Earthquake Information
 Origin Time
 2026-10-25 05:15:46 (GMT)
 Magnitude
 M 4.3
 Latitude
 37.6901° N
 Longitude
 21.1065° E
 Focal Depth
 4 km
 # of Arrivals
 98
 Location 21.7 km ESE of Zakynthos
27.3 km SSW of Andravida
233.0 km W of Athens
 Solution type
 manual
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  ShakeMap  Foc.Mech.
  

  Focal Mechanism (automatic solution)

Foc.Mech. Strike (°) Dip (°) Rake (°) Seism.Mom. (dyn*cm)
1027140 1.22E+23

Latitude (°N) Longitude (°E) Depth (km) Magnitude Mw
37.658421.11926.04.7

Source parameters determination

Click here for detailed focal mechanism automatic solution


  Intensity map


PGA
 PGV
 MI

Download files: Google Earth (.kmz), Measurements (.csv)


  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP23.8275 P05:15:50.92 0.01.0M
KRI1HI25.7263 P05:15:51.08 -0.11.0M
KRI1HI25.7263 S05:15:54.83 0.31.0M
ORTHHL40.3296 P05:15:53.45 -0.21.0M
ORTHHL40.3296 S05:15:59.03 0.31.0M
RTZLHT52.0326 P05:15:55.51 -0.11.0M
AMTHP55.9108 P05:15:56.00 -0.31.0M
AMTHP55.9108 S05:16:03.18 -0.11.0M
DROHP60.6 61 P05:15:56.51 -0.51.0M
DROHP60.6 61 S05:16:04.48 -0.11.0M
VLSHL70.7320 P05:15:58.39 -0.31.0M
VLSHL70.7320 S05:16:07.85 0.41.0M
MSL1HI80.8 20 S05:16:10.83 0.51.0M
PLEVHP84.5 18 P05:16:00.67 -0.31.0M
PLEVHP84.5 18 S05:16:11.62 0.21.0M
HAVDHA85.2312 P05:16:00.82 -0.31.0M
HAVDHA85.2312 S05:16:11.62 -0.11.0M
PATCHL86.2 42 P05:16:01.53 0.21.0M
UPRHP88.9 42 P05:16:01.79 0.11.0M
ITMHL92.0128 P05:16:02.17 -0.11.0M
ITMHL92.0128 S05:16:13.71 0.11.0M
ATHRHA92.3319 P05:16:02.33 0.01.0M
ITHCHT95.4334 P05:16:02.65 -0.11.0M
WGC7HA95.8 43 P05:16:02.55 -0.31.0M
VALYHP97.1127 S05:16:14.62 -0.51.0M
WGC2HA97.2 42 P05:16:03.21 0.11.0M
WGC2HA97.2 42 S05:16:15.15 0.01.0M
ROD3CL97.3 45 P05:16:02.73 -0.41.0M
ROD3CL97.3 45 S05:16:15.00 -0.11.0M
LAKAHA97.9 51 P05:16:03.63 0.41.0M
WGC0HA99.4 50 P05:16:03.18 -0.31.0M
WGC1HA104.4 49 P05:16:03.96 -0.41.0M
WGC6HA104.8 42 P05:16:04.23 -0.21.0M
WGC6HA104.8 42 S05:16:17.38 0.11.0M
PVOHP109.4 20 P05:16:04.77 -0.31.0M
PVOHP109.4 20 S05:16:18.70 0.11.0M
PYRGCL113.0 45 P05:16:05.44 -0.31.0M
PYRGCL113.0 45 S05:16:19.90 0.31.0M
TRIZCL113.1 48 S05:16:19.76 0.11.0M
WGC5HA123.6 53 P05:16:06.79 -0.51.0M
LKD2HT128.3342 P05:16:07.52 -0.41.0M
TSLKHT132.2343 P05:16:08.35 -0.11.0M
KRYOHL136.4 76 P05:16:09.13 0.01.0M
ART2HI162.3357 P05:16:12.45 -0.21.0M
ART2HI162.3357 S05:16:32.17 -0.21.0M
PRDMHA166.1 66 P05:16:13.53 0.21.0M
PRDMHA166.1 66 S05:16:33.19 -0.21.0M
LOUTHA167.3 78 S05:16:34.04 0.31.0M
LTKHP167.5 77 S05:16:34.21 0.41.0M
IGTHT215.6342 P05:16:19.76 -0.11.0M
IGTHT215.6342 S05:16:45.17 -0.31.0M
SAGMAHL216.7 68 S05:16:45.87 0.01.0M
VLYHL236.9 85 P05:16:23.04 0.31.0M
KEKHL252.0333 P05:16:24.43 0.01.0M
OTHNHL281.0329 P05:16:28.23 0.21.0M
AOS2HT288.3 55 P05:16:29.15 0.11.0M
MHLOHL312.3110 P05:16:32.14 0.11.0M
GRAMVHL327.9137 P05:16:34.05 0.21.0M
PAIGHT334.6 41 P05:16:34.73 0.01.0M
PLGHL360.0 33 P05:16:38.30 0.41.0M
HORTHT366.1 27 P05:16:38.77 0.21.0M
GRGHT379.8 17 P05:16:40.65 0.41.0M
OURHT384.9 39 P05:16:41.24 0.31.0M
GVRLHT412.6110 P05:16:44.77 0.31.0M
KOKKHT427.7 35 P05:16:46.65 0.41.0M
THASHT449.6 43 P05:16:48.66 -0.31.0M
KAVAHT469.7 38 P05:16:51.28 -0.21.0M
PFKSHC489.3126 P05:16:53.93 0.01.0M
PRASHL503.0 35 P05:16:55.67 0.11.0M
ZKRHL539.5120 P05:17:00.42 0.31.0M
RDOHL540.5 43 P05:17:00.25 0.01.0M
KDZBS568.4 38 P05:17:03.80 0.21.0M


