Earthquake Information
 Origin Time
2025-04-16 00:03:31 (GMT)
 Magnitude
M 1.8
 Latitude
38.1291° N
 Longitude
23.5591° E
 Focal Depth
2 km
 # of Arrivals
39
 Location 22.3 km NW of Athens
30.0 km SE of Thiva
37.4 km S of Chalkida
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MDRAHA11.1227 P00:03:32.80 -0.41.0A
ALIOHA12.2125 P00:03:33.29 -0.11.0A
VILLHA21.9280 P00:03:34.52 -0.51.0A
ATHHL22.2141 P00:03:35.04 0.01.0A
NOACHL22.2141 P00:03:35.11 0.11.0A
ATHUHA26.8132 P00:03:35.55 -0.31.0A
THIVHA27.4314 P00:03:35.84 -0.11.0A
AMPEHA31.8307 P00:03:36.44 -0.21.0A
GR261Y32.8337 P00:03:36.51 -0.31.0A
MRTHHA33.4 91 P00:03:36.78 -0.21.0A
PSAHHA49.6 9 P00:03:40.47 0.81.0A
DOMVHA52.6286 P00:03:39.54 -0.61.0A
LTKHP53.1257 P00:03:40.00 -0.31.0A
LOUTHA53.6253 P00:03:39.97 -0.41.0A
GR27B1Y61.1 81 P00:03:41.45 -0.21.0A
MRKAHA64.0 2 P00:03:42.99 0.91.0A
ACORHA66.0246 P00:03:41.73 -0.71.0A
EPIDHA69.1214 P00:03:43.07 0.21.0A
LKRHL75.7320 P00:03:42.87 -1.21.0A
KARYHA77.6 98 P00:03:43.81 -0.61.0A
ATALHA78.2323 P00:03:43.38 -1.11.0A
THALHA79.1263 P00:03:45.61 1.01.0A
ANTKHA84.4288 P00:03:44.97 -0.61.0A
KRNDHT90.4204 P00:03:46.76 0.21.0A
AXARHA105.7312 P00:03:48.17 -0.91.0A
GURHP108.7259 P00:03:49.47 -0.21.0A
ACHLHT110.8332 P00:03:50.18 0.21.0A
AOS2HT115.9 12 P00:03:50.40 -0.31.0A
KLVHL123.7266 P00:03:51.58 -0.31.0A
GR221Y124.3329 P00:03:51.84 -0.11.0A
TRIZCL132.4282 P00:03:53.57 0.41.0A
NEOHL134.1348 P00:03:54.29 0.91.0A
GR241Y134.2298 P00:03:53.13 -0.31.0A
SERGHP134.9284 P00:03:53.61 0.11.0A
GR321Y138.7201 P00:03:54.42 0.41.0A
LAKAHA138.7276 P00:03:54.93 0.81.0A
EFPHP148.1283 P00:03:56.20 0.81.0A
ANXHP151.9290 P00:03:56.17 0.21.0A
PDOHP213.6285 P00:04:07.04 2.61.0A


  Solution details

Event:
    Public ID              nkua2025hjvy
    Description
      region name: Greece
Origin:
    Date                   2025-04-16
    Time                  00:03:30.86  +/-    0.2 s
    Latitude              38.1291 deg  +/-      2 km
    Longitude             23.5591 deg  +/-      1 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.68 s
    Azimuthal gap              68 deg

