Earthquake Information
 Origin Time
 2026-08-01 17:52:11 (GMT)
 Magnitude
 M 2.1
 Latitude
 38.7097° N
 Longitude
 23.4509° E
 Focal Depth
 2 km
 # of Arrivals
 21
 Location 30.3 km NNW of Chalkida
39.7 km E of Atalanti
84.4 km NNW of Athens
 Solution type
 automatic
 Files / Links
 QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA11.8 93 P17:52:13.09 -0.81.0A
PSAHHA23.1132 P17:52:14.57 -1.21.0A
SAGMAHL34.6186 P17:52:16.18 -1.61.0A
ATALHA37.3267 P17:52:17.01 -1.21.0A
ERTRHA44.6139 P17:52:18.06 -1.41.0A
THIVHA46.8193 P17:52:19.90 0.11.0A
AMPEHA48.1199 P17:52:21.41 1.41.0A
AOS2HT59.4 35 P17:52:22.75 0.81.0A
VILLHA61.8191 P17:52:24.16 1.81.0A
DOMVHA65.0219 P17:52:21.84 -1.01.0A
AXARHA69.0275 P17:52:24.81 1.21.0A
MDRAHA72.2179 P17:52:23.85 -0.21.0A
ALIOHA74.2165 P17:52:25.23 0.81.0A
MRTHHA78.0147 P17:52:25.69 0.61.0A
PTLHL82.0154 P17:52:28.15 2.41.0A
DSFHP86.9248 P17:52:24.81 -1.81.0A
LTKHP87.2209 P17:52:26.61 0.01.0A
VLYHL99.9162 P17:52:27.56 -1.21.0A
AGGHT102.5290 P17:52:29.24 0.01.0A
GURHP129.4229 P17:52:33.82 0.51.0A
ANXHP133.5265 P17:52:34.41 0.51.0A


  Solution details 

Event:
    Public ID              nkua2026oysa
    Description
      region name: Greece
Origin:
    Date                   2026-08-01
    Time                  17:52:11.47  +/-    0.3 s
    Latitude              38.7097 deg  +/-      3 km
    Longitude             23.4509 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.16 s
    Azimuthal gap             105 deg

2 Network magnitudes:
    MLv       2.10 +/- 0.24  13            
    M         2.10           13 preferred  

21 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  93  P       17:52:13.09  -0.8 A  1.0  MRKA 
    PSAH  HA    0.2 132  P       17:52:14.57  -1.2 A  1.0  PSAH 
    SAGMA HL    0.3 186  P       17:52:16.18  -1.6 A  1.0  SAGMA
    ATAL  HA    0.3 267  P       17:52:17.01  -1.2 A  1.0  ATAL 
    ERTR  HA    0.4 139  P       17:52:18.06  -1.4 A  1.0  ERTR 
    THIV  HA    0.4 193  P       17:52:19.90   0.1 A  1.0  THIV 
    AMPE  HA    0.4 199  P       17:52:21.41   1.4 A  1.0  AMPE 
    AOS2  HT    0.5  35  P       17:52:22.75   0.8 A  1.0  AOS2 
    VILL  HA    0.6 191  P       17:52:24.16   1.8 A  1.0  VILL 
    DOMV  HA    0.6 219  P       17:52:21.84  -1.0 A  1.0  DOMV 
    AXAR  HA    0.6 275  P       17:52:24.81   1.2 A  1.0  AXAR 
    MDRA  HA    0.6 179  P       17:52:23.85  -0.2 A  1.0  MDRA 
    ALIO  HA    0.7 165  P       17:52:25.23   0.8 A  1.0  ALIO 
    MRTH  HA    0.7 147  P       17:52:25.69   0.6 A  1.0  MRTH 
    PTL   HL    0.7 154  P       17:52:28.15   2.4 A  1.0  PTL  
    DSF   HP    0.8 248  P       17:52:24.81  -1.8 A  1.0  DSF  
    LTK   HP    0.8 209  P       17:52:26.61   0.0 A  1.0  LTK  
    VLY   HL    0.9 162  P       17:52:27.56  -1.2 A  1.0  VLY  
    AGG   HT    0.9 290  P       17:52:29.24   0.0 A  1.0  AGG  
    GUR   HP    1.2 229  P       17:52:33.82   0.5 A  1.0  GUR  
    ANX   HP    1.2 265  P       17:52:34.41   0.5 A  1.0  ANX  

17 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  93  MLv     2.25  0.15     7.2161      
    PSAH  HA    0.2 132  MLv     1.76 -0.33    1.21942      
    SAGMA HL    0.3 186  MLv     1.76 -0.34   0.623757      
    ATAL  HA    0.3 267  MLv     1.91 -0.18   0.761327      
    ERTR  HA    0.4 139  MLv     1.71 -0.39   0.311834      
    THIV  HA    0.4 193  MLv     2.41  0.31    1.37729      
    AMPE  HA    0.4 199  MLv     2.09 -0.01   0.618324      
    AOS2  HT    0.5  35  MLv     2.08 -0.02   0.312536      
    VILL  HA    0.6 191  MLv     2.26  0.16    0.44281      
    DOMV  HA    0.6 219  MLv     2.61  0.51   0.958478      
    AXAR  HA    0.6 275  MLv     1.56 -0.54   0.328244      
    MDRA  HA    0.6 179  MLv     2.59  0.49   0.840685      
    ALIO  HA    0.7 165  MLv     2.34  0.24   0.465225      
    MRTH  HA    0.7 147  MLv     2.35  0.25   0.458331      
    PTL   HL    0.7 154  MLv     2.15  0.06   0.277713      
    DSF   HP    0.8 248  MLv     2.18  0.09   0.281707      
    LTK   HP    0.8 209  MLv     1.58 -0.51   0.268313