Earthquake Information
 Origin Time
2025-05-16 19:00:05 (GMT)
 Magnitude
M 2.4
 Latitude
38.8206° N
 Longitude
23.6940° E
 Focal Depth
2 km
 # of Arrivals
45
 Location 40.5 km NNE of Chalkida
42.6 km SSE of Skiathos
93.2 km N of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA15.9216 P19:00:07.80 -0.61.0A
PSAHHA28.2188 P19:00:09.83 -0.71.0A
AOS2HT38.6 20 P19:00:12.17 -0.11.0A
GR231Y40.3268 P19:00:12.23 -0.31.0A
ERTRHA46.7170 P19:00:12.79 -0.81.0A
GR261Y52.9208 P19:00:13.90 -0.81.0A
ATALHA60.0257 P19:00:15.03 -0.91.0A
LKRHL63.2253 P19:00:15.55 -0.91.0A
THIVHA66.0209 P19:00:17.53 0.71.0A
ACHLHT67.0288 P19:00:16.65 -0.41.0A
NEOHL67.6323 P19:00:16.82 -0.31.0A
AMPEHA68.5213 P19:00:17.86 0.61.0A
SKY1HI76.0 83 P19:00:19.64 1.11.0A
VILLHA80.2205 P19:00:18.33 -0.91.0A
MRTHHA80.5164 P19:00:18.91 -0.41.0A
GR221Y80.8292 P19:00:18.73 -0.71.0A
ALIOHA84.0181 P19:00:19.80 -0.11.0A
MDRAHA86.8193 P19:00:19.68 -0.71.0A
DOMVHA88.3225 P19:00:20.06 -0.61.0A
AXARHA89.9266 P19:00:20.60 -0.31.0A
PRDMHA95.0231 P19:00:20.63 -1.11.0A
ATHUHA95.3175 P19:00:21.35 -0.41.0A
ANTKHA105.0241 P19:00:24.21 0.71.0A
VLYHL108.0175 P19:00:23.07 -0.81.0A
KARYHA109.0143 P19:00:24.23 0.11.0A
LTKHP109.0216 P19:00:23.71 -0.41.0A
DSFHP111.1246 P19:00:23.69 -0.81.0A
LOUTHA111.8214 P19:00:24.91 0.31.0A
GR211Y119.0301 P19:00:25.99 0.31.0A
PAIGHT124.1359 P19:00:25.61 -0.71.0A
THALHA125.2226 P19:00:28.31 1.81.0A
ACORHA126.0215 P19:00:27.23 0.61.0A
GR241Y130.9264 P19:00:26.83 -0.61.0A
GR181Y134.1319 P19:00:28.51 0.71.0A
EPIDHA143.2201 P19:00:29.34 0.21.0A
GURHP153.5231 P19:00:31.41 0.81.0A
ANXHP155.9261 P19:00:31.67 0.71.0A
AIOACL158.4244 P19:00:32.15 0.81.0A
KLVHL159.8238 P19:00:31.43 -0.11.0A
LAKAHA162.6247 P19:00:33.52 1.61.0A
OURHT170.1 8 P19:00:31.78 -1.11.0A
PLGHL173.8353 P19:00:32.46 -1.01.0A
LIAHL175.1 46 P19:00:34.93 1.31.0A
DROHP198.0241 P19:00:38.71 1.91.0A
AMTHP225.0231 P19:00:43.02 2.61.0A


  Solution details

Event:
    Public ID              nkua2025jocn
    Description
      region name: Greece
Origin:
    Date                   2025-05-16
    Time                  19:00:05.32  +/-    0.2 s
    Latitude              38.8206 deg  +/-      1 km
    Longitude             23.6940 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.89 s
    Azimuthal gap              61 deg

