Earthquake Information
 Origin Time
2026-08-20 13:23:02 (GMT)
 Magnitude
M 2.0
 Latitude
38.6918° N
 Longitude
23.3714° E
 Focal Depth
2 km
 # of Arrivals
28
 Location 32.2 km NW of Chalkida
32.6 km E of Atalanti
84.9 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA18.7 86 P13:23:04.86 -0.51.0A
PSAHHA27.6120 P13:23:06.53 -0.41.0A
ATALHA30.4270 P13:23:07.02 -0.41.0A
SAGMAHL32.6174 P13:23:07.23 -0.51.0A
LKRHL32.7262 P13:23:07.34 -0.41.0A
AMPEHA44.3192 P13:23:09.80 0.11.0A
ERTRHA48.0131 P13:23:09.94 -0.41.0A
ACHLHT50.2315 P13:23:11.55 0.81.0A
VILLHA58.9185 P13:23:11.31 -0.81.0A
DOMVHA59.2215 P13:23:11.62 -0.61.0A
AXARHA62.4278 P13:23:12.89 0.11.0A
PRDMHA64.6225 P13:23:12.15 -1.01.0A
AOS2HT65.1 39 P13:23:12.86 -0.41.0A
MDRAHA70.7173 P13:23:13.87 -0.31.0A
DSFHP79.8247 P13:23:15.02 -0.71.0A
MRTHHA80.4142 P13:23:16.50 0.71.0A
LTKHP82.3205 P13:23:15.58 -0.51.0A
PTLHL83.5149 P13:23:17.31 1.01.0A
LOUTHA85.6204 P13:23:17.06 0.41.0A
ATHUHA88.3156 P13:23:18.11 1.01.0A
AGGHT96.8293 P13:23:18.60 0.01.0A
ACORHA99.3206 P13:23:19.52 0.51.0A
VLYHL100.4158 P13:23:18.79 -0.31.0A
KARYHA118.4128 P13:23:22.27 0.21.0A
GURHP123.0227 P13:23:23.43 0.71.0A
MET1HL123.8179 P13:23:23.03 0.21.0A
KLVHL128.5236 P13:23:25.05 1.51.0A


  Solution details

Event:
    Public ID              nkua2026qhbs
    Description
      region name: Greece
Origin:
    Date                   2026-08-20
    Time                  13:23:01.81  +/-    0.3 s
    Latitude              38.6918 deg  +/-      2 km
    Longitude             23.3714 deg  +/-      2 km
    Depth                       2 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.63 s
    Azimuthal gap              84 deg

2 Network magnitudes:
    MLv       2.02 +/- 0.19  20            
    M         2.02           20 preferred  

28 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    GR23  1Y    0.2 316  P       13:23:08.27   3.0 AX 0.0  GR23 
    MRKA  HA    0.2  86  P       13:23:04.86  -0.5 A  1.0  MRKA 
    PSAH  HA    0.2 120  P       13:23:06.53  -0.4 A  1.0  PSAH 
    ATAL  HA    0.3 270  P       13:23:07.02  -0.4 A  1.0  ATAL 
    SAGMA HL    0.3 174  P       13:23:07.23  -0.5 A  1.0  SAGMA
    LKR   HL    0.3 262  P       13:23:07.34  -0.4 A  1.0  LKR  
    AMPE  HA    0.4 192  P       13:23:09.80   0.1 A  1.0  AMPE 
    ERTR  HA    0.4 131  P       13:23:09.94  -0.4 A  1.0  ERTR 
    ACHL  HT    0.5 315  P       13:23:11.55   0.8 A  1.0  ACHL 
    VILL  HA    0.5 185  P       13:23:11.31  -0.8 A  1.0  VILL 
    DOMV  HA    0.5 215  P       13:23:11.62  -0.6 A  1.0  DOMV 
    AXAR  HA    0.6 278  P       13:23:12.89   0.1 A  1.0  AXAR 
    PRDM  HA    0.6 225  P       13:23:12.15  -1.0 A  1.0  PRDM 
    AOS2  HT    0.6  39  P       13:23:12.86  -0.4 A  1.0  AOS2 
    MDRA  HA    0.6 173  P       13:23:13.87  -0.3 A  1.0  MDRA 
    DSF   HP    0.7 247  P       13:23:15.02  -0.7 A  1.0  DSF  
    MRTH  HA    0.7 142  P       13:23:16.50   0.7 A  1.0  MRTH 
    LTK   HP    0.7 205  P       13:23:15.58  -0.5 A  1.0  LTK  
    PTL   HL    0.8 149  P       13:23:17.31   1.0 A  1.0  PTL  
    LOUT  HA    0.8 204  P       13:23:17.06   0.4 A  1.0  LOUT 
    ATHU  HA    0.8 156  P       13:23:18.11   1.0 A  1.0  ATHU 
    AGG   HT    0.9 293  P       13:23:18.60  -0.0 A  1.0  AGG  
    ACOR  HA    0.9 206  P       13:23:19.52   0.5 A  1.0  ACOR 
    VLY   HL    0.9 158  P       13:23:18.79  -0.3 A  1.0  VLY  
    KARY  HA    1.1 128  P       13:23:22.27   0.2 A  1.0  KARY 
    GUR   HP    1.1 227  P       13:23:23.43   0.7 A  1.0  GUR  
    MET1  HL    1.1 179  P       13:23:23.03   0.2 A  1.0  MET1 
    KLV   HL    1.2 236  P       13:23:25.05   1.5 A  1.0  KLV  

26 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.2  86  MLv     1.90 -0.12    2.16378      
    PSAH  HA    0.2 120  MLv     1.78 -0.24    0.97872      
    ATAL  HA    0.3 270  MLv     2.22  0.19     2.2811      
    SAGMA HL    0.3 174  MLv     1.48 -0.54   0.366614      
    LKR   HL    0.3 262  MLv     2.19  0.17    1.00927      
    AMPE  HA    0.4 192  MLv     1.90 -0.12    0.49131      
    ERTR  HA    0.4 131  MLv     1.68 -0.35   0.237218      
    ACHL  HT    0.5 315  MLv     1.90 -0.13   0.348384      
    VILL  HA    0.5 185  MLv     2.14  0.12   0.369254      
    DOMV  HA    0.5 215  MLv     2.79  0.77    1.63148      
    AXAR  HA    0.6 278  MLv     1.58 -0.45   0.366769      
    AOS2  HT    0.6  39  MLv     2.10  0.07   0.296279      
    MDRA  HA    0.6 173  MLv     3.27  1.25    4.12096      
    DSF   HP    0.7 247  MLv     2.42  0.40   0.527786      
    MRTH  HA    0.7 142  MLv     2.39  0.36   0.482259      
    LTK   HP    0.7 205  MLv     1.60 -0.42   0.296242      
    PTL   HL    0.8 149  MLv     1.92 -0.11   0.157786      
    LOUT  HA    0.8 204  MLv     2.22  0.20   0.314121      
    ATHU  HA    0.8 156  MLv     1.97 -0.06   0.103257      
    AGG   HT    0.9 293  MLv     1.79 -0.23   0.0795714      
    ACOR  HA    0.9 206  MLv     1.89 -0.14   0.123385      
    VLY   HL    0.9 158  MLv     2.22  0.20   0.264835      
    KARY  HA    1.1 128  MLv     2.00 -0.03   0.127257      
    GUR   HP    1.1 227  MLv     2.40  0.37   0.303179      
    MET1  HL    1.1 179  MLv     1.98 -0.04   0.114676      
    KLV   HL    1.2 236  MLv     1.90 -0.12   0.0691335