Earthquake Information
 Origin Time
2025-10-08 21:33:50 (GMT)
 Magnitude
M 1.8
 Latitude
38.2048° N
 Longitude
21.7737° E
 Focal Depth
14 km
 # of Arrivals
38
 Location 5.6 km SE of Patras
27.4 km W of Aegion
173.2 km W of Athens
 Solution type
manual
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
UPRHP8.8 7 P21:33:52.55 0.11.0M
UPRHP8.8 7 S21:33:55.44 0.71.0M
WGC7HA14.6 29 P21:33:52.97 -0.11.0M
WGC7HA14.6 29 S21:33:56.09 0.21.0M
LAKAHA18.3 78 P21:33:53.63 -0.11.0M
LAKAHA18.3 78 S21:33:56.85 0.01.0M
WGC0HA18.9 70 P21:33:53.91 0.21.0M
WGC0HA18.9 70 S21:33:57.00 0.01.0M
WGC8HA21.1 12 P21:33:53.74 -0.21.0M
WGC8HA21.1 12 S21:33:57.71 0.31.0M
VVKHP24.4 8 P21:33:54.22 -0.31.0M
VVKHP24.4 8 S21:33:58.46 0.11.0M
AGEOCL26.2 75 P21:33:54.70 0.01.0M
AGEOCL26.2 75 S21:33:58.76 0.11.0M
EFPHP27.3 25 P21:33:54.83 -0.11.0M
EFPHP27.3 25 S21:33:59.03 0.01.0M
DROHP28.6191 P21:33:54.91 -0.21.0M
DROHP28.6191 S21:33:59.36 -0.11.0M
WGC4HA29.5 45 P21:33:55.09 -0.11.0M
WGC4HA29.5 45 S21:33:59.83 0.31.0M
TRIZCL31.6 56 P21:33:55.31 -0.31.0M
TRIZCL31.6 56 S21:34:00.19 0.01.0M
RLSHL31.7239 P21:33:55.01 -0.61.0M
RLSHL31.7239 S21:34:00.01 -0.21.0M
SERGHP33.9 47 P21:33:55.66 -0.31.0M
SERGHP33.9 47 S21:34:00.86 0.01.0M
GURHP58.0121 P21:33:59.29 -0.61.0M
GURHP58.0121 S21:34:07.66 0.01.0M
GR281Y65.6238 P21:34:01.15 0.21.0M
GR281Y65.6238 S21:34:09.96 0.31.0M
AMTHP75.0184 P21:34:02.34 -0.11.0M
AMTHP75.0184 S21:34:12.49 0.31.0M
KRYOHL78.3109 P21:34:02.90 -0.11.0M
KRYOHL78.3109 S21:34:13.63 0.31.0M
AGGHT103.1 28 P21:34:07.22 0.41.0M
AGGHT103.1 28 S21:34:19.79 -0.11.0M
VLXHP107.0150 P21:34:07.21 -0.21.0M
VLXHP107.0150 S21:34:21.92 0.81.0M


  Solution details

Event:
    Public ID              nkua2025ttfn
    Description
      region name: Greece
Origin:
    Date                   2025-10-08
    Time                  21:33:49.50
    Latitude              38.2048 deg  +/-      0 km
    Longitude             21.7737 deg  +/-      0 km
    Depth                      14 km   +/-    1 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.29 s
    Azimuthal gap             129 deg

