Earthquake Information
 Origin Time
2026-06-21 02:55:55 (GMT)
 Magnitude
M 1.7
 Latitude
38.7011° N
 Longitude
23.4625° E
 Focal Depth
5 km
 # of Arrivals
18
 Location 29.0 km NNW of Chalkida
40.6 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
MRKAHA10.8 88 P02:55:57.57 0.01.0A
PSAHHA21.7132 P02:55:59.41 0.01.0A
GR231Y23.5300 P02:56:00.09 0.41.0A
SAGMAHL33.8188 P02:56:01.26 -0.11.0A
ATALHA38.3269 P02:56:01.75 -0.41.0A
LKRHL40.7262 P02:56:01.97 -0.61.0A
ERTRHA43.2139 P02:56:02.97 0.01.0A
THIVHA46.1194 P02:56:03.42 0.01.0A
AMPEHA47.5201 P02:56:03.85 0.21.0A
ACHLHT55.4308 P02:56:05.27 0.31.0A
AOS2HT59.6 33 P02:56:05.56 -0.11.0A
VILLHA61.1192 P02:56:05.33 -0.61.0A
PRDMHA71.1229 P02:56:07.09 -0.51.0A
MDRAHA71.2180 P02:56:08.46 0.91.0A
DSFHP87.5249 P02:56:10.58 0.31.0A
VLYHL98.7163 P02:56:12.02 0.01.0A
AGGHT103.8290 P02:56:13.35 0.41.0A
OURHT187.0 14 P02:56:24.27 -0.31.0A


  Solution details

Event:
    Public ID              nkua2026maqv
    Description
      region name: Greece
Origin:
    Date                   2026-06-21
    Time                  02:55:54.95  +/-    0.4 s
    Latitude              38.7011 deg  +/-      2 km
    Longitude             23.4625 deg  +/-      2 km
    Depth                       5 km   +/-    4 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.37 s
    Azimuthal gap              65 deg

2 Network magnitudes:
    MLv       1.69 +/- 0.18  13            
    M         1.69           13 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  88  P       02:55:57.57  -0.0 A  1.0  MRKA 
    PSAH  HA    0.2 132  P       02:55:59.41   0.0 A  1.0  PSAH 
    GR23  1Y    0.2 300  P       02:56:00.09   0.4 A  1.0  GR23 
    SAGMA HL    0.3 188  P       02:56:01.26  -0.1 A  1.0  SAGMA
    ATAL  HA    0.3 269  P       02:56:01.75  -0.4 A  1.0  ATAL 
    LKR   HL    0.4 262  P       02:56:01.97  -0.6 A  1.0  LKR  
    ERTR  HA    0.4 139  P       02:56:02.97   0.0 A  1.0  ERTR 
    THIV  HA    0.4 194  P       02:56:03.42  -0.0 A  1.0  THIV 
    AMPE  HA    0.4 201  P       02:56:03.85   0.2 A  1.0  AMPE 
    ACHL  HT    0.5 308  P       02:56:05.27   0.3 A  1.0  ACHL 
    AOS2  HT    0.5  33  P       02:56:05.56  -0.1 A  1.0  AOS2 
    VILL  HA    0.5 192  P       02:56:05.33  -0.6 A  1.0  VILL 
    PRDM  HA    0.6 229  P       02:56:07.09  -0.5 A  1.0  PRDM 
    MDRA  HA    0.6 180  P       02:56:08.46   0.9 A  1.0  MDRA 
    DSF   HP    0.8 249  P       02:56:10.58   0.3 A  1.0  DSF  
    VLY   HL    0.9 163  P       02:56:12.02  -0.0 A  1.0  VLY  
    AGG   HT    0.9 290  P       02:56:13.35   0.4 A  1.0  AGG  
    OUR   HT    1.7  14  P       02:56:24.27  -0.3 A  1.0  OUR  

15 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  88  MLv     1.80  0.11    2.71907      
    PSAH  HA    0.2 132  MLv     1.39 -0.30   0.556227      
    GR23  1Y    0.2 300  MLv     1.53 -0.16   0.691677      
    SAGMA HL    0.3 188  MLv     0.85 -0.84   0.0813562      
    ATAL  HA    0.3 269  MLv     1.90  0.21   0.702803      
    LKR   HL    0.4 262  MLv     1.90  0.21   0.329842      
    ERTR  HA    0.4 139  MLv     1.40 -0.29   0.165343      
    THIV  HA    0.4 194  MLv     1.85  0.16   0.396699      
    AMPE  HA    0.4 201  MLv     1.70  0.01   0.261401      
    ACHL  HT    0.5 308  MLv     1.44 -0.25   0.0894297      
    AOS2  HT    0.5  33  MLv     1.60 -0.09   0.102028      
    VILL  HA    0.5 192  MLv     1.68 -0.01   0.118778      
    PRDM  HA    0.6 229  MLv     1.91  0.22   0.181401      
    MDRA  HA    0.6 180  MLv     2.40  0.71   0.555703      
    DSF   HP    0.8 249  MLv     1.80  0.11   0.114577