -0.23   0.138052      
    RLS   HL    0.3 236  MLv     1.16  0.29    0.19656      
    TRIZ  CL    0.3  58  MLv     0.95  0.07   0.108385      
    SERG  HP    0.3  49  MLv     0.91  0.04   0.0889046      
    ANX   HP    0.4  19  MLv     1.19  0.31   0.0920264