  Solution details 

Event:
    Public ID              nkua2026uxav
    Type                   earthquake
    Description
      region name: Southern Greece
Origin:
    Date                   2026-10-25
    Time                  05:15:46.27  +/-    0.2 s
    Latitude              37.6901 deg  +/-      1 km
    Longitude             21.1065 deg  +/-      1 km
    Depth                       4 km   +/-    1 km
    Agency                 HA
    Author                 K. Pavlou
    Mode                   manual
    Status                 confirmed
    Residual RMS             0.26 s
    Azimuthal gap             127 deg

5 Network magnitudes:
    MLv       4.31 +/- 0.17  41            
    mb        4.62            1            
    mB        4.76            1            
    Mw(mB)    4.00            1            
    M         4.31           41 preferred  

98 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.2 275  P       05:15:50.92   0.0 M  1.0  LTHK 
    LTHK  HP    0.2 275  S       05:15:54.90   0.9 MX 0.0  LTHK 
    KRI1  HI    0.2 263  P       05:15:51.08  -0.1 M  1.0  KRI1 
    KRI1  HI    0.2 263  S       05:15:54.83   0.3 M  1.0  KRI1 
    ORTH  HL    0.4 296  P       05:15:53.45  -0.2 M  1.0  ORTH 
    ORTH  HL    0.4 296  S       05:15:59.03   0.3 M  1.0  ORTH 
    RTZL  HT    0.5 326  P       05:15:55.51  -0.1 M  1.0  RTZL 
    AMT   HP    0.5 108  P       05:15:56.00  -0.3 M  1.0  AMT  
    AMT   HP    0.5 108  S       05:16:03.18  -0.1 M  1.0  AMT  
    DRO   HP    0.5  61  P       05:15:56.51  -0.5 M  1.0  DRO  
    DRO   HP    0.5  61  S       05:16:04.48  -0.1 M  1.0  DRO  
    VLS   HL    0.6 320  P       05:15:58.39  -0.3 M  1.0  VLS  
    VLS   HL    0.6 320  S       05:16:07.85   0.4 M  1.0  VLS  
    MSL1  HI    0.7  20  P       05:16:01.03   0.7 MX 0.0  MSL1 
    MSL1  HI    0.7  20  S       05:16:10.83   0.5 M  1.0  MSL1 
    PLEV  HP    0.8  18  P       05:16:00.67  -0.3 M  1.0  PLEV 
    PLEV  HP    0.8  18  S       05:16:11.62   0.2 M  1.0  PLEV 
    HAVD  HA    0.8 312  P       05:16:00.82  -0.3 M  1.0  HAVD 
    HAVD  HA    0.8 312  S       05:16:11.62  -0.1 M  1.0  HAVD 
    PATC  HL    0.8  42  P       05:16:01.53   0.2 M  1.0  PATC 
    PATC  HL    0.8  42  S       05:16:12.66   0.7 MX 0.0  PATC 
    UPR   HP    0.8  42  P       05:16:01.79   0.1 M  1.0  UPR  
    ITM   HL    0.8 128  P       05:16:02.17  -0.1 M  1.0  ITM  
