Earthquake Information
 Origin Time
2025-04-20 14:47:23 (GMT)
 Magnitude
M 1.9
 Latitude
37.8389° N
 Longitude
21.1450° E
 Focal Depth
9 km
 # of Arrivals
30
 Location 12.7 km WSW of Andravida
22.6 km ENE of Zakynthos
227.6 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
GR281Y5.7356 P14:47:24.85 -0.11.0A
LTHKHP30.7242 P14:47:29.39 0.51.0A
RLSHL37.0 49 P14:47:29.30 -0.61.0A
ORTHHL39.4272 P14:47:30.19 -0.11.0A
DROHP51.2 76 P14:47:31.41 -0.71.0A
AMTHP60.2124 P14:47:33.67 0.11.0A
VLSHL61.5308 P14:47:33.98 0.21.0A
PLEVHP67.8 20 P14:47:34.95 0.21.0A
AGRPCL79.9 39 P14:47:36.04 -0.71.0A
PDOHP84.5 2 P14:47:37.76 0.31.0A
LAKAHA85.5 58 P14:47:38.33 0.71.0A
FSKHP85.8324 P14:47:37.79 0.11.0A
VVKHP87.2 42 P14:47:38.17 0.31.0A
AIOACL89.2 63 P14:47:37.99 -0.21.0A
DIMTCL90.8 60 P14:47:38.89 0.41.0A
KLVHL91.1 75 P14:47:37.84 -0.71.0A
PVOHP92.7 21 P14:47:39.67 1.01.0A
EFPHP93.3 45 P14:47:39.34 0.51.0A
EVGIHT96.9334 P14:47:39.06 -0.31.0A
TRIZCL100.1 54 P14:47:39.91 0.01.0A
NYDRHT104.8338 P14:47:40.26 -0.41.0A
PSARCL105.5 58 P14:47:40.80 0.01.0A
PSAMCL105.6 59 P14:47:40.45 -0.41.0A
GURHP105.6 84 P14:47:40.81 0.01.0A
DRAGHT106.3332 P14:47:40.70 -0.21.0A
KALEHA106.5 54 P14:47:41.57 0.61.0A
LKD2HT113.9338 P14:47:41.59 -0.51.0A
PYLHP117.4153 P14:47:42.46 -0.11.0A
GR241Y131.6 44 P14:47:45.28 0.81.0A
TETRHL167.8 4 P14:47:48.70 -0.61.0A


  Solution details

Event:
    Public ID              nkua2025hshc
    Description
      region name: Southern Greece
Origin:
    Date                   2025-04-20
    Time                  14:47:22.55  +/-    0.3 s
    Latitude              37.8389 deg  +/-      3 km
    Longitude             21.1450 deg  +/-      2 km
    Depth                       9 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.46 s
    Azimuthal gap              89 deg

