Earthquake Information
 Origin Time
2026-09-16 16:55:25 (GMT)
 Magnitude
M 2.5
 Latitude
38.7133° N
 Longitude
23.3954° E
 Focal Depth
2 km
 # of Arrivals
46
 Location 32.9 km NNW of Chalkida
35.1 km ENE of Atalanti
86.4 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA16.6 93 P16:55:27.11 -0.91.0A
GR231Y17.8306 P16:55:28.63 0.41.0A
PSAHHA27.1126 P16:55:28.87 -0.91.0A
ATALHA32.5266 P16:55:30.30 -0.41.0A
SAGMAHL34.9178 P16:55:30.21 -0.91.0A
LKRHL35.1258 P16:55:30.55 -0.61.0A
THIVHA46.4187 P16:55:33.83 0.81.0A
AMPEHA47.1194 P16:55:33.50 0.41.0A
ERTRHA48.2135 P16:55:32.29 -1.01.0A
ACHLHT50.1311 P16:55:34.30 0.61.0A
VILLHA61.5187 P16:55:34.52 -1.01.0A
AOS2HT61.9 39 P16:55:36.07 0.41.0A
DOMVHA62.3216 P16:55:34.87 -0.91.0A
AXARHA64.1276 P16:55:35.69 -0.41.0A
PRDMHA67.8225 P16:55:35.60 -1.11.0A
MDRAHA72.8175 P16:55:37.21 -0.31.0A
ALIOHA76.0161 P16:55:38.75 0.81.0A
MRTHHA81.1144 P16:55:39.33 0.51.0A
DSFHP82.6246 P16:55:37.76 -1.41.0A
PTLHL84.6151 P16:55:40.46 1.01.0A
LTKHP85.4206 P16:55:38.71 -0.91.0A
LOUTHA88.6205 P16:55:39.04 -1.11.0A
ATHUHA89.7158 P16:55:41.60 1.31.0A
AGGHT97.9291 P16:55:42.14 0.41.0A
VLYHL101.9160 P16:55:41.73 -0.61.0A
ACORHA102.4207 P16:55:42.84 0.41.0A
GR241Y104.3269 P16:55:41.84 -1.01.0A
KRYOHL106.8220 P16:55:44.06 0.81.0A
KARYHA118.2130 P16:55:45.22 0.21.0A
SERGHP121.1254 P16:55:45.25 -0.21.0A
TRIZCL121.4252 P16:55:44.42 -1.11.0A
PYRGCL124.5255 P16:55:46.09 0.11.0A
GURHP126.1227 P16:55:46.24 0.11.0A
ANXHP128.7265 P16:55:46.24 -0.31.0A
AIOACL129.9244 P16:55:46.31 -0.41.0A
KLVHL131.6236 P16:55:47.12 0.21.0A
LAKAHA134.1247 P16:55:47.85 0.51.0A
PAIGHT138.1 10 P16:55:47.51 -0.31.0A
ROD3CL138.3251 P16:55:48.52 0.61.0A
THLHL152.1309 P16:55:50.76 0.91.0A
DROHP169.5241 P16:55:53.71 1.31.0A
OURHT187.1 15 P16:55:54.21 -0.51.0A
HORTHT211.1353 P16:55:57.97 0.01.0A
ITMHL213.9218 P16:56:01.14 2.81.0A
GR331Y236.2204 P16:56:03.15 2.01.0A


  Solution details

Event:
    Public ID              nkua2026serh
    Description
      region name: Greece
Origin:
    Date                   2026-09-16
    Time                  16:55:24.78  +/-    0.2 s
    Latitude              38.7133 deg  +/-      2 km
    Longitude             23.3954 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.88 s
    Azimuthal gap              55 deg