    ITM   HL    0.8 128  S       05:16:13.71   0.1 M  1.0  ITM  
    ATHR  HA    0.8 319  P       05:16:02.33   0.0 M  1.0  ATHR 
    ATHR  HA    0.8 319  S       05:16:14.62   0.9 MX 0.0  ATHR 
    ITHC  HT    0.9 334  P       05:16:02.65  -0.1 M  1.0  ITHC 
    WGC7  HA    0.9  43  P       05:16:02.55  -0.3 M  1.0  WGC7 
    WGC7  HA    0.9  43  S       05:16:15.32   0.6 MX 0.0  WGC7 
    KLV1  HI    0.9  66  S       05:16:15.32   0.6 MX 0.0  KLV1 
    VALY  HP    0.9 127  S       05:16:14.62  -0.5 M  1.0  VALY 
    WGC2  HA    0.9  42  P       05:16:03.21   0.1 M  1.0  WGC2 
    WGC2  HA    0.9  42  S       05:16:15.15   0.0 M  1.0  WGC2 
    ROD3  CL    0.9  45  P       05:16:02.73  -0.4 M  1.0  ROD3 
    ROD3  CL    0.9  45  S       05:16:15.00  -0.1 M  1.0  ROD3 
    LAKA  HA    0.9  51  P       05:16:03.63   0.4 M  1.0  LAKA 
    WGC0  HA    0.9  50  P       05:16:03.18  -0.3 M  1.0  WGC0 
    KLV   HL    0.9  67  P       05:16:02.91  -0.7 MX 0.0  KLV  
    WGC8  HA    0.9  39  P       05:16:02.95  -0.6 MX 0.0  WGC8 
    AIOA  CL    0.9  56  P       05:16:02.87  -0.8 MX 0.0  AIOA 
    PDO   HP    0.9   4  P       05:16:03.15  -0.6 MX 0.0  PDO  
    WGCA  HA    0.9  39  P       05:16:03.19  -0.8 MX 0.0  WGCA 
    WGC1  HA    0.9  49  P       05:16:03.96  -0.4 M  1.0  WGC1 
    WGC6  HA    0.9  42  P       05:16:04.23  -0.2 M  1.0  WGC6 
    WGC6  HA    0.9  42  S       05:16:17.38   0.1 M  1.0  WGC6 
    EFP   HP    1.0  40  P       05:16:04.02  -0.8 MX 0.0  EFP  
    PVO   HP    1.0  20  P       05:16:04.77  -0.3 M  1.0  PVO  
    PVO   HP    1.0  20  S       05:16:18.70   0.1 M  1.0  PVO  
    WGC4  HA    1.0  45  P       05:16:04.77  -0.7 MX 0.0  WGC4 
    GUR   HP    1.0  76  S       05:16:18.71  -0.7 MX 0.0  GUR  
    PYRG  CL    1.0  45  P       05:16:05.44  -0.3 M  1.0  PYRG 
    PYRG  CL    1.0  45  S       05:16:19.90   0.3 M  1.0  PYRG 
    TRIZ  CL    1.0  48  P       05:16:04.94  -0.8 MX 0.0  TRIZ 
    TRIZ  CL    1.0  48  S       05:16:19.76   0.1 M  1.0  TRIZ 
    SERG  HP    1.0  46  S       05:16:20.94   0.6 MX 0.0  SERG 
    PSAM  CL    1.1  53  P       05:16:05.58  -0.8 MX 0.0  PSAM 
    PSAR  CL    1.1  52  P       05:16:05.63  -0.8 MX 0.0  PSAR 
    PSAR  CL    1.1  52  S       05:16:20.28  -0.6 MX 0.0  PSAR 
    NYDR  HT    1.1 343  P       05:16:05.85  -0.7 MX 0.0  NYDR 
    KALE  HA    1.1  49  P       05:16:05.88  -0.8 MX 0.0  KALE 
    ANX   HP    1.1  35  P       05:16:06.52  -0.6 MX 0.0  ANX  