2 Network magnitudes:
    MLv       2.39 +/- 0.18  33            
    M         2.39           33 preferred  

45 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1 216  P       19:00:07.80  -0.6 A  1.0  MRKA 
    PSAH  HA    0.3 188  P       19:00:09.83  -0.7 A  1.0  PSAH 
    AOS2  HT    0.3  20  P       19:00:12.17  -0.1 A  1.0  AOS2 
    GR23  1Y    0.4 268  P       19:00:12.23  -0.3 A  1.0  GR23 
    ERTR  HA    0.4 170  P       19:00:12.79  -0.8 A  1.0  ERTR 
    GR26  1Y    0.5 208  P       19:00:13.90  -0.8 A  1.0  GR26 
    ATAL  HA    0.5 257  P       19:00:15.03  -0.9 A  1.0  ATAL 
    LKR   HL    0.6 253  P       19:00:15.55  -0.9 A  1.0  LKR  
    THIV  HA    0.6 209  P       19:00:17.53   0.7 A  1.0  THIV 
    ACHL  HT    0.6 288  P       19:00:16.65  -0.4 A  1.0  ACHL 
    NEO   HL    0.6 323  P       19:00:16.82  -0.3 A  1.0  NEO  
    AMPE  HA    0.6 213  P       19:00:17.86   0.6 A  1.0  AMPE 
    SKY1  HI    0.7  83  P       19:00:19.64   1.1 A  1.0  SKY1 
    VILL  HA    0.7 205  P       19:00:18.33  -0.9 A  1.0  VILL 
    MRTH  HA    0.7 164  P       19:00:18.91  -0.4 A  1.0  MRTH 
    GR22  1Y    0.7 292  P       19:00:18.73  -0.7 A  1.0  GR22 
    ALIO  HA    0.8 181  P       19:00:19.80  -0.1 A  1.0  ALIO 
    MDRA  HA    0.8 193  P       19:00:19.68  -0.7 A  1.0  MDRA 
    DOMV  HA    0.8 225  P       19:00:20.06  -0.6 A  1.0  DOMV 
    AXAR  HA    0.8 266  P       19:00:20.60  -0.3 A  1.0  AXAR 
    PRDM  HA    0.9 231  P       19:00:20.63  -1.1 A  1.0  PRDM 
    ATHU  HA    0.9 175  P       19:00:21.35  -0.4 A  1.0  ATHU 
    ANTK  HA    0.9 241  P       19:00:24.21   0.7 A  1.0  ANTK 
    VLY   HL    1.0 175  P       19:00:23.07  -0.8 A  1.0  VLY  
    KARY  HA    1.0 143  P       19:00:24.23   0.1 A  1.0  KARY 
    LTK   HP    1.0 216  P       19:00:23.71  -0.4 A  1.0  LTK  
    DSF   HP    1.0 246  P       19:00:23.69  -0.8 A  1.0  DSF  
    LOUT  HA    1.0 214  P       19:00:24.91   0.3 A  1.0  LOUT 
    GR21  1Y    1.1 301  P       19:00:25.99   0.3 A  1.0  GR21 
    PAIG  HT    1.1 359  P       19:00:25.61  -0.7 A  1.0  PAIG 
    THAL  HA    1.1 226  P       19:00:28.31   1.8 A  1.0  THAL 
    ACOR  HA    1.1 215  P       19:00:27.23   0.6 A  1.0  ACOR 
    GR24  1Y    1.2 264  P       19:00:26.83  -0.6 A  1.0  GR24 
    GR18  1Y    1.2 319  P       19:00:28.51   0.7 A  1.0  GR18 
    EPID  HA    1.3 201  P       19:00:29.34   0.2 A  1.0  EPID 
    GUR   HP    1.4 231  P       19:00:31.41   0.8 A  1.0  GUR  
    ANX   HP    1.4 261  P       19:00:31.67   0.7 A  1.0  ANX  
    AIOA  CL    1.4 244  P       19:00:32.15   0.8 A  1.0  AIOA 
    KLV   HL    1.4 238  P       19:00:31.43  -0.1 A  1.0  KLV  
    LAKA  HA    1.5 247  P       19:00:33.52   1.6 A  1.0  LAKA 
    OUR   HT    1.5   8  P       19:00:31.78  -1.1 A  1.0  OUR  
    PLG   HL    1.6 353  P       19:00:32.46  -1.0 A  1.0  PLG  
    LIA   HL    1.6  46  P       19:00:34.93   1.3 A  1.0  LIA  
    DRO   HP    1.8 241  P       19:00:38.71   1.9 A  1.0  DRO  
    AMT   HP    2.0 231  P       19:00:43.02   2.6 A  1.0  AMT  

