Earthquake Information
 Origin Time
2025-07-31 09:37:44 (GMT)
 Magnitude
M 3.1
 Latitude
38.0160° N
 Longitude
21.0951° E
 Focal Depth
2 km
 # of Arrivals
72
 Location 19.8 km NW of Andravida
30.5 km NE of Zakynthos
231.2 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y14.6164 P09:37:46.52 -0.71.0A
RTZLHT29.1283 P09:37:49.80 0.11.0A
RLSHL32.7 82 P09:37:49.58 -0.71.0A
ORTHHL39.5242 P09:37:50.55 -0.91.0A
LTHKHP40.9214 P09:37:50.64 -1.01.0A
PSDAHT46.0284 P09:37:52.23 -0.31.0A
VLSHL47.8292 P09:37:52.42 -0.41.0A
PLEVHP51.8 32 P09:37:53.33 -0.21.0A
DROHP54.5 97 P09:37:52.78 -1.21.0A
ITHCHT64.0321 P09:37:55.37 -0.21.0A
PDOHP65.2 7 P09:37:55.86 0.11.0A
HAVDHA65.6289 P09:37:55.28 -0.51.0A
UPRHP67.4 64 P09:37:55.96 -0.21.0A
FSKHP67.8317 P09:37:55.67 -0.51.0A
DMLNHT67.8292 P09:37:56.07 -0.11.0A
ATHRHA68.1300 P09:37:55.67 -0.61.0A
AGRPCL69.2 52 P09:37:54.84 -1.61.0A
WGC9HA73.5 66 P09:37:56.52 -0.71.0A
WGC7HA74.4 63 P09:37:56.62 -0.71.0A
AMTHP76.2135 P09:37:55.85 -1.81.0A
PVOHP76.6 29 P09:37:57.99 0.31.0A
VVKHP77.2 54 P09:37:57.09 -0.71.0A
EVGIHT77.4330 P09:37:57.39 -0.41.0A
LAKAHA81.2 72 P09:37:57.26 -1.21.0A
WGC0HA81.9 70 P09:37:57.99 -0.61.0A
EFPHP84.3 57 P09:37:58.10 -0.91.0A
NYDRHT84.9336 P09:37:58.33 -0.71.0A
AIOACL86.6 77 P09:37:58.06 -1.31.0A
DIMTCL86.8 73 P09:37:58.54 -0.91.0A
DRAGHT87.0329 P09:37:58.67 -0.81.0A
AGEOCL89.1 72 P09:37:58.72 -1.11.0A
PYRGCL91.7 61 P09:37:59.05 -1.21.0A
TRIZCL93.9 65 P09:37:59.31 -1.31.0A
LKD2HT94.0336 P09:37:59.91 -0.71.0A
ANXHP96.5 48 P09:38:00.21 -0.81.0A
TSLKHT97.8337 P09:38:01.73 0.51.0A
PSARCL100.7 69 P09:38:00.96 -0.81.0A
PSAMCL101.1 70 P09:38:00.38 -1.51.0A
GURHP109.7 94 P09:38:01.20 -2.11.0A
ITMHL118.4142 P09:38:03.69 -0.91.0A
GR241Y121.6 52 P09:38:03.78 -1.31.0A
DSFHP132.6 70 P09:38:05.03 -1.61.0A
VLXHP133.9122 P09:38:07.56 0.71.0A
THALHA137.4 89 P09:38:07.54 0.21.0A
ANTKHA140.2 74 P09:38:07.80 0.01.0A
GR301Y141.4112 P09:38:08.34 0.41.0A
GR201Y146.9 22 P09:38:09.55 0.91.0A
TETRHL148.5 6 P09:38:09.45 0.61.0A
AGGHT155.4 44 P09:38:09.64 -0.31.0A
PRDMHA156.0 79 P09:38:09.71 -0.31.0A
ACORHA156.2 95 P09:38:11.13 1.11.0A
LTKHP164.0 89 P09:38:10.95 -0.21.0A
LOUTHA164.7 91 P09:38:13.37 2.11.0A
GR311Y166.6131 P09:38:11.86 0.41.0A
DOMVHA167.0 80 P09:38:12.28 0.71.0A
PRMDHP168.3 0 P09:38:13.61 1.91.0A
GR331Y177.2141 P09:38:13.79 0.81.0A
LKRHL180.4 66 P09:38:15.32 1.91.0A
IGTHT181.1339 P09:38:14.99 1.51.0A
ATALHA184.0 65 P09:38:15.00 1.11.0A
THLHL189.7 25 P09:38:17.53 2.91.0A
AMPEHA192.7 80 P09:38:16.77 1.61.0A
VILLHA194.7 84 P09:38:16.65 1.21.0A
GR321Y203.7124 P09:38:18.95 2.41.0A
MET1HL207.1103 P09:38:19.28 2.21.0A
MRKAHA230.3 70 P09:38:20.95 0.91.0A
VLYHL237.4 94 P09:38:22.83 1.91.0A
ERTRHA239.1 79 P09:38:22.11 0.91.0A
PENTHL242.4 1 P09:38:23.58 2.11.0A
MRTHHA249.4 86 P09:38:23.64 1.21.0A
CHOSHT434.9 83 P09:38:46.78 1.31.0A


  Solution details

Event:
    Public ID              nkua2025owgf
    Description
      region name: Greece
Origin:
    Date                   2025-07-31
    Time                  09:37:44.33  +/-    0.2 s
    Latitude              38.0160 deg  +/-      2 km