    WGC5  HA    1.1  53  P       05:16:06.79  -0.5 M  1.0  WGC5 
    LKD2  HT    1.2 342  P       05:16:07.52  -0.4 M  1.0  LKD2 
    TSLK  HT    1.2 343  P       05:16:08.35  -0.1 M  1.0  TSLK 
    KRYO  HL    1.2  76  P       05:16:09.13   0.0 M  1.0  KRYO 
    ART2  HI    1.5 357  P       05:16:12.45  -0.2 M  1.0  ART2 
    ART2  HI    1.5 357  S       05:16:32.17  -0.2 M  1.0  ART2 
    PRDM  HA    1.5  66  P       05:16:13.53   0.2 M  1.0  PRDM 
    PRDM  HA    1.5  66  S       05:16:33.19  -0.2 M  1.0  PRDM 
    LOUT  HA    1.5  78  S       05:16:34.04   0.3 M  1.0  LOUT 
    LTK   HP    1.5  77  S       05:16:34.21   0.4 M  1.0  LTK  
    MDRA  HA    1.9  78  P       05:16:19.99   0.6 MX 0.0  MDRA 
    IGT   HT    1.9 342  P       05:16:19.76  -0.1 M  1.0  IGT  
    IGT   HT    1.9 342  S       05:16:45.17  -0.3 M  1.0  IGT  
    SAGMA HL    2.0  68  S       05:16:45.87  -0.0 M  1.0  SAGMA
    NOAC  HL    2.1  81  P       05:16:22.51   0.5 MX 0.0  NOAC 
    VLY   HL    2.1  85  P       05:16:23.04   0.3 M  1.0  VLY  
    ATHU  HA    2.1  82  P       05:16:23.34   0.6 MX 0.0  ATHU 
    KEK   HL    2.3 333  P       05:16:24.43  -0.0 M  1.0  KEK  
    OTHN  HL    2.5 329  P       05:16:28.23   0.2 M  1.0  OTHN 
    AOS2  HT    2.6  55  P       05:16:29.15   0.1 M  1.0  AOS2 
    MHLO  HL    2.8 110  P       05:16:32.14   0.1 M  1.0  MHLO 
    GRAMV HL    2.9 137  P       05:16:34.05   0.2 M  1.0  GRAMV
    ADRO  HA    3.0  86  P       05:16:34.61   0.5 MX 0.0  ADRO 
    PAIG  HT    3.0  41  P       05:16:34.73   0.0 M  1.0  PAIG 
    PLG   HL    3.2  33  P       05:16:38.30   0.4 M  1.0  PLG  
    HORT  HT    3.3  27  P       05:16:38.77   0.2 M  1.0  HORT 
    GRG   HT    3.4  17  P       05:16:40.65   0.4 M  1.0  GRG  
    OUR   HT    3.5  39  P       05:16:41.24   0.3 M  1.0  OUR  
    GVRL  HT    3.7 110  P       05:16:44.77   0.3 M  1.0  GVRL 
    KOKK  HT    3.8  35  P       05:16:46.65   0.4 M  1.0  KOKK 
    THAS  HT    4.0  43  P       05:16:48.66  -0.3 M  1.0  THAS 
    KAVA  HT    4.2  38  P       05:16:51.28  -0.2 M  1.0  KAVA 
    PFKS  HC    4.4 126  P       05:16:53.93   0.0 M  1.0  PFKS 
    PRAS  HL    4.5  35  P       05:16:55.67   0.1 M  1.0  PRAS 
    ZKR   HL    4.9 120  P       05:17:00.42   0.3 M  1.0  ZKR  
    RDO   HL    4.9  43  P       05:17:00.25   0.0 M  1.0  RDO  
    KDZ   BS    5.1  38  P       05:17:03.80   0.2 M  1.0  KDZ  

