Earthquake Information
 Origin Time
2026-07-11 17:01:38 (GMT)
 Magnitude
M 1.8
 Latitude
38.7018° N
 Longitude
23.4665° E
 Focal Depth
2 km
 # of Arrivals
21
 Location 28.9 km NNW of Chalkida
41.0 km E of Atalanti
83.2 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA10.4 88 P17:01:40.00 -0.11.0A
PSAHHA21.5133 P17:01:41.67 -0.31.0A
SAGMAHL33.9188 P17:01:43.26 -0.81.0A
ATALHA38.6269 P17:01:44.28 -0.61.0A
ERTRHA43.0140 P17:01:45.17 -0.41.0A
AOS2HT59.4 33 P17:01:48.47 0.21.0A
VILLHA61.3193 P17:01:47.78 -0.81.0A
DOMVHA65.1221 P17:01:50.87 1.61.0A
AXARHA70.4276 P17:01:50.57 0.41.0A
MDRAHA71.3180 P17:01:50.62 0.31.0A
PRDMHA71.4229 P17:01:49.31 -1.01.0A
MRTHHA76.5147 P17:01:51.54 0.31.0A
ATHUHA86.3161 P17:01:53.91 1.11.0A
DSFHP87.8249 P17:01:52.21 -0.91.0A
VLYHL98.7163 P17:01:54.19 -0.71.0A
AGGHT104.1290 P17:01:55.67 -0.21.0A
KARYHA112.7131 P17:01:57.94 0.61.0A
GURHP129.9229 P17:02:00.29 0.51.0A
AIOACL135.0246 P17:02:01.29 0.71.0A
OURHT186.8 13 P17:02:06.97 -0.81.0A
GR171Y195.4307 P17:02:09.95 0.91.0A


  Solution details

Event:
    Public ID              nkua2026nmgu
    Description
      region name: Greece
Origin:
    Date                   2026-07-11
    Time                  17:01:37.88  +/-    0.3 s
    Latitude              38.7018 deg  +/-      2 km
    Longitude             23.4665 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.72 s
    Azimuthal gap              67 deg

2 Network magnitudes:
    MLv       1.85 +/- 0.29  17            
    M         1.85           17 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  88  P       17:01:40.00  -0.1 A  1.0  MRKA 
    PSAH  HA    0.2 133  P       17:01:41.67  -0.3 A  1.0  PSAH 
    SAGMA HL    0.3 188  P       17:01:43.26  -0.8 A  1.0  SAGMA
    ATAL  HA    0.3 269  P       17:01:44.28  -0.6 A  1.0  ATAL 
    ERTR  HA    0.4 140  P       17:01:45.17  -0.4 A  1.0  ERTR 
    AOS2  HT    0.5  33  P       17:01:48.47   0.2 A  1.0  AOS2 
    VILL  HA    0.6 193  P       17:01:47.78  -0.8 A  1.0  VILL 
    DOMV  HA    0.6 221  P       17:01:50.87   1.6 A  1.0  DOMV 
    AXAR  HA    0.6 276  P       17:01:50.57   0.4 A  1.0  AXAR 
    MDRA  HA    0.6 180  P       17:01:50.62   0.3 A  1.0  MDRA 
    PRDM  HA    0.6 229  P       17:01:49.31  -1.0 A  1.0  PRDM 
    MRTH  HA    0.7 147  P       17:01:51.54   0.3 A  1.0  MRTH 
    ATHU  HA    0.8 161  P       17:01:53.91   1.1 A  1.0  ATHU 
    DSF   HP    0.8 249  P       17:01:52.21  -0.9 A  1.0  DSF  
    VLY   HL    0.9 163  P       17:01:54.19  -0.7 A  1.0  VLY  
    AGG   HT    0.9 290  P       17:01:55.67  -0.2 A  1.0  AGG  
    KARY  HA    1.0 131  P       17:01:57.94   0.6 A  1.0  KARY 
    GUR   HP    1.2 229  P       17:02:00.29   0.5 A  1.0  GUR  
    AIOA  CL    1.2 246  P       17:02:01.29   0.7 A  1.0  AIOA 
    OUR   HT    1.7  13  P       17:02:06.97  -0.8 A  1.0  OUR  
    GR17  1Y    1.8 307  P       17:02:09.95   0.9 A  1.0  GR17 

21 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  88  MLv     1.97  0.12    4.10188      
    PSAH  HA    0.2 133  MLv     1.63 -0.23    0.97586      
    SAGMA HL    0.3 188  MLv     1.05 -0.80   0.127236      
    ATAL  HA    0.3 269  MLv     1.85 -0.00   0.607634      
    ERTR  HA    0.4 140  MLv     1.27 -0.58   0.124341      
    AOS2  HT    0.5  33  MLv     1.60 -0.25   0.104844      
    VILL  HA    0.6 193  MLv     1.80 -0.05   0.157007      
    DOMV  HA    0.6 221  MLv     2.39  0.54   0.586051      
    AXAR  HA    0.6 276  MLv     1.28 -0.58   0.168571      
    MDRA  HA    0.6 180  MLv     2.41  0.56   0.567686      
    PRDM  HA    0.6 229  MLv     1.84 -0.01    0.15385      
    MRTH  HA    0.7 147  MLv     2.13  0.28   0.280503      
    ATHU  HA    0.8 161  MLv     1.83 -0.03   0.0771695      
    DSF   HP    0.8 249  MLv     2.17  0.32   0.270979      
    VLY   HL    0.9 163  MLv     2.15  0.29   0.227012      
    AGG   HT    0.9 290  MLv     1.45 -0.41   0.0329838      
    KARY  HA    1.0 131  MLv     1.92  0.07    0.11446      
    GUR   HP    1.2 229  MLv     1.82 -0.04   0.0738402      
    AIOA  CL    1.2 246  MLv     1.34 -0.51   0.00596229      
    OUR   HT    1.7  13  MLv     2.43  0.58   0.158974      
    GR17  1Y    1.8 307  MLv     2.32  0.47   0.110753