    Longitude             21.0951 deg  +/-      1 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.14 s
    Azimuthal gap              50 deg

2 Network magnitudes:
    MLv       3.06 +/- 0.15  51            
    M         3.06           51 preferred  

72 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.1 164  P       09:37:46.52  -0.7 A  1.0  GR28 
    RTZL  HT    0.3 283  P       09:37:49.80   0.1 A  1.0  RTZL 
    RLS   HL    0.3  82  P       09:37:49.58  -0.7 A  1.0  RLS  
    ORTH  HL    0.4 242  P       09:37:50.55  -0.9 A  1.0  ORTH 
    LTHK  HP    0.4 214  P       09:37:50.64  -1.0 A  1.0  LTHK 
    PSDA  HT    0.4 284  P       09:37:52.23  -0.3 A  1.0  PSDA 
    VLS   HL    0.4 292  P       09:37:52.42  -0.4 A  1.0  VLS  
    PLEV  HP    0.5  32  P       09:37:53.33  -0.2 A  1.0  PLEV 
    DRO   HP    0.5  97  P       09:37:52.78  -1.2 A  1.0  DRO  
    ITHC  HT    0.6 321  P       09:37:55.37  -0.2 A  1.0  ITHC 
    PDO   HP    0.6   7  P       09:37:55.86   0.1 A  1.0  PDO  
    HAVD  HA    0.6 289  P       09:37:55.28  -0.5 A  1.0  HAVD 
    UPR   HP    0.6  64  P       09:37:55.96  -0.2 A  1.0  UPR  
    FSK   HP    0.6 317  P       09:37:55.67  -0.5 A  1.0  FSK  
    DMLN  HT    0.6 292  P       09:37:56.07  -0.1 A  1.0  DMLN 
    ATHR  HA    0.6 300  P       09:37:55.67  -0.6 A  1.0  ATHR 
    AGRP  CL    0.6  52  P       09:37:54.84  -1.6 A  1.0  AGRP 
    WGC9  HA    0.7  66  P       09:37:56.52  -0.7 A  1.0  WGC9 
    WGC7  HA    0.7  63  P       09:37:56.62  -0.7 A  1.0  WGC7 
    AMT   HP    0.7 135  P       09:37:55.85  -1.8 A  1.0  AMT  
    PVO   HP    0.7  29  P       09:37:57.99   0.3 A  1.0  PVO  
    VVK   HP    0.7  54  P       09:37:57.09  -0.7 A  1.0  VVK  
    EVGI  HT    0.7 330  P       09:37:57.39  -0.4 A  1.0  EVGI 
    LAKA  HA    0.7  72  P       09:37:57.26  -1.2 A  1.0  LAKA 
    WGC0  HA    0.7  70  P       09:37:57.99  -0.6 A  1.0  WGC0 
    EFP   HP    0.8  57  P       09:37:58.10  -0.9 A  1.0  EFP  
    NYDR  HT    0.8 336  P       09:37:58.33  -0.7 A  1.0  NYDR 
    AIOA  CL    0.8  77  P       09:37:58.06  -1.3 A  1.0  AIOA 
    DIMT  CL    0.8  73  P       09:37:58.54  -0.9 A  1.0  DIMT 
    DRAG  HT    0.8 329  P       09:37:58.67  -0.8 A  1.0  DRAG 
    AGEO  CL    0.8  72  P       09:37:58.72  -1.1 A  1.0  AGEO 
    PYRG  CL    0.8  61  P       09:37:59.05  -1.2 A  1.0  PYRG 
    TRIZ  CL    0.8  65  P       09:37:59.31  -1.3 A  1.0  TRIZ 
    LKD2  HT    0.8 336  P       09:37:59.91  -0.7 A  1.0  LKD2 
    ANX   HP    0.9  48  P       09:38:00.21  -0.8 A  1.0  ANX  
    TSLK  HT    0.9 337  P       09:38:01.73   0.5 A  1.0  TSLK 
    PSAR  CL    0.9  69  P       09:38:00.96  -0.8 A  1.0  PSAR 
    PSAM  CL    0.9  70  P       09:38:00.38  -1.5 A  1.0  PSAM 
    GUR   HP    1.0  94  P       09:38:01.20  -2.1 A  1.0  GUR  
    ITM   HL    1.1 142  P       09:38:03.69  -0.9 A  1.0  ITM  
    GR24  1Y    1.1  52  P       09:38:03.78  -1.3 A  1.0  GR24 
    DSF   HP    1.2  70  P       09:38:05.03  -1.6 A  1.0  DSF  