52 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.2 275  MLv     4.32  0.02    425.733      
    KRI1  HI    0.2 263  MLv     4.23 -0.08    305.697      
    ORTH  HL    0.4 296  MLv     4.21 -0.10    126.181      
    RTZL  HT    0.5 326  MLv     4.46  0.15    115.204      
    AMT   HP    0.5 108  MLv     5.12  0.82    423.981      
    DRO   HP    0.5  61  MLv     4.32  0.01    109.497      
    VLS   HL    0.6 320  MLv     4.41  0.11    57.7188      
    PLEV  HP    0.8  18  MLv     4.13 -0.18    25.4423      
    HAVD  HA    0.8 312  MLv     4.47  0.17    55.9381      
    PATC  HL    0.8  42  MLv     4.94  0.64    163.697      
    UPR   HP    0.8  42  MLv     3.81 -0.50    132.426      
    ITM   HL    0.8 128  MLv     4.72  0.41    91.7428      
    ATHR  HA    0.8 319  MLv     4.30 -0.01    34.8358      
    ITHC  HT    0.9 334  MLv     4.54  0.23    57.7434      
    WGC7  HA    0.9  43  MLv     3.96 -0.35    15.2888      
    WGC2  HA    0.9  42  MLv     4.36  0.05    37.7415      
    ROD3  CL    0.9  45  MLv     4.38  0.07    59.7747      
    LAKA  HA    0.9  51  MLv     4.41  0.10    42.1117      
    WGC0  HA    0.9  50  MLv     4.16 -0.15    22.9695      
    WGC1  HA    0.9  49  MLv     4.24 -0.07    26.2069      
    WGC6  HA    0.9  42  MLv     4.12 -0.19    19.5713      
    PVO   HP    1.0  20  MLv     4.34  0.04    31.5035      
    PYRG  CL    1.0  45  MLv     3.82 -0.49    5.70281      
    WGC5  HA    1.1  53  MLv     3.90 -0.41    9.66843      
    LKD2  HT    1.2 342  MLv     4.41  0.10    29.1223      
    TSLK  HT    1.2 343  MLv     4.31  0.00    22.3143      
    KRYO  HL    1.2  76  MLv     5.01  0.70    107.466      
    ART2  HI    1.5 357  MLv     4.09 -0.22    9.57957      
    PRDM  HA    1.5  66  MLv     4.33  0.02    15.8348      
    IGT   HT    1.9 342  MLv     4.18 -0.13    6.40185      
    VLY   HL    2.1  85  MLv     4.44  0.13    9.02864      
    KEK   HL    2.3 333  MLv     4.01 -0.30    5.39098      
    OTHN  HL    2.5 329  MLv     4.75  0.44    11.0815      
    AOS2  HT    2.6  55  MLv     4.54  0.23    6.28011      
    MHLO  HL    2.8 110  MLv     4.58  0.27    10.7636      
    GRAMV HL    2.9 137  MLv     4.73  0.43    6.25087      
    PAIG  HT    3.0  41  MLv     4.25 -0.06    1.44975      
    PLG   HL    3.2  33  MLv     4.16 -0.15     1.1474      
    HORT  HT    3.3  27  MLv     4.37  0.06    1.16727      
    GRG   HT    3.4  17  MLv     4.46  0.15    1.84147      
    OUR   HT    3.5  39  MLv     4.41  0.10    1.53231      
    GVRL  HT    3.7 110  MLv     4.29 -0.02   0.910369      
    KOKK  HT    3.8  35  MLv     4.20 -0.11   0.689862      
    THAS  HT    4.0  43  MLv     4.19 -0.12    0.60344      
    KAVA  HT    4.2  38  MLv     3.95 -0.36   0.653943      
    PFKS  HC    4.4 126  MLv     4.59  0.28    1.22699      
    PRAS  HL    4.5  35  MLv     4.34  0.03   0.638713      
    ZKR   HL    4.9 120  MLv     4.68  0.37    1.17591      
    RDO   HL    4.9  43  MLv     4.34  0.03   0.354951      
    KDZ   BS    5.1  38  MLv     4.16 -0.15   0.302415      
    KDZ   BS    5.1  38  mB      4.76  0.00    848.494      
    KDZ   BS    5.1  38  mb      4.62  0.00     83.199 1.16