Earthquake Information
 Origin Time
2025-08-25 22:52:53 (GMT)
 Magnitude
M 1.8
 Latitude
37.8579° N
 Longitude
21.0951° E
 Focal Depth
7 km
 # of Arrivals
26
 Location 15.8 km WSW of Andravida
19.0 km ENE of Zakynthos
231.8 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y5.3 48 P22:52:54.91 0.11.0A
LTHKHP28.1234 P22:52:58.63 0.21.0A
ORTHHL35.0269 P22:52:59.79 0.21.0A
RTZLHT37.3311 P22:53:00.30 0.41.0A
RLSHL39.2 56 P22:52:59.82 -0.41.0A
PSDAHT53.1303 P22:53:02.41 -0.11.0A
DROHP55.1 79 P22:53:02.35 -0.41.0A
VLSHL56.8309 P22:53:02.98 -0.11.0A
AMTHP65.0124 P22:53:04.28 -0.11.0A
PLEVHP67.4 24 P22:53:04.98 0.21.0A
AGRPCL81.2 42 P22:53:06.06 -0.91.0A
PDOHP82.7 5 P22:53:07.40 0.21.0A
LAKAHA88.3 61 P22:53:08.57 0.41.0A
VVKHP88.7 45 P22:53:08.24 0.01.0A
AIOACL92.3 66 P22:53:09.08 0.31.0A
PVOHP92.4 24 P22:53:09.42 0.71.0A
EVGIHT93.1336 P22:53:08.61 -0.31.0A
KLVHL94.8 77 P22:53:08.78 -0.41.0A
EFPHP95.0 48 P22:53:09.32 0.11.0A
NYDRHT101.2340 P22:53:09.75 -0.41.0A
DRAGHT102.5334 P22:53:10.15 -0.21.0A
TRIZCL102.5 56 P22:53:10.16 -0.31.0A
KALEHA108.9 57 P22:53:12.64 1.11.0A
ANXHP109.0 41 P22:53:11.88 0.41.0A
GURHP109.8 85 P22:53:11.48 -0.21.0A
LKD2HT110.3340 P22:53:11.35 -0.31.0A


  Solution details

Event:
    Public ID              nkua2025qqya
    Description
      region name: Southern Greece
Origin:
    Date                   2025-08-25
    Time                  22:52:52.67  +/-    0.5 s
    Latitude              37.8579 deg  +/-      3 km
    Longitude             21.0951 deg  +/-      2 km
    Depth                       7 km   +/-    5 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.41 s
    Azimuthal gap             110 deg

2 Network magnitudes:
    MLv       1.75 +/- 0.09  20            
    M         1.75           20 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.0  48  P       22:52:54.91   0.1 A  1.0  GR28 
    LTHK  HP    0.3 234  P       22:52:58.63   0.2 A  1.0  LTHK 
    ORTH  HL    0.3 269  P       22:52:59.79   0.2 A  1.0  ORTH 
    RTZL  HT    0.3 311  P       22:53:00.30   0.4 A  1.0  RTZL 
    RLS   HL    0.4  56  P       22:52:59.82  -0.4 A  1.0  RLS  
    PSDA  HT    0.5 303  P       22:53:02.41  -0.1 A  1.0  PSDA 
    DRO   HP    0.5  79  P       22:53:02.35  -0.4 A  1.0  DRO  
    VLS   HL    0.5 309  P       22:53:02.98  -0.1 A  1.0  VLS  
    AMT   HP    0.6 124  P       22:53:04.28  -0.1 A  1.0  AMT  
    PLEV  HP    0.6  24  P       22:53:04.98   0.2 A  1.0  PLEV 
    AGRP  CL    0.7  42  P       22:53:06.06  -0.9 A  1.0  AGRP 
    PDO   HP    0.7   5  P       22:53:07.40   0.2 A  1.0  PDO  
    LAKA  HA    0.8  61  P       22:53:08.57   0.4 A  1.0  LAKA 
    VVK   HP    0.8  45  P       22:53:08.24   0.0 A  1.0  VVK  
    PVO   HP    0.8  24  P       22:53:09.42   0.7 A  1.0  PVO  
    AIOA  CL    0.8  66  P       22:53:09.08   0.3 A  1.0  AIOA 
    EVGI  HT    0.8 336  P       22:53:08.61  -0.3 A  1.0  EVGI 
    KLV   HL    0.9  77  P       22:53:08.78  -0.4 A  1.0  KLV  
    EFP   HP    0.9  48  P       22:53:09.32   0.1 A  1.0  EFP  
    NYDR  HT    0.9 340  P       22:53:09.75  -0.4 A  1.0  NYDR 
    DRAG  HT    0.9 334  P       22:53:10.15  -0.2 A  1.0  DRAG 
    TRIZ  CL    0.9  56  P       22:53:10.16  -0.3 A  1.0  TRIZ 
    KALE  HA    1.0  57  P       22:53:12.64   1.1 A  1.0  KALE 
    ANX   HP    1.0  41  P       22:53:11.88   0.4 A  1.0  ANX  
    GUR   HP    1.0  85  P       22:53:11.48  -0.2 A  1.0  GUR  
    LKD2  HT    1.0 340  P       22:53:11.35  -0.3 A  1.0  LKD2 

26 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.0  48  MLv     1.87  0.12    4.34158      
    LTHK  HP    0.3 234  MLv     1.57 -0.18   0.583071      
    ORTH  HL    0.3 269  MLv     1.68 -0.07   0.510614      
    RTZL  HT    0.3 311  MLv     1.64 -0.11   0.401037      
    RLS   HL    0.4  56  MLv     1.65 -0.09   0.376617      
    PSDA  HT    0.5 303  MLv     1.99  0.24   0.365869      
    DRO   HP    0.5  79  MLv     1.70 -0.05   0.352379      
    VLS   HL    0.5 309  MLv     1.72 -0.03   0.157892      
    AMT   HP    0.6 124  MLv     1.88  0.13   0.181623      
    PLEV  HP    0.6  24  MLv     1.63 -0.12   0.0977222      
    AGRP  CL    0.7  42  MLv     1.77  0.02   0.115809      
    PDO   HP    0.7   5  MLv     1.89  0.14   0.148916      
    LAKA  HA    0.8  61  MLv     1.53 -0.22   0.0614585      
    VVK   HP    0.8  45  MLv     1.19 -0.56   0.130337      
    PVO   HP    0.8  24  MLv     1.83  0.08    0.11733      
    AIOA  CL    0.8  66  MLv     1.72 -0.03   0.0234477      
    EVGI  HT    0.8 336  MLv     1.89  0.14   0.134217      
    KLV   HL    0.9  77  MLv     1.70 -0.05   0.064649      
    EFP   HP    0.9  48  MLv     1.91  0.16   0.135423      
    NYDR  HT    0.9 340  MLv     1.70 -0.05   0.0567027      
    DRAG  HT    0.9 334  MLv     1.90  0.15   0.122429      
    TRIZ  CL    0.9  56  MLv     1.73 -0.02   0.0825809      
    KALE  HA    1.0  57  MLv     1.71 -0.04   0.0734493      
    ANX   HP    1.0  41  MLv     1.65 -0.10   0.0642297      
    GUR   HP    1.0  85  MLv     1.73 -0.02   0.0758595      
    LKD2  HT    1.0 340  MLv     2.11  0.36   0.179713