    VLX   HP    1.2 122  P       09:38:07.56   0.7 A  1.0  VLX  
    THAL  HA    1.2  89  P       09:38:07.54   0.2 A  1.0  THAL 
    ANTK  HA    1.3  74  P       09:38:07.80   0.0 A  1.0  ANTK 
    GR30  1Y    1.3 112  P       09:38:08.34   0.4 A  1.0  GR30 
    GR20  1Y    1.3  22  P       09:38:09.55   0.9 A  1.0  GR20 
    TETR  HL    1.3   6  P       09:38:09.45   0.6 A  1.0  TETR 
    AGG   HT    1.4  44  P       09:38:09.64  -0.3 A  1.0  AGG  
    PRDM  HA    1.4  79  P       09:38:09.71  -0.3 A  1.0  PRDM 
    ACOR  HA    1.4  95  P       09:38:11.13   1.1 A  1.0  ACOR 
    LTK   HP    1.5  89  P       09:38:10.95  -0.2 A  1.0  LTK  
    LOUT  HA    1.5  91  P       09:38:13.37   2.1 A  1.0  LOUT 
    GR31  1Y    1.5 131  P       09:38:11.86   0.4 A  1.0  GR31 
    DOMV  HA    1.5  80  P       09:38:12.28   0.7 A  1.0  DOMV 
    PRMD  HP    1.5   0  P       09:38:13.61   1.9 A  1.0  PRMD 
    GR33  1Y    1.6 141  P       09:38:13.79   0.8 A  1.0  GR33 
    LKR   HL    1.6  66  P       09:38:15.32   1.9 A  1.0  LKR  
    IGT   HT    1.6 339  P       09:38:14.99   1.5 A  1.0  IGT  
    ATAL  HA    1.7  65  P       09:38:15.00   1.1 A  1.0  ATAL 
    THL   HL    1.7  25  P       09:38:17.53   2.9 A  1.0  THL  
    AMPE  HA    1.7  80  P       09:38:16.77   1.6 A  1.0  AMPE 
    VILL  HA    1.8  84  P       09:38:16.65   1.2 A  1.0  VILL 
    GR32  1Y    1.8 124  P       09:38:18.95   2.4 A  1.0  GR32 
    MET1  HL    1.9 103  P       09:38:19.28   2.2 A  1.0  MET1 
    VLI   HL    2.0 131  P       09:38:21.87   3.4 AX 0.0  VLI  
    MRKA  HA    2.1  70  P       09:38:20.95   0.9 A  1.0  MRKA 
    VLY   HL    2.1  94  P       09:38:22.83   1.9 A  1.0  VLY  
    ERTR  HA    2.2  79  P       09:38:22.11   0.9 A  1.0  ERTR 
    PENT  HL    2.2   1  P       09:38:23.58   2.1 A  1.0  PENT 
    MRTH  HA    2.2  86  P       09:38:23.64   1.2 A  1.0  MRTH 
    CHOS  HT    3.9  83  P       09:38:46.78   1.3 A  1.0  CHOS 

67 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.1 164  MLv     2.92 -0.14    28.3999      
    RTZL  HT    0.3 283  MLv     2.95 -0.11    13.1781      
    RLS   HL    0.3  82  MLv     2.68 -0.38    5.79231      
    ORTH  HL    0.4 242  MLv     2.98 -0.08    7.85239      
    LTHK  HP    0.4 214  MLv     3.60  0.54    30.0869      
    PSDA  HT    0.4 284  MLv     0.93 -2.13   0.0479362      
    VLS   HL    0.4 292  MLv     2.97 -0.09    4.72411      
    PLEV  HP    0.5  32  MLv     3.15  0.09    5.67726      
    DRO   HP    0.5  97  MLv     3.17  0.11    10.7774      
    ITHC  HT    0.6 321  MLv     3.30  0.23    4.73781      
    PDO   HP    0.6   7  MLv     3.65  0.59     10.659      
    HAVD  HA    0.6 289  MLv     3.19  0.13    3.66262      
    UPR   HP    0.6  64  MLv     2.59 -0.47    10.3775      
    FSK   HP    0.6 317  MLv     2.93 -0.13    1.97213      
    DMLN  HT    0.6 292  MLv     3.23  0.17    5.42863      
    ATHR  HA    0.6 300  MLv     3.12  0.05    2.98596      
    AGRP  CL    0.6  52  MLv     3.20  0.14    3.61572      
