Earthquake Information
 Origin Time
2025-12-09 21:26:10 (GMT)
 Magnitude
M 1.7
 Latitude
37.8292° N
 Longitude
21.0330° E
 Focal Depth
2 km
 # of Arrivals
21
 Location 12.8 km ENE of Zakynthos
22.0 km WSW of Andravida
237.5 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y11.6 54 P21:26:12.68 0.11.0A
LTHKHP21.8232 P21:26:13.72 -0.51.0A
KRI1HI26.6226 P21:26:14.46 -0.61.0A
ORTHHL29.7275 P21:26:15.43 -0.21.0A
RTZLHT35.8320 P21:26:17.11 0.51.0A
RLSHL45.5 56 P21:26:18.34 0.11.0A
PSDAHT50.5309 P21:26:19.46 0.41.0A
VLSHL54.9315 P21:26:19.64 -0.21.0A
DROHP61.1 77 P21:26:20.82 -0.11.0A
PDOHP86.6 9 P21:26:25.42 0.31.0A
AGRPCL87.3 44 P21:26:25.22 -0.11.0A
ROD3CL92.2 54 P21:26:26.11 0.01.0A
VVKHP94.8 46 P21:26:26.46 -0.11.0A
PVOHP97.6 26 P21:26:27.72 0.71.0A
KLVHL100.9 76 P21:26:27.27 -0.41.0A
EFPHP101.2 49 P21:26:27.48 -0.21.0A
TRIZCL108.8 56 P21:26:28.38 -0.61.0A
SERGHP110.6 54 P21:26:28.43 -0.81.0A
ANXHP115.1 42 P21:26:29.70 -0.21.0A
GURHP115.5 84 P21:26:29.99 0.01.0A
KNDRHC369.9140 P21:27:04.86 1.81.0A


  Solution details

Event:
    Public ID              nkua2025ycmm
    Description
      region name: Southern Greece
Origin:
    Date                   2025-12-09
    Time                  21:26:10.15  +/-    0.3 s
    Latitude              37.8292 deg  +/-      3 km
    Longitude             21.0330 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.54 s
    Azimuthal gap              85 deg

2 Network magnitudes:
    MLv       1.66 +/- 0.17  16            
    M         1.66           16 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.1  54  P       21:26:12.68   0.1 A  1.0  GR28 
    LTHK  HP    0.2 232  P       21:26:13.72  -0.5 A  1.0  LTHK 
    KRI1  HI    0.2 226  P       21:26:14.46  -0.6 A  1.0  KRI1 
    ORTH  HL    0.3 275  P       21:26:15.43  -0.2 A  1.0  ORTH 
    RTZL  HT    0.3 320  P       21:26:17.11   0.5 A  1.0  RTZL 
    RLS   HL    0.4  56  P       21:26:18.34   0.1 A  1.0  RLS  
    PSDA  HT    0.5 309  P       21:26:19.46   0.4 A  1.0  PSDA 
    VLS   HL    0.5 315  P       21:26:19.64  -0.2 A  1.0  VLS  
    DRO   HP    0.5  77  P       21:26:20.82  -0.1 A  1.0  DRO  
    PDO   HP    0.8   9  P       21:26:25.42   0.3 A  1.0  PDO  
    AGRP  CL    0.8  44  P       21:26:25.22  -0.1 A  1.0  AGRP 
    ROD3  CL    0.8  54  P       21:26:26.11  -0.0 A  1.0  ROD3 
    VVK   HP    0.9  46  P       21:26:26.46  -0.1 A  1.0  VVK  
    PVO   HP    0.9  26  P       21:26:27.72   0.7 A  1.0  PVO  
    KLV   HL    0.9  76  P       21:26:27.27  -0.4 A  1.0  KLV  
    EFP   HP    0.9  49  P       21:26:27.48  -0.2 A  1.0  EFP  
    TRIZ  CL    1.0  56  P       21:26:28.38  -0.6 A  1.0  TRIZ 
    SERG  HP    1.0  54  P       21:26:28.43  -0.8 A  1.0  SERG 
    ANX   HP    1.0  42  P       21:26:29.70  -0.2 A  1.0  ANX  
    GUR   HP    1.0  84  P       21:26:29.99  -0.0 A  1.0  GUR  
    KNDR  HC    3.3 140  P       21:27:04.86   1.8 A  1.0  KNDR 

20 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.1  54  MLv     1.24 -0.42   0.702892      
    LTHK  HP    0.2 232  MLv     1.67  0.02    1.07079      
    KRI1  HI    0.2 226  MLv     1.78  0.12    1.04374      
    ORTH  HL    0.3 275  MLv     1.51 -0.15    0.46503      
    RTZL  HT    0.3 320  MLv     1.39 -0.27   0.249689      
    RLS   HL    0.4  56  MLv     1.33 -0.33   0.124229      
    PSDA  HT    0.5 309  MLv     1.66  0.00   0.199218      
    VLS   HL    0.5 315  MLv     1.46 -0.19   0.0981189      
    DRO   HP    0.5  77  MLv     1.41 -0.24   0.134501      
    PDO   HP    0.8   9  MLv     1.98  0.32   0.176939      
    AGRP  CL    0.8  44  MLv     1.68  0.02   0.088111      
    ROD3  CL    0.8  54  MLv     1.63 -0.03   0.112333      
    VVK   HP    0.9  46  MLv     1.07 -0.59   0.0923622      
    PVO   HP    0.9  26  MLv     1.85  0.20   0.116231      
    KLV   HL    0.9  76  MLv     1.98  0.33   0.114497      
    EFP   HP    0.9  49  MLv     1.83  0.17   0.105793      
    TRIZ  CL    1.0  56  MLv     1.75  0.09   0.0800958      
    SERG  HP    1.0  54  MLv     1.88  0.22    0.10646      
    ANX   HP    1.0  42  MLv     1.72  0.07   0.0706758      
    GUR   HP    1.0  84  MLv     1.90  0.25   0.106484