2 Network magnitudes:
    MLv       1.78 +/- 0.28  15            
    M         1.78           15 preferred  

38 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    UPR   HP    0.1   7  P       21:33:52.55   0.1 M  1.0  UPR  
    UPR   HP    0.1   7  S       21:33:55.44   0.7 M  1.0  UPR  
    WGC7  HA    0.1  29  P       21:33:52.97  -0.1 M  1.0  WGC7 
    WGC7  HA    0.1  29  S       21:33:56.09   0.2 M  1.0  WGC7 
    LAKA  HA    0.2  78  P       21:33:53.63  -0.1 M  1.0  LAKA 
    LAKA  HA    0.2  78  S       21:33:56.85  -0.0 M  1.0  LAKA 
    WGC0  HA    0.2  70  P       21:33:53.91   0.2 M  1.0  WGC0 
    WGC0  HA    0.2  70  S       21:33:57.00   0.0 M  1.0  WGC0 
    WGC8  HA    0.2  12  P       21:33:53.74  -0.2 M  1.0  WGC8 
    WGC8  HA    0.2  12  S       21:33:57.71   0.3 M  1.0  WGC8 
    VVK   HP    0.2   8  P       21:33:54.22  -0.3 M  1.0  VVK  
    VVK   HP    0.2   8  S       21:33:58.46   0.1 M  1.0  VVK  
    AGEO  CL    0.2  75  P       21:33:54.70  -0.0 M  1.0  AGEO 
    AGEO  CL    0.2  75  S       21:33:58.76   0.1 M  1.0  AGEO 
    EFP   HP    0.2  25  P       21:33:54.83  -0.1 M  1.0  EFP  
    EFP   HP    0.2  25  S       21:33:59.03   0.0 M  1.0  EFP  
    DRO   HP    0.3 191  P       21:33:54.91  -0.2 M  1.0  DRO  
    DRO   HP    0.3 191  S       21:33:59.36  -0.1 M  1.0  DRO  
    WGC4  HA    0.3  45  P       21:33:55.09  -0.1 M  1.0  WGC4 
    WGC4  HA    0.3  45  S       21:33:59.83   0.3 M  1.0  WGC4 
    TRIZ  CL    0.3  56  P       21:33:55.31  -0.3 M  1.0  TRIZ 
    TRIZ  CL    0.3  56  S       21:34:00.19   0.0 M  1.0  TRIZ 
    RLS   HL    0.3 239  P       21:33:55.01  -0.6 M  1.0  RLS  
    RLS   HL    0.3 239  S       21:34:00.01  -0.2 M  1.0  RLS  
    SERG  HP    0.3  47  P       21:33:55.66  -0.3 M  1.0  SERG 
    SERG  HP    0.3  47  S       21:34:00.86  -0.0 M  1.0  SERG 
    GUR   HP    0.5 121  P       21:33:59.29  -0.6 M  1.0  GUR  
    GUR   HP    0.5 121  S       21:34:07.66  -0.0 M  1.0  GUR  
    GR28  1Y    0.6 238  P       21:34:01.15   0.2 M  1.0  GR28 
    GR28  1Y    0.6 238  S       21:34:09.96   0.3 M  1.0  GR28 
    AMT   HP    0.7 184  P       21:34:02.34  -0.1 M  1.0  AMT  
    AMT   HP    0.7 184  S       21:34:12.49   0.3 M  1.0  AMT  
    KRYO  HL    0.7 109  P       21:34:02.90  -0.1 M  1.0  KRYO 
    KRYO  HL    0.7 109  S       21:34:13.63   0.3 M  1.0  KRYO 
    AGG   HT    0.9  28  P       21:34:07.22   0.4 M  1.0  AGG  
    AGG   HT    0.9  28  S       21:34:19.79  -0.1 M  1.0  AGG  
    VLX   HP    1.0 150  P       21:34:07.21  -0.2 M  1.0  VLX  
    VLX   HP    1.0 150  S       21:34:21.92   0.8 M  1.0  VLX  

19 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    UPR   HP    0.1   7  MLv     0.70 -1.08    2.74932      
    WGC7  HA    0.1  29  MLv     2.03  0.24    3.64361      
    LAKA  HA    0.2  78  MLv     1.21 -0.57   0.453266      
    WGC0  HA    0.2  70  MLv     1.60 -0.18    1.06655      
    WGC8  HA    0.2  12  MLv     2.55  0.77    8.29058      
    VVK   HP    0.2   8  MLv     1.24 -0.54    1.59258      
    AGEO  CL    0.2  75  MLv     1.44 -0.34    0.14135      
    EFP   HP    0.2  25  MLv     1.66 -0.12   0.752466      
    DRO   HP    0.3 191  MLv     1.59 -0.19    1.24239      
    WGC4  HA    0.3  45  MLv     1.85  0.07    1.02773      
    TRIZ  CL    0.3  56  MLv     1.52 -0.26    0.42814      
    RLS   HL    0.3 239  MLv     1.77 -0.01   0.754242      
    SERG  HP    0.3  47  MLv     1.80  0.02   0.708862      
    GUR   HP    0.5 121  MLv     2.41  0.63   0.727721      
    GR28  1Y    0.6 238  MLv     2.11  0.33   0.300719      
    AMT   HP    0.7 184  MLv     2.08  0.30   0.252824      
    KRYO  HL    0.7 109  MLv     2.16  0.38    0.29154      
    AGG   HT    0.9  28  MLv     2.27  0.49   0.219968      
    VLX   HP    1.0 150  MLv     1.58 -0.20   0.0562069