2 Network magnitudes:
    MLv       2.47 +/- 0.16  35            
    M         2.47           35 preferred  

46 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  93  P       16:55:27.11  -0.9 A  1.0  MRKA 
    GR23  1Y    0.2 306  P       16:55:28.63   0.4 A  1.0  GR23 
    PSAH  HA    0.2 126  P       16:55:28.87  -0.9 A  1.0  PSAH 
    ATAL  HA    0.3 266  P       16:55:30.30  -0.4 A  1.0  ATAL 
    SAGMA HL    0.3 178  P       16:55:30.21  -0.9 A  1.0  SAGMA
    LKR   HL    0.3 258  P       16:55:30.55  -0.6 A  1.0  LKR  
    THIV  HA    0.4 187  P       16:55:33.83   0.8 A  1.0  THIV 
    AMPE  HA    0.4 194  P       16:55:33.50   0.4 A  1.0  AMPE 
    ERTR  HA    0.4 135  P       16:55:32.29  -1.0 A  1.0  ERTR 
    ACHL  HT    0.5 311  P       16:55:34.30   0.6 A  1.0  ACHL 
    VILL  HA    0.6 187  P       16:55:34.52  -1.0 A  1.0  VILL 
    AOS2  HT    0.6  39  P       16:55:36.07   0.4 A  1.0  AOS2 
    DOMV  HA    0.6 216  P       16:55:34.87  -0.9 A  1.0  DOMV 
    AXAR  HA    0.6 276  P       16:55:35.69  -0.4 A  1.0  AXAR 
    PRDM  HA    0.6 225  P       16:55:35.60  -1.1 A  1.0  PRDM 
    MDRA  HA    0.7 175  P       16:55:37.21  -0.3 A  1.0  MDRA 
    ALIO  HA    0.7 161  P       16:55:38.75   0.8 A  1.0  ALIO 
    MRTH  HA    0.7 144  P       16:55:39.33   0.5 A  1.0  MRTH 
    DSF   HP    0.7 246  P       16:55:37.76  -1.4 A  1.0  DSF  
    PTL   HL    0.8 151  P       16:55:40.46   1.0 A  1.0  PTL  
    LTK   HP    0.8 206  P       16:55:38.71  -0.9 A  1.0  LTK  
    LOUT  HA    0.8 205  P       16:55:39.04  -1.1 A  1.0  LOUT 
    ATHU  HA    0.8 158  P       16:55:41.60   1.3 A  1.0  ATHU 
    AGG   HT    0.9 291  P       16:55:42.14   0.4 A  1.0  AGG  
    VLY   HL    0.9 160  P       16:55:41.73  -0.6 A  1.0  VLY  
    ACOR  HA    0.9 207  P       16:55:42.84   0.4 A  1.0  ACOR 
    GR24  1Y    0.9 269  P       16:55:41.84  -1.0 A  1.0  GR24 
    KRYO  HL    1.0 220  P       16:55:44.06   0.8 A  1.0  KRYO 
    KARY  HA    1.1 130  P       16:55:45.22   0.2 A  1.0  KARY 
    SERG  HP    1.1 254  P       16:55:45.25  -0.2 A  1.0  SERG 
    TRIZ  CL    1.1 252  P       16:55:44.42  -1.1 A  1.0  TRIZ 
    PYRG  CL    1.1 255  P       16:55:46.09   0.1 A  1.0  PYRG 
    GUR   HP    1.1 227  P       16:55:46.24   0.1 A  1.0  GUR  
    ANX   HP    1.2 265  P       16:55:46.24  -0.3 A  1.0  ANX  
    AIOA  CL    1.2 244  P       16:55:46.31  -0.4 A  1.0  AIOA 
    KLV   HL    1.2 236  P       16:55:47.12   0.2 A  1.0  KLV  
    LAKA  HA    1.2 247  P       16:55:47.85   0.5 A  1.0  LAKA 
    PAIG  HT    1.2  10  P       16:55:47.51  -0.3 A  1.0  PAIG 
    ROD3  CL    1.2 251  P       16:55:48.52   0.6 A  1.0  ROD3 
    THL   HL    1.4 309  P       16:55:50.76   0.9 A  1.0  THL  
    DRO   HP    1.5 241  P       16:55:53.71   1.3 A  1.0  DRO  
    OUR   HT    1.7  15  P       16:55:54.21  -0.5 A  1.0  OUR  
    PDO   HP    1.7 267  P       16:55:59.03   3.5 AX 0.0  PDO  
    HORT  HT    1.9 353  P       16:55:57.97   0.0 A  1.0  HORT 
    ITM   HL    1.9 218  P       16:56:01.14   2.8 A  1.0  ITM  
    GR33  1Y    2.1 204  P       16:56:03.15   2.0 A  1.0  GR33 