    WGC9  HA    0.7  66  MLv     3.13  0.07    2.92618      
    WGC7  HA    0.7  63  MLv     3.16  0.10    3.09627      
    AMT   HP    0.7 135  MLv     3.53  0.47    7.09898      
    PVO   HP    0.7  29  MLv     3.32  0.26    4.34781      
    VVK   HP    0.7  54  MLv     2.59 -0.48    3.71907      
    EVGI  HT    0.7 330  MLv     3.15  0.09    2.92706      
    LAKA  HA    0.7  72  MLv     2.89 -0.17     1.5198      
    WGC0  HA    0.7  70  MLv     3.26  0.19    3.51945      
    EFP   HP    0.8  57  MLv     3.09  0.03     2.3626      
    NYDR  HT    0.8 336  MLv     3.30  0.24    2.71213      
    AIOA  CL    0.8  77  MLv     3.41  0.35    1.23054      
    DIMT  CL    0.8  73  MLv     3.74  0.68      10.24      
    DRAG  HT    0.8 329  MLv     3.11  0.05     2.3883      
    AGEO  CL    0.8  72  MLv     3.21  0.15   0.847148      
    PYRG  CL    0.8  61  MLv     2.67 -0.39   0.519546      
    TRIZ  CL    0.8  65  MLv     3.07  0.00    1.98161      
    LKD2  HT    0.8 336  MLv     3.30  0.24    3.41345      
    ANX   HP    0.9  48  MLv     3.34  0.27    3.57949      
    TSLK  HT    0.9 337  MLv     3.19  0.13    2.52839      
    PSAR  CL    0.9  69  MLv     2.42 -0.64   0.413082      
    PSAM  CL    0.9  70  MLv     2.84 -0.23    1.07354      
    GUR   HP    1.0  94  MLv     3.63  0.57    6.03013      
    ITM   HL    1.1 142  MLv     3.03 -0.03    1.37939      
    GR24  1Y    1.1  52  MLv     2.99 -0.07    1.20889      
    DSF   HP    1.2  70  MLv     2.96 -0.10   0.997513      
    VLX   HP    1.2 122  MLv     2.67 -0.39   0.505838      
    THAL  HA    1.2  89  MLv     3.28  0.22    3.49114      
    ANTK  HA    1.3  74  MLv     2.78 -0.29   0.594787      
    GR30  1Y    1.3 112  MLv     3.17  0.11     1.4666      
    GR20  1Y    1.3  22  MLv     2.89 -0.17   0.725273      
    TETR  HL    1.3   6  MLv     3.26  0.20    1.65532      
    AGG   HT    1.4  44  MLv     2.95 -0.11   0.585852      
    PRDM  HA    1.4  79  MLv     2.91 -0.15   0.672313      
    ACOR  HA    1.4  95  MLv     3.08  0.02    1.00287      
    LTK   HP    1.5  89  MLv     2.50 -0.56   0.921976      
    LOUT  HA    1.5  91  MLv     3.19  0.13    1.16015      
    GR31  1Y    1.5 131  MLv     2.89 -0.17   0.578293      
    DOMV  HA    1.5  80  MLv     3.05 -0.01   0.818259      
    PRMD  HP    1.5   0  MLv     3.12  0.05   0.945596      
    GR33  1Y    1.6 141  MLv     2.80 -0.26   0.411907      
    LKR   HL    1.6  66  MLv     3.01 -0.05   0.345778      
    IGT   HT    1.6 339  MLv     2.95 -0.12   0.550464      
    ATAL  HA    1.7  65  MLv     2.75 -0.31   0.339238      
    THL   HL    1.7  25  MLv     2.98 -0.09   0.322233      
    AMPE  HA    1.7  80  MLv     3.36  0.30    1.24749      
    VILL  HA    1.8  84  MLv     3.06 -0.01   0.605621      
    GR32  1Y    1.8 124  MLv     2.99 -0.07   0.468771      
    MET1  HL    1.9 103  MLv     3.15  0.09   0.651843      
    MRKA  HA    2.1  70  MLv     2.89 -0.18   0.272342      
    ERTR  HA    2.2  79  MLv     2.89 -0.17   0.248456