2 Network magnitudes:
    MLv       1.79 +/- 0.18  31            
    M         1.79           31 preferred  

39 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MDRA  HA    0.1 227  P       00:03:32.80  -0.4 A  1.0  MDRA 
    ALIO  HA    0.1 125  P       00:03:33.29  -0.1 A  1.0  ALIO 
    VILL  HA    0.2 280  P       00:03:34.52  -0.5 A  1.0  VILL 
    ATH   HL    0.2 141  P       00:03:35.04   0.0 A  1.0  ATH  
    NOAC  HL    0.2 141  P       00:03:35.11   0.1 A  1.0  NOAC 
    ATHU  HA    0.2 132  P       00:03:35.55  -0.3 A  1.0  ATHU 
    THIV  HA    0.2 314  P       00:03:35.84  -0.1 A  1.0  THIV 
    AMPE  HA    0.3 307  P       00:03:36.44  -0.2 A  1.0  AMPE 
    GR26  1Y    0.3 337  P       00:03:36.51  -0.3 A  1.0  GR26 
    MRTH  HA    0.3  91  P       00:03:36.78  -0.2 A  1.0  MRTH 
    PSAH  HA    0.4   9  P       00:03:40.47   0.8 A  1.0  PSAH 
    DOMV  HA    0.5 286  P       00:03:39.54  -0.6 A  1.0  DOMV 
    LTK   HP    0.5 257  P       00:03:40.00  -0.3 A  1.0  LTK  
    LOUT  HA    0.5 253  P       00:03:39.97  -0.4 A  1.0  LOUT 
    GR27B 1Y    0.5  81  P       00:03:41.45  -0.2 A  1.0  GR27B
    MRKA  HA    0.6   2  P       00:03:42.99   0.9 A  1.0  MRKA 
    ACOR  HA    0.6 246  P       00:03:41.73  -0.7 A  1.0  ACOR 
    EPID  HA    0.6 214  P       00:03:43.07   0.2 A  1.0  EPID 
    LKR   HL    0.7 320  P       00:03:42.87  -1.2 A  1.0  LKR  
    KARY  HA    0.7  98  P       00:03:43.81  -0.6 A  1.0  KARY 
    ATAL  HA    0.7 323  P       00:03:43.38  -1.1 A  1.0  ATAL 
    THAL  HA    0.7 263  P       00:03:45.61   1.0 A  1.0  THAL 
    ANTK  HA    0.8 288  P       00:03:44.97  -0.6 A  1.0  ANTK 
    KRND  HT    0.8 204  P       00:03:46.76   0.2 A  1.0  KRND 
    AXAR  HA    1.0 312  P       00:03:48.17  -0.9 A  1.0  AXAR 
    GUR   HP    1.0 259  P       00:03:49.47  -0.2 A  1.0  GUR  
    ACHL  HT    1.0 332  P       00:03:50.18   0.2 A  1.0  ACHL 
    AOS2  HT    1.0  12  P       00:03:50.40  -0.3 A  1.0  AOS2 
    KLV   HL    1.1 266  P       00:03:51.58  -0.3 A  1.0  KLV  
    GR22  1Y    1.1 329  P       00:03:51.84  -0.1 A  1.0  GR22 
    TRIZ  CL    1.2 282  P       00:03:53.57   0.4 A  1.0  TRIZ 
    NEO   HL    1.2 348  P       00:03:54.29   0.9 A  1.0  NEO  
    GR24  1Y    1.2 298  P       00:03:53.13  -0.3 A  1.0  GR24 
    SERG  HP    1.2 284  P       00:03:53.61   0.1 A  1.0  SERG 
    GR32  1Y    1.2 201  P       00:03:54.42   0.4 A  1.0  GR32 
    LAKA  HA    1.2 276  P       00:03:54.93   0.8 A  1.0  LAKA 
    EFP   HP    1.3 283  P       00:03:56.20   0.8 A  1.0  EFP  
    ANX   HP    1.4 290  P       00:03:56.17   0.2 A  1.0  ANX  
    PDO   HP    1.9 285  P       00:04:07.04   2.6 A  1.0  PDO  

39 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MDRA  HA    0.1 227  MLv     2.02  0.23    4.39635      
    ALIO  HA    0.1 125  MLv     1.94  0.15    3.39882      
    VILL  HA    0.2 280  MLv     1.68 -0.11    1.07281      
    ATH   HL    0.2 141  MLv     1.49 -0.30   0.683163      
    NOAC  HL    0.2 141  MLv     1.39 -0.40   0.541718      
    ATHU  HA    0.2 132  MLv     1.32 -0.47   0.218752      
    THIV  HA    0.2 314  MLv     1.98  0.19    1.55848      
    AMPE  HA    0.3 307  MLv     1.54 -0.25   0.446434      
    GR26  1Y    0.3 337  MLv     1.21 -0.58   0.197075      
    MRTH  HA    0.3  91  MLv     1.68 -0.12   0.549959      
    PSAH  HA    0.4   9  MLv     1.46 -0.33   0.133849      
    DOMV  HA    0.5 286  MLv     2.26  0.47   0.697015      
    LTK   HP    0.5 257  MLv     1.37 -0.42   0.332872      
    LOUT  HA    0.5 253  MLv     2.11  0.32   0.465099      
    GR27B 1Y    0.5  81  MLv     2.11  0.32   0.319744      
    MRKA  HA    0.6   2  MLv     1.92  0.13   0.201546      
    ACOR  HA    0.6 246  MLv     1.72 -0.07    0.12307      
    EPID  HA    0.6 214  MLv     1.83  0.04   0.151606      
    LKR   HL    0.7 320  MLv     2.37  0.58   0.263469      
    KARY  HA    0.7  98  MLv     2.30  0.50   0.404812      
    ATAL  HA    0.7 323  MLv     1.62 -0.17   0.0857646      
    THAL  HA    0.7 263  MLv     1.79 -0.00   0.220309      
    ANTK  HA    0.8 288  MLv     1.79 -0.00   0.116449      
    KRND  HT    0.8 204  MLv     1.57 -0.22   0.0651903      
    AXAR  HA    1.0 312  MLv     1.49 -0.30   0.180761      
    GUR   HP    1.0 259  MLv     1.81  0.02   0.0924058      
    ACHL  HT    1.0 332  MLv     1.62 -0.17   0.0576977      
    AOS2  HT    1.0  12  MLv     1.75 -0.04   0.0739603      
    KLV   HL    1.1 266  MLv     1.93  0.14   0.0773036      
    GR22  1Y    1.1 329  MLv     1.76 -0.03   0.0689318      
    TRIZ  CL    1.2 282  MLv     2.04  0.25   0.119295      
    NEO   HL    1.2 348  MLv     1.61 -0.18   0.0604363      
    GR24  1Y    1.2 298  MLv     1.72 -0.07   0.056602      
    SERG  HP    1.2 284  MLv     1.97  0.18   0.099007      
    GR32  1Y    1.2 201  MLv     1.65 -0.14   0.0452106      
    LAKA  HA    1.2 276  MLv     1.94  0.15   0.0893635      
    EFP   HP    1.3 283  MLv     2.10  0.31   0.113786      
    ANX   HP    1.4 290  MLv     1.87  0.08   0.0653436      
    PDO   HP    1.9 285  MLv     2.42  0.63   0.113606