45 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  93  MLv     2.73  0.25    16.2747      
    GR23  1Y    0.2 306  MLv     2.64  0.17    12.4219      
    PSAH  HA    0.2 126  MLv     2.53  0.05    5.64489      
    ATAL  HA    0.3 266  MLv     2.54  0.07    4.27237      
    SAGMA HL    0.3 178  MLv     2.14 -0.34    1.46053      
    LKR   HL    0.3 258  MLv     2.45 -0.02    1.59817      
    THIV  HA    0.4 187  MLv     2.66  0.19     2.5379      
    AMPE  HA    0.4 194  MLv     2.48  0.00    1.58709      
    ERTR  HA    0.4 135  MLv     2.08 -0.40   0.593201      
    ACHL  HT    0.5 311  MLv     2.35 -0.12   0.997244      
    VILL  HA    0.6 187  MLv     2.89  0.41    1.90138      
    AOS2  HT    0.6  39  MLv     2.70  0.23    1.24017      
    DOMV  HA    0.6 216  MLv     3.34  0.87    5.41273      
    AXAR  HA    0.6 276  MLv     2.11 -0.36    1.23109      
    PRDM  HA    0.6 225  MLv     2.60  0.12   0.907081      
    MDRA  HA    0.7 175  MLv     2.96  0.49    1.97945      
    ALIO  HA    0.7 161  MLv     2.67  0.19   0.969112      
    MRTH  HA    0.7 144  MLv     2.62  0.15   0.830223      
    DSF   HP    0.7 246  MLv     2.63  0.15   0.824321      
    PTL   HL    0.8 151  MLv     2.46 -0.02   0.543726      
    LTK   HP    0.8 206  MLv     2.19 -0.28    1.11295      
    LOUT  HA    0.8 205  MLv     2.69  0.21   0.876282      
    ATHU  HA    0.8 158  MLv     2.39 -0.08   0.270914      
    AGG   HT    0.9 291  MLv     2.40 -0.07   0.318615      
    VLY   HL    0.9 160  MLv     2.67  0.19   0.722106      
    ACOR  HA    0.9 207  MLv     2.55  0.08   0.549036      
    GR24  1Y    0.9 269  MLv     2.27 -0.20   0.283921      
    KRYO  HL    1.0 220  MLv     2.83  0.35   0.980977      
    KARY  HA    1.1 130  MLv     2.67  0.20   0.601944      
    SERG  HP    1.1 254  MLv     2.36 -0.11   0.288306      
    TRIZ  CL    1.1 252  MLv     2.32 -0.16   0.256965      
    PYRG  CL    1.1 255  MLv     1.84 -0.64   0.0519612      
    GUR   HP    1.1 227  MLv     2.85  0.38   0.837637      
    ANX   HP    1.2 265  MLv     2.47 -0.01   0.334556      
    AIOA  CL    1.2 244  MLv     2.19 -0.28   0.0452252      
    KLV   HL    1.2 236  MLv     2.36 -0.11   0.193088      
    LAKA  HA    1.2 247  MLv     2.20 -0.28   0.168867      
    PAIG  HT    1.2  10  MLv     2.29 -0.19   0.152932      
    ROD3  CL    1.2 251  MLv     2.30 -0.17   0.308229      
    THL   HL    1.4 309  MLv     2.24 -0.23   0.0914535      
    DRO   HP    1.5 241  MLv     2.10 -0.37   0.188526      
    OUR   HT    1.7  15  MLv     2.46 -0.01   0.168686      
    HORT  HT    1.9 353  MLv     2.30 -0.17   0.0599983      
    ITM   HL    1.9 218  MLv     2.50  0.02    0.13417      
    GR33  1Y    2.1 204  MLv     2.68  0.21   0.159991