43 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1 216  MLv     2.62  0.23     13.147      
    PSAH  HA    0.3 188  MLv     2.22 -0.17    2.60257      
    AOS2  HT    0.3  20  MLv     1.99 -0.40   0.841717      
    GR23  1Y    0.4 268  MLv     2.13 -0.26    1.05501      
    ERTR  HA    0.4 170  MLv     2.01 -0.38   0.557929      
    GR26  1Y    0.5 208  MLv     2.56  0.17    1.39376      
    ATAL  HA    0.5 257  MLv     2.52  0.13   0.827452      
    LKR   HL    0.6 253  MLv     2.94  0.55    1.13953      
    THIV  HA    0.6 209  MLv     2.77  0.38    1.37144      
    ACHL  HT    0.6 288  MLv     2.24 -0.15   0.402252      
    NEO   HL    0.6 323  MLv     2.21 -0.18    0.51811      
    AMPE  HA    0.6 213  MLv     2.57  0.18   0.855271      
    SKY1  HI    0.7  83  MLv     2.54  0.15   0.727336      
    VILL  HA    0.7 205  MLv     2.27 -0.12    0.37085      
    MRTH  HA    0.7 164  MLv     2.58  0.18   0.746362      
    GR22  1Y    0.7 292  MLv     2.13 -0.26    0.26947      
    ALIO  HA    0.8 181  MLv     2.45  0.06   0.534396      
    MDRA  HA    0.8 193  MLv     2.74  0.35    1.01614      
    DOMV  HA    0.8 225  MLv     2.95  0.56    1.62645      
    AXAR  HA    0.8 266  MLv     1.88 -0.52   0.532084      
    PRDM  HA    0.9 231  MLv     2.50  0.10   0.526007      
    ATHU  HA    0.9 175  MLv     2.66  0.27   0.474534      
    ANTK  HA    0.9 241  MLv     2.29 -0.11   0.288501      
    VLY   HL    1.0 175  MLv     2.69  0.30   0.713326      
    KARY  HA    1.0 143  MLv     2.58  0.19   0.544692      
    LTK   HP    1.0 216  MLv     1.93 -0.46   0.467183      
    DSF   HP    1.0 246  MLv     2.26 -0.13   0.256719      
    LOUT  HA    1.0 214  MLv     2.60  0.21   0.547727      
    GR21  1Y    1.1 301  MLv     1.97 -0.43   0.117772      
    PAIG  HT    1.1 359  MLv     2.18 -0.21   0.141507      
    THAL  HA    1.1 226  MLv     2.52  0.13   0.704802      
    ACOR  HA    1.1 215  MLv     2.45  0.06   0.334866      
    GR24  1Y    1.2 264  MLv     2.01 -0.38   0.113136      
    GR18  1Y    1.2 319  MLv     2.29 -0.10   0.207904      
    EPID  HA    1.3 201  MLv     2.63  0.24   0.415561      
    GUR   HP    1.4 231  MLv     2.54  0.14    0.29473      
    ANX   HP    1.4 261  MLv     2.39  0.00   0.205944      
    AIOA  CL    1.4 244  MLv     2.05 -0.34   0.0235306      
    KLV   HL    1.4 238  MLv     2.54  0.15   0.208579      
    LAKA  HA    1.5 247  MLv     2.28 -0.12   0.145614      
    OUR   HT    1.5   8  MLv     2.42  0.03   0.186594      
    PLG   HL    1.6 353  MLv     2.30 -0.09   0.135637      
    LIA   HL    1.6  46  MLv     2.33 -0.06   0.285622