Earthquake Information
 Origin Time
2025-04-21 18:52:48 (GMT)
 Magnitude
M 1.7
 Latitude
37.8641° N
 Longitude
21.1348° E
 Focal Depth
10 km
 # of Arrivals
26
 Location 12.2 km WSW of Andravida
22.5 km ENE of Zakynthos
228.3 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y2.9 9 P18:52:48.46 -1.71.0A
LTHKHP31.3237 P18:52:54.57 -0.11.0A
RLSHL35.9 54 P18:52:53.69 -1.71.0A
ORTHHL38.5268 P18:52:56.65 0.91.0A
DROHP51.5 79 P18:52:56.83 -1.01.0A
VLSHL59.1306 P18:52:58.29 -0.71.0A
AMTHP62.5126 P18:52:59.48 -0.11.0A
PLEVHP65.5 21 P18:52:59.72 -0.21.0A
AGRPCL78.4 41 P18:53:02.00 0.01.0A
ITHCHT79.7327 P18:53:01.42 -0.81.0A
PDOHP81.8 3 P18:53:02.43 -0.11.0A
FSKHP83.0323 P18:53:02.19 -0.51.0A
VVKHP85.8 43 P18:53:02.84 -0.31.0A
DIMTCL90.2 62 P18:53:04.52 0.61.0A
KLVHL91.3 77 P18:53:03.03 -1.01.0A
EFPHP92.0 47 P18:53:04.81 0.71.0A
EVGIHT94.0334 P18:53:04.22 -0.21.0A
TRIZCL99.2 56 P18:53:05.50 0.21.0A
NYDRHT101.8338 P18:53:07.02 1.41.0A
DRAGHT103.4332 P18:53:05.42 -0.51.0A
KALEHA105.6 56 P18:53:07.14 0.81.0A
ANXHP106.3 40 P18:53:06.69 0.31.0A
LKD2HT110.9338 P18:53:07.13 0.01.0A
GR241Y130.2 45 P18:53:10.38 0.61.0A
GR171Y212.3 12 P18:53:21.60 1.11.0A
GINAHL228.2 28 P18:53:25.02 2.51.0A


  Solution details

Event:
    Public ID              nkua2025huks
    Description
      region name: Southern Greece
Origin:
    Date                   2025-04-21
    Time                  18:52:48.04  +/-    0.3 s
    Latitude              37.8641 deg  +/-      3 km
    Longitude             21.1348 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.91 s
    Azimuthal gap             111 deg

2 Network magnitudes:
    MLv       1.72 +/- 0.09  19            
    M         1.72           19 preferred  

26 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.0   9  P       18:52:48.46  -1.7 A  1.0  GR28 
    LTHK  HP    0.3 237  P       18:52:54.57  -0.1 A  1.0  LTHK 
    RLS   HL    0.3  54  P       18:52:53.69  -1.7 A  1.0  RLS  
    ORTH  HL    0.3 268  P       18:52:56.65   0.9 A  1.0  ORTH 
    DRO   HP    0.5  79  P       18:52:56.83  -1.0 A  1.0  DRO  
    VLS   HL    0.5 306  P       18:52:58.29  -0.7 A  1.0  VLS  
    AMT   HP    0.6 126  P       18:52:59.48  -0.1 A  1.0  AMT  
    PLEV  HP    0.6  21  P       18:52:59.72  -0.2 A  1.0  PLEV 
    AGRP  CL    0.7  41  P       18:53:02.00  -0.0 A  1.0  AGRP 
    ITHC  HT    0.7 327  P       18:53:01.42  -0.8 A  1.0  ITHC 
    PDO   HP    0.7   3  P       18:53:02.43  -0.1 A  1.0  PDO  
    FSK   HP    0.7 323  P       18:53:02.19  -0.5 A  1.0  FSK  
    VVK   HP    0.8  43  P       18:53:02.84  -0.3 A  1.0  VVK  
    DIMT  CL    0.8  62  P       18:53:04.52   0.6 A  1.0  DIMT 
    KLV   HL    0.8  77  P       18:53:03.03  -1.0 A  1.0  KLV  
    EFP   HP    0.8  47  P       18:53:04.81   0.7 A  1.0  EFP  
    EVGI  HT    0.8 334  P       18:53:04.22  -0.2 A  1.0  EVGI 
    TRIZ  CL    0.9  56  P       18:53:05.50   0.2 A  1.0  TRIZ 
    NYDR  HT    0.9 338  P       18:53:07.02   1.4 A  1.0  NYDR 
    DRAG  HT    0.9 332  P       18:53:05.42  -0.5 A  1.0  DRAG 
    KALE  HA    1.0  56  P       18:53:07.14   0.8 A  1.0  KALE 
    ANX   HP    1.0  40  P       18:53:06.69   0.3 A  1.0  ANX  
    LKD2  HT    1.0 338  P       18:53:07.13   0.0 A  1.0  LKD2 
    GR24  1Y    1.2  45  P       18:53:10.38   0.6 A  1.0  GR24 
    GR17  1Y    1.9  12  P       18:53:21.60   1.1 A  1.0  GR17 
    GINA  HL    2.1  28  P       18:53:25.02   2.5 A  1.0  GINA 

23 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.0   9  MLv     2.48  0.76    20.0713      
    LTHK  HP    0.3 237  MLv     1.70 -0.02   0.663079      
    RLS   HL    0.3  54  MLv     1.61 -0.11   0.413738      
    ORTH  HL    0.3 268  MLv     1.60 -0.12    0.34639      
    DRO   HP    0.5  79  MLv     1.48 -0.24   0.262088      
    VLS   HL    0.5 306  MLv     1.68 -0.04   0.126423      
    AMT   HP    0.6 126  MLv     1.87  0.15   0.179939      
    PLEV  HP    0.6  21  MLv     1.65 -0.07   0.104757      
    AGRP  CL    0.7  41  MLv     1.60 -0.12   0.0812207      
    ITHC  HT    0.7 327  MLv     1.90  0.18   0.158284      
    PDO   HP    0.7   3  MLv     2.00  0.28   0.196561      
    FSK   HP    0.7 323  MLv     1.57 -0.15   0.0716545      
    VVK   HP    0.8  43  MLv     1.12 -0.60     0.1146      
    DIMT  CL    0.8  62  MLv     2.37  0.65   0.417129      
    KLV   HL    0.8  77  MLv     1.70 -0.02   0.0669913      
    EFP   HP    0.8  47  MLv     1.77  0.05   0.102081      
    EVGI  HT    0.8 334  MLv     1.73  0.01   0.0903427      
    TRIZ  CL    0.9  56  MLv     1.75  0.03   0.089621      
    NYDR  HT    0.9 338  MLv     1.78  0.06   0.0675986      
    DRAG  HT    0.9 332  MLv     1.63 -0.09    0.06508      
    KALE  HA    1.0  56  MLv     1.75  0.03   0.0844973      
    ANX   HP    1.0  40  MLv     1.67 -0.05   0.0691841      
    LKD2  HT    1.0 338  MLv     1.83  0.11   0.0946229