Earthquake Information
 Origin Time
2026-07-21 01:45:44 (GMT)
 Magnitude
M 1.7
 Latitude
37.6690° N
 Longitude
20.9398° E
 Focal Depth
10 km
 # of Arrivals
18
 Location 14.2 km SSE of Zakynthos
38.5 km SW of Andravida
247.8 km W of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
LTHKHP10.1296 P01:45:47.81 0.21.0A
KRI1HI10.8266 P01:45:48.00 0.31.0A
ORTHHL29.5313 P01:45:50.22 -0.41.0A
GR281Y30.2 36 P01:45:50.08 -0.61.0A
RTZLHT47.6342 P01:45:53.75 0.31.0A
PSDAHT58.5328 P01:45:54.63 -0.51.0A
RLSHL63.0 47 P01:45:56.11 0.31.0A
AMTHP69.4102 P01:45:55.94 -0.91.0A
DROHP74.7 65 P01:45:57.16 -0.51.0A
PLEVHP92.2 26 P01:46:00.11 -0.31.0A
ITMHL102.7122 P01:46:02.21 0.11.0A
PDOHP105.5 12 P01:46:01.95 -0.51.0A
ROD3CL109.6 49 P01:46:03.58 0.41.0A
LAKAHA111.0 55 P01:46:04.16 0.81.0A
GURHP126.8 76 P01:46:05.72 0.21.0A
SERGHP128.1 49 P01:46:05.13 -0.61.0A
GR241Y157.7 44 P01:46:11.54 1.91.0A


  Solution details

Event:
    Public ID              nkua2026odjp
    Description
      region name: Ionian Sea
Origin:
    Date                   2026-07-21
    Time                  01:45:44.28  +/-    0.4 s
    Latitude              37.6690 deg  +/-      4 km
    Longitude             20.9398 deg  +/-      2 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             0.66 s
    Azimuthal gap             144 deg

2 Network magnitudes:
    MLv       1.70 +/- 0.20   8            
    M         1.70            8 preferred  

18 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    LTHK  HP    0.1 296  P       01:45:47.81   0.2 A  1.0  LTHK 
    KRI1  HI    0.1 266  P       01:45:48.00   0.3 A  1.0  KRI1 
    ORTH  HL    0.3 313  P       01:45:50.22  -0.4 A  1.0  ORTH 
    GR28  1Y    0.3  36  P       01:45:50.08  -0.6 A  1.0  GR28 
    RTZL  HT    0.4 342  P       01:45:53.75   0.3 A  1.0  RTZL 
    PSDA  HT    0.5 328  P       01:45:54.63  -0.5 A  1.0  PSDA 
    RLS   HL    0.6  47  P       01:45:56.11   0.3 A  1.0  RLS  
    VLS   HL    0.6 331  P       01:45:59.38   3.3 AX 0.0  VLS  
    AMT   HP    0.6 102  P       01:45:55.94  -0.9 A  1.0  AMT  
    DRO   HP    0.7  65  P       01:45:57.16  -0.5 A  1.0  DRO  
    PLEV  HP    0.8  26  P       01:46:00.11  -0.3 A  1.0  PLEV 
    ITM   HL    0.9 122  P       01:46:02.21   0.1 A  1.0  ITM  
    PDO   HP    0.9  12  P       01:46:01.95  -0.5 A  1.0  PDO  
    ROD3  CL    1.0  49  P       01:46:03.58   0.4 A  1.0  ROD3 
    LAKA  HA    1.0  55  P       01:46:04.16   0.8 A  1.0  LAKA 
    GUR   HP    1.1  76  P       01:46:05.72   0.2 A  1.0  GUR  
    SERG  HP    1.2  49  P       01:46:05.13  -0.6 A  1.0  SERG 
    GR24  1Y    1.4  44  P       01:46:11.54   1.9 A  1.0  GR24 

10 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    LTHK  HP    0.1 296  MLv     1.53 -0.17    1.50747      
    KRI1  HI    0.1 266  MLv     1.77  0.07    2.50539      
    ORTH  HL    0.3 313  MLv     1.47 -0.23   0.432159      
    GR28  1Y    0.3  36  MLv     1.26 -0.44    0.25381      
    RTZL  HT    0.4 342  MLv     1.80  0.10   0.324116      
    PSDA  HT    0.5 328  MLv     2.07  0.38   0.325001      
    RLS   HL    0.6  47  MLv     1.83  0.13   0.164093      
    AMT   HP    0.6 102  MLv     2.27  0.57    0.41969      
    DRO   HP    0.7  65  MLv     1.68 -0.01   0.214024      
    PLEV  HP    0.8  26  MLv     1.45 -0.25   0.0487478