2 Network magnitudes:
    MLv       1.89 +/- 0.13  24            
    M         1.89           24 preferred  

30 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR28  1Y    0.1 356  P       14:47:24.85  -0.1 A  1.0  GR28 
    LTHK  HP    0.3 242  P       14:47:29.39   0.5 A  1.0  LTHK 
    RLS   HL    0.3  49  P       14:47:29.30  -0.6 A  1.0  RLS  
    ORTH  HL    0.4 272  P       14:47:30.19  -0.1 A  1.0  ORTH 
    DRO   HP    0.5  76  P       14:47:31.41  -0.7 A  1.0  DRO  
    AMT   HP    0.5 124  P       14:47:33.67   0.1 A  1.0  AMT  
    VLS   HL    0.6 308  P       14:47:33.98   0.2 A  1.0  VLS  
    PLEV  HP    0.6  20  P       14:47:34.95   0.2 A  1.0  PLEV 
    AGRP  CL    0.7  39  P       14:47:36.04  -0.7 A  1.0  AGRP 
    PDO   HP    0.8   2  P       14:47:37.76   0.3 A  1.0  PDO  
    LAKA  HA    0.8  58  P       14:47:38.33   0.7 A  1.0  LAKA 
    FSK   HP    0.8 324  P       14:47:37.79   0.1 A  1.0  FSK  
    VVK   HP    0.8  42  P       14:47:38.17   0.3 A  1.0  VVK  
    AIOA  CL    0.8  63  P       14:47:37.99  -0.2 A  1.0  AIOA 
    DIMT  CL    0.8  60  P       14:47:38.89   0.4 A  1.0  DIMT 
    KLV   HL    0.8  75  P       14:47:37.84  -0.7 A  1.0  KLV  
    PVO   HP    0.8  21  P       14:47:39.67   1.0 A  1.0  PVO  
    EFP   HP    0.8  45  P       14:47:39.34   0.5 A  1.0  EFP  
    EVGI  HT    0.9 334  P       14:47:39.06  -0.3 A  1.0  EVGI 
    TRIZ  CL    0.9  54  P       14:47:39.91  -0.0 A  1.0  TRIZ 
    NYDR  HT    0.9 338  P       14:47:40.26  -0.4 A  1.0  NYDR 
    PSAR  CL    0.9  58  P       14:47:40.80  -0.0 A  1.0  PSAR 
    PSAM  CL    0.9  59  P       14:47:40.45  -0.4 A  1.0  PSAM 
    GUR   HP    0.9  84  P       14:47:40.81  -0.0 A  1.0  GUR  
    DRAG  HT    1.0 332  P       14:47:40.70  -0.2 A  1.0  DRAG 
    KALE  HA    1.0  54  P       14:47:41.57   0.6 A  1.0  KALE 
    LKD2  HT    1.0 338  P       14:47:41.59  -0.5 A  1.0  LKD2 
    PYL   HP    1.1 153  P       14:47:42.46  -0.1 A  1.0  PYL  
    GR24  1Y    1.2  44  P       14:47:45.28   0.8 A  1.0  GR24 
    TETR  HL    1.5   4  P       14:47:48.70  -0.6 A  1.0  TETR 

30 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    GR28  1Y    0.1 356  MLv     1.71 -0.18    2.95433      
    LTHK  HP    0.3 242  MLv     2.17  0.28    2.01547      
    RLS   HL    0.3  49  MLv     1.73 -0.16   0.512866      
    ORTH  HL    0.4 272  MLv     2.08  0.19   0.994211      
    DRO   HP    0.5  76  MLv     1.84 -0.05    0.60987      
    AMT   HP    0.5 124  MLv     1.91  0.02   0.204209      
    VLS   HL    0.6 308  MLv     1.94  0.05   0.214457      
    PLEV  HP    0.6  20  MLv     1.93  0.04   0.194916      
    AGRP  CL    0.7  39  MLv     1.98  0.09   0.190029      
    PDO   HP    0.8   2  MLv     2.09  0.20   0.232504      
    LAKA  HA    0.8  58  MLv     1.76 -0.13   0.107451      
    FSK   HP    0.8 324  MLv     1.76 -0.13   0.106592      
    VVK   HP    0.8  42  MLv     1.15 -0.74   0.122522      
    AIOA  CL    0.8  63  MLv     1.89 -0.00   0.0357851      
    DIMT  CL    0.8  60  MLv     2.38  0.49   0.424185      
    KLV   HL    0.8  75  MLv     1.97  0.08   0.124499      
    PVO   HP    0.8  21  MLv     2.01  0.12   0.178077      
    EFP   HP    0.8  45  MLv     2.04  0.15   0.188901      
    EVGI  HT    0.9 334  MLv     2.14  0.25   0.228011      
    TRIZ  CL    0.9  54  MLv     1.71 -0.18   0.0817707      
    NYDR  HT    0.9 338  MLv     1.76 -0.13   0.0629549      
    PSAR  CL    0.9  58  MLv     1.38 -0.51   0.0354477      
    PSAM  CL    0.9  59  MLv     1.62 -0.27   0.0617856      
    GUR   HP    0.9  84  MLv     2.13  0.24   0.200202      
    DRAG  HT    1.0 332  MLv     1.93  0.04   0.126624      
    KALE  HA    1.0  54  MLv     1.74 -0.15   0.0817184      
    LKD2  HT    1.0 338  MLv     1.82 -0.07   0.0894316      
    PYL   HP    1.1 153  MLv     2.29  0.40   0.080556      
    GR24  1Y    1.2  44  MLv     1.73 -0.16   0.0587778      
    TETR  HL    1.5   4  MLv     1.80 -0.09   0.045422