Earthquake Information
 Origin Time
 2025-12-22 13:38:27 (GMT)
 Magnitude
 M 1.1
 Latitude
 38.4100° N
 Longitude
 21.8667° E
 Focal Depth
 7 km
 # of Arrivals
 22
 Location 21.7 km NNE of Patras
26.0 km NW of Aegion
169.9 km WNW of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
EFPHP3.9 61 P13:38:28.65 0.21.0M
EFPHP3.9 61 S13:38:29.84 0.21.0M
VVKHP5.0286 P13:38:28.50 -0.21.0M
VVKHP5.0286 S13:38:29.67 -0.31.0M
ROD3CL11.5169 P13:38:29.78 0.21.0M
ROD3CL11.5169 S13:38:31.76 0.21.0M
PYRGCL13.1 90 P13:38:30.04 0.21.0M
PYRGCL13.1 90 S13:38:31.99 -0.11.0M
SERGHP16.5 89 P13:38:30.27 -0.11.0M
SERGHP16.5 89 S13:38:32.98 -0.11.0M
ANXHP20.9 13 P13:38:31.26 0.11.0M
ANXHP20.9 13 S13:38:34.20 -0.21.0M
LAKAHA21.3153 P13:38:31.45 0.31.0M
LAKAHA21.3153 S13:38:34.33 -0.11.0M
AIOACL29.3145 P13:38:32.67 0.21.0M
AIOACL29.3145 S13:38:36.25 -0.41.0M
GR241Y42.1 43 P13:38:34.85 0.21.0M
GR241Y42.1 43 S13:38:40.47 -0.11.0M
KLVHL47.7149 P13:38:35.41 -0.11.0M
KLVHL47.7149 S13:38:41.51 -0.61.0M
PDOHP63.1289 P13:38:38.60 0.61.0M
PDOHP63.1289 S13:38:46.47 0.01.0M


  Solution details 

Event:
    Public ID              nkua2025yzqp
    Description
      region name: Greece
Origin:
    Date                   2025-12-22
    Time                  13:38:26.92
    Latitude              38.4100 deg  +/-      0 km
    Longitude             21.8667 deg  +/-      0 km
    Depth                       7 km   +/-    0 km
    Agency                 HA
    Author                 A. Karakonstantis
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.24 s
    Azimuthal gap             117 deg

2 Network magnitudes:
    MLv       1.07 +/- 0.18   9            
    M         1.07            9 preferred  

22 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    EFP   HP    0.0  61  P       13:38:28.65   0.2 M  1.0  EFP  
    EFP   HP    0.0  61  S       13:38:29.84   0.2 M  1.0  EFP  
    VVK   HP    0.0 286  P       13:38:28.50  -0.2 M  1.0  VVK  
    VVK   HP    0.0 286  S       13:38:29.67  -0.3 M  1.0  VVK  
    ROD3  CL    0.1 169  P       13:38:29.78   0.2 M  1.0  ROD3 
    ROD3  CL    0.1 169  S       13:38:31.76   0.2 M  1.0  ROD3 
    PYRG  CL    0.1  90  P       13:38:30.04   0.2 M  1.0  PYRG 
    PYRG  CL    0.1  90  S       13:38:31.99  -0.1 M  1.0  PYRG 
    SERG  HP    0.1  89  P       13:38:30.27  -0.1 M  1.0  SERG 
    SERG  HP    0.1  89  S       13:38:32.98  -0.1 M  1.0  SERG 
    ANX   HP    0.2  13  P       13:38:31.26   0.1 M  1.0  ANX  
    ANX   HP    0.2  13  S       13:38:34.20  -0.2 M  1.0  ANX  
    LAKA  HA    0.2 153  P       13:38:31.45   0.3 M  1.0  LAKA 
    LAKA  HA    0.2 153  S       13:38:34.33  -0.1 M  1.0  LAKA 
    AIOA  CL    0.3 145  P       13:38:32.67   0.2 M  1.0  AIOA 
    AIOA  CL    0.3 145  S       13:38:36.25  -0.4 M  1.0  AIOA 
    GR24  1Y    0.4  43  P       13:38:34.85   0.2 M  1.0  GR24 
    GR24  1Y    0.4  43  S       13:38:40.47  -0.1 M  1.0  GR24 
    KLV   HL    0.4 149  P       13:38:35.41  -0.1 M  1.0  KLV  
    KLV   HL    0.4 149  S       13:38:41.51  -0.6 M  1.0  KLV  
    PDO   HP    0.6 289  P       13:38:38.60   0.6 M  1.0  PDO  
    PDO   HP    0.6 289  S       13:38:46.47   0.0 M  1.0  PDO  

11 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    EFP   HP    0.0  61  MLv     1.04 -0.03   0.695301      
    VVK   HP    0.0 286  MLv     0.98 -0.09    2.65937      
    ROD3  CL    0.1 169  MLv     0.97 -0.10   0.582026      
    PYRG  CL    0.1  90  MLv     0.84 -0.23   0.163186      
    SERG  HP    0.1  89  MLv     1.20  0.12    0.48228      
    ANX   HP    0.2  13  MLv     0.99 -0.08   0.234008      
    LAKA  HA    0.2 153  MLv     0.62 -0.46   0.0968029      
    AIOA  CL    0.3 145  MLv     0.98 -0.09   0.0361042      
    GR24  1Y    0.4  43  MLv     1.53  0.46   0.239444      
    KLV   HL    0.4 149  MLv     1.22  0.14   0.0640843      
    PDO   HP    0.6 289  MLv     1.72  0.64   0.126509